binutils/ChangeLog

   1 2017-12-01  Oleksandr Pikozh  <o.pikozh@gmail.com>
   2
   3         * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
   4
   5 2017-11-30  Nick Clifton  <nickc@redhat.com>
   6
   7         PR 22510
   8         * readelf.c (load_debug_section): Fail if there are no section
   9         headers available.
  10
  11 2017-11-29  Nick Clifton  <nickc@redhat.com>
  12
  13         PR 22508
  14         * objdump.c (dump_relocs_in_section): Also check the section's
  15         relocation count to make sure that it is reasonable before
  16         attempting to allocate space for the relocs.
  17
  18 2017-11-29  Stefan Stroe  <stroestefan@gmail.com>
  19
  20         * po/Make-in (datadir): Define as @datadir@.
  21         (localedir): Define as @localedir@.
  22         (gnulocaledir, gettextsrcdir): Use @datarootdir@.
  23
  24 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         PR binutils/22490
  27         * readelf.c (process_notes_at): Add an argument for note
  28         alignment.  If note alignment is less than 4, use 4 byte
  29         alignment.  Otherwise, skip notes if alignment isn't 4 nor
  30         8 bytes.
  31         (process_corefile_note_segments): Pass segment alignment to
  32         process_notes_at.
  33         (process_note_sections): Pass section alignment to
  34         process_notes_at.
  35         (process_object): Call load_separate_debug_file only if
  36         e_shstrndx != SHN_UNDEF.
  37
  38 2017-11-27  Nick Clifton  <nickc@redhat.com>
  39
  40         PR 22490
  41         * readelf.c (dump_section_as_bytes): Check for a NULL string
  42         section pointer.
  43         (process_notes_at): Compute the alignment to use if displaying
  44         notes from a segment.
  45
  46 2017-11-26  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         * dwarf.c (load_separate_debug_info): Rename argument name from
  49         link to xlink.
  50
  51 2017-11-24  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         PR binutils/22444
  54         * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
  55         the offset of the note descriptor.  Use ELF_NOTE_NEXT_OFFSET to
  56         get the offset of the next note entry.
  57
  58 2017-11-23  Pavel I. Kryukov  <kryukov@frtk.ru>
  59
  60         PR 22485
  61         * readelf.c (process_archive): Use memset to initiaise
  62         thin_filedata structure.
  63
  64 2017-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         PR binutils/22451
  67         * testsuite/binutils-all/x86-64/objects.exp: New file.
  68         * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
  69
  70 2017-11-21  Claudiu Zissulescu  <claziss@synopsys.com>
  71
  72         * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
  73         expression.
  74
  75 2017-11-21  Nick Clifton  <nickc@redhat.com>
  76
  77         * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
  78         (read_and_display_attr_value): Record dwo variables if requested.
  79         (display_augmentation_data): Rename to display_data and make
  80         generic.
  81         (load_dwo_file): New function.  Loads a separate dwarf object
  82         file.
  83         (load_separate_debug_file): Add reporting and loading of separate
  84         dwarf objet files.
  85         * readelf.c (process_section_headers): Add do_debug_links to list
  86         of flags requiring a debug dump.
  87         (display_debug_section): Tidy up code.
  88         * doc/debug.options.texi: Add note that dwo links will also be
  89         followed.
  90         * testsuite/binutils-all/debuglink.s: Tidy code.
  91         * testsuite/binutils-all/dwo.s: New test file.
  92         * testsuite/binutils-all/readelf.wk2: New file - expected output
  93         from readelf.
  94         * testsuite/binutils-all/readelf.exp: Run the new test.
  95
  96 2017-11-18  Alan Modra  <amodra@gmail.com>
  97
  98         PR 22443
  99         * nm.c (sort_symbols_by_size): Don't attempt to access
 100         section symbol internal_elf_sym.
 101         (print_symbol): Likewise.  Don't call bfd_get_symbol_version_string
 102         for section symbols.
 103         * objdump.c (compare_symbols): Don't attempt to access
 104         section symbol internal_elf_sym.
 105         (objdump_print_symname): Don't call bfd_get_symbol_version_string
 106         for section symbols.
 107
 108 2017-11-17  Jim Wilson  <jimw@sifive.com>
 109
 110         * readelf.c (elf/riscv.h): Alphabetize include.
 111         (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
 112         (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
 113         (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
 114         (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
 115         (apply_relocations): New locals reloc_inplace and reloc_subtract.
 116         Call the new functions and set the new locals.  Call byte_get if
 117         reloc_inplace.  Subtract sym->st_value if reloc_subtract.
 118
 119 2017-11-17  Nick Clifton  <nickc@redhat.com>
 120
 121         PR 22449
 122         * ar.c (write_archive): Free the temporary file name.
 123
 124 2017-11-17  Nick Clifton  <nickc@redhat.com>
 125
 126         * readelf.c (process_archive): Include member name in the
 127         file_name of the filedata structure.
 128
 129 2017-11-15  Alan Modra  <amodra@gmail.com>
 130
 131         PR 22426
 132         * objcopy.c (copy_main): Free tmpname.
 133
 134 2017-11-15  Nick Clifton  <nickc@redhat.com>
 135
 136         PR 15152
 137         * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
 138         gnu_debugaltlink and separate_debug_str.
 139         (struct dwarf_section): Add filename field.
 140         Add prototypes for load_separate_debug_file, close_debug_file and
 141         open_debug_file.
 142         * dwarf.c (do_debug_links): New.
 143         (do_follow_links): New.
 144         (separate_debug_file, separate_debug_filename): New.
 145         (fetch_alt_indirect_string): New function.  Retrieves a string
 146         from the debug string table in the separate debug info file.
 147         (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
 148         (load_debug_section_with_follow): New function.  Like
 149         load_debug_section, but if the first attempt fails, then tries
 150         again in the separate debug info file.
 151         (introduce): New function.
 152         (process_debug_info): Use load_debug_section_with_follow and
 153         introduce.
 154         (load_debug_info): Likewise.
 155         (display_debug_lines_raw): Likewise.
 156         (display_debug_lines_decoded): Likewise.
 157         (display_debug_macinfo): Likewise.
 158         (display_debug_macro): Likewise.
 159         (display_debug_abbrev): Likewise.
 160         (display_debug_loc): Likewise.
 161         (display_debug_str): Likewise.
 162         (display_debug_aranges): Likewise.
 163         (display_debug_addr); Likewise.
 164         (display_debug_frames): Likewise.
 165         (display_gdb_index): Likewise.
 166         (process_cu_tu_index): Likewise.
 167         (load_cu_tu_indexes): Likewise.
 168         (display_debug_links): New function.  Displays the contents of a
 169         .gnu_debuglink or .gnu_debugaltlink section.
 170         (calc_gnu_debuglink_ctc32):New function.  Calculates a CRC32
 171         value.
 172         (check_gnu_debuglink): New function.  Checks the CRC of a
 173         potential separate debug info file.
 174         (parse_gnu_debuglink): New function.  Reads a CRC value out of a
 175         .gnu_debuglink section.
 176         (check_gnu_debugaltlink): New function.
 177         (parse_gnu_debugaltlink): New function.  Reads the build-id value
 178         out of a .gnu_debugaltlink section.
 179         (load_separate_debug_info): New function.  Finds and loads a
 180         separate debug info file.
 181         (load_separate_debug_file): New function. Attempts to find and
 182         follow a link to a separate debug info file.
 183         (free_debug_memory): Free the separate debug info file
 184         information.
 185         (opts_table): Add "follow-links" and "links".
 186         (dwarf_select_sections_by_letters): Add "k" and "K".
 187         (debug_displays): Reformat.  Add .gnu-debuglink and
 188         .gnu_debugaltlink.
 189         Add an extra entry for .debug_str in a separate debug info file.
 190         * doc/binutils.texi: Move description of debug dump features
 191         common to both readelf and objdump into...
 192         * objdump.c (usage): Add -Wk and -WK.
 193         (load_specific_debug_section): Initialise the filename field in
 194         the dwarf_section structure.
 195         (close_debug_file): New function.
 196         (open_debug_file): New function.
 197         (dump_dwarf): Load and dump the separate debug info sections.
