binutils/ChangeLog

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