binutils/ChangeLog

   1 2017-11-27  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 22490
   4         * readelf.c (dump_section_as_bytes): Check for a NULL string
   5         section pointer.
   6         (process_notes_at): Compute the alignment to use if displaying
   7         notes from a segment.
   8
   9 2017-11-26  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         * dwarf.c (load_separate_debug_info): Rename argument name from
  12         link to xlink.
  13
  14 2017-11-24  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         PR binutils/22444
  17         * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
  18         the offset of the note descriptor.  Use ELF_NOTE_NEXT_OFFSET to
  19         get the offset of the next note entry.
  20
  21 2017-11-23  Pavel I. Kryukov  <kryukov@frtk.ru>
  22
  23         PR 22485
  24         * readelf.c (process_archive): Use memset to initiaise
  25         thin_filedata structure.
  26
  27 2017-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         PR binutils/22451
  30         * testsuite/binutils-all/x86-64/objects.exp: New file.
  31         * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
  32
  33 2017-11-21  Claudiu Zissulescu  <claziss@synopsys.com>
  34
  35         * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
  36         expression.
  37
  38 2017-11-21  Nick Clifton  <nickc@redhat.com>
  39
  40         * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
  41         (read_and_display_attr_value): Record dwo variables if requested.
  42         (display_augmentation_data): Rename to display_data and make
  43         generic.
  44         (load_dwo_file): New function.  Loads a separate dwarf object
  45         file.
  46         (load_separate_debug_file): Add reporting and loading of separate
  47         dwarf objet files.
  48         * readelf.c (process_section_headers): Add do_debug_links to list
  49         of flags requiring a debug dump.
  50         (display_debug_section): Tidy up code.
  51         * doc/debug.options.texi: Add note that dwo links will also be
  52         followed.
  53         * testsuite/binutils-all/debuglink.s: Tidy code.
  54         * testsuite/binutils-all/dwo.s: New test file.
  55         * testsuite/binutils-all/readelf.wk2: New file - expected output
  56         from readelf.
  57         * testsuite/binutils-all/readelf.exp: Run the new test.
  58
  59 2017-11-18  Alan Modra  <amodra@gmail.com>
  60
  61         PR 22443
  62         * nm.c (sort_symbols_by_size): Don't attempt to access
  63         section symbol internal_elf_sym.
  64         (print_symbol): Likewise.  Don't call bfd_get_symbol_version_string
  65         for section symbols.
  66         * objdump.c (compare_symbols): Don't attempt to access
  67         section symbol internal_elf_sym.
  68         (objdump_print_symname): Don't call bfd_get_symbol_version_string
  69         for section symbols.
  70
  71 2017-11-17  Jim Wilson  <jimw@sifive.com>
  72
  73         * readelf.c (elf/riscv.h): Alphabetize include.
  74         (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
  75         (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
  76         (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
  77         (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
  78         (apply_relocations): New locals reloc_inplace and reloc_subtract.
  79         Call the new functions and set the new locals.  Call byte_get if
  80         reloc_inplace.  Subtract sym->st_value if reloc_subtract.
  81
  82 2017-11-17  Nick Clifton  <nickc@redhat.com>
  83
  84         PR 22449
  85         * ar.c (write_archive): Free the temporary file name.
  86
  87 2017-11-17  Nick Clifton  <nickc@redhat.com>
  88
  89         * readelf.c (process_archive): Include member name in the
  90         file_name of the filedata structure.
  91
  92 2017-11-15  Alan Modra  <amodra@gmail.com>
  93
  94         PR 22426
  95         * objcopy.c (copy_main): Free tmpname.
  96
  97 2017-11-15  Nick Clifton  <nickc@redhat.com>
  98
  99         PR 15152
 100         * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
 101         gnu_debugaltlink and separate_debug_str.
 102         (struct dwarf_section): Add filename field.
 103         Add prototypes for load_separate_debug_file, close_debug_file and
 104         open_debug_file.
 105         * dwarf.c (do_debug_links): New.
 106         (do_follow_links): New.
 107         (separate_debug_file, separate_debug_filename): New.
 108         (fetch_alt_indirect_string): New function.  Retrieves a string
 109         from the debug string table in the separate debug info file.
 110         (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
 111         (load_debug_section_with_follow): New function.  Like
 112         load_debug_section, but if the first attempt fails, then tries
 113         again in the separate debug info file.
 114         (introduce): New function.
 115         (process_debug_info): Use load_debug_section_with_follow and
 116         introduce.
 117         (load_debug_info): Likewise.
 118         (display_debug_lines_raw): Likewise.
 119         (display_debug_lines_decoded): Likewise.
 120         (display_debug_macinfo): Likewise.
 121         (display_debug_macro): Likewise.
 122         (display_debug_abbrev): Likewise.
 123         (display_debug_loc): Likewise.
 124         (display_debug_str): Likewise.
 125         (display_debug_aranges): Likewise.
 126         (display_debug_addr); Likewise.
 127         (display_debug_frames): Likewise.
 128         (display_gdb_index): Likewise.
 129         (process_cu_tu_index): Likewise.
 130         (load_cu_tu_indexes): Likewise.
 131         (display_debug_links): New function.  Displays the contents of a
 132         .gnu_debuglink or .gnu_debugaltlink section.
 133         (calc_gnu_debuglink_ctc32):New function.  Calculates a CRC32
 134         value.
 135         (check_gnu_debuglink): New function.  Checks the CRC of a
 136         potential separate debug info file.
 137         (parse_gnu_debuglink): New function.  Reads a CRC value out of a
 138         .gnu_debuglink section.
 139         (check_gnu_debugaltlink): New function.
 140         (parse_gnu_debugaltlink): New function.  Reads the build-id value
 141         out of a .gnu_debugaltlink section.
 142         (load_separate_debug_info): New function.  Finds and loads a
 143         separate debug info file.
 144         (load_separate_debug_file): New function. Attempts to find and
 145         follow a link to a separate debug info file.
 146         (free_debug_memory): Free the separate debug info file
 147         information.
 148         (opts_table): Add "follow-links" and "links".
 149         (dwarf_select_sections_by_letters): Add "k" and "K".
 150         (debug_displays): Reformat.  Add .gnu-debuglink and
 151         .gnu_debugaltlink.
 152         Add an extra entry for .debug_str in a separate debug info file.
 153         * doc/binutils.texi: Move description of debug dump features
 154         common to both readelf and objdump into...
 155         * objdump.c (usage): Add -Wk and -WK.
 156         (load_specific_debug_section): Initialise the filename field in
 157         the dwarf_section structure.
 158         (close_debug_file): New function.
 159         (open_debug_file): New function.
 160         (dump_dwarf): Load and dump the separate debug info sections.
 161         * readelf.c (struct filedata): New structure.  Contains various
 162         variables that used to be global:
 163         (current_file_size, string_table, string_table_length, elf_header)
 164         (section_headers, program_headers, dump_sects, num_dump_sects):
 165         Move into filedata structure.
 166         (cmdline): New global variable.  Contains list of sections to dump
 167         by number, as specified on the command line.
 168         Add filedata parameter to most functions.
 169         (load_debug_section): Load the string table if it has not already
 170         been retrieved.
 171         (close_file): New function.
 172         (close_debug_file): New function.
 173         (open_file): New function.
 174         (open_debug_file): New function.
 175         (process_object): Process sections in any separate debug info files.
 176         * doc/debug.options.texi: New file.  Add description of =links and
 177         =follow-links options.
 178         * NEWS: Mention the new feature.
 179         * elfcomm.c: Have the byte get functions take a const pointer.
 180         * elfcomm.h: Update prototypes.
 181         * testsuite/binutils-all/dw5.W: Update expected output.
 182         * testsuite/binutils-all/objdump.WL: Update expected output.
 183         * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
 184         * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
 185         * testsuite/binutils-all/readelf.k: New file.
 186         * testsuite/binutils-all/objdump.Wk: New file.
 187         * testsuite/binutils-all/objdump.WK2: New file.
 188         * testsuite/binutils-all/linkdebug.s: New file.
 189         * testsuite/binutils-all/debuglink.s: New file.