 198         * readelf.c (struct filedata): New structure.  Contains various
 199         variables that used to be global:
 200         (current_file_size, string_table, string_table_length, elf_header)
 201         (section_headers, program_headers, dump_sects, num_dump_sects):
 202         Move into filedata structure.
 203         (cmdline): New global variable.  Contains list of sections to dump
 204         by number, as specified on the command line.
 205         Add filedata parameter to most functions.
 206         (load_debug_section): Load the string table if it has not already
 207         been retrieved.
 208         (close_file): New function.
 209         (close_debug_file): New function.
 210         (open_file): New function.
 211         (open_debug_file): New function.
 212         (process_object): Process sections in any separate debug info files.
 213         * doc/debug.options.texi: New file.  Add description of =links and
 214         =follow-links options.
 215         * NEWS: Mention the new feature.
 216         * elfcomm.c: Have the byte get functions take a const pointer.
 217         * elfcomm.h: Update prototypes.
 218         * testsuite/binutils-all/dw5.W: Update expected output.
 219         * testsuite/binutils-all/objdump.WL: Update expected output.
 220         * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
 221         * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
 222         * testsuite/binutils-all/readelf.k: New file.
 223         * testsuite/binutils-all/objdump.Wk: New file.
 224         * testsuite/binutils-all/objdump.WK2: New file.
 225         * testsuite/binutils-all/linkdebug.s: New file.
 226         * testsuite/binutils-all/debuglink.s: New file.
 227
 228 2017-11-10  Jim Wilson  <jimw@sifive.com>
 229
 230         * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
 231         pass.
 232
 233 2017-11-07  Jim Wilson  <jimw@sifive.com>
 234
 235         * MAINTAINERS (RISC-V): Fix typo in my email address.
 236
 237 2017-11-07  Palmer Dabbelt  <palmer@sifive.com>
 238
 239         * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
 240         Clean up Andrew's entry (remove trailing space, add tabs).
 241         Change Palmer's email address, and clean up entry (add tabs).
 242
 243 2017-11-07  Alan Modra  <amodra@gmail.com>
 244
 245         * dwarf.c (read_uleb128): Properly pluralize messages.
 246         (display_debug_lines_raw, display_debug_loc): Likewise.
 247         (display_debug_names, process_cu_tu_index): Likewise.
 248         * od-macho.c (dump_code_signature_superblob): Likewise.
 249         * readelf.c (process_program_headers): Likewise.
 250         (process_section_header, process_relocs): Likewise.
 251         (hppa_process_unwind, arm_process_unwind): Likewise.
 252         (process_dynamic_section, process_version_sections): Likewise.
 253         (process_symbol_table, process_syminfo): Likewise.
 254         (apply_relocations, process_mips_specific): Likewise.
 255         (process_gnu_liblist, process_notes_at): Likewise.
 256         (process_archive): Likewise.
 257         * testsuite/binutils-all/dw2-1.W,
 258         * testsuite/binutils-all/dw2-3.W,
 259         * testsuite/binutils-all/dw2-3gabi.W,
 260         * testsuite/binutils-all/dw5.S,
 261         * testsuite/binutils-all/dw5.W,
 262         * testsuite/binutils-all/i386/compressed-1a.d,
 263         * testsuite/binutils-all/libdw2-compressedgabi.out,
 264         * testsuite/binutils-all/objdump.W,
 265         * testsuite/binutils-all/readelf.r,
 266         * testsuite/binutils-all/readelf.r-64,
 267         * testsuite/binutils-all/x86-64/compressed-1a.d: Update
 268         for pluralization fixes.
 269
 270 2017-11-07  Alan Modra  <amodra@gmail.com>
 271
 272         * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
 273         (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
 274
 275 2017-11-03  Claudiu Zissulescu  <claziss@synopsys.com>
 276
 277         * doc/binutils.texi (ARC): Update disassembler options.
 278         * testsuite/binutils-all/arc/hexprint.s: New file.
 279         * testsuite/binutils-all/arc/objdump.exp: Test hex printing
 280         feature.
 281
 282 2017-11-03  Mingi Cho  <mgcho.minic@gmail.com>
 283             Nick Clifton  <nickc@redhat.com>
 284
 285         PR 22386
 286         * dwarf.c (read_cie): Use bfd_size_type for
 287         augmentation_data_len.
 288         (display_augmentation_data): New function.
 289         (display_debug_frames): Use it.
 290         Check for integer overflow when testing augmentation_data_len.
 291
 292 2017-11-02  Mingi Cho  <mgcho.minic@gmail.com>
 293
 294         PR 22384
 295         * readelf.c (print_gnu_property_note): Improve overflow checks so
 296         that they will work on a 32-bit host.
 297
 298 2017-11-01  James Bowman  <james.bowman@ftdichip.com>
 299
 300         * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
 301
 302 2017-10-31  Nick Clifton  <nickc@redhat.com>
 303
 304         * readelf.c (process_relocs): Tell users if no static relocs were
 305         found, but if they had added --use-dynamic to the command line
 306         then relocs would have been displayed.
 307
 308 2017-10-28  Alan Modra  <amodra@gmail.com>
 309
 310         PR 22361
 311         * readelf.c (process_archive_index_and_symbols): Ensure ar_size
 312         field is zero terminated for strtoul.
 313         (setup_archive, get_archive_member_name): Likewise.
 314
 315 2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>
 316
 317         * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
 318         unsigned int.
 319         (display_debug_frames): Read CFA reg as an unsigned number.
 320
 321 2017-10-25  Alan Modra  <amodra@gmail.com>
 322
 323         * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
 324         with "_".
 325
 326 2017-10-18  Eric Botcazou  <ebotcazou@adacore.com>
 327
 328         * MAINTAINERS: Add myself as Visium maintainer.
 329
 330 2017-10-18  Nick Clifton  <nickc@redhat.com>
 331
 332         * README-how-to-make-a-release: A note about checking file and
 333         directory permissions.
 334
 335         * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
 336
 337 2017-10-18  Alan Modra  <amodra@gmail.com>
 338
 339         PR 22303
 340         * readelf.c (print_core_note): Ensure "count" sanity check
 341         calculation doesn't overflow.
 342         (process_notes_at): Perform note namesz and descsz checks
 343         using unsigned comparisons against data remaining.  Catch
 344         alignment overflow of namesz and descsz too.  Don't allocate a
 345         temp for terminating "name" when there is space available
 346         before descdata.
 347
 348 2017-10-17  Tom Tromey  <tom@tromey.com>
 349
 350         * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
 351
 352 2017-10-11  Peeter Joot  <peeter.joot@lzlabs.com>
 353         Nick Clifton  <nickc@redhat.com>
 354
 355         * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
 356         DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
 357         DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
 358         DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
 359         DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
 360         (get_TAG_name): Report user generated tag values.
 361         * testsuite/binutils-all/dwarf-attributes.S: New test.
 362         * testsuite/binutils-all/dwarf-attributes.W. Expected output from
 363         readelf.
 364         * testsuite/binutils-all/readelf.exp: Run the new test.
 365
 366 2017-10-10  Tom Tromey  <tom@tromey.com>
 367
 368         * dwarf-mode.el: Bump to version 1.4.
 369
 370 2017-10-10  Tom Tromey  <tom@tromey.com>
 371
 372         * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
 373         defvar.
 374         (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
 375         (dwarf--filter): New functions.
 376         (dwarf-do-insert-substructure, dwarf-do-refresh): Call
 377         dwarf--check-running, dwarf--invoke.
 378         (dwarf-browse): Initialize new variables.
 379
 380 2017-10-10  Tom Tromey  <tom@tromey.com>
 381
 382         * dwarf-mode.el: Set lexical-binding.
 383
 384 2017-10-10  Tom Tromey  <tom@tromey.com>
 385
 386         * dwarf-mode.el (dwarf-mode-map): New defvar.
 387
 388 2017-10-10  Tom Tromey  <tromey@sourceware.org>
 389
 390         PR 22249
 391         * dwarf.c (process_debug_info): Skip any comp unit that ends
 392         before dwarf_start_die.
 393
 394 2017-10-06  Alan Modra  <amodra@gmail.com>
 395
 396         * dwarf.c (process_debug_info): Consolidate header length checks.
 397         (display_debug_pubnames_worker): Use "start" to read header.
 398         Properly check header length and report errors earlier.
 399         Simplify loop printing pubnames.
 400         (get_line_filename_and_dirname): Catch small negative "length"
 401         values.
 402         (display_debug_aranges): Likewise.  Report header errors
 403         earlier using standardized message.
 404         (display_debug_names): Likewise.
 405
 406 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 407
 408         * readelf.c (decode_arm_unwind): Initialize res to TRUE.
 409
 410 2017-10-05  Nick Clifton  <nickc@redhat.com>
 411
 412         PR 22260
 413         * objcopy.c (strip_main): Add 'M' character to short options list
 414         when calling getopt_long.
 415
 416 2017-10-05  Nick Clifton  <nickc@redhat.com>
 417
 418         PR 22262
 419         * readelf.c (dump_relocations): Do not truncate reloc names when
 420         displaying output in wide mode.
 421
 422 2017-10-05  Nick Clifton  <nickc@redhat.com>
 423
 424         * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
 425         the git tag operation at the correct location.
 426
 427 2017-10-05  Alan Modra  <amodra@gmail.com>
 428
 429         PR 22239
 430         * dwarf.c (read_cie): Don't compare "start" and "end" pointers
 431         after adding a possibly wild length to "start", compare the length
 432         to the difference of the pointers instead.  Remove now redundant
 433         "negative" length test.
 434
 435 2017-10-05  Tristan Gingold  <tgingold@free.fr>
 436
 437         * MAINTAINERS: Update email address.  Redirect release maintainer
 438         to global maitainers.
 439
 440 2017-10-01  Alan Modra  <amodra@gmail.com>
 441
 442         PR 22232
 443         PR 22230
 444         * objdump.c (load_specific_debug_section): Introduce a temp to
 445         stop bfd_get_full_section_contents NULLing out section->start.
 446
 447 2017-10-01  Alan Modra  <amodra@gmail.com>
 448
 449         PR 22230
 450         * objdump.c (load_specific_debug_section): Allocate an extra byte
 451         for a terminating NUL.
 452
 453 2017-09-30  Alan Modra  <amodra@gmail.com>
 454
 455         PR 21978
 456         * objdump.c: Formatting.
 457         (show_line): Reset prev_line when function name changes.
 458
 459 2017-09-27  Nick Clifton  <nickc@redhat.com>
 460
 461         PR 22219
 462         * dwarf.c (process_debug_info): Add a check for a negative
 463         cu_length field.
 464
 465 2017-09-27  Alan Modra  <amodra@gmail.com>
 466
 467         PR 22216
 468         * readelf.c (process_symbol_table): Check that DT_HASH symbol
 469         chains are only visited once, and report an error if not.  Display
 470         invalid symbol index if chain is out of range.  Use the same logic
 471         when calculating histograms rather than the PR 17531 fix.  Delete
 472         bogus check that chained index is less than number of buckets.
 473
 474 2017-09-26  Nick Clifton  <nickc@redhat.com>
 475
 476         PR 22154
 477         * dwarf.c (get_line_filename_and_dirname): Add extra checks for
 478         buffer overruns.
 479
 480 2017-09-26  Nick Clifton  <nickc@redhat.com>
 481
 482         * README-how-to-make-a-release: New file.
 483
 484 2017-09-26  Alan Modra  <amodra@gmail.com>
 485
 486         PR 21732
 487         * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
 488         (READ_SLEB): Likewise.
 489         * readelf.c (bfd_vmatoa): New function.
 490         (get_data, get_dynamic_data): Use it for printing error messages.
 491
 492 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         PR binutils/22203
 495         * nm.c (display_rel_file): Free memory returned from
 496         bfd_get_synthetic_symtab.
 497
 498 2017-09-22  Alexandre Oliva <aoliva@redhat.com>
 499
 500         * dwarf.h (debug_info): Add loc_views and num_loc_views.
 501         * dwarf.c (vm1): New constant.
 502         (print_dwarf_view): New function.
 503         (read_and_display_attr_value): Support DW_AT_GNU_locviews.
 504         (process_debug_info): Keep num_loc_offsets and num_loc_views
 505         in sync.
 506         (display_view_pair_list): New function.
 507         (display_loc_list_dwo): Take vstart_ptr; update it.  Dump
 508         location view pairs before the range they apply to, when a
 509         viewlist augments the loc list.
 510         (display_loc_list): Likewise.  Check view numbers in range
 511         tests.
 512         (display_loclists_list): Likewise.  Handle view pair entries,
 513         and warn on trailing ones.
 514         (loc_views): New variable.
 515         (loc_offsets_compar): Compare loc_views if loc_offsets are the
 516         same.
 517         (display_debug_loc): Check and sort loc_views too.  Accept
 518         loc_view as expected_start.  Skip if lists and views are the
 519         same.  Dump locview list separately in order, and pass the
 520         locview list base to each list dump function.  Warn and skip
 521         overlap and hole checking if we find loclists and locviews to
 522         not be adjacent.
 523         * testsuite/binutils-all/locview-1.s: New.
 524         * testsuite/binutils-all/readelf.locview-1: New.
 525         * testsuite/binutils-all/locview-2.s: New.
 526         * testsuite/binutils-all/readelf.locview-2: New.
 527         * testsuite/binutils-all/readelf.exp: Run new tests.  Fix
 528         option spelling in pr18374 fail message.  XFAIL dw5 test on
 529         nds32*-elf.
 530
 531 2017-09-22  Alan Modra  <amodra@gmail.com>
 532
 533         * testsuite/binutils-all/readelf.exp: Don't perror and exit on
 534         bintest.s assembly failure.  Report tests unresolved instead.
 535         Likewise for version note test, pr18374, decompress, and dw5
 536         tests.
 537         (readelf_test): Set testname to include both option and binary
 538         file name.  Use for pass/fail.
 539
 540 2017-09-21  Maciej W. Rozycki  <macro@imgtec.com>
 541
 542         * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
 543
 544 2017-09-05  Nick Clifton  <nickc@redhat.com>
 545
 546         PR 21995
 547         * readelf.c (process_mips_specific): Add checks for a NULL data
 548         pointer.
 549
 550 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
 551             Edmar Wienskoski <edmar.wienskoski@nxp.com
 552
 553         * readelf.c (get_elf_section_flags): Add VLE.
 554         (process_section_headers): Add VLE key to details.
 555
 556 2017-08-25  Alan Modra  <amodra@gmail.com>
 557
 558         PR 21994
 559         * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
 560         vd_aux and vda_next for sanity.  Delete "end".  Correct overflow
 561         checks.
 562         (process_version_sections <SHT_GNU_verneed>): Correct overflow
 563         check.  Don't report invalid vna_next on overflow.  Do report
 564         invalid vna_next on size less than aux info.
 565
 566 2017-08-23  Alan Modra  <amodra@gmail.com>
 567
 568         PR 21990
 569         * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
 570         for invalid vn_next field before adding to idx.  Use unsigned
 571         long for index vars.  Move index checks.
 572         <SHT_GNU_verdef>: Likewise for vd_next.
 573
 574 2017-08-17  Nick Clifton  <nickc@redhat.com>
 575
 576         * testsuite/binutils-all/note-3-64.s: New test.  Checks assembly
 577         and decoding of version2 GNU build attribute notes.
 578         * testsuite/binutils-all/note-3-32.s: New test.  32-bit version of
 579         the above test.
 580         * testsuite/binutils-all/note-3-64.d: New test driver.
 581         * testsuite/binutils-all/note-3-32.d: New test driver.
 582         * testsuite/binutils-all/objcopy.exp: Run the new test.
 583         * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
 584
 585 2017-08-14  Gustavo Romero  <gromero@linux.vnet.ibm.com>
 586
 587         * readelf.c (get_note_type): Handle PPC note types available
 588         since Linux 4.8.
 589
 590 2017-08-12  Alan Modra  <amodra@gmail.com>
 591
 592         * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
 593         by name data.
 594
 595 2017-08-08  Nick Clifton  <nickc@redhat.com>
 596
 597         PR 21909
 598         * prdbg.c (pr_int_type): Increase size of local string buffer.
 599         (pr_float_type): Likewise.
 600         (pr_bool_type): Likewise.
 601
 602 2017-08-02  Nick Clifton  <nickc@redhat.com>
 603
 604         PR 21702
 605         * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
 606         command.
 607
 608 2017-08-02  Nick Clifton  <nickc@redhat.com>
 609
 610         * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
 611
 612 2017-08-02  Alan Modra  <amodra@gmail.com>
 613
 614         * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
 615         R_IA64_DIR32MSB.
 616         (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
 617         (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
 618
 619 2017-08-01  Nick Clifton  <nickc@redhat.com>
 620
 621         * po/sv.po: Updated Swedish translation.
 622
 623 2017-07-31  Marty Plummer  <ntzrmtthihu777@gmail.com>
 624
 625         PR 21861
 626         * winduni.c (codepages): Use cp1252 for codepage 0.
 627
 628 2017-07-25  Nick Clifton  <nickc@redhat.com>
 629
 630         PR 21820
 631         * readelf.c (dump_section_as_strings): Do not fail if the section
 632         was empty.
 633         (dump_section_as_bytes): Likewise.
 634
 635 2017-07-24  Nick Clifton  <nickc@redhat.com>
 636
 637         PR 21813
 638         * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
 639         string whilst concatenating symbol names.
 640
 641 2017-07-21  Nick Clifton  <nickc@redhat.com>
 642
 643         * po/fr.po: Updated French translation.
 644
 645 2017-07-21  Simon Marchi  <simon.marchi@ericsson.com>
 646
 647         * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
 648         Remove.
 649         (load_debug_info): Remove assignments to those two variables.
 650
 651 2017-07-21  Alexandre Oliva  <aoliva@redhat.com>
 652
 653         * dwarf.c (struct State_Machine_Registers): Add view field.
 654         (reset_state_machine): Reset view.
 655         (process_extended_line_op): Reset view when appropriate.
 656         (display_debug_lines_raw): Increment or reset view when appropriate.
 657         Print nonzero views.  Support print view resets, disabled by default.
 658         (display_debug_lines_decoded): Likewise.  Disambiguate op_code tests,
 659         enabling printing of end_sequence.
 660         * testsuite/binutils-all/dw2-1.W: Add nonzero views.
 661         * testsuite/binutils-all/dw2-3.W: Likewise.
 662         * testsuite/binutils-all/dw2-3gabi.W: Likewise.
 663         * testsuite/binutils-all/dw5.W: Add end sequence lines.
 664         * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
 665         * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
 666         * testsuite/binutils-all/objdump.W: Likewise.
 667         * testsuite/binutils-all/objdump.WL: Add end sequence lines.
 668         * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
 669
 670 2017-07-19  Tristan Gingold  <gingold@adacore.com>
 671
 672         * nm.c (show_stats): Remove variable.
 673         (long_options): Remove --stats option.
 674         (main): Remove handling of --stats.
 675
 676 2017-07-18  Nick Clifton  <nickc@redhat.com>
 677
 678         PR 21775
 679         * coffgrok.c: Fix spelling typos.
 680         * readelf.c: Likewise.
 681         * stabs.c: Likewise.
 682         * testsuite/binutils-all/objcopy.exp: Likewise.
 683
 684 2017-07-18  Nick Clifton  <nickc@redhat.com>
 685
 686         * po/sv.po: Updated Swedish translation.
 687
 688 2017-07-18  Hans-Peter Nilsson  <hp@bitrange.com>
 689
 690         * dwarf.c (display_debug_names): Initialize hash_prev.
 691
 692 2017-07-17  Nick Clifton  <nickc@redhat.com>
 693
 694         PR 21433
 695         * ar.c (main): Skip check for no files on the command line when
 696         running in MRI mode.
 697
 698 2017-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         * testsuite/binutils-all/objdump.exp: Always delete $testarchive
 701         first.
 702
 703 2017-07-12  Alan Modra  <amodra@gmail.com>
 704
 705         * po/bg.po: Update from translationproject.org/latest/binutils/.
 706         * po/ca.po: Likewise.
 707         * po/da.po: Likewise.
 708         * po/es.po: Likewise.
 709         * po/fi.po: Likewise.
 710         * po/fr.po: Likewise.
 711         * po/hr.po: Likewise.
 712         * po/id.po: Likewise.
 713         * po/it.po: Likewise.
 714         * po/ja.po: Likewise.
 715         * po/ro.po: Likewise.
 716         * po/ru.po: Likewise.
 717         * po/sk.po: Likewise.
 718         * po/sr.po: Likewise.
 719         * po/sv.po: Likewise.
 720         * po/tr.po: Likewise.
 721         * po/uk.po: Likewise.
 722         * po/vi.po: Likewise.
 723         * po/zh_CN.po: Likewise.
 724         * po/zh_TW.po: Likewise.
 725
 726 2017-07-12  Nick Clifton  <nickc@redhat.com>
 727
 728         Fix compile time warnings using gcc 7.1.1.
 729         * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
 730         sprintf.
 731         * srconv.c (walk_tree_type): Initialise the spare field of the
 732         IT_dty structure.
 733
 734 2017-07-11  Andreas Schwab  <schwab@suse.de>
 735
 736         * readelf.c (process_note): Print newline after description data
 737         in narrow mode.
 738         (print_core_note): Print newline if nothing was printed in wide
 739         mode.
 740
 741 2017-07-09  Rafael Fontenelle <rafaelff@gnome.org>
 742
 743         * dwarf.c (display_formatted_table): Fix error message typo.
 744
 745 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 746
 747         * readelf.c (get_freebsd_elfcore_note_type): Handle
 748         NT_FREEBSD_PTLWPINFO.
 749
 750 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         * dwarf.c (display_debug_names): Replace index with xindex.
 753
 754 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 755
 756         * configure: Regenerate.
 757
 758 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 759
 760         * NEWS: Add marker for 2.29.
 761
 762 2017-07-03  Tristan Gingold  <gingold@adacore.com>
 763
 764         * po/binutils.pot: Regenerate.
 765
 766 2017-07-03  Alan Modra  <amodra@gmail.com>
 767
 768         * strings.c (filename_and_size_t): Delete.
 769         (strings_a_section): Don't check section size against file size.
 770         Use bdf_malloc_and_get_section.  Report an error on failures.
 771         Replace arg param with filename and got_a_section param.
 772         (got_a_section): Move to..
 773         (strings_object_file): ..an auto var here.  Iterate over sections
 774         rather than calling bfd_map_over_sections.  Adjust strings_a_section
 775         call.
 776
 777 2017-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 778
 779         * dwarf.c: Include assert.h.
 780         (MAX, MIN, get_IDX_name, display_debug_names): New.
 781         (debug_displays): Add .debug_names.
 782         * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
 783         * readelf.c (process_section_headers): Add ".debug_names".
 784
 785 2017-07-01  Alan Modra  <amodra@gmail.com>
 786
 787         PR binutils/21665
 788         * objdump.c (strtab): Make var a bfd_byte*.
 789         (disassemble_section): Don't limit malloc size.  Instead, use
 790         bfd_malloc_and_get_section.
 791         (read_section_stabs): Use bfd_malloc_and_get_section.  Return
 792         bfd_byte*.
 793         (find_stabs_section): Remove now unnecessary cast.
 794         * objcopy.c (copy_object): Use bfd_malloc_and_get_section.  Free
 795         contents on error return.
 796         * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
 797
 798 2017-06-30  Nick Clifton  <nickc@redhat.com>
 799
 800         PR binutils/21665
 801         * objdump.c (disassemble_section): Move check for an overlarge
 802         section to just before the allocation of memory.  Do not check
 803         section size against file size, but instead use an arbitrary 2Gb
 804         limit.  Issue a warning message if the section is too big.
 805
 806 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 807
 808         * NEWS: Mention microMIPS XPA support.
 809
 810 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 811
 812         * NEWS: Mention microMIPS Release 5 ISA support.
 813
 814 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 815
 816         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
 817         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
 818         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
 819         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
 820         * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
 821         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 822
 823 2017-06-29  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 824
 825         * testsuite/binutils-all/arc/double_store.s: New file.
 826         * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
 827         options.
 828         (do_objfile): New function.
 829         (check_assembly): Likewise.
 830
 831 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 832
 833         * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
 834
 835 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
 838         comparing against bfd_get_file_size return.
 839
 840 2017-06-28  Nick Clifton  <nickc@redhat.com>
 841
 842         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
 843         * readelf.c (print_gnu_build_attribute_name): Likewise.
 844
 845 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
 846             Matthew Fortune  <matthew.fortune@imgtec.com>
 847
 848         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
 849         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
 850         * NEWS: Mention Imagination interAptiv MR2 processor support.
 851
 852 2017-06-26  Nick Clifton  <nickc@redhat.com>
 853
 854         PR binutils/21665
 855         * objdump.c (disassemble_section): Skip any section that is bigger
 856         than the entire file.
 857
 858 2017-06-26  Nick Clifton  <nickc@redhat.com>
 859
 860         PR binutils/21659
 861         * bucomm.c (get_file_size): Explicitly warn if the file is a
 862         directory.
 863
 864 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 865
 866         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
 867
 868 2017-06-23  Nick Clifton  <nickc@redhat.com>
 869
 870         PR binutils/21659
 871         * strings.c (strings_file): Warn about attempts to run strings on
 872         a directory.
 873
 874 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         * readelf.c (decode_x86_feature): Decode
 877         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 878         * testsuite/binutils-all/i386/shstk.d: New file.
 879         * testsuite/binutils-all/i386/shstk.s: Likewise.
 880         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 881         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 882         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
 883
 884 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 885
 886         * readelf.c (decode_x86_feature): New.
 887         (print_gnu_property_note): Call decode_x86_feature on
 888         GNU_PROPERTY_X86_FEATURE_1_AND.
 889         * testsuite/binutils-all/i386/empty.d: New file.
 890         * testsuite/binutils-all/i386/empty.s: Likewise.
 891         * testsuite/binutils-all/i386/ibt.d: Likewise.
 892         * testsuite/binutils-all/i386/ibt.s: Likewise.
 893         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 894         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 895         * testsuite/binutils-all/x86-64/empty.s: Likewise.
 896         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 897         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 898         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
 899
 900 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 901
 902         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
 903         (READ_SLEB): Likewise.
 904
 905 2017-06-21  Nick Clifton  <nickc@redhat.com>
 906
 907         PR binutils/21648
 908         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
 909         reading a value that is too big for the containing variable.
 910         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
 911         Replace uses of LEB and SLEB with appropriate new macro.
 912         (display_debug_frames): Use an unsigned int for the 'reg'
 913         variable.  Use a signed long for the 'l' variable.
 914
 915 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 916
 917         * readelf.c (get_s390_segment_type): Add support for the new
 918         segment type PT_S390_PGSTE.
 919         (get_segment_type): Call get_s390_segment_type.
 920
 921 2017-06-19  Nick Clifton  <nickc@redhat.com>
 922
 923         PR binutils/21619
 924         * objdump.c (disassemble_bytes): Check that there is sufficient
 925         data available before attempting to display it.
 926
 927 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 928
 929         * sysinfo.y: Free memory allocated by token NAME.
 930
 931 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
 932
 933         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
 934
 935 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 936
 937         PR binutils/21519
 938         * objdump.c (dump_relocs_in_section): Replace get_file_size
 939         with bfd_get_file_size to get archive element size.
 940         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
 941         proc.
 942         (test_objdump_h): Likewise.
 943         (test_objdump_t): Likewise.
 944         (test_objdump_r): Likewise.
 945         (test_objdump_s): Likewise.
 946         Add objdump tests on archive.
 947
 948 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 949
 950         * objdump.c (disassemble_data): Caller update.
 951
 952 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 953
 954         * objcopy.c (merge_gnu_build_notes): Remove workaround that
 955         prevented deleting relocations in duplicated notes in mips64 and
 956         sparc.
 957
 958 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 959
 960         * testsuite/binutils-all/mips/mips-note-2.d: New test.
 961         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
 962         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
 963         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
 964         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
 965         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
 966         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
 967         Run the new tests.
 968
 969 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 970
 971         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
 972         option.
 973
 974 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 975
 976         * NEWS: Mention the SPARC M8 support.
 977
 978 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 979
 980         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
 981         non-ELF.
 982
 983 2017-05-18  Alan Modra  <amodra@gmail.com>
 984
 985         * strings.c: Don't compare boolean values against TRUE or FALSE.
 986
 987 2017-05-15  Jeff Law  <law@redhat.com>
 988
 989         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
 990
 991 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
 992
 993         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
 994         to `as' flags.
 995         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
 996         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
 997         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
 998         `.module mips3'.
 999         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1000
1001 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1002
1003         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1004         * NEWS: Mention MIPS16e2 ASE support.
1005
1006 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
1007
1008         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1009         and SDBBP disassembly.
1010
1011 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
1012
1013         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1014         `copyfile' variables.
1015
1016 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
1017
1018         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1019         (get_arc_section_type_name): New function.
1020         (get_section_type_name): Use the above function.
1021         (display_arc_attribute): New function.
1022         (process_arc_specific): Likewise.
1023         (process_arch_specific): Handle ARC specific information.
1024
1025 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1026
1027         * MAINTAINERS (SH): Remove myself as SH maintainer.
1028
1029 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1032         long when comparing with sec->reloc_count.
1033
1034 2017-05-02  Nick Clifton  <nickc@redhat.com>
1035
1036         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1037         more internal relocs than external relocs.
1038
1039 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
1040
1041         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1042         disassembly of PC-relative LA and LW synthetic instructions.
1043
1044 2017-05-02  Nick Clifton  <nickc@redhat.com>
1045
1046         PR 21440
1047         * objdump.c (dump_relocs_in_section): Check for an excessive
1048         number of relocs before attempting to dump them.
1049
1050 2017-05-01  Alan Modra  <amodra@gmail.com>
1051
1052         * objcopy.c (merge_gnu_build_notes): Correct code deleting
1053         relocs.
1054
1055 2017-04-28  Nick Clifton  <nickc@redhat.com>
1056
1057         PR binutils/21439
1058         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1059         name field.
1060
1061 2017-04-28  Nick Clifton  <nickc@redhat.com>
1062
1063         PR binutils/21437
1064         * readelf.c (process_version_sections): Check for underflow when
1065         computing the start address of the auxillary version data.
1066
1067 2017-04-28  Nick Clifton  <nickc@redhat.com>
1068
1069         PR binutils/21438
1070         * dwarf.c (process_extended_line_op): Do not assume that the
1071         string extracted from the section is NUL terminated.
1072         (fetch_indirect_string): If the string retrieved from the section
1073         is not NUL terminated, return an error message.
1074         (fetch_indirect_line_string): Likewise.
1075         (fetch_indexed_string): Likewise.
1076
1077 2017-04-26  Nick Clifton  <nickc@redhat.com>
1078
1079         PR binutils/21433
1080         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1081         * ar.c (main): Fail with usage() invocation if no file names are
1082         provided.
1083
1084 2017-04-26  Nick Clifton  <nickc@redhat.com>
1085
1086         * readelf.c (process_section_headers): Warn about overlarge
1087         sections.
1088         (print_gnu_build_attribute_name): Print the number of unrecognised
1089         note types.  Fix formatting in the presence of errors.
1090         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1091         (testsuite/binutils-all/note-2-64.s): Likewise.
1092
1093 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1094
1095         * readelf.c (process_mips_specific): Add static GOT support.
1096
1097 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1098
1099         * readelf.c (process_mips_specific): Remove error reporting from
1100         GOT[1] processing.
1101
1102 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1103
1104         * readelf.c (process_mips_specific): Remove null GOT data check.
1105
1106 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1107
1108         * testsuite/binutils-all/mips/mips16-alias.d: New test.
1109         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1110         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1111         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1112
1113 2017-04-23  Alan Modra  <amodra@gmail.com>
1114
1115         PR 21418
1116         * ar.c (main): Check -a, -b, -i and -N args are given.
1117
1118 2017-04-23  Alan Modra  <amodra@gmail.com>
1119
1120         PR 21417
1121         * ar.c (main): Check that an archive file is given after options.
1122
1123 2017-04-23  Alan Modra  <amodra@gmail.com>
1124
1125         PR 21415
1126         * objdump.c (disassemble_section): Check bfd_get_section_contents
1127         status.
1128
1129 2017-04-23  Alan Modra  <amodra@gmail.com>
1130
1131         PR 21408
1132         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1133         file_table.
1134
1135 2017-04-21  Nick Clifton  <nickc@redhat.com>
1136
1137         PR binutils/21378
1138         * readelf.c (print_gnu_build_attribute_name): Check for an
1139         overlarge name field.
1140
1141 2017-04-13  Nick Clifton  <nickc@redhat.com>
1142
1143         PR binutils/21379
1144         * readelf.c (process_dynamic_section): Detect over large section
1145         offsets in the DT_SYMTAB entry.
1146
1147 2017-04-13  Nick Clifton  <nickc@redhat.com>
1148
1149         PR binutils/21345
1150         * readelf.c (process_mips_specific): Catch an unfeasible memory
1151         allocation before it happens and print a suitable error message.
1152
1153 2017-04-13  Nick Clifton  <nickc@redhat.com>
1154
1155         * objcopy.c: Add --no-merge-notes option to disable note merging.
1156         Add --[no-]merge-notes option to strip, and enable it by default.
1157         (num_bytes): New function.
1158         (merge_gnu_build_notes): Add code to merge stack size notes.
1159         * binutils.texi: Update strip and objcopy documentation.
1160         * readelf.c (print_gnu_build_attribute_name): Use defined
1161         constants for note types.
1162
1163 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
1164
1165         PR binutils/21319
1166         * dwarf.c (display_gdb_index): Correct test for a corrupt address
1167         table size.
1168
1169 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
1170
1171         * objcopy.c (struct redefine_node): Delete the field "next".
1172         (redefine_sym_list): Deleted.
1173         (redefine_specific_htab): New hash table.
1174         (redefine_specific_reverse_htab): Likewise.
1175         (eq_string_redefnode): New function.
1176         (htab_hash_redefnode): Likewise.
1177         (create_symbol2redef_htab): Likewise.
1178         (add_specific_symbol_node): Likewise.
1179         (create_symbol_htabs): Create redefine_specific_htab and
1180         redefine_specific_reverse_htab.
1181         (lookup_sym_redefinition): Use hash table instead of list.
1182         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1183         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1184         Update comments.
1185
1186 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         * NEWS: Mention support for ELF SHF_GNU_MBIND and
1189         PT_GNU_MBIND_XXX.
1190         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1191         (get_elf_section_flags): Handle SHF_GNU_MBIND.
1192         (process_section_headers): Likewise.
1193         * testsuite/binutils-all/mbind1.s: New file.
1194         * testsuite/binutils-all/objcopy.exp: Run readelf test on
1195         mbind1.s.
1196
1197 2017-04-03  Nick Clifton  <nickc@redhat.com>
1198
1199         PR binutils/21345
1200         * readelf.c (get_program_headers): Check for there being too many
1201         program headers before attempting to allocate space for them.
1202
1203 2017-04-03  Nick Clifton  <nickc@redhat.com>
1204
1205         PR binutils/21344
1206         * readelf.c (process_mips_specific): Check for an out of range GOT
1207         entry before reading the module pointer.
1208
1209 2017-04-03  Nick Clifton  <nickc@redhat.com>
1210
1211         PR binutils/21343
1212         * readelf.c (get_unwind_section_word): Fix snafu checking for
1213         invalid word offsets in ARM unwind information.
1214
1215 2017-03-31  Pip Cet  <pipcet@gmail.com>
1216
1217         * NEWS: Use "WebAssembly" consistently.
1218         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1219
1220 2017-03-30  Pip Cet  <pipcet@gmail.com>
1221
1222         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1223         (guess_is_rela): Likewise.
1224         (dump_relocations): Likewise.
1225         (is_32bit_abs_reloc): Likewise.
1226         (is_none_reloc_): Likewise.
1227         * NEWS: Mention the new support.
1228         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1229         as ELF target.
1230         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1231         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1232         * testsuite/binutils-all/wasm32: New directory.
1233         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1234         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1235         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1236         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1237         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1238         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1239         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1240         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1241         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1242         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1243         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1244         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1245         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1246         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1247         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1248
1249 2017-03-29  Alan Modra  <amodra@gmail.com>
1250
1251         * doc/binutils.texi (objdump): Document PowerPC -M options.
1252
1253 2017-03-21  Andi Kleen  <ak@linux.intel.com>
1254
1255         * objdump.c (unwind_inlines): Add.
1256         (option_values): Add OPTION_INLINES.
1257         (show_line): Unwind inlines if requested.
1258         (main): Parse OPTION_INLINES.
1259         (usage): Document --inlines.
1260         * doc/binutils.texi: Document --inlines.
1261         * NEWS: Likewise.
1262
1263 2017-03-21  Nick Clifton  <nickc@redhat.com>
1264
1265         * readelf.c (print_gnu_build_attribute_name): Allow stack
1266         protection notes to contain numeric values.  Use a colon rather
1267         than a space to separate a string name from its values.  Decode
1268         the numeric value of a stack protection note.
1269         * objcopy.c (merge_gnu_build_notes): Allow version notes to
1270         contain extra text after the protocol version number.
1271
1272 2017-03-20  Mark Wielaard  <mark@klomp.org>
1273
1274         * readelf.c (process_program_headers): Move dynamic_addr check
1275         after .dynamic section cross check.
1276
1277 2017-03-17  Nick Clifton  <nickc@redhat.com>
1278
1279         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1280         printing the value for a build note with an ascii name.
1281
1282 2017-03-16  Nick Clifton  <nickc@redhat.com>
1283
1284         * readelf.c (print_gnu_build_attribute_name): Add support for
1285         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1286
1287 2017-03-14  Nick Clifton  <nickc@redhat.com>
1288
1289         * readelf.c (print_gnu_build_attribute_description): Move symbol
1290         printing code to...
1291         (print_symbol_for_build_attribute): New function.  ...here.
1292         Add to find the best symbol to associate with an OPEN note.
1293         Add code to cache the symbol table and string table, so that they
1294         are not loaded every time a note is displayed.
1295         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1296         * testsuite/binutils-all/note-2-64.s: Likewise.
1297         * testsuite/binutils-all/note-2-32.d: Update expected note output.
1298         * testsuite/binutils-all/note-2-64.d: Likewise.
1299
1300 2017-03-13  Alan Modra  <amodra@gmail.com>
1301             Taeung Song <treeze.taeung@gmail.com>
1302
1303         * objdump.c (update_source_path): Add abfd param.  Add struct
1304         stat var.  Pass to try_print_file_open.  Warn if source is more
1305         recent than object.
1306         (try_print_file_open, slurp_file): Add struct stat param to
1307         return fstat.
1308         (show_line): Call update_source_path with bfd.
1309
1310 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
1311
1312         PR binutils/21235
1313         * objdump.c (main): Set do_wide with --wide.
1314
1315 2017-03-10  Nick Clifton  <nickc@redhat.com>
1316
1317         * readelf.c (get_machine_name): Rearrange switch table in order of
1318         increasing machine number.  Add missing entries.
1319
1320 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1321
1322         PR binutils/21231
1323         * readelf.c (decode_x86_isa): Change argument to unsigned int.
1324         (print_gnu_property_note): Retrieve property type and datasz as
1325         4-byte integer.  Consolidate property datasz check.  Check
1326         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1327         * testsuite/binutils-all/i386/pr21231a.d: New file.
1328         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1329         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1330         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1331         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1332         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1333         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1334         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1335
1336 2017-03-06  Nick Clifton  <nickc@redhat.com>
1337
1338         * readelf.c (print_gnu_build_attribute_name): Read byte values
1339         from the name string as unsigned bytes.
1340         (process_notes_at): Use memcpy to copy an unterminated name
1341         string.
1342
1343 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
1344
1345         * configure.ac (AC_CHECK_DECLS): Add asprintf.
1346         * config.in: Regenerate.
1347         * configure: Regenerate.
1348
1349 2017-03-02  Nick Clifton  <nickc@redhat.com>
1350
1351         * readelf.c (print_gnu_build_attribute_description): Use global
1352         symbols for OPEN attributes if at all possible.
1353         * objcopy.c (is_merged_note_section): Support build note sections
1354         without the SHF_GNU_BUILD_NOTE section flag set.
1355
1356 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1357
1358         * dwarf.c (debug_displays_assert): New static assertion.
1359
1360 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1361
1362         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1363
1364 2017-03-01  Nick Clifton  <nickc@redhat.com>
1365
1366         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1367         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1368         (decode_x86_isa): New function.
1369         (print_gnu_property_note): New function.
1370         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1371         (print_gnu_build_attribute_description): New function.
1372         (print_gnu_build_attribute_name): New function.
1373         (process_note): Add support for GNU_BUILD_NOTEs.
1374         * objcopy.c (--merge-notes): New command line option.
1375         (copy_options): Add merge-notes.
1376         (copy_usage): Likewise.
1377         (is_merge_note_section): New function.
1378         (merge_gnu_build_notes): New function.
1379         (copy_object): Merge note sections if asked to do so.
1380         (skip_section): Add skip_copy parameter.  Add support for skipping
1381         merged note sections.
1382         (copy_relocations_in_section): Update call to skip_section.
1383         (copy_section): Likewise.
1384         (copy_main): Add support for merge-notes option.
1385         * doc/binutils.texi: Document the new option to objcopy.
1386         * NEWS: Mention the new feature.
1387         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
1388         merging on 32-bit targets.
1389         * testsuite/binutils-all/note-2-32.s: New test source file.
1390         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
1391         but for 64-bit targets.
1392         * testsuite/binutils-all/note-2-64.s: New test source file.
1393         * testsuite/binutils-all/objcopy.exp: Run the new test.
1394
1395 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1396
1397         * objdump.c (main): Use remove_whitespace_and_extra_commas.
1398
1399 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1400
1401         Fix compilation with GCC 4.4.7.
1402         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1403         Initialize begin and end.
1404
1405 2017-02-25  Alan Modra  <amodra@gmail.com>
1406
1407         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1408         Support hpux .comm variant.
1409         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1410         dw5 test for hppa64-hpux.
1411
1412 2017-02-24  Nick Clifton  <nickc@redhat.com>
1413
1414         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1415         (do_reloc, do_sections, do_section_groups, do_section_details,
1416         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1417         (do_version, do_histogram, do_debugging, do_arch, do_notes,
1418         (do_archive_index, is_32bit_elf, decompress_dumps): Use
1419         bfd_boolean type.
1420         (parse_args): Treat the do_* variables as booleans.
1421         (print_vma): Return an unsigned int.
1422         (print_symbol): Change width parameter to signed int.
1423         (is_ia64_vms): Change return type to bfd_boolean.
1424         (guess_is_rela): Likewise.
1425         (slurp_rela_relocs): Likewise.
1426         (slurp_rel_relocs): Likewise.
1427         (dump_relocations): Likewise.
1428         (process_file_header): Likewise.
1429         (get_program_headers): Likewise.
1430         (process_program_headers): Likewise.
1431         (process_section_headers): Likewise.
1432         (process_section_groups): Likewise.
1433         (dump_ia64_vms_dynamic_fixups): Likewise.
1434         (dump_ia64_vms_dynamic_relocs): Likewise.
1435         (process_ia64_vms_dynamic_relocs): Likewise.
1436         (process_relocs): Likewise.
1437         (dump_ia64_unwind): Likewise.
1438         (ia64_process_unwind): Likewise.
1439         (dump_hppa_unwind): Likewise.
1440         (slurp_hppa_unwind_table): Likewise.
1441         (hppa_process_unwind): Likewise.
1442         (decode_arm_unwind_bytecode): Likewise.
1443         (decode_tic6x_unwind_bytecode): Likewise.
1444         (decode_arm_unwind): Likewise.
1445         (dump_arm_unwind): Likewise.
1446         (arm_process_unwind): Likewise.
1447         (process_unwind): Likewise.
1448         (get_32bit_dynamic_section): Likewise.
1449         (get_64bit_dynamic_section): Likewise.
1450         (process_dynamic_section): Likewise.
1451         (process_version_sections): Likewise.
1452         (process_symbol_table): Likewise.
1453         (process_syminfo): Likewise.
1454         (apply_relocations): Likewise.
1455         (disassemble_section): Likewise.
1456         (dump_section_as_strings): Likewise.
1457         (dump_section_as_bytes): Likewise.
1458         (load_specific_debug_section): Likewise.
1459         (load_debug_section): Likewise.
1460         (display_debug_section): Likewise.
1461         (process_section_contents): Likewise.
1462         (process_attributes): Likewise.
1463         (process_nds32_specific): Likewise.
1464         (process_gnu_liblist): Likewise.
1465         (print_core_note): Likewise.
1466         (print_gnu_note): Likewise.
1467         (print_v850_note): Likewise.
1468         (process_netbsd_elf_note): Likewise.
1469         (print_stapsdt_note): Likewise.
1470         (print_ia64_vms_note): Likewise.
1471         (process_note): Likewise.
1472         (process_notes_at): Likewise.
1473         (process_corefile_note_segments): Likewise.
1474         (process_v850_notes): Likewise.
1475         (process_note_sections): Likewise.
1476         (process_notes): Likewise.
1477         (process_arch_specific): Likewise.
1478         (get_file_header): Likewise.
1479         (process_object): Likewise.
1480         (process_archive): Likewise.
1481         (process_file): Likewise.
1482         (section_subset): Make static.
1483         (get_mips_reg_size): Return a signed integer.
1484         (process_object): Reverse the logic of the return value.
1485         (process_archive): Likewise.
1486         (process_file): Likewise.
1487         (process_program_headers): Fix snafu - if the program headers are
1488         not available then this is not a cause to fail.
1489         (process_corefile_note_segments): Likewise.
1490
1491 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1492
1493         * readelf.c (get_ver_flags): Tidy the formatting of the string
1494         returned
1495
1496 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1497
1498         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1499         `isum' unsigned.
1500         <SHT_GNU_verneed>: Likewise.
1501
1502 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1503
1504         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1505         the number of entries processed by the section size.  Don't
1506         break out of the loop if `ent.vd_next' is 0.
1507
1508 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1509
1510         * testsuite/binutils-all/dw5.S: New file.
1511         * testsuite/binutils-all/dw5.W: New file.
1512         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1513
1514 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1515
1516         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1517
1518 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1519
1520         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
1521         DW_MACRO_GNU_*.
1522
1523 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1524
1525         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1526         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1527         and DW_OP_reinterpret.
1528         (read_and_display_attr_value): Support DW_AT_call_value,
1529         DW_AT_call_data_value, DW_AT_call_target and
1530         DW_AT_call_target_clobbered.
1531
1532 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1533
1534         * dwarf.c (fetch_indirect_line_string): New function.
1535         (abbrev_attr): New field implicit_const.
1536         (add_abbrev_attr): New parameter implicit_const.
1537         (process_abbrev_section): Support DW_FORM_implicit_const.
1538         (decode_location_expression): Support DW_OP_entry_value.
1539         (read_and_display_attr_value): Add parameter implicit_const.  Support
1540         DW_FORM_line_strp and DW_FORM_implicit_const.
1541         (read_and_display_attr): Add parameter implicit_const.
1542         (process_debug_info): Support line_str and DWARF-5.
1543         (read_debug_line_header): Support DWARF-5.
1544         (display_formatted_table): New function.
1545         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
1546         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
1547         (display_debug_lines): Pass file parameter.
1548         (display_debug_macro): Update read_and_display_attr_value caller.
1549         (display_debug_abbrev): Support DW_FORM_implicit_const.
1550         (display_loclists_list): New function.
1551         (display_loc_list): Support .debug_loclists.
1552         (display_debug_ranges_list): New function from display_debug_ranges.
1553         (display_debug_rnglists_list): New function.
1554         (display_debug_ranges): Support .debug_rnglists.
1555         (debug_displays): Add .debug_line_str, .debug_loclists and
1556         .debug_rnglists.
1557         * dwarf.h: Include dwarf2.h
1558         (DWARF2_Internal_LineInfo): Add li_offset_size.
1559         (DWARF2_Internal_CompUnit): Add cu_unit_type.
1560         (enum dwarf_section_display_enum): Add line_str.
1561         * readelf.c (process_section_headers): Add rnglists and loclists.
1562
1563 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1564
1565         * dwarf.c (display_block): Add parameter delimiter.
1566         (decode_location_expression): Update display_block callers.
1567         (read_and_display_attr_value): Add parameter delimiter.
1568         (read_and_display_attr, display_debug_macro): Update
1569         read_and_display_attr_value caller.
1570
1571 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1572
1573         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1574         and off.
1575         (display_loc_list_dwo): Use dwarf_vma for offset.
1576         (display_debug_loc): Use dwarf_vma for offset, base_address.
1577         (struct range_entry, range_entry_compar): Use dwarf_vma for
1578         ranges_offset.
1579         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1580         base_address.
1581
1582 2017-02-23  Nick Clifton  <nickc@redhat.com>
1583
1584         * readelf.c (display_tag_value): Use an explicit signed type for
1585         the tag parameter.
1586         (display_gnu_attributes): Use an unsigned integer type for
1587         attribute tags.
1588         (display_power_gnu_attribute): Likewise.
1589         (display_s390_gnu_attribute): Likewise.
1590         (display_sparc_hwcaps): Likewise.
1591         (display_sparc_hwcaps2): Likewise.
1592         (display_sparc_gnu_attribute): Likewise.
1593         (display_mips_gnu_attribute): Likewise.
1594         (display_tic6x_attribute): Likewise.
1595         (display_raw_attribute): Likewise.
1596         (process_attributes): Likewise.
1597         (process_arm_specific): Delete redundant function.
1598         (process_power_specific): Likewise.
1599         (process_s390_specific): Likewise.
1600         (process_sparc_specific): Likewise.
1601         (process_tic6x_specific): Likewise.
1602         (process_msp430x_specific): Likewise.
1603         (display_public_gnu_attributes): New function.  Displays known
1604         information about an unknown gnu attribute.
1605         (display_generic_attribute): New function.  Calls
1606         display_tag_value for non-nul tags.
1607         (process_arch_specific): Call process_attributes even for
1608         architectures not known to specifically support gnu attributes.
1609
1610 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1611
1612         * dwarf.c (decode_location_expression): Display also OP.
1613
1614 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
1615
1616         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1617         new line between the heading and the first version definition
1618         entry.
1619
1620 2017-02-20  Nick Clifton  <nickc@redhat.com>
1621
1622         PR binutils/21156
1623         * dwarf.c (cu_tu_indexes_read): Move into...
1624         (load_cu_tu_indexes): ... here.  Change the variable into
1625         tri-state.  Change the function into boolean, returning
1626         false if the indicies could not be loaded.
1627         (find_cu_tu_set): Return NULL if the indicies could not be
1628         loaded.
1629
1630 2017-02-17  Nick Clifton  <nickc@redhat.com>
1631
1632         PR binutils/21156
1633         * readelf.c (find_section_in_set): Test for invalid section
1634         indicies.
1635
1636 2017-02-17  Nick Clifton  <nickc@redhat.com>
1637
1638         * readelf.c (get_section_type_name): Add decoding of GNU section
1639         types.
1640
1641 2017-02-15  Nick Clifton  <nickc@redhat.com>
1642
1643         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1644         Maintainers section.
1645
1646 2017-02-14  Nick Clifton  <nickc@redhat.com>
1647
1648         PR binutils/21159
1649         * readelf.c (dump_section_as_strings): Reset the start address if
1650         no decompression is perfromed.
1651         (dump_section_as_bytes): Likewise.
1652
1653 2017-02-14  Nick Clifton  <nickc@redhat.com>
1654
1655         PR binutils/21158
1656         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1657         empty symbol name.
1658
1659 2017-02-14  Nick Clifton  <nickc@redhat.com>
1660
1661         PR binutils/21157
1662         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1663         pairs.
1664         (parse_number): Exit early if passed an empty string.
1665
1666 2017-02-14  Nick Clifton  <nickc@redhat.com>
1667
1668         PR binutils/21155
1669         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
1670         being within a given range.
1671         (target_specific_reloc_handling): Use macro to test for underflow
1672         as well as overflow of reloc offset.
1673
1674 2017-02-13  Nick Clifton  <nickc@redhat.com>
1675
1676         PR binutils/21150
1677         * nm.c (file_symbol): Add test of string length before testing
1678         string characters.
1679
1680 2017-02-13  Nick Clifton  <nickc@redhat.com>
1681
1682         PR binutils/21135
1683         * readelf.c (dump_section_as_bytes): Handle the case where
1684         uncompress_section_contents returns false.
1685         (dump_section_as_bytes, load_specific_debug_section): Likewise.
1686
1687 2017-02-13  Nick Clifton  <nickc@redhat.com>
1688
1689         PR binutils/21149
1690         * readelf.c (get_compression_header): Add size parameter.  Check
1691         size against sizeof compression header before attempting to
1692         extract the header.
1693         (process_section_headers): Pass size to get_compression_header.
1694         (dump_section_as_strings): Likewise.
1695         (dump_section_as_bytes): Likewise.
1696         (load_specific_debug_section): Likewise.
1697
1698 2017-02-13  Nick Clifton  <nickc@redhat.com>
1699
1700         PR binutils/21148
1701         * readelf.c (process_version_sections): Include size of auxillary
1702         version information when checking for buffer overflow.
1703
1704 2017-02-13  Nick Clifton  <nickc@redhat.com>
1705
1706         PR binutils/21147
1707         * readelf.c (process_section_contents): Fix off by one error
1708         reporting un-dumped sections.
1709
1710 2017-02-13  Nick Clifton  <nickc@redhat.com>
1711
1712         PR binutils/21139
1713         * readelf.c (target_specific_reloc_handling): Add num_syms
1714         parameter.  Check for symbol table overflow before accessing
1715         symbol value.  If reloc pointer is NULL, discard all saved state.
1716         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1717         Call target_specific_reloc_handling with a NULL reloc pointer
1718         after processing all of the relocs.
1719
1720 2017-02-13  Nick Clifton  <nickc@redhat.com>
1721
1722         PR binutils/21137
1723         * readelf.c (target_specific_reloc_handling): Add end parameter.
1724         Check for buffer overflow before writing relocated values.
1725         (apply_relocations): Pass end to target_specific_reloc_handling.
1726
1727 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
1728             Nick Clifton  <nickc@redhat.com>
1729
1730         PR 20343
1731         * doc/binutils.texi (ar): Extend documentation of the --plugin
1732         option.  Include a description of where the plugins should be
1733         located.
1734         (nm): Likewise.
1735
1736 2017-01-23  Nick Clifton  <nickc@redhat.com>
1737
1738         * MAINTAINERS: Add Bernd to Past Maintainers section.
1739         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
1740         section.
1741
1742 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
1743
1744         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1745
1746 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1747
1748         * objdump.c (dump_section_header): Extract max section name length
1749         from data parameter, use this when formatting output.
1750         (find_longest_section_name): New function.
1751         (dump_headers): Calculate longest section name when in wide mode,
1752         reformat to unify printing of header line.
1753
1754 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
1755
1756         PR 21059
1757         * arlex.l: Support processing with flex 2.6.3.
1758         * deflex.l: Likewise.
1759
1760 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
1761
1762         * resbin.c: Optional dialog control data immediately follows
1763         the control description without alignment.
1764         * testsuite/binutils-all/windres/controldata.rc: New test.
1765         source.
1766         * testsuite/binutils-all/windres/controldata.rsd: New test.
1767
1768 2017-01-12  Nick Clifton  <nickc@redhat.com>
1769
1770         PR binutils/20876
1771         * NEWS: Mention the new feature.
1772         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1773         New proc to test the location of separate debug info files using
1774         the build-id method.
1775
1776 2017-01-10  Nick Clifton  <nickc@redhat.com>
1777
1778         PR 21034
1779         * stabs.c (parse_stab_members): Fix thinko checking for g++
1780         version 1 stabs information.
1781
1782 2017-01-09  Nick Clifton  <nickc@redhat.com>
1783
1784         * objdump.c (display_file): Add new parameter 'last_file'.  If
1785         last_file is true, do not call bfd_close at the end of the
1786         function.
1787         (main): Set the value of the last_file parameter when calling
1788         display_file.
1789
1790 2017-01-09  Alan Modra  <amodra@gmail.com>
1791
1792         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1793         comment.
1794
1795 2017-01-06  Nick Clifton  <nickc@redhat.com>
1796
1797         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1798
1799 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
1800
1801         PR 20958
1802         * syslex.l (option): Add noyywrap
1803         (yywrap): Delete.
1804
1805 2017-01-02  Alan Modra  <amodra@gmail.com>
1806
1807         Update year range in copyright notice of all files.
1808
1809 For older changes see ChangeLog-2016
1810 \f
1811 Copyright (C) 2017 Free Software Foundation, Inc.
1812
1813 Copying and distribution of this file, with or without modification,
1814 are permitted in any medium without royalty provided the copyright
1815 notice and this notice are preserved.
1816
1817 Local Variables:
1818 mode: change-log
1819 left-margin: 8
1820 fill-column: 74
1821 version-control: never
1822 End: