binutils/ChangeLog

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