 190
 191 2017-11-10  Jim Wilson  <jimw@sifive.com>
 192
 193         * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
 194         pass.
 195
 196 2017-11-07  Jim Wilson  <jimw@sifive.com>
 197
 198         * MAINTAINERS (RISC-V): Fix typo in my email address.
 199
 200 2017-11-07  Palmer Dabbelt  <palmer@sifive.com>
 201
 202         * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
 203         Clean up Andrew's entry (remove trailing space, add tabs).
 204         Change Palmer's email address, and clean up entry (add tabs).
 205
 206 2017-11-07  Alan Modra  <amodra@gmail.com>
 207
 208         * dwarf.c (read_uleb128): Properly pluralize messages.
 209         (display_debug_lines_raw, display_debug_loc): Likewise.
 210         (display_debug_names, process_cu_tu_index): Likewise.
 211         * od-macho.c (dump_code_signature_superblob): Likewise.
 212         * readelf.c (process_program_headers): Likewise.
 213         (process_section_header, process_relocs): Likewise.
 214         (hppa_process_unwind, arm_process_unwind): Likewise.
 215         (process_dynamic_section, process_version_sections): Likewise.
 216         (process_symbol_table, process_syminfo): Likewise.
 217         (apply_relocations, process_mips_specific): Likewise.
 218         (process_gnu_liblist, process_notes_at): Likewise.
 219         (process_archive): Likewise.
 220         * testsuite/binutils-all/dw2-1.W,
 221         * testsuite/binutils-all/dw2-3.W,
 222         * testsuite/binutils-all/dw2-3gabi.W,
 223         * testsuite/binutils-all/dw5.S,
 224         * testsuite/binutils-all/dw5.W,
 225         * testsuite/binutils-all/i386/compressed-1a.d,
 226         * testsuite/binutils-all/libdw2-compressedgabi.out,
 227         * testsuite/binutils-all/objdump.W,
 228         * testsuite/binutils-all/readelf.r,
 229         * testsuite/binutils-all/readelf.r-64,
 230         * testsuite/binutils-all/x86-64/compressed-1a.d: Update
 231         for pluralization fixes.
 232
 233 2017-11-07  Alan Modra  <amodra@gmail.com>
 234
 235         * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
 236         (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
 237
 238 2017-11-03  Claudiu Zissulescu  <claziss@synopsys.com>
 239
 240         * doc/binutils.texi (ARC): Update disassembler options.
 241         * testsuite/binutils-all/arc/hexprint.s: New file.
 242         * testsuite/binutils-all/arc/objdump.exp: Test hex printing
 243         feature.
 244
 245 2017-11-03  Mingi Cho  <mgcho.minic@gmail.com>
 246             Nick Clifton  <nickc@redhat.com>
 247
 248         PR 22386
 249         * dwarf.c (read_cie): Use bfd_size_type for
 250         augmentation_data_len.
 251         (display_augmentation_data): New function.
 252         (display_debug_frames): Use it.
 253         Check for integer overflow when testing augmentation_data_len.
 254
 255 2017-11-02  Mingi Cho  <mgcho.minic@gmail.com>
 256
 257         PR 22384
 258         * readelf.c (print_gnu_property_note): Improve overflow checks so
 259         that they will work on a 32-bit host.
 260
 261 2017-11-01  James Bowman  <james.bowman@ftdichip.com>
 262
 263         * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
 264
 265 2017-10-31  Nick Clifton  <nickc@redhat.com>
 266
 267         * readelf.c (process_relocs): Tell users if no static relocs were
 268         found, but if they had added --use-dynamic to the command line
 269         then relocs would have been displayed.
 270
 271 2017-10-28  Alan Modra  <amodra@gmail.com>
 272
 273         PR 22361
 274         * readelf.c (process_archive_index_and_symbols): Ensure ar_size
 275         field is zero terminated for strtoul.
 276         (setup_archive, get_archive_member_name): Likewise.
 277
 278 2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>
 279
 280         * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
 281         unsigned int.
 282         (display_debug_frames): Read CFA reg as an unsigned number.
 283
 284 2017-10-25  Alan Modra  <amodra@gmail.com>
 285
 286         * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
 287         with "_".
 288
 289 2017-10-18  Eric Botcazou  <ebotcazou@adacore.com>
 290
 291         * MAINTAINERS: Add myself as Visium maintainer.
 292
 293 2017-10-18  Nick Clifton  <nickc@redhat.com>
 294
 295         * README-how-to-make-a-release: A note about checking file and
 296         directory permissions.
 297
 298         * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
 299
 300 2017-10-18  Alan Modra  <amodra@gmail.com>
 301
 302         PR 22303
 303         * readelf.c (print_core_note): Ensure "count" sanity check
 304         calculation doesn't overflow.
 305         (process_notes_at): Perform note namesz and descsz checks
 306         using unsigned comparisons against data remaining.  Catch
 307         alignment overflow of namesz and descsz too.  Don't allocate a
 308         temp for terminating "name" when there is space available
 309         before descdata.
 310
 311 2017-10-17  Tom Tromey  <tom@tromey.com>
 312
 313         * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
 314
 315 2017-10-11  Peeter Joot  <peeter.joot@lzlabs.com>
 316         Nick Clifton  <nickc@redhat.com>
 317
 318         * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
 319         DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
 320         DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
 321         DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
 322         DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
 323         (get_TAG_name): Report user generated tag values.
 324         * testsuite/binutils-all/dwarf-attributes.S: New test.
 325         * testsuite/binutils-all/dwarf-attributes.W. Expected output from
 326         readelf.
 327         * testsuite/binutils-all/readelf.exp: Run the new test.
 328
 329 2017-10-10  Tom Tromey  <tom@tromey.com>
 330
 331         * dwarf-mode.el: Bump to version 1.4.
 332
 333 2017-10-10  Tom Tromey  <tom@tromey.com>
 334
 335         * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
 336         defvar.
 337         (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
 338         (dwarf--filter): New functions.
 339         (dwarf-do-insert-substructure, dwarf-do-refresh): Call
 340         dwarf--check-running, dwarf--invoke.
 341         (dwarf-browse): Initialize new variables.
 342
 343 2017-10-10  Tom Tromey  <tom@tromey.com>
 344
 345         * dwarf-mode.el: Set lexical-binding.
 346
 347 2017-10-10  Tom Tromey  <tom@tromey.com>
 348
 349         * dwarf-mode.el (dwarf-mode-map): New defvar.
 350
 351 2017-10-10  Tom Tromey  <tromey@sourceware.org>
 352
 353         PR 22249
 354         * dwarf.c (process_debug_info): Skip any comp unit that ends
 355         before dwarf_start_die.
 356
 357 2017-10-06  Alan Modra  <amodra@gmail.com>
 358
 359         * dwarf.c (process_debug_info): Consolidate header length checks.
 360         (display_debug_pubnames_worker): Use "start" to read header.
 361         Properly check header length and report errors earlier.
 362         Simplify loop printing pubnames.
 363         (get_line_filename_and_dirname): Catch small negative "length"
 364         values.
 365         (display_debug_aranges): Likewise.  Report header errors
 366         earlier using standardized message.
 367         (display_debug_names): Likewise.
 368
 369 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 370
 371         * readelf.c (decode_arm_unwind): Initialize res to TRUE.
 372
 373 2017-10-05  Nick Clifton  <nickc@redhat.com>
 374
 375         PR 22260
 376         * objcopy.c (strip_main): Add 'M' character to short options list
 377         when calling getopt_long.
 378
 379 2017-10-05  Nick Clifton  <nickc@redhat.com>
 380
 381         PR 22262
 382         * readelf.c (dump_relocations): Do not truncate reloc names when
 383         displaying output in wide mode.
 384
 385 2017-10-05  Nick Clifton  <nickc@redhat.com>
 386
 387         * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
 388         the git tag operation at the correct location.
 389
 390 2017-10-05  Alan Modra  <amodra@gmail.com>
 391
 392         PR 22239
 393         * dwarf.c (read_cie): Don't compare "start" and "end" pointers
 394         after adding a possibly wild length to "start", compare the length
 395         to the difference of the pointers instead.  Remove now redundant
 396         "negative" length test.
 397
 398 2017-10-05  Tristan Gingold  <tgingold@free.fr>
 399
 400         * MAINTAINERS: Update email address.  Redirect release maintainer
 401         to global maitainers.
 402
 403 2017-10-01  Alan Modra  <amodra@gmail.com>
 404
 405         PR 22232
 406         PR 22230
 407         * objdump.c (load_specific_debug_section): Introduce a temp to
 408         stop bfd_get_full_section_contents NULLing out section->start.
 409
 410 2017-10-01  Alan Modra  <amodra@gmail.com>
 411
 412         PR 22230
 413         * objdump.c (load_specific_debug_section): Allocate an extra byte
 414         for a terminating NUL.
 415
 416 2017-09-30  Alan Modra  <amodra@gmail.com>
 417
 418         PR 21978
 419         * objdump.c: Formatting.
 420         (show_line): Reset prev_line when function name changes.
 421
 422 2017-09-27  Nick Clifton  <nickc@redhat.com>
 423
 424         PR 22219
 425         * dwarf.c (process_debug_info): Add a check for a negative
 426         cu_length field.
 427
 428 2017-09-27  Alan Modra  <amodra@gmail.com>
 429
 430         PR 22216
 431         * readelf.c (process_symbol_table): Check that DT_HASH symbol
 432         chains are only visited once, and report an error if not.  Display
 433         invalid symbol index if chain is out of range.  Use the same logic
 434         when calculating histograms rather than the PR 17531 fix.  Delete
 435         bogus check that chained index is less than number of buckets.
 436
 437 2017-09-26  Nick Clifton  <nickc@redhat.com>
 438
 439         PR 22154
 440         * dwarf.c (get_line_filename_and_dirname): Add extra checks for
 441         buffer overruns.
 442
 443 2017-09-26  Nick Clifton  <nickc@redhat.com>
 444
 445         * README-how-to-make-a-release: New file.
 446
 447 2017-09-26  Alan Modra  <amodra@gmail.com>
 448
 449         PR 21732
 450         * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
 451         (READ_SLEB): Likewise.
 452         * readelf.c (bfd_vmatoa): New function.
 453         (get_data, get_dynamic_data): Use it for printing error messages.
 454
 455 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 456
 457         PR binutils/22203
 458         * nm.c (display_rel_file): Free memory returned from
 459         bfd_get_synthetic_symtab.
 460
 461 2017-09-22  Alexandre Oliva <aoliva@redhat.com>
 462
 463         * dwarf.h (debug_info): Add loc_views and num_loc_views.
 464         * dwarf.c (vm1): New constant.
 465         (print_dwarf_view): New function.
 466         (read_and_display_attr_value): Support DW_AT_GNU_locviews.
 467         (process_debug_info): Keep num_loc_offsets and num_loc_views
 468         in sync.
 469         (display_view_pair_list): New function.
 470         (display_loc_list_dwo): Take vstart_ptr; update it.  Dump
 471         location view pairs before the range they apply to, when a
 472         viewlist augments the loc list.
 473         (display_loc_list): Likewise.  Check view numbers in range
 474         tests.
 475         (display_loclists_list): Likewise.  Handle view pair entries,
 476         and warn on trailing ones.
 477         (loc_views): New variable.
 478         (loc_offsets_compar): Compare loc_views if loc_offsets are the
 479         same.
 480         (display_debug_loc): Check and sort loc_views too.  Accept
 481         loc_view as expected_start.  Skip if lists and views are the
 482         same.  Dump locview list separately in order, and pass the
 483         locview list base to each list dump function.  Warn and skip
 484         overlap and hole checking if we find loclists and locviews to
 485         not be adjacent.
 486         * testsuite/binutils-all/locview-1.s: New.
 487         * testsuite/binutils-all/readelf.locview-1: New.
 488         * testsuite/binutils-all/locview-2.s: New.
 489         * testsuite/binutils-all/readelf.locview-2: New.
 490         * testsuite/binutils-all/readelf.exp: Run new tests.  Fix
 491         option spelling in pr18374 fail message.  XFAIL dw5 test on
 492         nds32*-elf.
 493
 494 2017-09-22  Alan Modra  <amodra@gmail.com>
 495
 496         * testsuite/binutils-all/readelf.exp: Don't perror and exit on
 497         bintest.s assembly failure.  Report tests unresolved instead.
 498         Likewise for version note test, pr18374, decompress, and dw5
 499         tests.
 500         (readelf_test): Set testname to include both option and binary
 501         file name.  Use for pass/fail.
 502
 503 2017-09-21  Maciej W. Rozycki  <macro@imgtec.com>
 504
 505         * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
 506
 507 2017-09-05  Nick Clifton  <nickc@redhat.com>
 508
 509         PR 21995
 510         * readelf.c (process_mips_specific): Add checks for a NULL data
 511         pointer.
 512
 513 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
 514             Edmar Wienskoski <edmar.wienskoski@nxp.com
 515
 516         * readelf.c (get_elf_section_flags): Add VLE.
 517         (process_section_headers): Add VLE key to details.
 518
 519 2017-08-25  Alan Modra  <amodra@gmail.com>
 520
 521         PR 21994
 522         * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
 523         vd_aux and vda_next for sanity.  Delete "end".  Correct overflow
 524         checks.
 525         (process_version_sections <SHT_GNU_verneed>): Correct overflow
 526         check.  Don't report invalid vna_next on overflow.  Do report
 527         invalid vna_next on size less than aux info.
 528
 529 2017-08-23  Alan Modra  <amodra@gmail.com>
 530
 531         PR 21990
 532         * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
 533         for invalid vn_next field before adding to idx.  Use unsigned
 534         long for index vars.  Move index checks.
 535         <SHT_GNU_verdef>: Likewise for vd_next.
 536
 537 2017-08-17  Nick Clifton  <nickc@redhat.com>
 538
 539         * testsuite/binutils-all/note-3-64.s: New test.  Checks assembly
 540         and decoding of version2 GNU build attribute notes.
 541         * testsuite/binutils-all/note-3-32.s: New test.  32-bit version of
 542         the above test.
 543         * testsuite/binutils-all/note-3-64.d: New test driver.
 544         * testsuite/binutils-all/note-3-32.d: New test driver.
 545         * testsuite/binutils-all/objcopy.exp: Run the new test.
 546         * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
 547
 548 2017-08-14  Gustavo Romero  <gromero@linux.vnet.ibm.com>
 549
 550         * readelf.c (get_note_type): Handle PPC note types available
 551         since Linux 4.8.
 552
 553 2017-08-12  Alan Modra  <amodra@gmail.com>
 554
 555         * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
 556         by name data.
 557
 558 2017-08-08  Nick Clifton  <nickc@redhat.com>
 559
 560         PR 21909
 561         * prdbg.c (pr_int_type): Increase size of local string buffer.
 562         (pr_float_type): Likewise.
 563         (pr_bool_type): Likewise.
 564
 565 2017-08-02  Nick Clifton  <nickc@redhat.com>
 566
 567         PR 21702
 568         * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
 569         command.
 570
 571 2017-08-02  Nick Clifton  <nickc@redhat.com>
 572
 573         * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
 574
 575 2017-08-02  Alan Modra  <amodra@gmail.com>
 576
 577         * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
 578         R_IA64_DIR32MSB.
 579         (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
 580         (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
 581
 582 2017-08-01  Nick Clifton  <nickc@redhat.com>
 583
 584         * po/sv.po: Updated Swedish translation.
 585
 586 2017-07-31  Marty Plummer  <ntzrmtthihu777@gmail.com>
 587
 588         PR 21861
 589         * winduni.c (codepages): Use cp1252 for codepage 0.
 590
 591 2017-07-25  Nick Clifton  <nickc@redhat.com>
 592
 593         PR 21820
 594         * readelf.c (dump_section_as_strings): Do not fail if the section
 595         was empty.
 596         (dump_section_as_bytes): Likewise.
 597
 598 2017-07-24  Nick Clifton  <nickc@redhat.com>
 599
 600         PR 21813
 601         * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
 602         string whilst concatenating symbol names.
 603
 604 2017-07-21  Nick Clifton  <nickc@redhat.com>
 605
 606         * po/fr.po: Updated French translation.
 607
 608 2017-07-21  Simon Marchi  <simon.marchi@ericsson.com>
 609
 610         * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
 611         Remove.
 612         (load_debug_info): Remove assignments to those two variables.
 613
 614 2017-07-21  Alexandre Oliva  <aoliva@redhat.com>
 615
 616         * dwarf.c (struct State_Machine_Registers): Add view field.
 617         (reset_state_machine): Reset view.
 618         (process_extended_line_op): Reset view when appropriate.
 619         (display_debug_lines_raw): Increment or reset view when appropriate.
 620         Print nonzero views.  Support print view resets, disabled by default.
 621         (display_debug_lines_decoded): Likewise.  Disambiguate op_code tests,
 622         enabling printing of end_sequence.
 623         * testsuite/binutils-all/dw2-1.W: Add nonzero views.
 624         * testsuite/binutils-all/dw2-3.W: Likewise.
 625         * testsuite/binutils-all/dw2-3gabi.W: Likewise.
 626         * testsuite/binutils-all/dw5.W: Add end sequence lines.
 627         * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
 628         * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
 629         * testsuite/binutils-all/objdump.W: Likewise.
 630         * testsuite/binutils-all/objdump.WL: Add end sequence lines.
 631         * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
 632
 633 2017-07-19  Tristan Gingold  <gingold@adacore.com>
 634
 635         * nm.c (show_stats): Remove variable.
 636         (long_options): Remove --stats option.
 637         (main): Remove handling of --stats.
 638
 639 2017-07-18  Nick Clifton  <nickc@redhat.com>
 640
 641         PR 21775
 642         * coffgrok.c: Fix spelling typos.
 643         * readelf.c: Likewise.
 644         * stabs.c: Likewise.
 645         * testsuite/binutils-all/objcopy.exp: Likewise.
 646
 647 2017-07-18  Nick Clifton  <nickc@redhat.com>
 648
 649         * po/sv.po: Updated Swedish translation.
 650
 651 2017-07-18  Hans-Peter Nilsson  <hp@bitrange.com>
 652
 653         * dwarf.c (display_debug_names): Initialize hash_prev.
 654
 655 2017-07-17  Nick Clifton  <nickc@redhat.com>
 656
 657         PR 21433
 658         * ar.c (main): Skip check for no files on the command line when
 659         running in MRI mode.
 660
 661 2017-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         * testsuite/binutils-all/objdump.exp: Always delete $testarchive
 664         first.
 665
 666 2017-07-12  Alan Modra  <amodra@gmail.com>
 667
 668         * po/bg.po: Update from translationproject.org/latest/binutils/.
 669         * po/ca.po: Likewise.
 670         * po/da.po: Likewise.
 671         * po/es.po: Likewise.
 672         * po/fi.po: Likewise.
 673         * po/fr.po: Likewise.
 674         * po/hr.po: Likewise.
 675         * po/id.po: Likewise.
 676         * po/it.po: Likewise.
 677         * po/ja.po: Likewise.
 678         * po/ro.po: Likewise.
 679         * po/ru.po: Likewise.
 680         * po/sk.po: Likewise.
 681         * po/sr.po: Likewise.
 682         * po/sv.po: Likewise.
 683         * po/tr.po: Likewise.
 684         * po/uk.po: Likewise.
 685         * po/vi.po: Likewise.
 686         * po/zh_CN.po: Likewise.
 687         * po/zh_TW.po: Likewise.
 688
 689 2017-07-12  Nick Clifton  <nickc@redhat.com>
 690
 691         Fix compile time warnings using gcc 7.1.1.
 692         * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
 693         sprintf.
 694         * srconv.c (walk_tree_type): Initialise the spare field of the
 695         IT_dty structure.
 696
 697 2017-07-11  Andreas Schwab  <schwab@suse.de>
 698
 699         * readelf.c (process_note): Print newline after description data
 700         in narrow mode.
 701         (print_core_note): Print newline if nothing was printed in wide
 702         mode.
 703
 704 2017-07-09  Rafael Fontenelle <rafaelff@gnome.org>
 705
 706         * dwarf.c (display_formatted_table): Fix error message typo.
 707
 708 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 709
 710         * readelf.c (get_freebsd_elfcore_note_type): Handle
 711         NT_FREEBSD_PTLWPINFO.
 712
 713 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * dwarf.c (display_debug_names): Replace index with xindex.
 716
 717 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 718
 719         * configure: Regenerate.
 720
 721 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 722
 723         * NEWS: Add marker for 2.29.
 724
 725 2017-07-03  Tristan Gingold  <gingold@adacore.com>
 726
 727         * po/binutils.pot: Regenerate.
 728
 729 2017-07-03  Alan Modra  <amodra@gmail.com>
 730
 731         * strings.c (filename_and_size_t): Delete.
 732         (strings_a_section): Don't check section size against file size.
 733         Use bdf_malloc_and_get_section.  Report an error on failures.
 734         Replace arg param with filename and got_a_section param.
 735         (got_a_section): Move to..
 736         (strings_object_file): ..an auto var here.  Iterate over sections
 737         rather than calling bfd_map_over_sections.  Adjust strings_a_section
 738         call.
 739
 740 2017-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 741
 742         * dwarf.c: Include assert.h.
 743         (MAX, MIN, get_IDX_name, display_debug_names): New.
 744         (debug_displays): Add .debug_names.
 745         * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
 746         * readelf.c (process_section_headers): Add ".debug_names".
 747
 748 2017-07-01  Alan Modra  <amodra@gmail.com>
 749
 750         PR binutils/21665
 751         * objdump.c (strtab): Make var a bfd_byte*.
 752         (disassemble_section): Don't limit malloc size.  Instead, use
 753         bfd_malloc_and_get_section.
 754         (read_section_stabs): Use bfd_malloc_and_get_section.  Return
 755         bfd_byte*.
 756         (find_stabs_section): Remove now unnecessary cast.
 757         * objcopy.c (copy_object): Use bfd_malloc_and_get_section.  Free
 758         contents on error return.
 759         * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
 760
 761 2017-06-30  Nick Clifton  <nickc@redhat.com>
 762
 763         PR binutils/21665
 764         * objdump.c (disassemble_section): Move check for an overlarge
 765         section to just before the allocation of memory.  Do not check
 766         section size against file size, but instead use an arbitrary 2Gb
 767         limit.  Issue a warning message if the section is too big.
 768
 769 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 770
 771         * NEWS: Mention microMIPS XPA support.
 772
 773 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 774
 775         * NEWS: Mention microMIPS Release 5 ISA support.
 776
 777 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 778
 779         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
 780         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
 781         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
 782         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
 783         * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
 784         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 785
 786 2017-06-29  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 787
 788         * testsuite/binutils-all/arc/double_store.s: New file.
 789         * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
 790         options.
 791         (do_objfile): New function.
 792         (check_assembly): Likewise.
 793
 794 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 795
 796         * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
 797
 798 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 799
 800         * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
 801         comparing against bfd_get_file_size return.
 802
 803 2017-06-28  Nick Clifton  <nickc@redhat.com>
 804
 805         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
 806         * readelf.c (print_gnu_build_attribute_name): Likewise.
 807
 808 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
 809             Matthew Fortune  <matthew.fortune@imgtec.com>
 810
 811         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
 812         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
 813         * NEWS: Mention Imagination interAptiv MR2 processor support.
 814
 815 2017-06-26  Nick Clifton  <nickc@redhat.com>
 816
 817         PR binutils/21665
 818         * objdump.c (disassemble_section): Skip any section that is bigger
 819         than the entire file.
 820
 821 2017-06-26  Nick Clifton  <nickc@redhat.com>
 822
 823         PR binutils/21659
 824         * bucomm.c (get_file_size): Explicitly warn if the file is a
 825         directory.
 826
 827 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 828
 829         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
 830
 831 2017-06-23  Nick Clifton  <nickc@redhat.com>
 832
 833         PR binutils/21659
 834         * strings.c (strings_file): Warn about attempts to run strings on
 835         a directory.
 836
 837 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         * readelf.c (decode_x86_feature): Decode
 840         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 841         * testsuite/binutils-all/i386/shstk.d: New file.
 842         * testsuite/binutils-all/i386/shstk.s: Likewise.
 843         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 844         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 845         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
 846
 847 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         * readelf.c (decode_x86_feature): New.
 850         (print_gnu_property_note): Call decode_x86_feature on
 851         GNU_PROPERTY_X86_FEATURE_1_AND.
 852         * testsuite/binutils-all/i386/empty.d: New file.
 853         * testsuite/binutils-all/i386/empty.s: Likewise.
 854         * testsuite/binutils-all/i386/ibt.d: Likewise.
 855         * testsuite/binutils-all/i386/ibt.s: Likewise.
 856         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 857         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 858         * testsuite/binutils-all/x86-64/empty.s: Likewise.
 859         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 860         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 861         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
 862
 863 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 864
 865         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
 866         (READ_SLEB): Likewise.
 867
 868 2017-06-21  Nick Clifton  <nickc@redhat.com>
 869
 870         PR binutils/21648
 871         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
 872         reading a value that is too big for the containing variable.
 873         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
 874         Replace uses of LEB and SLEB with appropriate new macro.
 875         (display_debug_frames): Use an unsigned int for the 'reg'
 876         variable.  Use a signed long for the 'l' variable.
 877
 878 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 879
 880         * readelf.c (get_s390_segment_type): Add support for the new
 881         segment type PT_S390_PGSTE.
 882         (get_segment_type): Call get_s390_segment_type.
 883
 884 2017-06-19  Nick Clifton  <nickc@redhat.com>
 885
 886         PR binutils/21619
 887         * objdump.c (disassemble_bytes): Check that there is sufficient
 888         data available before attempting to display it.
 889
 890 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 891
 892         * sysinfo.y: Free memory allocated by token NAME.
 893
 894 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
 895
 896         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
 897
 898 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR binutils/21519
 901         * objdump.c (dump_relocs_in_section): Replace get_file_size
 902         with bfd_get_file_size to get archive element size.
 903         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
 904         proc.
 905         (test_objdump_h): Likewise.
 906         (test_objdump_t): Likewise.
 907         (test_objdump_r): Likewise.
 908         (test_objdump_s): Likewise.
 909         Add objdump tests on archive.
 910
 911 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 912
 913         * objdump.c (disassemble_data): Caller update.
 914
 915 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 916
 917         * objcopy.c (merge_gnu_build_notes): Remove workaround that
 918         prevented deleting relocations in duplicated notes in mips64 and
 919         sparc.
 920
 921 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 922
 923         * testsuite/binutils-all/mips/mips-note-2.d: New test.
 924         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
 925         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
 926         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
 927         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
 928         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
 929         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
 930         Run the new tests.
 931
 932 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 933
 934         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
 935         option.
 936
 937 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 938
 939         * NEWS: Mention the SPARC M8 support.
 940
 941 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 942
 943         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
 944         non-ELF.
 945
 946 2017-05-18  Alan Modra  <amodra@gmail.com>
 947
 948         * strings.c: Don't compare boolean values against TRUE or FALSE.
 949
 950 2017-05-15  Jeff Law  <law@redhat.com>
 951
 952         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
 953
 954 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 955
 956         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
 957         to `as' flags.
 958         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
 959         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
 960         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
 961         `.module mips3'.
 962         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 963
 964 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 965
 966         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
 967         * NEWS: Mention MIPS16e2 ASE support.
 968
 969 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
 970
 971         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
 972         and SDBBP disassembly.
 973
 974 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
 975
 976         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
 977         `copyfile' variables.
 978
 979 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
 980
 981         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
 982         (get_arc_section_type_name): New function.
 983         (get_section_type_name): Use the above function.
 984         (display_arc_attribute): New function.
 985         (process_arc_specific): Likewise.
 986         (process_arch_specific): Handle ARC specific information.
 987
 988 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 989
 990         * MAINTAINERS (SH): Remove myself as SH maintainer.
 991
 992 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
 995         long when comparing with sec->reloc_count.
 996
 997 2017-05-02  Nick Clifton  <nickc@redhat.com>
 998
 999         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1000         more internal relocs than external relocs.
1001
1002 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
1003
1004         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1005         disassembly of PC-relative LA and LW synthetic instructions.
1006
1007 2017-05-02  Nick Clifton  <nickc@redhat.com>
1008
1009         PR 21440
1010         * objdump.c (dump_relocs_in_section): Check for an excessive
1011         number of relocs before attempting to dump them.
1012
1013 2017-05-01  Alan Modra  <amodra@gmail.com>
1014
1015         * objcopy.c (merge_gnu_build_notes): Correct code deleting
1016         relocs.
1017
1018 2017-04-28  Nick Clifton  <nickc@redhat.com>
1019
1020         PR binutils/21439
1021         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1022         name field.
1023
1024 2017-04-28  Nick Clifton  <nickc@redhat.com>
1025
1026         PR binutils/21437
1027         * readelf.c (process_version_sections): Check for underflow when
1028         computing the start address of the auxillary version data.
1029
1030 2017-04-28  Nick Clifton  <nickc@redhat.com>
1031
1032         PR binutils/21438
1033         * dwarf.c (process_extended_line_op): Do not assume that the
1034         string extracted from the section is NUL terminated.
1035         (fetch_indirect_string): If the string retrieved from the section
1036         is not NUL terminated, return an error message.
1037         (fetch_indirect_line_string): Likewise.
1038         (fetch_indexed_string): Likewise.
1039
1040 2017-04-26  Nick Clifton  <nickc@redhat.com>
1041
1042         PR binutils/21433
1043         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1044         * ar.c (main): Fail with usage() invocation if no file names are
1045         provided.
1046
1047 2017-04-26  Nick Clifton  <nickc@redhat.com>
1048
1049         * readelf.c (process_section_headers): Warn about overlarge
1050         sections.
1051         (print_gnu_build_attribute_name): Print the number of unrecognised
1052         note types.  Fix formatting in the presence of errors.
1053         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1054         (testsuite/binutils-all/note-2-64.s): Likewise.
1055
1056 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1057
1058         * readelf.c (process_mips_specific): Add static GOT support.
1059
1060 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1061
1062         * readelf.c (process_mips_specific): Remove error reporting from
1063         GOT[1] processing.
1064
1065 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1066
1067         * readelf.c (process_mips_specific): Remove null GOT data check.
1068
1069 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1070
1071         * testsuite/binutils-all/mips/mips16-alias.d: New test.
1072         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1073         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1074         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1075
1076 2017-04-23  Alan Modra  <amodra@gmail.com>
1077
1078         PR 21418
1079         * ar.c (main): Check -a, -b, -i and -N args are given.
1080
1081 2017-04-23  Alan Modra  <amodra@gmail.com>
1082
1083         PR 21417
1084         * ar.c (main): Check that an archive file is given after options.
1085
1086 2017-04-23  Alan Modra  <amodra@gmail.com>
1087
1088         PR 21415
1089         * objdump.c (disassemble_section): Check bfd_get_section_contents
1090         status.
1091
1092 2017-04-23  Alan Modra  <amodra@gmail.com>
1093
1094         PR 21408
1095         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1096         file_table.
1097
1098 2017-04-21  Nick Clifton  <nickc@redhat.com>
1099
1100         PR binutils/21378
1101         * readelf.c (print_gnu_build_attribute_name): Check for an
1102         overlarge name field.
1103
1104 2017-04-13  Nick Clifton  <nickc@redhat.com>
1105
1106         PR binutils/21379
1107         * readelf.c (process_dynamic_section): Detect over large section
1108         offsets in the DT_SYMTAB entry.
1109
1110 2017-04-13  Nick Clifton  <nickc@redhat.com>
1111
1112         PR binutils/21345
1113         * readelf.c (process_mips_specific): Catch an unfeasible memory
1114         allocation before it happens and print a suitable error message.
1115
1116 2017-04-13  Nick Clifton  <nickc@redhat.com>
1117
1118         * objcopy.c: Add --no-merge-notes option to disable note merging.
1119         Add --[no-]merge-notes option to strip, and enable it by default.
1120         (num_bytes): New function.
1121         (merge_gnu_build_notes): Add code to merge stack size notes.
1122         * binutils.texi: Update strip and objcopy documentation.
1123         * readelf.c (print_gnu_build_attribute_name): Use defined
1124         constants for note types.
1125
1126 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
1127
1128         PR binutils/21319
1129         * dwarf.c (display_gdb_index): Correct test for a corrupt address
1130         table size.
1131
1132 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
1133
1134         * objcopy.c (struct redefine_node): Delete the field "next".
1135         (redefine_sym_list): Deleted.
1136         (redefine_specific_htab): New hash table.
1137         (redefine_specific_reverse_htab): Likewise.
1138         (eq_string_redefnode): New function.
1139         (htab_hash_redefnode): Likewise.
1140         (create_symbol2redef_htab): Likewise.
1141         (add_specific_symbol_node): Likewise.
1142         (create_symbol_htabs): Create redefine_specific_htab and
1143         redefine_specific_reverse_htab.
1144         (lookup_sym_redefinition): Use hash table instead of list.
1145         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1146         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1147         Update comments.
1148
1149 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * NEWS: Mention support for ELF SHF_GNU_MBIND and
1152         PT_GNU_MBIND_XXX.
1153         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1154         (get_elf_section_flags): Handle SHF_GNU_MBIND.
1155         (process_section_headers): Likewise.
1156         * testsuite/binutils-all/mbind1.s: New file.
1157         * testsuite/binutils-all/objcopy.exp: Run readelf test on
1158         mbind1.s.
1159
1160 2017-04-03  Nick Clifton  <nickc@redhat.com>
1161
1162         PR binutils/21345
1163         * readelf.c (get_program_headers): Check for there being too many
1164         program headers before attempting to allocate space for them.
1165
1166 2017-04-03  Nick Clifton  <nickc@redhat.com>
1167
1168         PR binutils/21344
1169         * readelf.c (process_mips_specific): Check for an out of range GOT
1170         entry before reading the module pointer.
1171
1172 2017-04-03  Nick Clifton  <nickc@redhat.com>
1173
1174         PR binutils/21343
1175         * readelf.c (get_unwind_section_word): Fix snafu checking for
1176         invalid word offsets in ARM unwind information.
1177
1178 2017-03-31  Pip Cet  <pipcet@gmail.com>
1179
1180         * NEWS: Use "WebAssembly" consistently.
1181         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1182
1183 2017-03-30  Pip Cet  <pipcet@gmail.com>
1184
1185         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1186         (guess_is_rela): Likewise.
1187         (dump_relocations): Likewise.
1188         (is_32bit_abs_reloc): Likewise.
1189         (is_none_reloc_): Likewise.
1190         * NEWS: Mention the new support.
1191         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1192         as ELF target.
1193         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1194         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1195         * testsuite/binutils-all/wasm32: New directory.
1196         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1197         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1198         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1199         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1200         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1201         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1202         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1203         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1204         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1205         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1206         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1207         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1208         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1209         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1210         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1211
1212 2017-03-29  Alan Modra  <amodra@gmail.com>
1213
1214         * doc/binutils.texi (objdump): Document PowerPC -M options.
1215
1216 2017-03-21  Andi Kleen  <ak@linux.intel.com>
1217
1218         * objdump.c (unwind_inlines): Add.
1219         (option_values): Add OPTION_INLINES.
1220         (show_line): Unwind inlines if requested.
1221         (main): Parse OPTION_INLINES.
1222         (usage): Document --inlines.
1223         * doc/binutils.texi: Document --inlines.
1224         * NEWS: Likewise.
1225
1226 2017-03-21  Nick Clifton  <nickc@redhat.com>
1227
1228         * readelf.c (print_gnu_build_attribute_name): Allow stack
1229         protection notes to contain numeric values.  Use a colon rather
1230         than a space to separate a string name from its values.  Decode
1231         the numeric value of a stack protection note.
1232         * objcopy.c (merge_gnu_build_notes): Allow version notes to
1233         contain extra text after the protocol version number.
1234
1235 2017-03-20  Mark Wielaard  <mark@klomp.org>
1236
1237         * readelf.c (process_program_headers): Move dynamic_addr check
1238         after .dynamic section cross check.
1239
1240 2017-03-17  Nick Clifton  <nickc@redhat.com>
1241
1242         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1243         printing the value for a build note with an ascii name.
1244
1245 2017-03-16  Nick Clifton  <nickc@redhat.com>
1246
1247         * readelf.c (print_gnu_build_attribute_name): Add support for
1248         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1249
1250 2017-03-14  Nick Clifton  <nickc@redhat.com>
1251
1252         * readelf.c (print_gnu_build_attribute_description): Move symbol
1253         printing code to...
1254         (print_symbol_for_build_attribute): New function.  ...here.
1255         Add to find the best symbol to associate with an OPEN note.
1256         Add code to cache the symbol table and string table, so that they
1257         are not loaded every time a note is displayed.
1258         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1259         * testsuite/binutils-all/note-2-64.s: Likewise.
1260         * testsuite/binutils-all/note-2-32.d: Update expected note output.
1261         * testsuite/binutils-all/note-2-64.d: Likewise.
1262
1263 2017-03-13  Alan Modra  <amodra@gmail.com>
1264             Taeung Song <treeze.taeung@gmail.com>
1265
1266         * objdump.c (update_source_path): Add abfd param.  Add struct
1267         stat var.  Pass to try_print_file_open.  Warn if source is more
1268         recent than object.
1269         (try_print_file_open, slurp_file): Add struct stat param to
1270         return fstat.
1271         (show_line): Call update_source_path with bfd.
1272
1273 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
1274
1275         PR binutils/21235
1276         * objdump.c (main): Set do_wide with --wide.
1277
1278 2017-03-10  Nick Clifton  <nickc@redhat.com>
1279
1280         * readelf.c (get_machine_name): Rearrange switch table in order of
1281         increasing machine number.  Add missing entries.
1282
1283 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1284
1285         PR binutils/21231
1286         * readelf.c (decode_x86_isa): Change argument to unsigned int.
1287         (print_gnu_property_note): Retrieve property type and datasz as
1288         4-byte integer.  Consolidate property datasz check.  Check
1289         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1290         * testsuite/binutils-all/i386/pr21231a.d: New file.
1291         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1292         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1293         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1294         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1295         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1296         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1297         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1298
1299 2017-03-06  Nick Clifton  <nickc@redhat.com>
1300
1301         * readelf.c (print_gnu_build_attribute_name): Read byte values
1302         from the name string as unsigned bytes.
1303         (process_notes_at): Use memcpy to copy an unterminated name
1304         string.
1305
1306 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
1307
1308         * configure.ac (AC_CHECK_DECLS): Add asprintf.
1309         * config.in: Regenerate.
1310         * configure: Regenerate.
1311
1312 2017-03-02  Nick Clifton  <nickc@redhat.com>
1313
1314         * readelf.c (print_gnu_build_attribute_description): Use global
1315         symbols for OPEN attributes if at all possible.
1316         * objcopy.c (is_merged_note_section): Support build note sections
1317         without the SHF_GNU_BUILD_NOTE section flag set.
1318
1319 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1320
1321         * dwarf.c (debug_displays_assert): New static assertion.
1322
1323 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1324
1325         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1326
1327 2017-03-01  Nick Clifton  <nickc@redhat.com>
1328
1329         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1330         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1331         (decode_x86_isa): New function.
1332         (print_gnu_property_note): New function.
1333         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1334         (print_gnu_build_attribute_description): New function.
1335         (print_gnu_build_attribute_name): New function.
1336         (process_note): Add support for GNU_BUILD_NOTEs.
1337         * objcopy.c (--merge-notes): New command line option.
1338         (copy_options): Add merge-notes.
1339         (copy_usage): Likewise.
1340         (is_merge_note_section): New function.
1341         (merge_gnu_build_notes): New function.
1342         (copy_object): Merge note sections if asked to do so.
1343         (skip_section): Add skip_copy parameter.  Add support for skipping
1344         merged note sections.
1345         (copy_relocations_in_section): Update call to skip_section.
1346         (copy_section): Likewise.
1347         (copy_main): Add support for merge-notes option.
1348         * doc/binutils.texi: Document the new option to objcopy.
1349         * NEWS: Mention the new feature.
1350         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
1351         merging on 32-bit targets.
1352         * testsuite/binutils-all/note-2-32.s: New test source file.
1353         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
1354         but for 64-bit targets.
1355         * testsuite/binutils-all/note-2-64.s: New test source file.
1356         * testsuite/binutils-all/objcopy.exp: Run the new test.
1357
1358 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1359
1360         * objdump.c (main): Use remove_whitespace_and_extra_commas.
1361
1362 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1363
1364         Fix compilation with GCC 4.4.7.
1365         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1366         Initialize begin and end.
1367
1368 2017-02-25  Alan Modra  <amodra@gmail.com>
1369
1370         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1371         Support hpux .comm variant.
1372         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1373         dw5 test for hppa64-hpux.
1374
1375 2017-02-24  Nick Clifton  <nickc@redhat.com>
1376
1377         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1378         (do_reloc, do_sections, do_section_groups, do_section_details,
1379         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1380         (do_version, do_histogram, do_debugging, do_arch, do_notes,
1381         (do_archive_index, is_32bit_elf, decompress_dumps): Use
1382         bfd_boolean type.
1383         (parse_args): Treat the do_* variables as booleans.
1384         (print_vma): Return an unsigned int.
1385         (print_symbol): Change width parameter to signed int.
1386         (is_ia64_vms): Change return type to bfd_boolean.
1387         (guess_is_rela): Likewise.
1388         (slurp_rela_relocs): Likewise.
1389         (slurp_rel_relocs): Likewise.
1390         (dump_relocations): Likewise.
1391         (process_file_header): Likewise.
1392         (get_program_headers): Likewise.
1393         (process_program_headers): Likewise.
1394         (process_section_headers): Likewise.
1395         (process_section_groups): Likewise.
1396         (dump_ia64_vms_dynamic_fixups): Likewise.
1397         (dump_ia64_vms_dynamic_relocs): Likewise.
1398         (process_ia64_vms_dynamic_relocs): Likewise.
1399         (process_relocs): Likewise.
1400         (dump_ia64_unwind): Likewise.
1401         (ia64_process_unwind): Likewise.
1402         (dump_hppa_unwind): Likewise.
1403         (slurp_hppa_unwind_table): Likewise.
1404         (hppa_process_unwind): Likewise.
1405         (decode_arm_unwind_bytecode): Likewise.
1406         (decode_tic6x_unwind_bytecode): Likewise.
1407         (decode_arm_unwind): Likewise.
1408         (dump_arm_unwind): Likewise.
1409         (arm_process_unwind): Likewise.
1410         (process_unwind): Likewise.
1411         (get_32bit_dynamic_section): Likewise.
1412         (get_64bit_dynamic_section): Likewise.
1413         (process_dynamic_section): Likewise.
1414         (process_version_sections): Likewise.
1415         (process_symbol_table): Likewise.
1416         (process_syminfo): Likewise.
1417         (apply_relocations): Likewise.
1418         (disassemble_section): Likewise.
1419         (dump_section_as_strings): Likewise.
1420         (dump_section_as_bytes): Likewise.
1421         (load_specific_debug_section): Likewise.
1422         (load_debug_section): Likewise.
1423         (display_debug_section): Likewise.
1424         (process_section_contents): Likewise.
1425         (process_attributes): Likewise.
1426         (process_nds32_specific): Likewise.
1427         (process_gnu_liblist): Likewise.
1428         (print_core_note): Likewise.
1429         (print_gnu_note): Likewise.
1430         (print_v850_note): Likewise.
1431         (process_netbsd_elf_note): Likewise.
1432         (print_stapsdt_note): Likewise.
1433         (print_ia64_vms_note): Likewise.
1434         (process_note): Likewise.
1435         (process_notes_at): Likewise.
1436         (process_corefile_note_segments): Likewise.
1437         (process_v850_notes): Likewise.
1438         (process_note_sections): Likewise.
1439         (process_notes): Likewise.
1440         (process_arch_specific): Likewise.
1441         (get_file_header): Likewise.
1442         (process_object): Likewise.
1443         (process_archive): Likewise.
1444         (process_file): Likewise.
1445         (section_subset): Make static.
1446         (get_mips_reg_size): Return a signed integer.
1447         (process_object): Reverse the logic of the return value.
1448         (process_archive): Likewise.
1449         (process_file): Likewise.
1450         (process_program_headers): Fix snafu - if the program headers are
1451         not available then this is not a cause to fail.
1452         (process_corefile_note_segments): Likewise.
1453
1454 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1455
1456         * readelf.c (get_ver_flags): Tidy the formatting of the string
1457         returned
1458
1459 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1460
1461         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1462         `isum' unsigned.
1463         <SHT_GNU_verneed>: Likewise.
1464
1465 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1466
1467         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1468         the number of entries processed by the section size.  Don't
1469         break out of the loop if `ent.vd_next' is 0.
1470
1471 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1472
1473         * testsuite/binutils-all/dw5.S: New file.
1474         * testsuite/binutils-all/dw5.W: New file.
1475         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1476
1477 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1478
1479         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1480
1481 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1482
1483         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
1484         DW_MACRO_GNU_*.
1485
1486 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1487
1488         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1489         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1490         and DW_OP_reinterpret.
1491         (read_and_display_attr_value): Support DW_AT_call_value,
1492         DW_AT_call_data_value, DW_AT_call_target and
1493         DW_AT_call_target_clobbered.
1494
1495 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1496
1497         * dwarf.c (fetch_indirect_line_string): New function.
1498         (abbrev_attr): New field implicit_const.
1499         (add_abbrev_attr): New parameter implicit_const.
1500         (process_abbrev_section): Support DW_FORM_implicit_const.
1501         (decode_location_expression): Support DW_OP_entry_value.
1502         (read_and_display_attr_value): Add parameter implicit_const.  Support
1503         DW_FORM_line_strp and DW_FORM_implicit_const.
1504         (read_and_display_attr): Add parameter implicit_const.
1505         (process_debug_info): Support line_str and DWARF-5.
1506         (read_debug_line_header): Support DWARF-5.
1507         (display_formatted_table): New function.
1508         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
1509         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
1510         (display_debug_lines): Pass file parameter.
1511         (display_debug_macro): Update read_and_display_attr_value caller.
1512         (display_debug_abbrev): Support DW_FORM_implicit_const.
1513         (display_loclists_list): New function.
1514         (display_loc_list): Support .debug_loclists.
1515         (display_debug_ranges_list): New function from display_debug_ranges.
1516         (display_debug_rnglists_list): New function.
1517         (display_debug_ranges): Support .debug_rnglists.
1518         (debug_displays): Add .debug_line_str, .debug_loclists and
1519         .debug_rnglists.
1520         * dwarf.h: Include dwarf2.h
1521         (DWARF2_Internal_LineInfo): Add li_offset_size.
1522         (DWARF2_Internal_CompUnit): Add cu_unit_type.
1523         (enum dwarf_section_display_enum): Add line_str.
1524         * readelf.c (process_section_headers): Add rnglists and loclists.
1525
1526 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1527
1528         * dwarf.c (display_block): Add parameter delimiter.
1529         (decode_location_expression): Update display_block callers.
1530         (read_and_display_attr_value): Add parameter delimiter.
1531         (read_and_display_attr, display_debug_macro): Update
1532         read_and_display_attr_value caller.
1533
1534 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1535
1536         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1537         and off.
1538         (display_loc_list_dwo): Use dwarf_vma for offset.
1539         (display_debug_loc): Use dwarf_vma for offset, base_address.
1540         (struct range_entry, range_entry_compar): Use dwarf_vma for
1541         ranges_offset.
1542         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1543         base_address.
1544
1545 2017-02-23  Nick Clifton  <nickc@redhat.com>
1546
1547         * readelf.c (display_tag_value): Use an explicit signed type for
1548         the tag parameter.
1549         (display_gnu_attributes): Use an unsigned integer type for
1550         attribute tags.
1551         (display_power_gnu_attribute): Likewise.
1552         (display_s390_gnu_attribute): Likewise.
1553         (display_sparc_hwcaps): Likewise.
1554         (display_sparc_hwcaps2): Likewise.
1555         (display_sparc_gnu_attribute): Likewise.
1556         (display_mips_gnu_attribute): Likewise.
1557         (display_tic6x_attribute): Likewise.
1558         (display_raw_attribute): Likewise.
1559         (process_attributes): Likewise.
1560         (process_arm_specific): Delete redundant function.
1561         (process_power_specific): Likewise.
1562         (process_s390_specific): Likewise.
1563         (process_sparc_specific): Likewise.
1564         (process_tic6x_specific): Likewise.
1565         (process_msp430x_specific): Likewise.
1566         (display_public_gnu_attributes): New function.  Displays known
1567         information about an unknown gnu attribute.
1568         (display_generic_attribute): New function.  Calls
1569         display_tag_value for non-nul tags.
1570         (process_arch_specific): Call process_attributes even for
1571         architectures not known to specifically support gnu attributes.
1572
1573 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1574
1575         * dwarf.c (decode_location_expression): Display also OP.
1576
1577 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
1578
1579         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1580         new line between the heading and the first version definition
1581         entry.
1582
1583 2017-02-20  Nick Clifton  <nickc@redhat.com>
1584
1585         PR binutils/21156
1586         * dwarf.c (cu_tu_indexes_read): Move into...
1587         (load_cu_tu_indexes): ... here.  Change the variable into
1588         tri-state.  Change the function into boolean, returning
1589         false if the indicies could not be loaded.
1590         (find_cu_tu_set): Return NULL if the indicies could not be
1591         loaded.
1592
1593 2017-02-17  Nick Clifton  <nickc@redhat.com>
1594
1595         PR binutils/21156
1596         * readelf.c (find_section_in_set): Test for invalid section
1597         indicies.
1598
1599 2017-02-17  Nick Clifton  <nickc@redhat.com>
1600
1601         * readelf.c (get_section_type_name): Add decoding of GNU section
1602         types.
1603
1604 2017-02-15  Nick Clifton  <nickc@redhat.com>
1605
1606         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1607         Maintainers section.
1608
1609 2017-02-14  Nick Clifton  <nickc@redhat.com>
1610
1611         PR binutils/21159
1612         * readelf.c (dump_section_as_strings): Reset the start address if
1613         no decompression is perfromed.
1614         (dump_section_as_bytes): Likewise.
1615
1616 2017-02-14  Nick Clifton  <nickc@redhat.com>
1617
1618         PR binutils/21158
1619         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1620         empty symbol name.
1621
1622 2017-02-14  Nick Clifton  <nickc@redhat.com>
1623
1624         PR binutils/21157
1625         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1626         pairs.
1627         (parse_number): Exit early if passed an empty string.
1628
1629 2017-02-14  Nick Clifton  <nickc@redhat.com>
1630
1631         PR binutils/21155
1632         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
1633         being within a given range.
1634         (target_specific_reloc_handling): Use macro to test for underflow
1635         as well as overflow of reloc offset.
1636
1637 2017-02-13  Nick Clifton  <nickc@redhat.com>
1638
1639         PR binutils/21150
1640         * nm.c (file_symbol): Add test of string length before testing
1641         string characters.
1642
1643 2017-02-13  Nick Clifton  <nickc@redhat.com>
1644
1645         PR binutils/21135
1646         * readelf.c (dump_section_as_bytes): Handle the case where
1647         uncompress_section_contents returns false.
1648         (dump_section_as_bytes, load_specific_debug_section): Likewise.
1649
1650 2017-02-13  Nick Clifton  <nickc@redhat.com>
1651
1652         PR binutils/21149
1653         * readelf.c (get_compression_header): Add size parameter.  Check
1654         size against sizeof compression header before attempting to
1655         extract the header.
1656         (process_section_headers): Pass size to get_compression_header.
1657         (dump_section_as_strings): Likewise.
1658         (dump_section_as_bytes): Likewise.
1659         (load_specific_debug_section): Likewise.
1660
1661 2017-02-13  Nick Clifton  <nickc@redhat.com>
1662
1663         PR binutils/21148
1664         * readelf.c (process_version_sections): Include size of auxillary
1665         version information when checking for buffer overflow.
1666
1667 2017-02-13  Nick Clifton  <nickc@redhat.com>
1668
1669         PR binutils/21147
1670         * readelf.c (process_section_contents): Fix off by one error
1671         reporting un-dumped sections.
1672
1673 2017-02-13  Nick Clifton  <nickc@redhat.com>
1674
1675         PR binutils/21139
1676         * readelf.c (target_specific_reloc_handling): Add num_syms
1677         parameter.  Check for symbol table overflow before accessing
1678         symbol value.  If reloc pointer is NULL, discard all saved state.
1679         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1680         Call target_specific_reloc_handling with a NULL reloc pointer
1681         after processing all of the relocs.
1682
1683 2017-02-13  Nick Clifton  <nickc@redhat.com>
1684
1685         PR binutils/21137
1686         * readelf.c (target_specific_reloc_handling): Add end parameter.
1687         Check for buffer overflow before writing relocated values.
1688         (apply_relocations): Pass end to target_specific_reloc_handling.
1689
1690 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
1691             Nick Clifton  <nickc@redhat.com>
1692
1693         PR 20343
1694         * doc/binutils.texi (ar): Extend documentation of the --plugin
1695         option.  Include a description of where the plugins should be
1696         located.
1697         (nm): Likewise.
1698
1699 2017-01-23  Nick Clifton  <nickc@redhat.com>
1700
1701         * MAINTAINERS: Add Bernd to Past Maintainers section.
1702         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
1703         section.
1704
1705 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
1706
1707         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1708
1709 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1710
1711         * objdump.c (dump_section_header): Extract max section name length
1712         from data parameter, use this when formatting output.
1713         (find_longest_section_name): New function.
1714         (dump_headers): Calculate longest section name when in wide mode,
1715         reformat to unify printing of header line.
1716
1717 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
1718
1719         PR 21059
1720         * arlex.l: Support processing with flex 2.6.3.
1721         * deflex.l: Likewise.
1722
1723 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
1724
1725         * resbin.c: Optional dialog control data immediately follows
1726         the control description without alignment.
1727         * testsuite/binutils-all/windres/controldata.rc: New test.
1728         source.
1729         * testsuite/binutils-all/windres/controldata.rsd: New test.
1730
1731 2017-01-12  Nick Clifton  <nickc@redhat.com>
1732
1733         PR binutils/20876
1734         * NEWS: Mention the new feature.
1735         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1736         New proc to test the location of separate debug info files using
1737         the build-id method.
1738
1739 2017-01-10  Nick Clifton  <nickc@redhat.com>
1740
1741         PR 21034
1742         * stabs.c (parse_stab_members): Fix thinko checking for g++
1743         version 1 stabs information.
1744
1745 2017-01-09  Nick Clifton  <nickc@redhat.com>
1746
1747         * objdump.c (display_file): Add new parameter 'last_file'.  If
1748         last_file is true, do not call bfd_close at the end of the
1749         function.
1750         (main): Set the value of the last_file parameter when calling
1751         display_file.
1752
1753 2017-01-09  Alan Modra  <amodra@gmail.com>
1754
1755         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1756         comment.
1757
1758 2017-01-06  Nick Clifton  <nickc@redhat.com>
1759
1760         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1761
1762 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
1763
1764         PR 20958
1765         * syslex.l (option): Add noyywrap
1766         (yywrap): Delete.
1767
1768 2017-01-02  Alan Modra  <amodra@gmail.com>
1769
1770         Update year range in copyright notice of all files.
1771
1772 For older changes see ChangeLog-2016
1773 \f
1774 Copyright (C) 2017 Free Software Foundation, Inc.
1775
1776 Copying and distribution of this file, with or without modification,
1777 are permitted in any medium without royalty provided the copyright
1778 notice and this notice are preserved.
1779
1780 Local Variables:
1781 mode: change-log
1782 left-margin: 8
1783 fill-column: 74
1784 version-control: never
1785 End: