binutils/ChangeLog

   1 2017-12-06  Jim Wilson  <jimw@sifive.com>
   2
   3         PR 22465
   4         * objcopy.c (copy_section): New local extra.  If isection->lma not
   5         exactly divisible by interleave, then bias from.  Also adjust
   6         osection->lma if necessary.
   7
   8 2017-12-06  Alan Modra  <amodra@gmail.com>
   9
  10         PR 22552
  11         * readelf.c (process_file_header): Don't assume XINDEX case
  12         value for e_shstrndx is within bounds.
  13         (load_debug_section): Sanity test e_shstrndx before attempting
  14         to read .shstrtab.  Wrap long lines.
  15
  16 2017-12-01  Oleksandr Pikozh  <o.pikozh@gmail.com>
  17
  18         * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
  19
  20 2017-11-30  Nick Clifton  <nickc@redhat.com>
  21
  22         PR 22510
  23         * readelf.c (load_debug_section): Fail if there are no section
  24         headers available.
  25
  26 2017-11-29  Nick Clifton  <nickc@redhat.com>
  27
  28         PR 22508
  29         * objdump.c (dump_relocs_in_section): Also check the section's
  30         relocation count to make sure that it is reasonable before
  31         attempting to allocate space for the relocs.
  32
  33 2017-11-29  Stefan Stroe  <stroestefan@gmail.com>
  34
  35         * po/Make-in (datadir): Define as @datadir@.
  36         (localedir): Define as @localedir@.
  37         (gnulocaledir, gettextsrcdir): Use @datarootdir@.
  38
  39 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         PR binutils/22490
  42         * readelf.c (process_notes_at): Add an argument for note
  43         alignment.  If note alignment is less than 4, use 4 byte
  44         alignment.  Otherwise, skip notes if alignment isn't 4 nor
  45         8 bytes.
  46         (process_corefile_note_segments): Pass segment alignment to
  47         process_notes_at.
  48         (process_note_sections): Pass section alignment to
  49         process_notes_at.
  50         (process_object): Call load_separate_debug_file only if
  51         e_shstrndx != SHN_UNDEF.
  52
  53 2017-11-27  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 22490
  56         * readelf.c (dump_section_as_bytes): Check for a NULL string
  57         section pointer.
  58         (process_notes_at): Compute the alignment to use if displaying
  59         notes from a segment.
  60
  61 2017-11-26  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * dwarf.c (load_separate_debug_info): Rename argument name from
  64         link to xlink.
  65
  66 2017-11-24  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         PR binutils/22444
  69         * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
  70         the offset of the note descriptor.  Use ELF_NOTE_NEXT_OFFSET to
  71         get the offset of the next note entry.
  72
  73 2017-11-23  Pavel I. Kryukov  <kryukov@frtk.ru>
  74
  75         PR 22485
  76         * readelf.c (process_archive): Use memset to initiaise
  77         thin_filedata structure.
  78
  79 2017-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         PR binutils/22451
  82         * testsuite/binutils-all/x86-64/objects.exp: New file.
  83         * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
  84
  85 2017-11-21  Claudiu Zissulescu  <claziss@synopsys.com>
  86
  87         * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
  88         expression.
  89
  90 2017-11-21  Nick Clifton  <nickc@redhat.com>
  91
  92         * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
  93         (read_and_display_attr_value): Record dwo variables if requested.
  94         (display_augmentation_data): Rename to display_data and make
  95         generic.
  96         (load_dwo_file): New function.  Loads a separate dwarf object
  97         file.
  98         (load_separate_debug_file): Add reporting and loading of separate
  99         dwarf objet files.
 100         * readelf.c (process_section_headers): Add do_debug_links to list
 101         of flags requiring a debug dump.
 102         (display_debug_section): Tidy up code.
 103         * doc/debug.options.texi: Add note that dwo links will also be
 104         followed.
 105         * testsuite/binutils-all/debuglink.s: Tidy code.
 106         * testsuite/binutils-all/dwo.s: New test file.
 107         * testsuite/binutils-all/readelf.wk2: New file - expected output
 108         from readelf.
 109         * testsuite/binutils-all/readelf.exp: Run the new test.
 110
 111 2017-11-18  Alan Modra  <amodra@gmail.com>
 112
 113         PR 22443
 114         * nm.c (sort_symbols_by_size): Don't attempt to access
 115         section symbol internal_elf_sym.
 116         (print_symbol): Likewise.  Don't call bfd_get_symbol_version_string
 117         for section symbols.
 118         * objdump.c (compare_symbols): Don't attempt to access
 119         section symbol internal_elf_sym.
 120         (objdump_print_symname): Don't call bfd_get_symbol_version_string
 121         for section symbols.
 122
 123 2017-11-17  Jim Wilson  <jimw@sifive.com>
 124
 125         * readelf.c (elf/riscv.h): Alphabetize include.
 126         (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
 127         (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
 128         (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
 129         (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
 130         (apply_relocations): New locals reloc_inplace and reloc_subtract.
 131         Call the new functions and set the new locals.  Call byte_get if
 132         reloc_inplace.  Subtract sym->st_value if reloc_subtract.
 133
 134 2017-11-17  Nick Clifton  <nickc@redhat.com>
 135
 136         PR 22449
 137         * ar.c (write_archive): Free the temporary file name.
 138
 139 2017-11-17  Nick Clifton  <nickc@redhat.com>
 140
 141         * readelf.c (process_archive): Include member name in the
 142         file_name of the filedata structure.
 143
 144 2017-11-15  Alan Modra  <amodra@gmail.com>
 145
 146         PR 22426
 147         * objcopy.c (copy_main): Free tmpname.
 148
 149 2017-11-15  Nick Clifton  <nickc@redhat.com>
 150
 151         PR 15152
 152         * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
 153         gnu_debugaltlink and separate_debug_str.
 154         (struct dwarf_section): Add filename field.
 155         Add prototypes for load_separate_debug_file, close_debug_file and
 156         open_debug_file.
 157         * dwarf.c (do_debug_links): New.
 158         (do_follow_links): New.
 159         (separate_debug_file, separate_debug_filename): New.
 160         (fetch_alt_indirect_string): New function.  Retrieves a string
 161         from the debug string table in the separate debug info file.
 162         (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
 163         (load_debug_section_with_follow): New function.  Like
 164         load_debug_section, but if the first attempt fails, then tries
 165         again in the separate debug info file.
 166         (introduce): New function.
 167         (process_debug_info): Use load_debug_section_with_follow and
 168         introduce.
 169         (load_debug_info): Likewise.
 170         (display_debug_lines_raw): Likewise.
 171         (display_debug_lines_decoded): Likewise.
 172         (display_debug_macinfo): Likewise.
 173         (display_debug_macro): Likewise.
 174         (display_debug_abbrev): Likewise.
 175         (display_debug_loc): Likewise.
 176         (display_debug_str): Likewise.
 177         (display_debug_aranges): Likewise.
 178         (display_debug_addr); Likewise.
 179         (display_debug_frames): Likewise.
 180         (display_gdb_index): Likewise.
 181         (process_cu_tu_index): Likewise.
 182         (load_cu_tu_indexes): Likewise.
 183         (display_debug_links): New function.  Displays the contents of a
 184         .gnu_debuglink or .gnu_debugaltlink section.
 185         (calc_gnu_debuglink_ctc32):New function.  Calculates a CRC32
 186         value.
 187         (check_gnu_debuglink): New function.  Checks the CRC of a
 188         potential separate debug info file.
 189         (parse_gnu_debuglink): New function.  Reads a CRC value out of a
 190         .gnu_debuglink section.
 191         (check_gnu_debugaltlink): New function.
 192         (parse_gnu_debugaltlink): New function.  Reads the build-id value
 193         out of a .gnu_debugaltlink section.
 194         (load_separate_debug_info): New function.  Finds and loads a
 195         separate debug info file.
 196         (load_separate_debug_file): New function. Attempts to find and
 197         follow a link to a separate debug info file.
 198         (free_debug_memory): Free the separate debug info file
 199         information.
 200         (opts_table): Add "follow-links" and "links".
 201         (dwarf_select_sections_by_letters): Add "k" and "K".
 202         (debug_displays): Reformat.  Add .gnu-debuglink and
 203         .gnu_debugaltlink.
 204         Add an extra entry for .debug_str in a separate debug info file.
 205         * doc/binutils.texi: Move description of debug dump features
 206         common to both readelf and objdump into...
 207         * objdump.c (usage): Add -Wk and -WK.
 208         (load_specific_debug_section): Initialise the filename field in
 209         the dwarf_section structure.
 210         (close_debug_file): New function.
 211         (open_debug_file): New function.
 212         (dump_dwarf): Load and dump the separate debug info sections.
 213         * readelf.c (struct filedata): New structure.  Contains various
 214         variables that used to be global:
 215         (current_file_size, string_table, string_table_length, elf_header)
 216         (section_headers, program_headers, dump_sects, num_dump_sects):
 217         Move into filedata structure.
 218         (cmdline): New global variable.  Contains list of sections to dump
 219         by number, as specified on the command line.
 220         Add filedata parameter to most functions.
 221         (load_debug_section): Load the string table if it has not already
 222         been retrieved.
 223         (close_file): New function.
 224         (close_debug_file): New function.
 225         (open_file): New function.
 226         (open_debug_file): New function.
 227         (process_object): Process sections in any separate debug info files.
 228         * doc/debug.options.texi: New file.  Add description of =links and
 229         =follow-links options.
 230         * NEWS: Mention the new feature.
 231         * elfcomm.c: Have the byte get functions take a const pointer.
 232         * elfcomm.h: Update prototypes.
 233         * testsuite/binutils-all/dw5.W: Update expected output.
 234         * testsuite/binutils-all/objdump.WL: Update expected output.
 235         * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
 236         * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
 237         * testsuite/binutils-all/readelf.k: New file.
 238         * testsuite/binutils-all/objdump.Wk: New file.
 239         * testsuite/binutils-all/objdump.WK2: New file.
 240         * testsuite/binutils-all/linkdebug.s: New file.
 241         * testsuite/binutils-all/debuglink.s: New file.
 242
 243 2017-11-10  Jim Wilson  <jimw@sifive.com>
 244
 245         * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
 246         pass.
 247
 248 2017-11-07  Jim Wilson  <jimw@sifive.com>
 249
 250         * MAINTAINERS (RISC-V): Fix typo in my email address.
 251
 252 2017-11-07  Palmer Dabbelt  <palmer@sifive.com>
 253
 254         * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
 255         Clean up Andrew's entry (remove trailing space, add tabs).
 256         Change Palmer's email address, and clean up entry (add tabs).
 257
 258 2017-11-07  Alan Modra  <amodra@gmail.com>
 259
 260         * dwarf.c (read_uleb128): Properly pluralize messages.
 261         (display_debug_lines_raw, display_debug_loc): Likewise.
 262         (display_debug_names, process_cu_tu_index): Likewise.
 263         * od-macho.c (dump_code_signature_superblob): Likewise.
 264         * readelf.c (process_program_headers): Likewise.
 265         (process_section_header, process_relocs): Likewise.
 266         (hppa_process_unwind, arm_process_unwind): Likewise.
 267         (process_dynamic_section, process_version_sections): Likewise.
 268         (process_symbol_table, process_syminfo): Likewise.
 269         (apply_relocations, process_mips_specific): Likewise.
 270         (process_gnu_liblist, process_notes_at): Likewise.
 271         (process_archive): Likewise.
 272         * testsuite/binutils-all/dw2-1.W,
 273         * testsuite/binutils-all/dw2-3.W,
 274         * testsuite/binutils-all/dw2-3gabi.W,
 275         * testsuite/binutils-all/dw5.S,
 276         * testsuite/binutils-all/dw5.W,
 277         * testsuite/binutils-all/i386/compressed-1a.d,
 278         * testsuite/binutils-all/libdw2-compressedgabi.out,
 279         * testsuite/binutils-all/objdump.W,
 280         * testsuite/binutils-all/readelf.r,
 281         * testsuite/binutils-all/readelf.r-64,
 282         * testsuite/binutils-all/x86-64/compressed-1a.d: Update
 283         for pluralization fixes.
 284
 285 2017-11-07  Alan Modra  <amodra@gmail.com>
 286
 287         * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
 288         (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
 289
 290 2017-11-03  Claudiu Zissulescu  <claziss@synopsys.com>
 291
 292         * doc/binutils.texi (ARC): Update disassembler options.
 293         * testsuite/binutils-all/arc/hexprint.s: New file.
 294         * testsuite/binutils-all/arc/objdump.exp: Test hex printing
 295         feature.
 296
 297 2017-11-03  Mingi Cho  <mgcho.minic@gmail.com>
 298             Nick Clifton  <nickc@redhat.com>
 299
 300         PR 22386
 301         * dwarf.c (read_cie): Use bfd_size_type for
 302         augmentation_data_len.
 303         (display_augmentation_data): New function.
 304         (display_debug_frames): Use it.
 305         Check for integer overflow when testing augmentation_data_len.
 306
 307 2017-11-02  Mingi Cho  <mgcho.minic@gmail.com>
 308
 309         PR 22384
 310         * readelf.c (print_gnu_property_note): Improve overflow checks so
 311         that they will work on a 32-bit host.
 312
 313 2017-11-01  James Bowman  <james.bowman@ftdichip.com>
 314
 315         * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
 316
 317 2017-10-31  Nick Clifton  <nickc@redhat.com>
 318
 319         * readelf.c (process_relocs): Tell users if no static relocs were
 320         found, but if they had added --use-dynamic to the command line
 321         then relocs would have been displayed.
 322
 323 2017-10-28  Alan Modra  <amodra@gmail.com>
 324
 325         PR 22361
 326         * readelf.c (process_archive_index_and_symbols): Ensure ar_size
 327         field is zero terminated for strtoul.
 328         (setup_archive, get_archive_member_name): Likewise.
 329
 330 2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>
 331
 332         * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
 333         unsigned int.
 334         (display_debug_frames): Read CFA reg as an unsigned number.
 335
 336 2017-10-25  Alan Modra  <amodra@gmail.com>
 337
 338         * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
 339         with "_".
 340
 341 2017-10-18  Eric Botcazou  <ebotcazou@adacore.com>
 342
 343         * MAINTAINERS: Add myself as Visium maintainer.
 344
 345 2017-10-18  Nick Clifton  <nickc@redhat.com>
 346
 347         * README-how-to-make-a-release: A note about checking file and
 348         directory permissions.
 349
 350         * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
 351
 352 2017-10-18  Alan Modra  <amodra@gmail.com>
 353
 354         PR 22303
 355         * readelf.c (print_core_note): Ensure "count" sanity check
 356         calculation doesn't overflow.
 357         (process_notes_at): Perform note namesz and descsz checks
 358         using unsigned comparisons against data remaining.  Catch
 359         alignment overflow of namesz and descsz too.  Don't allocate a
 360         temp for terminating "name" when there is space available
 361         before descdata.
 362
 363 2017-10-17  Tom Tromey  <tom@tromey.com>
 364
 365         * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
 366
 367 2017-10-11  Peeter Joot  <peeter.joot@lzlabs.com>
 368         Nick Clifton  <nickc@redhat.com>
 369
 370         * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
 371         DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
 372         DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
 373         DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
 374         DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
 375         (get_TAG_name): Report user generated tag values.
 376         * testsuite/binutils-all/dwarf-attributes.S: New test.
 377         * testsuite/binutils-all/dwarf-attributes.W. Expected output from
 378         readelf.
 379         * testsuite/binutils-all/readelf.exp: Run the new test.
 380
 381 2017-10-10  Tom Tromey  <tom@tromey.com>
 382
 383         * dwarf-mode.el: Bump to version 1.4.
 384
 385 2017-10-10  Tom Tromey  <tom@tromey.com>
 386
 387         * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
 388         defvar.
 389         (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
 390         (dwarf--filter): New functions.
 391         (dwarf-do-insert-substructure, dwarf-do-refresh): Call
 392         dwarf--check-running, dwarf--invoke.
 393         (dwarf-browse): Initialize new variables.
 394
 395 2017-10-10  Tom Tromey  <tom@tromey.com>
 396
 397         * dwarf-mode.el: Set lexical-binding.
 398
 399 2017-10-10  Tom Tromey  <tom@tromey.com>
 400
 401         * dwarf-mode.el (dwarf-mode-map): New defvar.
 402
 403 2017-10-10  Tom Tromey  <tromey@sourceware.org>
 404
 405         PR 22249
 406         * dwarf.c (process_debug_info): Skip any comp unit that ends
 407         before dwarf_start_die.
 408
 409 2017-10-06  Alan Modra  <amodra@gmail.com>
 410
 411         * dwarf.c (process_debug_info): Consolidate header length checks.
 412         (display_debug_pubnames_worker): Use "start" to read header.
 413         Properly check header length and report errors earlier.
 414         Simplify loop printing pubnames.
 415         (get_line_filename_and_dirname): Catch small negative "length"
 416         values.
 417         (display_debug_aranges): Likewise.  Report header errors
 418         earlier using standardized message.
 419         (display_debug_names): Likewise.
 420
 421 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 422
 423         * readelf.c (decode_arm_unwind): Initialize res to TRUE.
 424
 425 2017-10-05  Nick Clifton  <nickc@redhat.com>
 426
 427         PR 22260
 428         * objcopy.c (strip_main): Add 'M' character to short options list
 429         when calling getopt_long.
 430
 431 2017-10-05  Nick Clifton  <nickc@redhat.com>
 432
 433         PR 22262
 434         * readelf.c (dump_relocations): Do not truncate reloc names when
 435         displaying output in wide mode.
 436
 437 2017-10-05  Nick Clifton  <nickc@redhat.com>
 438
 439         * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
 440         the git tag operation at the correct location.
 441
 442 2017-10-05  Alan Modra  <amodra@gmail.com>
 443
 444         PR 22239
 445         * dwarf.c (read_cie): Don't compare "start" and "end" pointers
 446         after adding a possibly wild length to "start", compare the length
 447         to the difference of the pointers instead.  Remove now redundant
 448         "negative" length test.
 449
 450 2017-10-05  Tristan Gingold  <tgingold@free.fr>
 451
 452         * MAINTAINERS: Update email address.  Redirect release maintainer
 453         to global maitainers.
 454
 455 2017-10-01  Alan Modra  <amodra@gmail.com>
 456
 457         PR 22232
 458         PR 22230
 459         * objdump.c (load_specific_debug_section): Introduce a temp to
 460         stop bfd_get_full_section_contents NULLing out section->start.
 461
 462 2017-10-01  Alan Modra  <amodra@gmail.com>
 463
 464         PR 22230
 465         * objdump.c (load_specific_debug_section): Allocate an extra byte
 466         for a terminating NUL.
 467
 468 2017-09-30  Alan Modra  <amodra@gmail.com>
 469
 470         PR 21978
 471         * objdump.c: Formatting.
 472         (show_line): Reset prev_line when function name changes.
 473
 474 2017-09-27  Nick Clifton  <nickc@redhat.com>
 475
 476         PR 22219
 477         * dwarf.c (process_debug_info): Add a check for a negative
 478         cu_length field.
 479
 480 2017-09-27  Alan Modra  <amodra@gmail.com>
 481
 482         PR 22216
 483         * readelf.c (process_symbol_table): Check that DT_HASH symbol
 484         chains are only visited once, and report an error if not.  Display
 485         invalid symbol index if chain is out of range.  Use the same logic
 486         when calculating histograms rather than the PR 17531 fix.  Delete
 487         bogus check that chained index is less than number of buckets.
 488
 489 2017-09-26  Nick Clifton  <nickc@redhat.com>
 490
 491         PR 22154
 492         * dwarf.c (get_line_filename_and_dirname): Add extra checks for
 493         buffer overruns.
 494
 495 2017-09-26  Nick Clifton  <nickc@redhat.com>
 496
 497         * README-how-to-make-a-release: New file.
 498
 499 2017-09-26  Alan Modra  <amodra@gmail.com>
 500
 501         PR 21732
 502         * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
 503         (READ_SLEB): Likewise.
 504         * readelf.c (bfd_vmatoa): New function.
 505         (get_data, get_dynamic_data): Use it for printing error messages.
 506
 507 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         PR binutils/22203
 510         * nm.c (display_rel_file): Free memory returned from
 511         bfd_get_synthetic_symtab.
 512
 513 2017-09-22  Alexandre Oliva <aoliva@redhat.com>
 514
 515         * dwarf.h (debug_info): Add loc_views and num_loc_views.
 516         * dwarf.c (vm1): New constant.
 517         (print_dwarf_view): New function.
 518         (read_and_display_attr_value): Support DW_AT_GNU_locviews.
 519         (process_debug_info): Keep num_loc_offsets and num_loc_views
 520         in sync.
 521         (display_view_pair_list): New function.
 522         (display_loc_list_dwo): Take vstart_ptr; update it.  Dump
 523         location view pairs before the range they apply to, when a
 524         viewlist augments the loc list.
 525         (display_loc_list): Likewise.  Check view numbers in range
 526         tests.
 527         (display_loclists_list): Likewise.  Handle view pair entries,
 528         and warn on trailing ones.
 529         (loc_views): New variable.
 530         (loc_offsets_compar): Compare loc_views if loc_offsets are the
 531         same.
 532         (display_debug_loc): Check and sort loc_views too.  Accept
 533         loc_view as expected_start.  Skip if lists and views are the
 534         same.  Dump locview list separately in order, and pass the
 535         locview list base to each list dump function.  Warn and skip
 536         overlap and hole checking if we find loclists and locviews to
 537         not be adjacent.
 538         * testsuite/binutils-all/locview-1.s: New.
 539         * testsuite/binutils-all/readelf.locview-1: New.
 540         * testsuite/binutils-all/locview-2.s: New.
 541         * testsuite/binutils-all/readelf.locview-2: New.
 542         * testsuite/binutils-all/readelf.exp: Run new tests.  Fix
 543         option spelling in pr18374 fail message.  XFAIL dw5 test on
 544         nds32*-elf.
 545
 546 2017-09-22  Alan Modra  <amodra@gmail.com>
 547
 548         * testsuite/binutils-all/readelf.exp: Don't perror and exit on
 549         bintest.s assembly failure.  Report tests unresolved instead.
 550         Likewise for version note test, pr18374, decompress, and dw5
 551         tests.
 552         (readelf_test): Set testname to include both option and binary
 553         file name.  Use for pass/fail.
 554
 555 2017-09-21  Maciej W. Rozycki  <macro@imgtec.com>
 556
 557         * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
 558
 559 2017-09-05  Nick Clifton  <nickc@redhat.com>
 560
 561         PR 21995
 562         * readelf.c (process_mips_specific): Add checks for a NULL data
 563         pointer.
 564
 565 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
 566             Edmar Wienskoski <edmar.wienskoski@nxp.com
 567
 568         * readelf.c (get_elf_section_flags): Add VLE.
 569         (process_section_headers): Add VLE key to details.
 570
 571 2017-08-25  Alan Modra  <amodra@gmail.com>
 572
 573         PR 21994
 574         * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
 575         vd_aux and vda_next for sanity.  Delete "end".  Correct overflow
 576         checks.
 577         (process_version_sections <SHT_GNU_verneed>): Correct overflow
 578         check.  Don't report invalid vna_next on overflow.  Do report
 579         invalid vna_next on size less than aux info.
 580
 581 2017-08-23  Alan Modra  <amodra@gmail.com>
 582
 583         PR 21990
 584         * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
 585         for invalid vn_next field before adding to idx.  Use unsigned
 586         long for index vars.  Move index checks.
 587         <SHT_GNU_verdef>: Likewise for vd_next.
 588
 589 2017-08-17  Nick Clifton  <nickc@redhat.com>
 590
 591         * testsuite/binutils-all/note-3-64.s: New test.  Checks assembly
 592         and decoding of version2 GNU build attribute notes.
 593         * testsuite/binutils-all/note-3-32.s: New test.  32-bit version of
 594         the above test.
 595         * testsuite/binutils-all/note-3-64.d: New test driver.
 596         * testsuite/binutils-all/note-3-32.d: New test driver.
 597         * testsuite/binutils-all/objcopy.exp: Run the new test.
 598         * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
 599
 600 2017-08-14  Gustavo Romero  <gromero@linux.vnet.ibm.com>
 601
 602         * readelf.c (get_note_type): Handle PPC note types available
 603         since Linux 4.8.
 604
 605 2017-08-12  Alan Modra  <amodra@gmail.com>
 606
 607         * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
 608         by name data.
 609
 610 2017-08-08  Nick Clifton  <nickc@redhat.com>
 611
 612         PR 21909
 613         * prdbg.c (pr_int_type): Increase size of local string buffer.
 614         (pr_float_type): Likewise.
 615         (pr_bool_type): Likewise.
 616
 617 2017-08-02  Nick Clifton  <nickc@redhat.com>
 618
 619         PR 21702
 620         * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
 621         command.
 622
 623 2017-08-02  Nick Clifton  <nickc@redhat.com>
 624
 625         * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
 626
 627 2017-08-02  Alan Modra  <amodra@gmail.com>
 628
 629         * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
 630         R_IA64_DIR32MSB.
 631         (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
 632         (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
 633
 634 2017-08-01  Nick Clifton  <nickc@redhat.com>
 635
 636         * po/sv.po: Updated Swedish translation.
 637
 638 2017-07-31  Marty Plummer  <ntzrmtthihu777@gmail.com>
 639
 640         PR 21861
 641         * winduni.c (codepages): Use cp1252 for codepage 0.
 642
 643 2017-07-25  Nick Clifton  <nickc@redhat.com>
 644
 645         PR 21820
 646         * readelf.c (dump_section_as_strings): Do not fail if the section
 647         was empty.
 648         (dump_section_as_bytes): Likewise.
 649
 650 2017-07-24  Nick Clifton  <nickc@redhat.com>
 651
 652         PR 21813
 653         * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
 654         string whilst concatenating symbol names.
 655
 656 2017-07-21  Nick Clifton  <nickc@redhat.com>
 657
 658         * po/fr.po: Updated French translation.
 659
 660 2017-07-21  Simon Marchi  <simon.marchi@ericsson.com>
 661
 662         * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
 663         Remove.
 664         (load_debug_info): Remove assignments to those two variables.
 665
 666 2017-07-21  Alexandre Oliva  <aoliva@redhat.com>
 667
 668         * dwarf.c (struct State_Machine_Registers): Add view field.
 669         (reset_state_machine): Reset view.
 670         (process_extended_line_op): Reset view when appropriate.
 671         (display_debug_lines_raw): Increment or reset view when appropriate.
 672         Print nonzero views.  Support print view resets, disabled by default.
 673         (display_debug_lines_decoded): Likewise.  Disambiguate op_code tests,
 674         enabling printing of end_sequence.
 675         * testsuite/binutils-all/dw2-1.W: Add nonzero views.
 676         * testsuite/binutils-all/dw2-3.W: Likewise.
 677         * testsuite/binutils-all/dw2-3gabi.W: Likewise.
 678         * testsuite/binutils-all/dw5.W: Add end sequence lines.
 679         * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
 680         * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
 681         * testsuite/binutils-all/objdump.W: Likewise.
 682         * testsuite/binutils-all/objdump.WL: Add end sequence lines.
 683         * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
 684
 685 2017-07-19  Tristan Gingold  <gingold@adacore.com>
 686
 687         * nm.c (show_stats): Remove variable.
 688         (long_options): Remove --stats option.
 689         (main): Remove handling of --stats.
 690
 691 2017-07-18  Nick Clifton  <nickc@redhat.com>
 692
 693         PR 21775
 694         * coffgrok.c: Fix spelling typos.
 695         * readelf.c: Likewise.
 696         * stabs.c: Likewise.
 697         * testsuite/binutils-all/objcopy.exp: Likewise.
 698
 699 2017-07-18  Nick Clifton  <nickc@redhat.com>
 700
 701         * po/sv.po: Updated Swedish translation.
 702
 703 2017-07-18  Hans-Peter Nilsson  <hp@bitrange.com>
 704
 705         * dwarf.c (display_debug_names): Initialize hash_prev.
 706
 707 2017-07-17  Nick Clifton  <nickc@redhat.com>
 708
 709         PR 21433
 710         * ar.c (main): Skip check for no files on the command line when
 711         running in MRI mode.
 712
 713 2017-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * testsuite/binutils-all/objdump.exp: Always delete $testarchive
 716         first.
 717
 718 2017-07-12  Alan Modra  <amodra@gmail.com>
 719
 720         * po/bg.po: Update from translationproject.org/latest/binutils/.
 721         * po/ca.po: Likewise.
 722         * po/da.po: Likewise.
 723         * po/es.po: Likewise.
 724         * po/fi.po: Likewise.
 725         * po/fr.po: Likewise.
 726         * po/hr.po: Likewise.
 727         * po/id.po: Likewise.
 728         * po/it.po: Likewise.
 729         * po/ja.po: Likewise.
 730         * po/ro.po: Likewise.
 731         * po/ru.po: Likewise.
 732         * po/sk.po: Likewise.
 733         * po/sr.po: Likewise.
 734         * po/sv.po: Likewise.
 735         * po/tr.po: Likewise.
 736         * po/uk.po: Likewise.
 737         * po/vi.po: Likewise.
 738         * po/zh_CN.po: Likewise.
 739         * po/zh_TW.po: Likewise.
 740
 741 2017-07-12  Nick Clifton  <nickc@redhat.com>
 742
 743         Fix compile time warnings using gcc 7.1.1.
 744         * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
 745         sprintf.
 746         * srconv.c (walk_tree_type): Initialise the spare field of the
 747         IT_dty structure.
 748
 749 2017-07-11  Andreas Schwab  <schwab@suse.de>
 750
 751         * readelf.c (process_note): Print newline after description data
 752         in narrow mode.
 753         (print_core_note): Print newline if nothing was printed in wide
 754         mode.
 755
 756 2017-07-09  Rafael Fontenelle <rafaelff@gnome.org>
 757
 758         * dwarf.c (display_formatted_table): Fix error message typo.
 759
 760 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 761
 762         * readelf.c (get_freebsd_elfcore_note_type): Handle
 763         NT_FREEBSD_PTLWPINFO.
 764
 765 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         * dwarf.c (display_debug_names): Replace index with xindex.
 768
 769 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 770
 771         * configure: Regenerate.
 772
 773 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 774
 775         * NEWS: Add marker for 2.29.
 776
 777 2017-07-03  Tristan Gingold  <gingold@adacore.com>
 778
 779         * po/binutils.pot: Regenerate.
 780
 781 2017-07-03  Alan Modra  <amodra@gmail.com>
 782
 783         * strings.c (filename_and_size_t): Delete.
 784         (strings_a_section): Don't check section size against file size.
 785         Use bdf_malloc_and_get_section.  Report an error on failures.
 786         Replace arg param with filename and got_a_section param.
 787         (got_a_section): Move to..
 788         (strings_object_file): ..an auto var here.  Iterate over sections
 789         rather than calling bfd_map_over_sections.  Adjust strings_a_section
 790         call.
 791
 792 2017-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 793
 794         * dwarf.c: Include assert.h.
 795         (MAX, MIN, get_IDX_name, display_debug_names): New.
 796         (debug_displays): Add .debug_names.
 797         * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
 798         * readelf.c (process_section_headers): Add ".debug_names".
 799
 800 2017-07-01  Alan Modra  <amodra@gmail.com>
 801
 802         PR binutils/21665
 803         * objdump.c (strtab): Make var a bfd_byte*.
 804         (disassemble_section): Don't limit malloc size.  Instead, use
 805         bfd_malloc_and_get_section.
 806         (read_section_stabs): Use bfd_malloc_and_get_section.  Return
 807         bfd_byte*.
 808         (find_stabs_section): Remove now unnecessary cast.
 809         * objcopy.c (copy_object): Use bfd_malloc_and_get_section.  Free
 810         contents on error return.
 811         * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
 812
 813 2017-06-30  Nick Clifton  <nickc@redhat.com>
 814
 815         PR binutils/21665
 816         * objdump.c (disassemble_section): Move check for an overlarge
 817         section to just before the allocation of memory.  Do not check
 818         section size against file size, but instead use an arbitrary 2Gb
 819         limit.  Issue a warning message if the section is too big.
 820
 821 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 822
 823         * NEWS: Mention microMIPS XPA support.
 824
 825 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 826
 827         * NEWS: Mention microMIPS Release 5 ISA support.
 828
 829 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 830
 831         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
 832         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
 833         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
 834         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
 835         * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
 836         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 837
 838 2017-06-29  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 839
 840         * testsuite/binutils-all/arc/double_store.s: New file.
 841         * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
 842         options.
 843         (do_objfile): New function.
 844         (check_assembly): Likewise.
 845
 846 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 847
 848         * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
 849
 850 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
 853         comparing against bfd_get_file_size return.
 854
 855 2017-06-28  Nick Clifton  <nickc@redhat.com>
 856
 857         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
 858         * readelf.c (print_gnu_build_attribute_name): Likewise.
 859
 860 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
 861             Matthew Fortune  <matthew.fortune@imgtec.com>
 862
 863         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
 864         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
 865         * NEWS: Mention Imagination interAptiv MR2 processor support.
 866
 867 2017-06-26  Nick Clifton  <nickc@redhat.com>
 868
 869         PR binutils/21665
 870         * objdump.c (disassemble_section): Skip any section that is bigger
 871         than the entire file.
 872
 873 2017-06-26  Nick Clifton  <nickc@redhat.com>
 874
 875         PR binutils/21659
 876         * bucomm.c (get_file_size): Explicitly warn if the file is a
 877         directory.
 878
 879 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 880
 881         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
 882
 883 2017-06-23  Nick Clifton  <nickc@redhat.com>
 884
 885         PR binutils/21659
 886         * strings.c (strings_file): Warn about attempts to run strings on
 887         a directory.
 888
 889 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         * readelf.c (decode_x86_feature): Decode
 892         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 893         * testsuite/binutils-all/i386/shstk.d: New file.
 894         * testsuite/binutils-all/i386/shstk.s: Likewise.
 895         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 896         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 897         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
 898
 899 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 900
 901         * readelf.c (decode_x86_feature): New.
 902         (print_gnu_property_note): Call decode_x86_feature on
 903         GNU_PROPERTY_X86_FEATURE_1_AND.
 904         * testsuite/binutils-all/i386/empty.d: New file.
 905         * testsuite/binutils-all/i386/empty.s: Likewise.
 906         * testsuite/binutils-all/i386/ibt.d: Likewise.
 907         * testsuite/binutils-all/i386/ibt.s: Likewise.
 908         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 909         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 910         * testsuite/binutils-all/x86-64/empty.s: Likewise.
 911         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 912         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 913         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
 914
 915 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
 918         (READ_SLEB): Likewise.
 919
 920 2017-06-21  Nick Clifton  <nickc@redhat.com>
 921
 922         PR binutils/21648
 923         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
 924         reading a value that is too big for the containing variable.
 925         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
 926         Replace uses of LEB and SLEB with appropriate new macro.
 927         (display_debug_frames): Use an unsigned int for the 'reg'
 928         variable.  Use a signed long for the 'l' variable.
 929
 930 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 931
 932         * readelf.c (get_s390_segment_type): Add support for the new
 933         segment type PT_S390_PGSTE.
 934         (get_segment_type): Call get_s390_segment_type.
 935
 936 2017-06-19  Nick Clifton  <nickc@redhat.com>
 937
 938         PR binutils/21619
 939         * objdump.c (disassemble_bytes): Check that there is sufficient
 940         data available before attempting to display it.
 941
 942 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 943
 944         * sysinfo.y: Free memory allocated by token NAME.
 945
 946 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
 947
 948         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
 949
 950 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 951
 952         PR binutils/21519
 953         * objdump.c (dump_relocs_in_section): Replace get_file_size
 954         with bfd_get_file_size to get archive element size.
 955         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
 956         proc.
 957         (test_objdump_h): Likewise.
 958         (test_objdump_t): Likewise.
 959         (test_objdump_r): Likewise.
 960         (test_objdump_s): Likewise.
 961         Add objdump tests on archive.
 962
 963 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 964
 965         * objdump.c (disassemble_data): Caller update.
 966
 967 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 968
 969         * objcopy.c (merge_gnu_build_notes): Remove workaround that
 970         prevented deleting relocations in duplicated notes in mips64 and
 971         sparc.
 972
 973 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 974
 975         * testsuite/binutils-all/mips/mips-note-2.d: New test.
 976         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
 977         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
 978         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
 979         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
 980         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
 981         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
 982         Run the new tests.
 983
 984 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 985
 986         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
 987         option.
 988
 989 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 990
 991         * NEWS: Mention the SPARC M8 support.
 992
 993 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 994
 995         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
 996         non-ELF.
 997
 998 2017-05-18  Alan Modra  <amodra@gmail.com>
 999
1000         * strings.c: Don't compare boolean values against TRUE or FALSE.
1001
1002 2017-05-15  Jeff Law  <law@redhat.com>
1003
1004         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
1005
1006 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1007
1008         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
1009         to `as' flags.
1010         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
1011         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
1012         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
1013         `.module mips3'.
1014         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1015
1016 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1017
1018         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1019         * NEWS: Mention MIPS16e2 ASE support.
1020
1021 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
1022
1023         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1024         and SDBBP disassembly.
1025
1026 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
1027
1028         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1029         `copyfile' variables.
1030
1031 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
1032
1033         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1034         (get_arc_section_type_name): New function.
1035         (get_section_type_name): Use the above function.
1036         (display_arc_attribute): New function.
1037         (process_arc_specific): Likewise.
1038         (process_arch_specific): Handle ARC specific information.
1039
1040 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1041
1042         * MAINTAINERS (SH): Remove myself as SH maintainer.
1043
1044 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1047         long when comparing with sec->reloc_count.
1048
1049 2017-05-02  Nick Clifton  <nickc@redhat.com>
1050
1051         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1052         more internal relocs than external relocs.
1053
1054 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
1055
1056         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1057         disassembly of PC-relative LA and LW synthetic instructions.
1058
1059 2017-05-02  Nick Clifton  <nickc@redhat.com>
1060
1061         PR 21440
1062         * objdump.c (dump_relocs_in_section): Check for an excessive
1063         number of relocs before attempting to dump them.
1064
1065 2017-05-01  Alan Modra  <amodra@gmail.com>
1066
1067         * objcopy.c (merge_gnu_build_notes): Correct code deleting
1068         relocs.
1069
1070 2017-04-28  Nick Clifton  <nickc@redhat.com>
1071
1072         PR binutils/21439
1073         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1074         name field.
1075
1076 2017-04-28  Nick Clifton  <nickc@redhat.com>
1077
1078         PR binutils/21437
1079         * readelf.c (process_version_sections): Check for underflow when
1080         computing the start address of the auxillary version data.
1081
1082 2017-04-28  Nick Clifton  <nickc@redhat.com>
1083
1084         PR binutils/21438
1085         * dwarf.c (process_extended_line_op): Do not assume that the
1086         string extracted from the section is NUL terminated.
1087         (fetch_indirect_string): If the string retrieved from the section
1088         is not NUL terminated, return an error message.
1089         (fetch_indirect_line_string): Likewise.
1090         (fetch_indexed_string): Likewise.
1091
1092 2017-04-26  Nick Clifton  <nickc@redhat.com>
1093
1094         PR binutils/21433
1095         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1096         * ar.c (main): Fail with usage() invocation if no file names are
1097         provided.
1098
1099 2017-04-26  Nick Clifton  <nickc@redhat.com>
1100
1101         * readelf.c (process_section_headers): Warn about overlarge
1102         sections.
1103         (print_gnu_build_attribute_name): Print the number of unrecognised
1104         note types.  Fix formatting in the presence of errors.
1105         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1106         (testsuite/binutils-all/note-2-64.s): Likewise.
1107
1108 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1109
1110         * readelf.c (process_mips_specific): Add static GOT support.
1111
1112 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1113
1114         * readelf.c (process_mips_specific): Remove error reporting from
1115         GOT[1] processing.
1116
1117 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1118
1119         * readelf.c (process_mips_specific): Remove null GOT data check.
1120
1121 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1122
1123         * testsuite/binutils-all/mips/mips16-alias.d: New test.
1124         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1125         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1126         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1127
1128 2017-04-23  Alan Modra  <amodra@gmail.com>
1129
1130         PR 21418
1131         * ar.c (main): Check -a, -b, -i and -N args are given.
1132
1133 2017-04-23  Alan Modra  <amodra@gmail.com>
1134
1135         PR 21417
1136         * ar.c (main): Check that an archive file is given after options.
1137
1138 2017-04-23  Alan Modra  <amodra@gmail.com>
1139
1140         PR 21415
1141         * objdump.c (disassemble_section): Check bfd_get_section_contents
1142         status.
1143
1144 2017-04-23  Alan Modra  <amodra@gmail.com>
1145
1146         PR 21408
1147         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1148         file_table.
1149
1150 2017-04-21  Nick Clifton  <nickc@redhat.com>
1151
1152         PR binutils/21378
1153         * readelf.c (print_gnu_build_attribute_name): Check for an
1154         overlarge name field.
1155
1156 2017-04-13  Nick Clifton  <nickc@redhat.com>
1157
1158         PR binutils/21379
1159         * readelf.c (process_dynamic_section): Detect over large section
1160         offsets in the DT_SYMTAB entry.
1161
1162 2017-04-13  Nick Clifton  <nickc@redhat.com>
1163
1164         PR binutils/21345
1165         * readelf.c (process_mips_specific): Catch an unfeasible memory
1166         allocation before it happens and print a suitable error message.
1167
1168 2017-04-13  Nick Clifton  <nickc@redhat.com>
1169
1170         * objcopy.c: Add --no-merge-notes option to disable note merging.
1171         Add --[no-]merge-notes option to strip, and enable it by default.
1172         (num_bytes): New function.
1173         (merge_gnu_build_notes): Add code to merge stack size notes.
1174         * binutils.texi: Update strip and objcopy documentation.
1175         * readelf.c (print_gnu_build_attribute_name): Use defined
1176         constants for note types.
1177
1178 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
1179
1180         PR binutils/21319
1181         * dwarf.c (display_gdb_index): Correct test for a corrupt address
1182         table size.
1183
1184 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
1185
1186         * objcopy.c (struct redefine_node): Delete the field "next".
1187         (redefine_sym_list): Deleted.
1188         (redefine_specific_htab): New hash table.
1189         (redefine_specific_reverse_htab): Likewise.
1190         (eq_string_redefnode): New function.
1191         (htab_hash_redefnode): Likewise.
1192         (create_symbol2redef_htab): Likewise.
1193         (add_specific_symbol_node): Likewise.
1194         (create_symbol_htabs): Create redefine_specific_htab and
1195         redefine_specific_reverse_htab.
1196         (lookup_sym_redefinition): Use hash table instead of list.
1197         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1198         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1199         Update comments.
1200
1201 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * NEWS: Mention support for ELF SHF_GNU_MBIND and
1204         PT_GNU_MBIND_XXX.
1205         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1206         (get_elf_section_flags): Handle SHF_GNU_MBIND.
1207         (process_section_headers): Likewise.
1208         * testsuite/binutils-all/mbind1.s: New file.
1209         * testsuite/binutils-all/objcopy.exp: Run readelf test on
1210         mbind1.s.
1211
1212 2017-04-03  Nick Clifton  <nickc@redhat.com>
1213
1214         PR binutils/21345
1215         * readelf.c (get_program_headers): Check for there being too many
1216         program headers before attempting to allocate space for them.
1217
1218 2017-04-03  Nick Clifton  <nickc@redhat.com>
1219
1220         PR binutils/21344
1221         * readelf.c (process_mips_specific): Check for an out of range GOT
1222         entry before reading the module pointer.
1223
1224 2017-04-03  Nick Clifton  <nickc@redhat.com>
1225
1226         PR binutils/21343
1227         * readelf.c (get_unwind_section_word): Fix snafu checking for
1228         invalid word offsets in ARM unwind information.
1229
1230 2017-03-31  Pip Cet  <pipcet@gmail.com>
1231
1232         * NEWS: Use "WebAssembly" consistently.
1233         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1234
1235 2017-03-30  Pip Cet  <pipcet@gmail.com>
1236
1237         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1238         (guess_is_rela): Likewise.
1239         (dump_relocations): Likewise.
1240         (is_32bit_abs_reloc): Likewise.
1241         (is_none_reloc_): Likewise.
1242         * NEWS: Mention the new support.
1243         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1244         as ELF target.
1245         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1246         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1247         * testsuite/binutils-all/wasm32: New directory.
1248         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1249         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1250         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1251         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1252         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1253         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1254         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1255         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1256         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1257         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1258         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1259         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1260         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1261         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1262         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1263
1264 2017-03-29  Alan Modra  <amodra@gmail.com>
1265
1266         * doc/binutils.texi (objdump): Document PowerPC -M options.
1267
1268 2017-03-21  Andi Kleen  <ak@linux.intel.com>
1269
1270         * objdump.c (unwind_inlines): Add.
1271         (option_values): Add OPTION_INLINES.
1272         (show_line): Unwind inlines if requested.
1273         (main): Parse OPTION_INLINES.
1274         (usage): Document --inlines.
1275         * doc/binutils.texi: Document --inlines.
1276         * NEWS: Likewise.
1277
1278 2017-03-21  Nick Clifton  <nickc@redhat.com>
1279
1280         * readelf.c (print_gnu_build_attribute_name): Allow stack
1281         protection notes to contain numeric values.  Use a colon rather
1282         than a space to separate a string name from its values.  Decode
1283         the numeric value of a stack protection note.
1284         * objcopy.c (merge_gnu_build_notes): Allow version notes to
1285         contain extra text after the protocol version number.
1286
1287 2017-03-20  Mark Wielaard  <mark@klomp.org>
1288
1289         * readelf.c (process_program_headers): Move dynamic_addr check
1290         after .dynamic section cross check.
1291
1292 2017-03-17  Nick Clifton  <nickc@redhat.com>
1293
1294         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1295         printing the value for a build note with an ascii name.
1296
1297 2017-03-16  Nick Clifton  <nickc@redhat.com>
1298
1299         * readelf.c (print_gnu_build_attribute_name): Add support for
1300         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1301
1302 2017-03-14  Nick Clifton  <nickc@redhat.com>
1303
1304         * readelf.c (print_gnu_build_attribute_description): Move symbol
1305         printing code to...
1306         (print_symbol_for_build_attribute): New function.  ...here.
1307         Add to find the best symbol to associate with an OPEN note.
1308         Add code to cache the symbol table and string table, so that they
1309         are not loaded every time a note is displayed.
1310         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1311         * testsuite/binutils-all/note-2-64.s: Likewise.
1312         * testsuite/binutils-all/note-2-32.d: Update expected note output.
1313         * testsuite/binutils-all/note-2-64.d: Likewise.
1314
1315 2017-03-13  Alan Modra  <amodra@gmail.com>
1316             Taeung Song <treeze.taeung@gmail.com>
1317
1318         * objdump.c (update_source_path): Add abfd param.  Add struct
1319         stat var.  Pass to try_print_file_open.  Warn if source is more
1320         recent than object.
1321         (try_print_file_open, slurp_file): Add struct stat param to
1322         return fstat.
1323         (show_line): Call update_source_path with bfd.
1324
1325 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
1326
1327         PR binutils/21235
1328         * objdump.c (main): Set do_wide with --wide.
1329
1330 2017-03-10  Nick Clifton  <nickc@redhat.com>
1331
1332         * readelf.c (get_machine_name): Rearrange switch table in order of
1333         increasing machine number.  Add missing entries.
1334
1335 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         PR binutils/21231
1338         * readelf.c (decode_x86_isa): Change argument to unsigned int.
1339         (print_gnu_property_note): Retrieve property type and datasz as
1340         4-byte integer.  Consolidate property datasz check.  Check
1341         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1342         * testsuite/binutils-all/i386/pr21231a.d: New file.
1343         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1344         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1345         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1346         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1347         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1348         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1349         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1350
1351 2017-03-06  Nick Clifton  <nickc@redhat.com>
1352
1353         * readelf.c (print_gnu_build_attribute_name): Read byte values
1354         from the name string as unsigned bytes.
1355         (process_notes_at): Use memcpy to copy an unterminated name
1356         string.
1357
1358 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
1359
1360         * configure.ac (AC_CHECK_DECLS): Add asprintf.
1361         * config.in: Regenerate.
1362         * configure: Regenerate.
1363
1364 2017-03-02  Nick Clifton  <nickc@redhat.com>
1365
1366         * readelf.c (print_gnu_build_attribute_description): Use global
1367         symbols for OPEN attributes if at all possible.
1368         * objcopy.c (is_merged_note_section): Support build note sections
1369         without the SHF_GNU_BUILD_NOTE section flag set.
1370
1371 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1372
1373         * dwarf.c (debug_displays_assert): New static assertion.
1374
1375 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1376
1377         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1378
1379 2017-03-01  Nick Clifton  <nickc@redhat.com>
1380
1381         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1382         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1383         (decode_x86_isa): New function.
1384         (print_gnu_property_note): New function.
1385         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1386         (print_gnu_build_attribute_description): New function.
1387         (print_gnu_build_attribute_name): New function.
1388         (process_note): Add support for GNU_BUILD_NOTEs.
1389         * objcopy.c (--merge-notes): New command line option.
1390         (copy_options): Add merge-notes.
1391         (copy_usage): Likewise.
1392         (is_merge_note_section): New function.
1393         (merge_gnu_build_notes): New function.
1394         (copy_object): Merge note sections if asked to do so.
1395         (skip_section): Add skip_copy parameter.  Add support for skipping
1396         merged note sections.
1397         (copy_relocations_in_section): Update call to skip_section.
1398         (copy_section): Likewise.
1399         (copy_main): Add support for merge-notes option.
1400         * doc/binutils.texi: Document the new option to objcopy.
1401         * NEWS: Mention the new feature.
1402         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
1403         merging on 32-bit targets.
1404         * testsuite/binutils-all/note-2-32.s: New test source file.
1405         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
1406         but for 64-bit targets.
1407         * testsuite/binutils-all/note-2-64.s: New test source file.
1408         * testsuite/binutils-all/objcopy.exp: Run the new test.
1409
1410 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1411
1412         * objdump.c (main): Use remove_whitespace_and_extra_commas.
1413
1414 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1415
1416         Fix compilation with GCC 4.4.7.
1417         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1418         Initialize begin and end.
1419
1420 2017-02-25  Alan Modra  <amodra@gmail.com>
1421
1422         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1423         Support hpux .comm variant.
1424         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1425         dw5 test for hppa64-hpux.
1426
1427 2017-02-24  Nick Clifton  <nickc@redhat.com>
1428
1429         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1430         (do_reloc, do_sections, do_section_groups, do_section_details,
1431         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1432         (do_version, do_histogram, do_debugging, do_arch, do_notes,
1433         (do_archive_index, is_32bit_elf, decompress_dumps): Use
1434         bfd_boolean type.
1435         (parse_args): Treat the do_* variables as booleans.
1436         (print_vma): Return an unsigned int.
1437         (print_symbol): Change width parameter to signed int.
1438         (is_ia64_vms): Change return type to bfd_boolean.
1439         (guess_is_rela): Likewise.
1440         (slurp_rela_relocs): Likewise.
1441         (slurp_rel_relocs): Likewise.
1442         (dump_relocations): Likewise.
1443         (process_file_header): Likewise.
1444         (get_program_headers): Likewise.
1445         (process_program_headers): Likewise.
1446         (process_section_headers): Likewise.
1447         (process_section_groups): Likewise.
1448         (dump_ia64_vms_dynamic_fixups): Likewise.
1449         (dump_ia64_vms_dynamic_relocs): Likewise.
1450         (process_ia64_vms_dynamic_relocs): Likewise.
1451         (process_relocs): Likewise.
1452         (dump_ia64_unwind): Likewise.
1453         (ia64_process_unwind): Likewise.
1454         (dump_hppa_unwind): Likewise.
1455         (slurp_hppa_unwind_table): Likewise.
1456         (hppa_process_unwind): Likewise.
1457         (decode_arm_unwind_bytecode): Likewise.
1458         (decode_tic6x_unwind_bytecode): Likewise.
1459         (decode_arm_unwind): Likewise.
1460         (dump_arm_unwind): Likewise.
1461         (arm_process_unwind): Likewise.
1462         (process_unwind): Likewise.
1463         (get_32bit_dynamic_section): Likewise.
1464         (get_64bit_dynamic_section): Likewise.
1465         (process_dynamic_section): Likewise.
1466         (process_version_sections): Likewise.
1467         (process_symbol_table): Likewise.
1468         (process_syminfo): Likewise.
1469         (apply_relocations): Likewise.
1470         (disassemble_section): Likewise.
1471         (dump_section_as_strings): Likewise.
1472         (dump_section_as_bytes): Likewise.
1473         (load_specific_debug_section): Likewise.
1474         (load_debug_section): Likewise.
1475         (display_debug_section): Likewise.
1476         (process_section_contents): Likewise.
1477         (process_attributes): Likewise.
1478         (process_nds32_specific): Likewise.
1479         (process_gnu_liblist): Likewise.
1480         (print_core_note): Likewise.
1481         (print_gnu_note): Likewise.
1482         (print_v850_note): Likewise.
1483         (process_netbsd_elf_note): Likewise.
1484         (print_stapsdt_note): Likewise.
1485         (print_ia64_vms_note): Likewise.
1486         (process_note): Likewise.
1487         (process_notes_at): Likewise.
1488         (process_corefile_note_segments): Likewise.
1489         (process_v850_notes): Likewise.
1490         (process_note_sections): Likewise.
1491         (process_notes): Likewise.
1492         (process_arch_specific): Likewise.
1493         (get_file_header): Likewise.
1494         (process_object): Likewise.
1495         (process_archive): Likewise.
1496         (process_file): Likewise.
1497         (section_subset): Make static.
1498         (get_mips_reg_size): Return a signed integer.
1499         (process_object): Reverse the logic of the return value.
1500         (process_archive): Likewise.
1501         (process_file): Likewise.
1502         (process_program_headers): Fix snafu - if the program headers are
1503         not available then this is not a cause to fail.
1504         (process_corefile_note_segments): Likewise.
1505
1506 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1507
1508         * readelf.c (get_ver_flags): Tidy the formatting of the string
1509         returned
1510
1511 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1512
1513         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1514         `isum' unsigned.
1515         <SHT_GNU_verneed>: Likewise.
1516
1517 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1518
1519         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1520         the number of entries processed by the section size.  Don't
1521         break out of the loop if `ent.vd_next' is 0.
1522
1523 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1524
1525         * testsuite/binutils-all/dw5.S: New file.
1526         * testsuite/binutils-all/dw5.W: New file.
1527         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1528
1529 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1530
1531         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1532
1533 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1534
1535         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
1536         DW_MACRO_GNU_*.
1537
1538 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1539
1540         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1541         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1542         and DW_OP_reinterpret.
1543         (read_and_display_attr_value): Support DW_AT_call_value,
1544         DW_AT_call_data_value, DW_AT_call_target and
1545         DW_AT_call_target_clobbered.
1546
1547 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1548
1549         * dwarf.c (fetch_indirect_line_string): New function.
1550         (abbrev_attr): New field implicit_const.
1551         (add_abbrev_attr): New parameter implicit_const.
1552         (process_abbrev_section): Support DW_FORM_implicit_const.
1553         (decode_location_expression): Support DW_OP_entry_value.
1554         (read_and_display_attr_value): Add parameter implicit_const.  Support
1555         DW_FORM_line_strp and DW_FORM_implicit_const.
1556         (read_and_display_attr): Add parameter implicit_const.
1557         (process_debug_info): Support line_str and DWARF-5.
1558         (read_debug_line_header): Support DWARF-5.
1559         (display_formatted_table): New function.
1560         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
1561         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
1562         (display_debug_lines): Pass file parameter.
1563         (display_debug_macro): Update read_and_display_attr_value caller.
1564         (display_debug_abbrev): Support DW_FORM_implicit_const.
1565         (display_loclists_list): New function.
1566         (display_loc_list): Support .debug_loclists.
1567         (display_debug_ranges_list): New function from display_debug_ranges.
1568         (display_debug_rnglists_list): New function.
1569         (display_debug_ranges): Support .debug_rnglists.
1570         (debug_displays): Add .debug_line_str, .debug_loclists and
1571         .debug_rnglists.
1572         * dwarf.h: Include dwarf2.h
1573         (DWARF2_Internal_LineInfo): Add li_offset_size.
1574         (DWARF2_Internal_CompUnit): Add cu_unit_type.
1575         (enum dwarf_section_display_enum): Add line_str.
1576         * readelf.c (process_section_headers): Add rnglists and loclists.
1577
1578 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1579
1580         * dwarf.c (display_block): Add parameter delimiter.
1581         (decode_location_expression): Update display_block callers.
1582         (read_and_display_attr_value): Add parameter delimiter.
1583         (read_and_display_attr, display_debug_macro): Update
1584         read_and_display_attr_value caller.
1585
1586 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1587
1588         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1589         and off.
1590         (display_loc_list_dwo): Use dwarf_vma for offset.
1591         (display_debug_loc): Use dwarf_vma for offset, base_address.
1592         (struct range_entry, range_entry_compar): Use dwarf_vma for
1593         ranges_offset.
1594         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1595         base_address.
1596
1597 2017-02-23  Nick Clifton  <nickc@redhat.com>
1598
1599         * readelf.c (display_tag_value): Use an explicit signed type for
1600         the tag parameter.
1601         (display_gnu_attributes): Use an unsigned integer type for
1602         attribute tags.
1603         (display_power_gnu_attribute): Likewise.
1604         (display_s390_gnu_attribute): Likewise.
1605         (display_sparc_hwcaps): Likewise.
1606         (display_sparc_hwcaps2): Likewise.
1607         (display_sparc_gnu_attribute): Likewise.
1608         (display_mips_gnu_attribute): Likewise.
1609         (display_tic6x_attribute): Likewise.
1610         (display_raw_attribute): Likewise.
1611         (process_attributes): Likewise.
1612         (process_arm_specific): Delete redundant function.
1613         (process_power_specific): Likewise.
1614         (process_s390_specific): Likewise.
1615         (process_sparc_specific): Likewise.
1616         (process_tic6x_specific): Likewise.
1617         (process_msp430x_specific): Likewise.
1618         (display_public_gnu_attributes): New function.  Displays known
1619         information about an unknown gnu attribute.
1620         (display_generic_attribute): New function.  Calls
1621         display_tag_value for non-nul tags.
1622         (process_arch_specific): Call process_attributes even for
1623         architectures not known to specifically support gnu attributes.
1624
1625 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1626
1627         * dwarf.c (decode_location_expression): Display also OP.
1628
1629 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
1630
1631         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1632         new line between the heading and the first version definition
1633         entry.
1634
1635 2017-02-20  Nick Clifton  <nickc@redhat.com>
1636
1637         PR binutils/21156
1638         * dwarf.c (cu_tu_indexes_read): Move into...
1639         (load_cu_tu_indexes): ... here.  Change the variable into
1640         tri-state.  Change the function into boolean, returning
1641         false if the indicies could not be loaded.
1642         (find_cu_tu_set): Return NULL if the indicies could not be
1643         loaded.
1644
1645 2017-02-17  Nick Clifton  <nickc@redhat.com>
1646
1647         PR binutils/21156
1648         * readelf.c (find_section_in_set): Test for invalid section
1649         indicies.
1650
1651 2017-02-17  Nick Clifton  <nickc@redhat.com>
1652
1653         * readelf.c (get_section_type_name): Add decoding of GNU section
1654         types.
1655
1656 2017-02-15  Nick Clifton  <nickc@redhat.com>
1657
1658         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1659         Maintainers section.
1660
1661 2017-02-14  Nick Clifton  <nickc@redhat.com>
1662
1663         PR binutils/21159
1664         * readelf.c (dump_section_as_strings): Reset the start address if
1665         no decompression is perfromed.
1666         (dump_section_as_bytes): Likewise.
1667
1668 2017-02-14  Nick Clifton  <nickc@redhat.com>
1669
1670         PR binutils/21158
1671         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1672         empty symbol name.
1673
1674 2017-02-14  Nick Clifton  <nickc@redhat.com>
1675
1676         PR binutils/21157
1677         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1678         pairs.
1679         (parse_number): Exit early if passed an empty string.
1680
1681 2017-02-14  Nick Clifton  <nickc@redhat.com>
1682
1683         PR binutils/21155
1684         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
1685         being within a given range.
1686         (target_specific_reloc_handling): Use macro to test for underflow
1687         as well as overflow of reloc offset.
1688
1689 2017-02-13  Nick Clifton  <nickc@redhat.com>
1690
1691         PR binutils/21150
1692         * nm.c (file_symbol): Add test of string length before testing
1693         string characters.
1694
1695 2017-02-13  Nick Clifton  <nickc@redhat.com>
1696
1697         PR binutils/21135
1698         * readelf.c (dump_section_as_bytes): Handle the case where
1699         uncompress_section_contents returns false.
1700         (dump_section_as_bytes, load_specific_debug_section): Likewise.
1701
1702 2017-02-13  Nick Clifton  <nickc@redhat.com>
1703
1704         PR binutils/21149
1705         * readelf.c (get_compression_header): Add size parameter.  Check
1706         size against sizeof compression header before attempting to
1707         extract the header.
1708         (process_section_headers): Pass size to get_compression_header.
1709         (dump_section_as_strings): Likewise.
1710         (dump_section_as_bytes): Likewise.
1711         (load_specific_debug_section): Likewise.
1712
1713 2017-02-13  Nick Clifton  <nickc@redhat.com>
1714
1715         PR binutils/21148
1716         * readelf.c (process_version_sections): Include size of auxillary
1717         version information when checking for buffer overflow.
1718
1719 2017-02-13  Nick Clifton  <nickc@redhat.com>
1720
1721         PR binutils/21147
1722         * readelf.c (process_section_contents): Fix off by one error
1723         reporting un-dumped sections.
1724
1725 2017-02-13  Nick Clifton  <nickc@redhat.com>
1726
1727         PR binutils/21139
1728         * readelf.c (target_specific_reloc_handling): Add num_syms
1729         parameter.  Check for symbol table overflow before accessing
1730         symbol value.  If reloc pointer is NULL, discard all saved state.
1731         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1732         Call target_specific_reloc_handling with a NULL reloc pointer
1733         after processing all of the relocs.
1734
1735 2017-02-13  Nick Clifton  <nickc@redhat.com>
1736
1737         PR binutils/21137
1738         * readelf.c (target_specific_reloc_handling): Add end parameter.
1739         Check for buffer overflow before writing relocated values.
1740         (apply_relocations): Pass end to target_specific_reloc_handling.
1741
1742 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
1743             Nick Clifton  <nickc@redhat.com>
1744
1745         PR 20343
1746         * doc/binutils.texi (ar): Extend documentation of the --plugin
1747         option.  Include a description of where the plugins should be
1748         located.
1749         (nm): Likewise.
1750
1751 2017-01-23  Nick Clifton  <nickc@redhat.com>
1752
1753         * MAINTAINERS: Add Bernd to Past Maintainers section.
1754         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
1755         section.
1756
1757 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
1758
1759         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1760
1761 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1762
1763         * objdump.c (dump_section_header): Extract max section name length
1764         from data parameter, use this when formatting output.
1765         (find_longest_section_name): New function.
1766         (dump_headers): Calculate longest section name when in wide mode,
1767         reformat to unify printing of header line.
1768
1769 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
1770
1771         PR 21059
1772         * arlex.l: Support processing with flex 2.6.3.
1773         * deflex.l: Likewise.
1774
1775 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
1776
1777         * resbin.c: Optional dialog control data immediately follows
1778         the control description without alignment.
1779         * testsuite/binutils-all/windres/controldata.rc: New test.
1780         source.
1781         * testsuite/binutils-all/windres/controldata.rsd: New test.
1782
1783 2017-01-12  Nick Clifton  <nickc@redhat.com>
1784
1785         PR binutils/20876
1786         * NEWS: Mention the new feature.
1787         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1788         New proc to test the location of separate debug info files using
1789         the build-id method.
1790
1791 2017-01-10  Nick Clifton  <nickc@redhat.com>
1792
1793         PR 21034
1794         * stabs.c (parse_stab_members): Fix thinko checking for g++
1795         version 1 stabs information.
1796
1797 2017-01-09  Nick Clifton  <nickc@redhat.com>
1798
1799         * objdump.c (display_file): Add new parameter 'last_file'.  If
1800         last_file is true, do not call bfd_close at the end of the
1801         function.
1802         (main): Set the value of the last_file parameter when calling
1803         display_file.
1804
1805 2017-01-09  Alan Modra  <amodra@gmail.com>
1806
1807         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1808         comment.
1809
1810 2017-01-06  Nick Clifton  <nickc@redhat.com>
1811
1812         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1813
1814 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
1815
1816         PR 20958
1817         * syslex.l (option): Add noyywrap
1818         (yywrap): Delete.
1819
1820 2017-01-02  Alan Modra  <amodra@gmail.com>
1821
1822         Update year range in copyright notice of all files.
1823
1824 For older changes see ChangeLog-2016
1825 \f
1826 Copyright (C) 2017 Free Software Foundation, Inc.
1827
1828 Copying and distribution of this file, with or without modification,
1829 are permitted in any medium without royalty provided the copyright
1830 notice and this notice are preserved.
1831
1832 Local Variables:
1833 mode: change-log
1834 left-margin: 8
1835 fill-column: 74
1836 version-control: never
1837 End: