binutils/ChangeLog

   1 2017-12-11  Renlin Li  <renlin.li@arm.com>
   2
   3         * testsuite/binutils-all/aarch64/objdump.d: New.
   4         * testsuite/binutils-all/aarch64/objdump.s: New.
   5
   6 2017-12-08  Nick Clifton  <nickc@redhat.com>
   7
   8         * objcopy.c (copy_relocations_in_section): Use the orelocations
   9         field of the input section, if it has been initialised.
  10         * testsuite/binutils-all/note-2-64.d: Skip test on Sparc64.
  11
  12 2017-12-06  Jim Wilson  <jimw@sifive.com>
  13
  14         PR 22465
  15         * objcopy.c (copy_section): New local extra.  If isection->lma not
  16         exactly divisible by interleave, then bias from.  Also adjust
  17         osection->lma if necessary.
  18
  19 2017-12-06  Alan Modra  <amodra@gmail.com>
  20
  21         PR 22552
  22         * readelf.c (process_file_header): Don't assume XINDEX case
  23         value for e_shstrndx is within bounds.
  24         (load_debug_section): Sanity test e_shstrndx before attempting
  25         to read .shstrtab.  Wrap long lines.
  26
  27 2017-12-01  Oleksandr Pikozh  <o.pikozh@gmail.com>
  28
  29         * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
  30
  31 2017-11-30  Nick Clifton  <nickc@redhat.com>
  32
  33         PR 22510
  34         * readelf.c (load_debug_section): Fail if there are no section
  35         headers available.
  36
  37 2017-11-29  Nick Clifton  <nickc@redhat.com>
  38
  39         PR 22508
  40         * objdump.c (dump_relocs_in_section): Also check the section's
  41         relocation count to make sure that it is reasonable before
  42         attempting to allocate space for the relocs.
  43
  44 2017-11-29  Stefan Stroe  <stroestefan@gmail.com>
  45
  46         * po/Make-in (datadir): Define as @datadir@.
  47         (localedir): Define as @localedir@.
  48         (gnulocaledir, gettextsrcdir): Use @datarootdir@.
  49
  50 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
  51
  52         PR binutils/22490
  53         * readelf.c (process_notes_at): Add an argument for note
  54         alignment.  If note alignment is less than 4, use 4 byte
  55         alignment.  Otherwise, skip notes if alignment isn't 4 nor
  56         8 bytes.
  57         (process_corefile_note_segments): Pass segment alignment to
  58         process_notes_at.
  59         (process_note_sections): Pass section alignment to
  60         process_notes_at.
  61         (process_object): Call load_separate_debug_file only if
  62         e_shstrndx != SHN_UNDEF.
  63
  64 2017-11-27  Nick Clifton  <nickc@redhat.com>
  65
  66         PR 22490
  67         * readelf.c (dump_section_as_bytes): Check for a NULL string
  68         section pointer.
  69         (process_notes_at): Compute the alignment to use if displaying
  70         notes from a segment.
  71
  72 2017-11-26  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         * dwarf.c (load_separate_debug_info): Rename argument name from
  75         link to xlink.
  76
  77 2017-11-24  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         PR binutils/22444
  80         * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
  81         the offset of the note descriptor.  Use ELF_NOTE_NEXT_OFFSET to
  82         get the offset of the next note entry.
  83
  84 2017-11-23  Pavel I. Kryukov  <kryukov@frtk.ru>
  85
  86         PR 22485
  87         * readelf.c (process_archive): Use memset to initiaise
  88         thin_filedata structure.
  89
  90 2017-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         PR binutils/22451
  93         * testsuite/binutils-all/x86-64/objects.exp: New file.
  94         * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
  95
  96 2017-11-21  Claudiu Zissulescu  <claziss@synopsys.com>
  97
  98         * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
  99         expression.
 100
 101 2017-11-21  Nick Clifton  <nickc@redhat.com>
 102
 103         * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
 104         (read_and_display_attr_value): Record dwo variables if requested.
 105         (display_augmentation_data): Rename to display_data and make
 106         generic.
 107         (load_dwo_file): New function.  Loads a separate dwarf object
 108         file.
 109         (load_separate_debug_file): Add reporting and loading of separate
 110         dwarf objet files.
 111         * readelf.c (process_section_headers): Add do_debug_links to list
 112         of flags requiring a debug dump.
 113         (display_debug_section): Tidy up code.
 114         * doc/debug.options.texi: Add note that dwo links will also be
 115         followed.
 116         * testsuite/binutils-all/debuglink.s: Tidy code.
 117         * testsuite/binutils-all/dwo.s: New test file.
 118         * testsuite/binutils-all/readelf.wk2: New file - expected output
 119         from readelf.
 120         * testsuite/binutils-all/readelf.exp: Run the new test.
 121
 122 2017-11-18  Alan Modra  <amodra@gmail.com>
 123
 124         PR 22443
 125         * nm.c (sort_symbols_by_size): Don't attempt to access
 126         section symbol internal_elf_sym.
 127         (print_symbol): Likewise.  Don't call bfd_get_symbol_version_string
 128         for section symbols.
 129         * objdump.c (compare_symbols): Don't attempt to access
 130         section symbol internal_elf_sym.
 131         (objdump_print_symname): Don't call bfd_get_symbol_version_string
 132         for section symbols.
 133
 134 2017-11-17  Jim Wilson  <jimw@sifive.com>
 135
 136         * readelf.c (elf/riscv.h): Alphabetize include.
 137         (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
 138         (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
 139         (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
 140         (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
 141         (apply_relocations): New locals reloc_inplace and reloc_subtract.
 142         Call the new functions and set the new locals.  Call byte_get if
 143         reloc_inplace.  Subtract sym->st_value if reloc_subtract.
 144
 145 2017-11-17  Nick Clifton  <nickc@redhat.com>
 146
 147         PR 22449
 148         * ar.c (write_archive): Free the temporary file name.
 149
 150 2017-11-17  Nick Clifton  <nickc@redhat.com>
 151
 152         * readelf.c (process_archive): Include member name in the
 153         file_name of the filedata structure.
 154
 155 2017-11-15  Alan Modra  <amodra@gmail.com>
 156
 157         PR 22426
 158         * objcopy.c (copy_main): Free tmpname.
 159
 160 2017-11-15  Nick Clifton  <nickc@redhat.com>
 161
 162         PR 15152
 163         * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
 164         gnu_debugaltlink and separate_debug_str.
 165         (struct dwarf_section): Add filename field.
 166         Add prototypes for load_separate_debug_file, close_debug_file and
 167         open_debug_file.
 168         * dwarf.c (do_debug_links): New.
 169         (do_follow_links): New.
 170         (separate_debug_file, separate_debug_filename): New.
 171         (fetch_alt_indirect_string): New function.  Retrieves a string
 172         from the debug string table in the separate debug info file.
 173         (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
 174         (load_debug_section_with_follow): New function.  Like
 175         load_debug_section, but if the first attempt fails, then tries
 176         again in the separate debug info file.
 177         (introduce): New function.
 178         (process_debug_info): Use load_debug_section_with_follow and
 179         introduce.
 180         (load_debug_info): Likewise.
 181         (display_debug_lines_raw): Likewise.
 182         (display_debug_lines_decoded): Likewise.
 183         (display_debug_macinfo): Likewise.
 184         (display_debug_macro): Likewise.
 185         (display_debug_abbrev): Likewise.
 186         (display_debug_loc): Likewise.
 187         (display_debug_str): Likewise.
 188         (display_debug_aranges): Likewise.
 189         (display_debug_addr); Likewise.
 190         (display_debug_frames): Likewise.
 191         (display_gdb_index): Likewise.
 192         (process_cu_tu_index): Likewise.
 193         (load_cu_tu_indexes): Likewise.
 194         (display_debug_links): New function.  Displays the contents of a
 195         .gnu_debuglink or .gnu_debugaltlink section.
 196         (calc_gnu_debuglink_ctc32):New function.  Calculates a CRC32
 197         value.
 198         (check_gnu_debuglink): New function.  Checks the CRC of a
 199         potential separate debug info file.
 200         (parse_gnu_debuglink): New function.  Reads a CRC value out of a
 201         .gnu_debuglink section.
 202         (check_gnu_debugaltlink): New function.
 203         (parse_gnu_debugaltlink): New function.  Reads the build-id value
 204         out of a .gnu_debugaltlink section.
 205         (load_separate_debug_info): New function.  Finds and loads a
 206         separate debug info file.
 207         (load_separate_debug_file): New function. Attempts to find and
 208         follow a link to a separate debug info file.
 209         (free_debug_memory): Free the separate debug info file
 210         information.
 211         (opts_table): Add "follow-links" and "links".
 212         (dwarf_select_sections_by_letters): Add "k" and "K".
 213         (debug_displays): Reformat.  Add .gnu-debuglink and
 214         .gnu_debugaltlink.
 215         Add an extra entry for .debug_str in a separate debug info file.
 216         * doc/binutils.texi: Move description of debug dump features
 217         common to both readelf and objdump into...
 218         * objdump.c (usage): Add -Wk and -WK.
 219         (load_specific_debug_section): Initialise the filename field in
 220         the dwarf_section structure.
 221         (close_debug_file): New function.
 222         (open_debug_file): New function.
 223         (dump_dwarf): Load and dump the separate debug info sections.
 224         * readelf.c (struct filedata): New structure.  Contains various
 225         variables that used to be global:
 226         (current_file_size, string_table, string_table_length, elf_header)
 227         (section_headers, program_headers, dump_sects, num_dump_sects):
 228         Move into filedata structure.
 229         (cmdline): New global variable.  Contains list of sections to dump
 230         by number, as specified on the command line.
 231         Add filedata parameter to most functions.
 232         (load_debug_section): Load the string table if it has not already
 233         been retrieved.
 234         (close_file): New function.
 235         (close_debug_file): New function.
 236         (open_file): New function.
 237         (open_debug_file): New function.
 238         (process_object): Process sections in any separate debug info files.
 239         * doc/debug.options.texi: New file.  Add description of =links and
 240         =follow-links options.
 241         * NEWS: Mention the new feature.
 242         * elfcomm.c: Have the byte get functions take a const pointer.
 243         * elfcomm.h: Update prototypes.
 244         * testsuite/binutils-all/dw5.W: Update expected output.
 245         * testsuite/binutils-all/objdump.WL: Update expected output.
 246         * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
 247         * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
 248         * testsuite/binutils-all/readelf.k: New file.
 249         * testsuite/binutils-all/objdump.Wk: New file.
 250         * testsuite/binutils-all/objdump.WK2: New file.
 251         * testsuite/binutils-all/linkdebug.s: New file.
 252         * testsuite/binutils-all/debuglink.s: New file.
 253
 254 2017-11-10  Jim Wilson  <jimw@sifive.com>
 255
 256         * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
 257         pass.
 258
 259 2017-11-07  Jim Wilson  <jimw@sifive.com>
 260
 261         * MAINTAINERS (RISC-V): Fix typo in my email address.
 262
 263 2017-11-07  Palmer Dabbelt  <palmer@sifive.com>
 264
 265         * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
 266         Clean up Andrew's entry (remove trailing space, add tabs).
 267         Change Palmer's email address, and clean up entry (add tabs).
 268
 269 2017-11-07  Alan Modra  <amodra@gmail.com>
 270
 271         * dwarf.c (read_uleb128): Properly pluralize messages.
 272         (display_debug_lines_raw, display_debug_loc): Likewise.
 273         (display_debug_names, process_cu_tu_index): Likewise.
 274         * od-macho.c (dump_code_signature_superblob): Likewise.
 275         * readelf.c (process_program_headers): Likewise.
 276         (process_section_header, process_relocs): Likewise.
 277         (hppa_process_unwind, arm_process_unwind): Likewise.
 278         (process_dynamic_section, process_version_sections): Likewise.
 279         (process_symbol_table, process_syminfo): Likewise.
 280         (apply_relocations, process_mips_specific): Likewise.
 281         (process_gnu_liblist, process_notes_at): Likewise.
 282         (process_archive): Likewise.
 283         * testsuite/binutils-all/dw2-1.W,
 284         * testsuite/binutils-all/dw2-3.W,
 285         * testsuite/binutils-all/dw2-3gabi.W,
 286         * testsuite/binutils-all/dw5.S,
 287         * testsuite/binutils-all/dw5.W,
 288         * testsuite/binutils-all/i386/compressed-1a.d,
 289         * testsuite/binutils-all/libdw2-compressedgabi.out,
 290         * testsuite/binutils-all/objdump.W,
 291         * testsuite/binutils-all/readelf.r,
 292         * testsuite/binutils-all/readelf.r-64,
 293         * testsuite/binutils-all/x86-64/compressed-1a.d: Update
 294         for pluralization fixes.
 295
 296 2017-11-07  Alan Modra  <amodra@gmail.com>
 297
 298         * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
 299         (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
 300
 301 2017-11-03  Claudiu Zissulescu  <claziss@synopsys.com>
 302
 303         * doc/binutils.texi (ARC): Update disassembler options.
 304         * testsuite/binutils-all/arc/hexprint.s: New file.
 305         * testsuite/binutils-all/arc/objdump.exp: Test hex printing
 306         feature.
 307
 308 2017-11-03  Mingi Cho  <mgcho.minic@gmail.com>
 309             Nick Clifton  <nickc@redhat.com>
 310
 311         PR 22386
 312         * dwarf.c (read_cie): Use bfd_size_type for
 313         augmentation_data_len.
 314         (display_augmentation_data): New function.
 315         (display_debug_frames): Use it.
 316         Check for integer overflow when testing augmentation_data_len.
 317
 318 2017-11-02  Mingi Cho  <mgcho.minic@gmail.com>
 319
 320         PR 22384
 321         * readelf.c (print_gnu_property_note): Improve overflow checks so
 322         that they will work on a 32-bit host.
 323
 324 2017-11-01  James Bowman  <james.bowman@ftdichip.com>
 325
 326         * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
 327
 328 2017-10-31  Nick Clifton  <nickc@redhat.com>
 329
 330         * readelf.c (process_relocs): Tell users if no static relocs were
 331         found, but if they had added --use-dynamic to the command line
 332         then relocs would have been displayed.
 333
 334 2017-10-28  Alan Modra  <amodra@gmail.com>
 335
 336         PR 22361
 337         * readelf.c (process_archive_index_and_symbols): Ensure ar_size
 338         field is zero terminated for strtoul.
 339         (setup_archive, get_archive_member_name): Likewise.
 340
 341 2017-10-27  Simon Marchi  <simon.marchi@ericsson.com>
 342
 343         * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
 344         unsigned int.
 345         (display_debug_frames): Read CFA reg as an unsigned number.
 346
 347 2017-10-25  Alan Modra  <amodra@gmail.com>
 348
 349         * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
 350         with "_".
 351
 352 2017-10-18  Eric Botcazou  <ebotcazou@adacore.com>
 353
 354         * MAINTAINERS: Add myself as Visium maintainer.
 355
 356 2017-10-18  Nick Clifton  <nickc@redhat.com>
 357
 358         * README-how-to-make-a-release: A note about checking file and
 359         directory permissions.
 360
 361         * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
 362
 363 2017-10-18  Alan Modra  <amodra@gmail.com>
 364
 365         PR 22303
 366         * readelf.c (print_core_note): Ensure "count" sanity check
 367         calculation doesn't overflow.
 368         (process_notes_at): Perform note namesz and descsz checks
 369         using unsigned comparisons against data remaining.  Catch
 370         alignment overflow of namesz and descsz too.  Don't allocate a
 371         temp for terminating "name" when there is space available
 372         before descdata.
 373
 374 2017-10-17  Tom Tromey  <tom@tromey.com>
 375
 376         * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
 377
 378 2017-10-11  Peeter Joot  <peeter.joot@lzlabs.com>
 379         Nick Clifton  <nickc@redhat.com>
 380
 381         * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
 382         DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
 383         DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
 384         DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
 385         DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
 386         (get_TAG_name): Report user generated tag values.
 387         * testsuite/binutils-all/dwarf-attributes.S: New test.
 388         * testsuite/binutils-all/dwarf-attributes.W. Expected output from
 389         readelf.
 390         * testsuite/binutils-all/readelf.exp: Run the new test.
 391
 392 2017-10-10  Tom Tromey  <tom@tromey.com>
 393
 394         * dwarf-mode.el: Bump to version 1.4.
 395
 396 2017-10-10  Tom Tromey  <tom@tromey.com>
 397
 398         * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
 399         defvar.
 400         (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
 401         (dwarf--filter): New functions.
 402         (dwarf-do-insert-substructure, dwarf-do-refresh): Call
 403         dwarf--check-running, dwarf--invoke.
 404         (dwarf-browse): Initialize new variables.
 405
 406 2017-10-10  Tom Tromey  <tom@tromey.com>
 407
 408         * dwarf-mode.el: Set lexical-binding.
 409
 410 2017-10-10  Tom Tromey  <tom@tromey.com>
 411
 412         * dwarf-mode.el (dwarf-mode-map): New defvar.
 413
 414 2017-10-10  Tom Tromey  <tromey@sourceware.org>
 415
 416         PR 22249
 417         * dwarf.c (process_debug_info): Skip any comp unit that ends
 418         before dwarf_start_die.
 419
 420 2017-10-06  Alan Modra  <amodra@gmail.com>
 421
 422         * dwarf.c (process_debug_info): Consolidate header length checks.
 423         (display_debug_pubnames_worker): Use "start" to read header.
 424         Properly check header length and report errors earlier.
 425         Simplify loop printing pubnames.
 426         (get_line_filename_and_dirname): Catch small negative "length"
 427         values.
 428         (display_debug_aranges): Likewise.  Report header errors
 429         earlier using standardized message.
 430         (display_debug_names): Likewise.
 431
 432 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 433
 434         * readelf.c (decode_arm_unwind): Initialize res to TRUE.
 435
 436 2017-10-05  Nick Clifton  <nickc@redhat.com>
 437
 438         PR 22260
 439         * objcopy.c (strip_main): Add 'M' character to short options list
 440         when calling getopt_long.
 441
 442 2017-10-05  Nick Clifton  <nickc@redhat.com>
 443
 444         PR 22262
 445         * readelf.c (dump_relocations): Do not truncate reloc names when
 446         displaying output in wide mode.
 447
 448 2017-10-05  Nick Clifton  <nickc@redhat.com>
 449
 450         * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
 451         the git tag operation at the correct location.
 452
 453 2017-10-05  Alan Modra  <amodra@gmail.com>
 454
 455         PR 22239
 456         * dwarf.c (read_cie): Don't compare "start" and "end" pointers
 457         after adding a possibly wild length to "start", compare the length
 458         to the difference of the pointers instead.  Remove now redundant
 459         "negative" length test.
 460
 461 2017-10-05  Tristan Gingold  <tgingold@free.fr>
 462
 463         * MAINTAINERS: Update email address.  Redirect release maintainer
 464         to global maitainers.
 465
 466 2017-10-01  Alan Modra  <amodra@gmail.com>
 467
 468         PR 22232
 469         PR 22230
 470         * objdump.c (load_specific_debug_section): Introduce a temp to
 471         stop bfd_get_full_section_contents NULLing out section->start.
 472
 473 2017-10-01  Alan Modra  <amodra@gmail.com>
 474
 475         PR 22230
 476         * objdump.c (load_specific_debug_section): Allocate an extra byte
 477         for a terminating NUL.
 478
 479 2017-09-30  Alan Modra  <amodra@gmail.com>
 480
 481         PR 21978
 482         * objdump.c: Formatting.
 483         (show_line): Reset prev_line when function name changes.
 484
 485 2017-09-27  Nick Clifton  <nickc@redhat.com>
 486
 487         PR 22219
 488         * dwarf.c (process_debug_info): Add a check for a negative
 489         cu_length field.
 490
 491 2017-09-27  Alan Modra  <amodra@gmail.com>
 492
 493         PR 22216
 494         * readelf.c (process_symbol_table): Check that DT_HASH symbol
 495         chains are only visited once, and report an error if not.  Display
 496         invalid symbol index if chain is out of range.  Use the same logic
 497         when calculating histograms rather than the PR 17531 fix.  Delete
 498         bogus check that chained index is less than number of buckets.
 499
 500 2017-09-26  Nick Clifton  <nickc@redhat.com>
 501
 502         PR 22154
 503         * dwarf.c (get_line_filename_and_dirname): Add extra checks for
 504         buffer overruns.
 505
 506 2017-09-26  Nick Clifton  <nickc@redhat.com>
 507
 508         * README-how-to-make-a-release: New file.
 509
 510 2017-09-26  Alan Modra  <amodra@gmail.com>
 511
 512         PR 21732
 513         * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
 514         (READ_SLEB): Likewise.
 515         * readelf.c (bfd_vmatoa): New function.
 516         (get_data, get_dynamic_data): Use it for printing error messages.
 517
 518 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 519
 520         PR binutils/22203
 521         * nm.c (display_rel_file): Free memory returned from
 522         bfd_get_synthetic_symtab.
 523
 524 2017-09-22  Alexandre Oliva <aoliva@redhat.com>
 525
 526         * dwarf.h (debug_info): Add loc_views and num_loc_views.
 527         * dwarf.c (vm1): New constant.
 528         (print_dwarf_view): New function.
 529         (read_and_display_attr_value): Support DW_AT_GNU_locviews.
 530         (process_debug_info): Keep num_loc_offsets and num_loc_views
 531         in sync.
 532         (display_view_pair_list): New function.
 533         (display_loc_list_dwo): Take vstart_ptr; update it.  Dump
 534         location view pairs before the range they apply to, when a
 535         viewlist augments the loc list.
 536         (display_loc_list): Likewise.  Check view numbers in range
 537         tests.
 538         (display_loclists_list): Likewise.  Handle view pair entries,
 539         and warn on trailing ones.
 540         (loc_views): New variable.
 541         (loc_offsets_compar): Compare loc_views if loc_offsets are the
 542         same.
 543         (display_debug_loc): Check and sort loc_views too.  Accept
 544         loc_view as expected_start.  Skip if lists and views are the
 545         same.  Dump locview list separately in order, and pass the
 546         locview list base to each list dump function.  Warn and skip
 547         overlap and hole checking if we find loclists and locviews to
 548         not be adjacent.
 549         * testsuite/binutils-all/locview-1.s: New.
 550         * testsuite/binutils-all/readelf.locview-1: New.
 551         * testsuite/binutils-all/locview-2.s: New.
 552         * testsuite/binutils-all/readelf.locview-2: New.
 553         * testsuite/binutils-all/readelf.exp: Run new tests.  Fix
 554         option spelling in pr18374 fail message.  XFAIL dw5 test on
 555         nds32*-elf.
 556
 557 2017-09-22  Alan Modra  <amodra@gmail.com>
 558
 559         * testsuite/binutils-all/readelf.exp: Don't perror and exit on
 560         bintest.s assembly failure.  Report tests unresolved instead.
 561         Likewise for version note test, pr18374, decompress, and dw5
 562         tests.
 563         (readelf_test): Set testname to include both option and binary
 564         file name.  Use for pass/fail.
 565
 566 2017-09-21  Maciej W. Rozycki  <macro@imgtec.com>
 567
 568         * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
 569
 570 2017-09-05  Nick Clifton  <nickc@redhat.com>
 571
 572         PR 21995
 573         * readelf.c (process_mips_specific): Add checks for a NULL data
 574         pointer.
 575
 576 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
 577             Edmar Wienskoski <edmar.wienskoski@nxp.com
 578
 579         * readelf.c (get_elf_section_flags): Add VLE.
 580         (process_section_headers): Add VLE key to details.
 581
 582 2017-08-25  Alan Modra  <amodra@gmail.com>
 583
 584         PR 21994
 585         * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
 586         vd_aux and vda_next for sanity.  Delete "end".  Correct overflow
 587         checks.
 588         (process_version_sections <SHT_GNU_verneed>): Correct overflow
 589         check.  Don't report invalid vna_next on overflow.  Do report
 590         invalid vna_next on size less than aux info.
 591
 592 2017-08-23  Alan Modra  <amodra@gmail.com>
 593
 594         PR 21990
 595         * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
 596         for invalid vn_next field before adding to idx.  Use unsigned
 597         long for index vars.  Move index checks.
 598         <SHT_GNU_verdef>: Likewise for vd_next.
 599
 600 2017-08-17  Nick Clifton  <nickc@redhat.com>
 601
 602         * testsuite/binutils-all/note-3-64.s: New test.  Checks assembly
 603         and decoding of version2 GNU build attribute notes.
 604         * testsuite/binutils-all/note-3-32.s: New test.  32-bit version of
 605         the above test.
 606         * testsuite/binutils-all/note-3-64.d: New test driver.
 607         * testsuite/binutils-all/note-3-32.d: New test driver.
 608         * testsuite/binutils-all/objcopy.exp: Run the new test.
 609         * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
 610
 611 2017-08-14  Gustavo Romero  <gromero@linux.vnet.ibm.com>
 612
 613         * readelf.c (get_note_type): Handle PPC note types available
 614         since Linux 4.8.
 615
 616 2017-08-12  Alan Modra  <amodra@gmail.com>
 617
 618         * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
 619         by name data.
 620
 621 2017-08-08  Nick Clifton  <nickc@redhat.com>
 622
 623         PR 21909
 624         * prdbg.c (pr_int_type): Increase size of local string buffer.
 625         (pr_float_type): Likewise.
 626         (pr_bool_type): Likewise.
 627
 628 2017-08-02  Nick Clifton  <nickc@redhat.com>
 629
 630         PR 21702
 631         * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
 632         command.
 633
 634 2017-08-02  Nick Clifton  <nickc@redhat.com>
 635
 636         * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
 637
 638 2017-08-02  Alan Modra  <amodra@gmail.com>
 639
 640         * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
 641         R_IA64_DIR32MSB.
 642         (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
 643         (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
 644
 645 2017-08-01  Nick Clifton  <nickc@redhat.com>
 646
 647         * po/sv.po: Updated Swedish translation.
 648
 649 2017-07-31  Marty Plummer  <ntzrmtthihu777@gmail.com>
 650
 651         PR 21861
 652         * winduni.c (codepages): Use cp1252 for codepage 0.
 653
 654 2017-07-25  Nick Clifton  <nickc@redhat.com>
 655
 656         PR 21820
 657         * readelf.c (dump_section_as_strings): Do not fail if the section
 658         was empty.
 659         (dump_section_as_bytes): Likewise.
 660
 661 2017-07-24  Nick Clifton  <nickc@redhat.com>
 662
 663         PR 21813
 664         * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
 665         string whilst concatenating symbol names.
 666
 667 2017-07-21  Nick Clifton  <nickc@redhat.com>
 668
 669         * po/fr.po: Updated French translation.
 670
 671 2017-07-21  Simon Marchi  <simon.marchi@ericsson.com>
 672
 673         * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
 674         Remove.
 675         (load_debug_info): Remove assignments to those two variables.
 676
 677 2017-07-21  Alexandre Oliva  <aoliva@redhat.com>
 678
 679         * dwarf.c (struct State_Machine_Registers): Add view field.
 680         (reset_state_machine): Reset view.
 681         (process_extended_line_op): Reset view when appropriate.
 682         (display_debug_lines_raw): Increment or reset view when appropriate.
 683         Print nonzero views.  Support print view resets, disabled by default.
 684         (display_debug_lines_decoded): Likewise.  Disambiguate op_code tests,
 685         enabling printing of end_sequence.
 686         * testsuite/binutils-all/dw2-1.W: Add nonzero views.
 687         * testsuite/binutils-all/dw2-3.W: Likewise.
 688         * testsuite/binutils-all/dw2-3gabi.W: Likewise.
 689         * testsuite/binutils-all/dw5.W: Add end sequence lines.
 690         * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
 691         * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
 692         * testsuite/binutils-all/objdump.W: Likewise.
 693         * testsuite/binutils-all/objdump.WL: Add end sequence lines.
 694         * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
 695
 696 2017-07-19  Tristan Gingold  <gingold@adacore.com>
 697
 698         * nm.c (show_stats): Remove variable.
 699         (long_options): Remove --stats option.
 700         (main): Remove handling of --stats.
 701
 702 2017-07-18  Nick Clifton  <nickc@redhat.com>
 703
 704         PR 21775
 705         * coffgrok.c: Fix spelling typos.
 706         * readelf.c: Likewise.
 707         * stabs.c: Likewise.
 708         * testsuite/binutils-all/objcopy.exp: Likewise.
 709
 710 2017-07-18  Nick Clifton  <nickc@redhat.com>
 711
 712         * po/sv.po: Updated Swedish translation.
 713
 714 2017-07-18  Hans-Peter Nilsson  <hp@bitrange.com>
 715
 716         * dwarf.c (display_debug_names): Initialize hash_prev.
 717
 718 2017-07-17  Nick Clifton  <nickc@redhat.com>
 719
 720         PR 21433
 721         * ar.c (main): Skip check for no files on the command line when
 722         running in MRI mode.
 723
 724 2017-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         * testsuite/binutils-all/objdump.exp: Always delete $testarchive
 727         first.
 728
 729 2017-07-12  Alan Modra  <amodra@gmail.com>
 730
 731         * po/bg.po: Update from translationproject.org/latest/binutils/.
 732         * po/ca.po: Likewise.
 733         * po/da.po: Likewise.
 734         * po/es.po: Likewise.
 735         * po/fi.po: Likewise.
 736         * po/fr.po: Likewise.
 737         * po/hr.po: Likewise.
 738         * po/id.po: Likewise.
 739         * po/it.po: Likewise.
 740         * po/ja.po: Likewise.
 741         * po/ro.po: Likewise.
 742         * po/ru.po: Likewise.
 743         * po/sk.po: Likewise.
 744         * po/sr.po: Likewise.
 745         * po/sv.po: Likewise.
 746         * po/tr.po: Likewise.
 747         * po/uk.po: Likewise.
 748         * po/vi.po: Likewise.
 749         * po/zh_CN.po: Likewise.
 750         * po/zh_TW.po: Likewise.
 751
 752 2017-07-12  Nick Clifton  <nickc@redhat.com>
 753
 754         Fix compile time warnings using gcc 7.1.1.
 755         * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
 756         sprintf.
 757         * srconv.c (walk_tree_type): Initialise the spare field of the
 758         IT_dty structure.
 759
 760 2017-07-11  Andreas Schwab  <schwab@suse.de>
 761
 762         * readelf.c (process_note): Print newline after description data
 763         in narrow mode.
 764         (print_core_note): Print newline if nothing was printed in wide
 765         mode.
 766
 767 2017-07-09  Rafael Fontenelle <rafaelff@gnome.org>
 768
 769         * dwarf.c (display_formatted_table): Fix error message typo.
 770
 771 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 772
 773         * readelf.c (get_freebsd_elfcore_note_type): Handle
 774         NT_FREEBSD_PTLWPINFO.
 775
 776 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         * dwarf.c (display_debug_names): Replace index with xindex.
 779
 780 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 781
 782         * configure: Regenerate.
 783
 784 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 785
 786         * NEWS: Add marker for 2.29.
 787
 788 2017-07-03  Tristan Gingold  <gingold@adacore.com>
 789
 790         * po/binutils.pot: Regenerate.
 791
 792 2017-07-03  Alan Modra  <amodra@gmail.com>
 793
 794         * strings.c (filename_and_size_t): Delete.
 795         (strings_a_section): Don't check section size against file size.
 796         Use bdf_malloc_and_get_section.  Report an error on failures.
 797         Replace arg param with filename and got_a_section param.
 798         (got_a_section): Move to..
 799         (strings_object_file): ..an auto var here.  Iterate over sections
 800         rather than calling bfd_map_over_sections.  Adjust strings_a_section
 801         call.
 802
 803 2017-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 804
 805         * dwarf.c: Include assert.h.
 806         (MAX, MIN, get_IDX_name, display_debug_names): New.
 807         (debug_displays): Add .debug_names.
 808         * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
 809         * readelf.c (process_section_headers): Add ".debug_names".
 810
 811 2017-07-01  Alan Modra  <amodra@gmail.com>
 812
 813         PR binutils/21665
 814         * objdump.c (strtab): Make var a bfd_byte*.
 815         (disassemble_section): Don't limit malloc size.  Instead, use
 816         bfd_malloc_and_get_section.
 817         (read_section_stabs): Use bfd_malloc_and_get_section.  Return
 818         bfd_byte*.
 819         (find_stabs_section): Remove now unnecessary cast.
 820         * objcopy.c (copy_object): Use bfd_malloc_and_get_section.  Free
 821         contents on error return.
 822         * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
 823
 824 2017-06-30  Nick Clifton  <nickc@redhat.com>
 825
 826         PR binutils/21665
 827         * objdump.c (disassemble_section): Move check for an overlarge
 828         section to just before the allocation of memory.  Do not check
 829         section size against file size, but instead use an arbitrary 2Gb
 830         limit.  Issue a warning message if the section is too big.
 831
 832 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 833
 834         * NEWS: Mention microMIPS XPA support.
 835
 836 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 837
 838         * NEWS: Mention microMIPS Release 5 ISA support.
 839
 840 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
 841
 842         * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
 843         * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
 844         * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
 845         * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
 846         * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
 847         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 848
 849 2017-06-29  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 850
 851         * testsuite/binutils-all/arc/double_store.s: New file.
 852         * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
 853         options.
 854         (do_objfile): New function.
 855         (check_assembly): Likewise.
 856
 857 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 858
 859         * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
 860
 861 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
 864         comparing against bfd_get_file_size return.
 865
 866 2017-06-28  Nick Clifton  <nickc@redhat.com>
 867
 868         * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
 869         * readelf.c (print_gnu_build_attribute_name): Likewise.
 870
 871 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
 872             Matthew Fortune  <matthew.fortune@imgtec.com>
 873
 874         * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
 875         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
 876         * NEWS: Mention Imagination interAptiv MR2 processor support.
 877
 878 2017-06-26  Nick Clifton  <nickc@redhat.com>
 879
 880         PR binutils/21665
 881         * objdump.c (disassemble_section): Skip any section that is bigger
 882         than the entire file.
 883
 884 2017-06-26  Nick Clifton  <nickc@redhat.com>
 885
 886         PR binutils/21659
 887         * bucomm.c (get_file_size): Explicitly warn if the file is a
 888         directory.
 889
 890 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 891
 892         * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
 893
 894 2017-06-23  Nick Clifton  <nickc@redhat.com>
 895
 896         PR binutils/21659
 897         * strings.c (strings_file): Warn about attempts to run strings on
 898         a directory.
 899
 900 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 901
 902         * readelf.c (decode_x86_feature): Decode
 903         GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 904         * testsuite/binutils-all/i386/shstk.d: New file.
 905         * testsuite/binutils-all/i386/shstk.s: Likewise.
 906         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 907         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 908         * testsuite/binutils-all/x86-64/shstk.s: Likewise.
 909
 910 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * readelf.c (decode_x86_feature): New.
 913         (print_gnu_property_note): Call decode_x86_feature on
 914         GNU_PROPERTY_X86_FEATURE_1_AND.
 915         * testsuite/binutils-all/i386/empty.d: New file.
 916         * testsuite/binutils-all/i386/empty.s: Likewise.
 917         * testsuite/binutils-all/i386/ibt.d: Likewise.
 918         * testsuite/binutils-all/i386/ibt.s: Likewise.
 919         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 920         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 921         * testsuite/binutils-all/x86-64/empty.s: Likewise.
 922         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 923         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 924         * testsuite/binutils-all/x86-64/ibt.s: Likewise.
 925
 926 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
 929         (READ_SLEB): Likewise.
 930
 931 2017-06-21  Nick Clifton  <nickc@redhat.com>
 932
 933         PR binutils/21648
 934         * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB.  Add check for
 935         reading a value that is too big for the containing variable.
 936         (SLEB): Rename to SKIP_SLEB and READ_SLEB.  Add similar check.
 937         Replace uses of LEB and SLEB with appropriate new macro.
 938         (display_debug_frames): Use an unsigned int for the 'reg'
 939         variable.  Use a signed long for the 'l' variable.
 940
 941 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 942
 943         * readelf.c (get_s390_segment_type): Add support for the new
 944         segment type PT_S390_PGSTE.
 945         (get_segment_type): Call get_s390_segment_type.
 946
 947 2017-06-19  Nick Clifton  <nickc@redhat.com>
 948
 949         PR binutils/21619
 950         * objdump.c (disassemble_bytes): Check that there is sufficient
 951         data available before attempting to display it.
 952
 953 2017-06-06  Simon Marchi  <simon.marchi@ericsson.com>
 954
 955         * sysinfo.y: Free memory allocated by token NAME.
 956
 957 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
 958
 959         * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
 960
 961 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 962
 963         PR binutils/21519
 964         * objdump.c (dump_relocs_in_section): Replace get_file_size
 965         with bfd_get_file_size to get archive element size.
 966         * testsuite/binutils-all/objdump.exp (test_objdump_f): New
 967         proc.
 968         (test_objdump_h): Likewise.
 969         (test_objdump_t): Likewise.
 970         (test_objdump_r): Likewise.
 971         (test_objdump_s): Likewise.
 972         Add objdump tests on archive.
 973
 974 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 975
 976         * objdump.c (disassemble_data): Caller update.
 977
 978 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 979
 980         * objcopy.c (merge_gnu_build_notes): Remove workaround that
 981         prevented deleting relocations in duplicated notes in mips64 and
 982         sparc.
 983
 984 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 985
 986         * testsuite/binutils-all/mips/mips-note-2.d: New test.
 987         * testsuite/binutils-all/mips/mips-note-2r.d: New test.
 988         * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
 989         * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
 990         * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
 991         * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
 992         * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
 993         Run the new tests.
 994
 995 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 996
 997         * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
 998         option.
 999
1000 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1001
1002         * NEWS: Mention the SPARC M8 support.
1003
1004 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
1005
1006         * testsuite/binutils-all/mips/mips.exp: Bail out right away if
1007         non-ELF.
1008
1009 2017-05-18  Alan Modra  <amodra@gmail.com>
1010
1011         * strings.c: Don't compare boolean values against TRUE or FALSE.
1012
1013 2017-05-15  Jeff Law  <law@redhat.com>
1014
1015         * readelf.c (display_arc_attribute): Avoid implicit fallthru.
1016
1017 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1018
1019         * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
1020         to `as' flags.
1021         * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
1022         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
1023         * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
1024         `.module mips3'.
1025         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1026
1027 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1028
1029         * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1030         * NEWS: Mention MIPS16e2 ASE support.
1031
1032 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
1033
1034         * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1035         and SDBBP disassembly.
1036
1037 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
1038
1039         * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1040         `copyfile' variables.
1041
1042 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
1043
1044         * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1045         (get_arc_section_type_name): New function.
1046         (get_section_type_name): Use the above function.
1047         (display_arc_attribute): New function.
1048         (process_arc_specific): Likewise.
1049         (process_arch_specific): Handle ARC specific information.
1050
1051 2017-05-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1052
1053         * MAINTAINERS (SH): Remove myself as SH maintainer.
1054
1055 2017-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1058         long when comparing with sec->reloc_count.
1059
1060 2017-05-02  Nick Clifton  <nickc@redhat.com>
1061
1062         * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1063         more internal relocs than external relocs.
1064
1065 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
1066
1067         * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1068         disassembly of PC-relative LA and LW synthetic instructions.
1069
1070 2017-05-02  Nick Clifton  <nickc@redhat.com>
1071
1072         PR 21440
1073         * objdump.c (dump_relocs_in_section): Check for an excessive
1074         number of relocs before attempting to dump them.
1075
1076 2017-05-01  Alan Modra  <amodra@gmail.com>
1077
1078         * objcopy.c (merge_gnu_build_notes): Correct code deleting
1079         relocs.
1080
1081 2017-04-28  Nick Clifton  <nickc@redhat.com>
1082
1083         PR binutils/21439
1084         * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1085         name field.
1086
1087 2017-04-28  Nick Clifton  <nickc@redhat.com>
1088
1089         PR binutils/21437
1090         * readelf.c (process_version_sections): Check for underflow when
1091         computing the start address of the auxillary version data.
1092
1093 2017-04-28  Nick Clifton  <nickc@redhat.com>
1094
1095         PR binutils/21438
1096         * dwarf.c (process_extended_line_op): Do not assume that the
1097         string extracted from the section is NUL terminated.
1098         (fetch_indirect_string): If the string retrieved from the section
1099         is not NUL terminated, return an error message.
1100         (fetch_indirect_line_string): Likewise.
1101         (fetch_indexed_string): Likewise.
1102
1103 2017-04-26  Nick Clifton  <nickc@redhat.com>
1104
1105         PR binutils/21433
1106         * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1107         * ar.c (main): Fail with usage() invocation if no file names are
1108         provided.
1109
1110 2017-04-26  Nick Clifton  <nickc@redhat.com>
1111
1112         * readelf.c (process_section_headers): Warn about overlarge
1113         sections.
1114         (print_gnu_build_attribute_name): Print the number of unrecognised
1115         note types.  Fix formatting in the presence of errors.
1116         (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1117         (testsuite/binutils-all/note-2-64.s): Likewise.
1118
1119 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1120
1121         * readelf.c (process_mips_specific): Add static GOT support.
1122
1123 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1124
1125         * readelf.c (process_mips_specific): Remove error reporting from
1126         GOT[1] processing.
1127
1128 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1129
1130         * readelf.c (process_mips_specific): Remove null GOT data check.
1131
1132 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
1133
1134         * testsuite/binutils-all/mips/mips16-alias.d: New test.
1135         * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1136         * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1137         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1138
1139 2017-04-23  Alan Modra  <amodra@gmail.com>
1140
1141         PR 21418
1142         * ar.c (main): Check -a, -b, -i and -N args are given.
1143
1144 2017-04-23  Alan Modra  <amodra@gmail.com>
1145
1146         PR 21417
1147         * ar.c (main): Check that an archive file is given after options.
1148
1149 2017-04-23  Alan Modra  <amodra@gmail.com>
1150
1151         PR 21415
1152         * objdump.c (disassemble_section): Check bfd_get_section_contents
1153         status.
1154
1155 2017-04-23  Alan Modra  <amodra@gmail.com>
1156
1157         PR 21408
1158         * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1159         file_table.
1160
1161 2017-04-21  Nick Clifton  <nickc@redhat.com>
1162
1163         PR binutils/21378
1164         * readelf.c (print_gnu_build_attribute_name): Check for an
1165         overlarge name field.
1166
1167 2017-04-13  Nick Clifton  <nickc@redhat.com>
1168
1169         PR binutils/21379
1170         * readelf.c (process_dynamic_section): Detect over large section
1171         offsets in the DT_SYMTAB entry.
1172
1173 2017-04-13  Nick Clifton  <nickc@redhat.com>
1174
1175         PR binutils/21345
1176         * readelf.c (process_mips_specific): Catch an unfeasible memory
1177         allocation before it happens and print a suitable error message.
1178
1179 2017-04-13  Nick Clifton  <nickc@redhat.com>
1180
1181         * objcopy.c: Add --no-merge-notes option to disable note merging.
1182         Add --[no-]merge-notes option to strip, and enable it by default.
1183         (num_bytes): New function.
1184         (merge_gnu_build_notes): Add code to merge stack size notes.
1185         * binutils.texi: Update strip and objcopy documentation.
1186         * readelf.c (print_gnu_build_attribute_name): Use defined
1187         constants for note types.
1188
1189 2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
1190
1191         PR binutils/21319
1192         * dwarf.c (display_gdb_index): Correct test for a corrupt address
1193         table size.
1194
1195 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
1196
1197         * objcopy.c (struct redefine_node): Delete the field "next".
1198         (redefine_sym_list): Deleted.
1199         (redefine_specific_htab): New hash table.
1200         (redefine_specific_reverse_htab): Likewise.
1201         (eq_string_redefnode): New function.
1202         (htab_hash_redefnode): Likewise.
1203         (create_symbol2redef_htab): Likewise.
1204         (add_specific_symbol_node): Likewise.
1205         (create_symbol_htabs): Create redefine_specific_htab and
1206         redefine_specific_reverse_htab.
1207         (lookup_sym_redefinition): Use hash table instead of list.
1208         (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1209         (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1210         Update comments.
1211
1212 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
1213
1214         * NEWS: Mention support for ELF SHF_GNU_MBIND and
1215         PT_GNU_MBIND_XXX.
1216         * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1217         (get_elf_section_flags): Handle SHF_GNU_MBIND.
1218         (process_section_headers): Likewise.
1219         * testsuite/binutils-all/mbind1.s: New file.
1220         * testsuite/binutils-all/objcopy.exp: Run readelf test on
1221         mbind1.s.
1222
1223 2017-04-03  Nick Clifton  <nickc@redhat.com>
1224
1225         PR binutils/21345
1226         * readelf.c (get_program_headers): Check for there being too many
1227         program headers before attempting to allocate space for them.
1228
1229 2017-04-03  Nick Clifton  <nickc@redhat.com>
1230
1231         PR binutils/21344
1232         * readelf.c (process_mips_specific): Check for an out of range GOT
1233         entry before reading the module pointer.
1234
1235 2017-04-03  Nick Clifton  <nickc@redhat.com>
1236
1237         PR binutils/21343
1238         * readelf.c (get_unwind_section_word): Fix snafu checking for
1239         invalid word offsets in ARM unwind information.
1240
1241 2017-03-31  Pip Cet  <pipcet@gmail.com>
1242
1243         * NEWS: Use "WebAssembly" consistently.
1244         * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1245
1246 2017-03-30  Pip Cet  <pipcet@gmail.com>
1247
1248         * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1249         (guess_is_rela): Likewise.
1250         (dump_relocations): Likewise.
1251         (is_32bit_abs_reloc): Likewise.
1252         (is_none_reloc_): Likewise.
1253         * NEWS: Mention the new support.
1254         * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1255         as ELF target.
1256         (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1257         * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1258         * testsuite/binutils-all/wasm32: New directory.
1259         * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1260         * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1261         * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1262         * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1263         * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1264         * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1265         * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1266         * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1267         * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1268         * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1269         * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1270         * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1271         * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1272         * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1273         * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1274
1275 2017-03-29  Alan Modra  <amodra@gmail.com>
1276
1277         * doc/binutils.texi (objdump): Document PowerPC -M options.
1278
1279 2017-03-21  Andi Kleen  <ak@linux.intel.com>
1280
1281         * objdump.c (unwind_inlines): Add.
1282         (option_values): Add OPTION_INLINES.
1283         (show_line): Unwind inlines if requested.
1284         (main): Parse OPTION_INLINES.
1285         (usage): Document --inlines.
1286         * doc/binutils.texi: Document --inlines.
1287         * NEWS: Likewise.
1288
1289 2017-03-21  Nick Clifton  <nickc@redhat.com>
1290
1291         * readelf.c (print_gnu_build_attribute_name): Allow stack
1292         protection notes to contain numeric values.  Use a colon rather
1293         than a space to separate a string name from its values.  Decode
1294         the numeric value of a stack protection note.
1295         * objcopy.c (merge_gnu_build_notes): Allow version notes to
1296         contain extra text after the protocol version number.
1297
1298 2017-03-20  Mark Wielaard  <mark@klomp.org>
1299
1300         * readelf.c (process_program_headers): Move dynamic_addr check
1301         after .dynamic section cross check.
1302
1303 2017-03-17  Nick Clifton  <nickc@redhat.com>
1304
1305         * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1306         printing the value for a build note with an ascii name.
1307
1308 2017-03-16  Nick Clifton  <nickc@redhat.com>
1309
1310         * readelf.c (print_gnu_build_attribute_name): Add support for
1311         GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1312
1313 2017-03-14  Nick Clifton  <nickc@redhat.com>
1314
1315         * readelf.c (print_gnu_build_attribute_description): Move symbol
1316         printing code to...
1317         (print_symbol_for_build_attribute): New function.  ...here.
1318         Add to find the best symbol to associate with an OPEN note.
1319         Add code to cache the symbol table and string table, so that they
1320         are not loaded every time a note is displayed.
1321         * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1322         * testsuite/binutils-all/note-2-64.s: Likewise.
1323         * testsuite/binutils-all/note-2-32.d: Update expected note output.
1324         * testsuite/binutils-all/note-2-64.d: Likewise.
1325
1326 2017-03-13  Alan Modra  <amodra@gmail.com>
1327             Taeung Song <treeze.taeung@gmail.com>
1328
1329         * objdump.c (update_source_path): Add abfd param.  Add struct
1330         stat var.  Pass to try_print_file_open.  Warn if source is more
1331         recent than object.
1332         (try_print_file_open, slurp_file): Add struct stat param to
1333         return fstat.
1334         (show_line): Call update_source_path with bfd.
1335
1336 2017-03-10  Chia-Hao Lo  <fcamel@gmail.com>
1337
1338         PR binutils/21235
1339         * objdump.c (main): Set do_wide with --wide.
1340
1341 2017-03-10  Nick Clifton  <nickc@redhat.com>
1342
1343         * readelf.c (get_machine_name): Rearrange switch table in order of
1344         increasing machine number.  Add missing entries.
1345
1346 2017-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         PR binutils/21231
1349         * readelf.c (decode_x86_isa): Change argument to unsigned int.
1350         (print_gnu_property_note): Retrieve property type and datasz as
1351         4-byte integer.  Consolidate property datasz check.  Check
1352         GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1353         * testsuite/binutils-all/i386/pr21231a.d: New file.
1354         * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1355         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1356         * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1357         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1358         * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1359         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1360         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1361
1362 2017-03-06  Nick Clifton  <nickc@redhat.com>
1363
1364         * readelf.c (print_gnu_build_attribute_name): Read byte values
1365         from the name string as unsigned bytes.
1366         (process_notes_at): Use memcpy to copy an unterminated name
1367         string.
1368
1369 2017-03-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>
1370
1371         * configure.ac (AC_CHECK_DECLS): Add asprintf.
1372         * config.in: Regenerate.
1373         * configure: Regenerate.
1374
1375 2017-03-02  Nick Clifton  <nickc@redhat.com>
1376
1377         * readelf.c (print_gnu_build_attribute_description): Use global
1378         symbols for OPEN attributes if at all possible.
1379         * objcopy.c (is_merged_note_section): Support build note sections
1380         without the SHF_GNU_BUILD_NOTE section flag set.
1381
1382 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1383
1384         * dwarf.c (debug_displays_assert): New static assertion.
1385
1386 2017-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1387
1388         * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1389
1390 2017-03-01  Nick Clifton  <nickc@redhat.com>
1391
1392         * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1393         (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1394         (decode_x86_isa): New function.
1395         (print_gnu_property_note): New function.
1396         (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1397         (print_gnu_build_attribute_description): New function.
1398         (print_gnu_build_attribute_name): New function.
1399         (process_note): Add support for GNU_BUILD_NOTEs.
1400         * objcopy.c (--merge-notes): New command line option.
1401         (copy_options): Add merge-notes.
1402         (copy_usage): Likewise.
1403         (is_merge_note_section): New function.
1404         (merge_gnu_build_notes): New function.
1405         (copy_object): Merge note sections if asked to do so.
1406         (skip_section): Add skip_copy parameter.  Add support for skipping
1407         merged note sections.
1408         (copy_relocations_in_section): Update call to skip_section.
1409         (copy_section): Likewise.
1410         (copy_main): Add support for merge-notes option.
1411         * doc/binutils.texi: Document the new option to objcopy.
1412         * NEWS: Mention the new feature.
1413         * testsuite/binutils-all/note-2-32.d: New test.  Checks note
1414         merging on 32-bit targets.
1415         * testsuite/binutils-all/note-2-32.s: New test source file.
1416         * testsuite/binutils-all/note-2-64.d: New test.  Like note-2-32.d
1417         but for 64-bit targets.
1418         * testsuite/binutils-all/note-2-64.s: New test source file.
1419         * testsuite/binutils-all/objcopy.exp: Run the new test.
1420
1421 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1422
1423         * objdump.c (main): Use remove_whitespace_and_extra_commas.
1424
1425 2017-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1426
1427         Fix compilation with GCC 4.4.7.
1428         * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1429         Initialize begin and end.
1430
1431 2017-02-25  Alan Modra  <amodra@gmail.com>
1432
1433         * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1434         Support hpux .comm variant.
1435         * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1436         dw5 test for hppa64-hpux.
1437
1438 2017-02-24  Nick Clifton  <nickc@redhat.com>
1439
1440         * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1441         (do_reloc, do_sections, do_section_groups, do_section_details,
1442         (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1443         (do_version, do_histogram, do_debugging, do_arch, do_notes,
1444         (do_archive_index, is_32bit_elf, decompress_dumps): Use
1445         bfd_boolean type.
1446         (parse_args): Treat the do_* variables as booleans.
1447         (print_vma): Return an unsigned int.
1448         (print_symbol): Change width parameter to signed int.
1449         (is_ia64_vms): Change return type to bfd_boolean.
1450         (guess_is_rela): Likewise.
1451         (slurp_rela_relocs): Likewise.
1452         (slurp_rel_relocs): Likewise.
1453         (dump_relocations): Likewise.
1454         (process_file_header): Likewise.
1455         (get_program_headers): Likewise.
1456         (process_program_headers): Likewise.
1457         (process_section_headers): Likewise.
1458         (process_section_groups): Likewise.
1459         (dump_ia64_vms_dynamic_fixups): Likewise.
1460         (dump_ia64_vms_dynamic_relocs): Likewise.
1461         (process_ia64_vms_dynamic_relocs): Likewise.
1462         (process_relocs): Likewise.
1463         (dump_ia64_unwind): Likewise.
1464         (ia64_process_unwind): Likewise.
1465         (dump_hppa_unwind): Likewise.
1466         (slurp_hppa_unwind_table): Likewise.
1467         (hppa_process_unwind): Likewise.
1468         (decode_arm_unwind_bytecode): Likewise.
1469         (decode_tic6x_unwind_bytecode): Likewise.
1470         (decode_arm_unwind): Likewise.
1471         (dump_arm_unwind): Likewise.
1472         (arm_process_unwind): Likewise.
1473         (process_unwind): Likewise.
1474         (get_32bit_dynamic_section): Likewise.
1475         (get_64bit_dynamic_section): Likewise.
1476         (process_dynamic_section): Likewise.
1477         (process_version_sections): Likewise.
1478         (process_symbol_table): Likewise.
1479         (process_syminfo): Likewise.
1480         (apply_relocations): Likewise.
1481         (disassemble_section): Likewise.
1482         (dump_section_as_strings): Likewise.
1483         (dump_section_as_bytes): Likewise.
1484         (load_specific_debug_section): Likewise.
1485         (load_debug_section): Likewise.
1486         (display_debug_section): Likewise.
1487         (process_section_contents): Likewise.
1488         (process_attributes): Likewise.
1489         (process_nds32_specific): Likewise.
1490         (process_gnu_liblist): Likewise.
1491         (print_core_note): Likewise.
1492         (print_gnu_note): Likewise.
1493         (print_v850_note): Likewise.
1494         (process_netbsd_elf_note): Likewise.
1495         (print_stapsdt_note): Likewise.
1496         (print_ia64_vms_note): Likewise.
1497         (process_note): Likewise.
1498         (process_notes_at): Likewise.
1499         (process_corefile_note_segments): Likewise.
1500         (process_v850_notes): Likewise.
1501         (process_note_sections): Likewise.
1502         (process_notes): Likewise.
1503         (process_arch_specific): Likewise.
1504         (get_file_header): Likewise.
1505         (process_object): Likewise.
1506         (process_archive): Likewise.
1507         (process_file): Likewise.
1508         (section_subset): Make static.
1509         (get_mips_reg_size): Return a signed integer.
1510         (process_object): Reverse the logic of the return value.
1511         (process_archive): Likewise.
1512         (process_file): Likewise.
1513         (process_program_headers): Fix snafu - if the program headers are
1514         not available then this is not a cause to fail.
1515         (process_corefile_note_segments): Likewise.
1516
1517 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1518
1519         * readelf.c (get_ver_flags): Tidy the formatting of the string
1520         returned
1521
1522 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1523
1524         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1525         `isum' unsigned.
1526         <SHT_GNU_verneed>: Likewise.
1527
1528 2017-02-24  Maciej W. Rozycki  <macro@imgtec.com>
1529
1530         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1531         the number of entries processed by the section size.  Don't
1532         break out of the loop if `ent.vd_next' is 0.
1533
1534 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1535
1536         * testsuite/binutils-all/dw5.S: New file.
1537         * testsuite/binutils-all/dw5.W: New file.
1538         * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1539
1540 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1541
1542         * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1543
1544 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1545
1546         * dwarf.c (display_debug_macro): Support DWARF-5.  Rename
1547         DW_MACRO_GNU_*.
1548
1549 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1550
1551         * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1552         DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1553         and DW_OP_reinterpret.
1554         (read_and_display_attr_value): Support DW_AT_call_value,
1555         DW_AT_call_data_value, DW_AT_call_target and
1556         DW_AT_call_target_clobbered.
1557
1558 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1559
1560         * dwarf.c (fetch_indirect_line_string): New function.
1561         (abbrev_attr): New field implicit_const.
1562         (add_abbrev_attr): New parameter implicit_const.
1563         (process_abbrev_section): Support DW_FORM_implicit_const.
1564         (decode_location_expression): Support DW_OP_entry_value.
1565         (read_and_display_attr_value): Add parameter implicit_const.  Support
1566         DW_FORM_line_strp and DW_FORM_implicit_const.
1567         (read_and_display_attr): Add parameter implicit_const.
1568         (process_debug_info): Support line_str and DWARF-5.
1569         (read_debug_line_header): Support DWARF-5.
1570         (display_formatted_table): New function.
1571         (display_debug_lines_raw): New parameter file.  Support DWARF-5.
1572         (display_debug_lines_decoded): New parameter fileptr.  Support DWARF-5.
1573         (display_debug_lines): Pass file parameter.
1574         (display_debug_macro): Update read_and_display_attr_value caller.
1575         (display_debug_abbrev): Support DW_FORM_implicit_const.
1576         (display_loclists_list): New function.
1577         (display_loc_list): Support .debug_loclists.
1578         (display_debug_ranges_list): New function from display_debug_ranges.
1579         (display_debug_rnglists_list): New function.
1580         (display_debug_ranges): Support .debug_rnglists.
1581         (debug_displays): Add .debug_line_str, .debug_loclists and
1582         .debug_rnglists.
1583         * dwarf.h: Include dwarf2.h
1584         (DWARF2_Internal_LineInfo): Add li_offset_size.
1585         (DWARF2_Internal_CompUnit): Add cu_unit_type.
1586         (enum dwarf_section_display_enum): Add line_str.
1587         * readelf.c (process_section_headers): Add rnglists and loclists.
1588
1589 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1590
1591         * dwarf.c (display_block): Add parameter delimiter.
1592         (decode_location_expression): Update display_block callers.
1593         (read_and_display_attr_value): Add parameter delimiter.
1594         (read_and_display_attr, display_debug_macro): Update
1595         read_and_display_attr_value caller.
1596
1597 2017-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1598
1599         * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1600         and off.
1601         (display_loc_list_dwo): Use dwarf_vma for offset.
1602         (display_debug_loc): Use dwarf_vma for offset, base_address.
1603         (struct range_entry, range_entry_compar): Use dwarf_vma for
1604         ranges_offset.
1605         (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1606         base_address.
1607
1608 2017-02-23  Nick Clifton  <nickc@redhat.com>
1609
1610         * readelf.c (display_tag_value): Use an explicit signed type for
1611         the tag parameter.
1612         (display_gnu_attributes): Use an unsigned integer type for
1613         attribute tags.
1614         (display_power_gnu_attribute): Likewise.
1615         (display_s390_gnu_attribute): Likewise.
1616         (display_sparc_hwcaps): Likewise.
1617         (display_sparc_hwcaps2): Likewise.
1618         (display_sparc_gnu_attribute): Likewise.
1619         (display_mips_gnu_attribute): Likewise.
1620         (display_tic6x_attribute): Likewise.
1621         (display_raw_attribute): Likewise.
1622         (process_attributes): Likewise.
1623         (process_arm_specific): Delete redundant function.
1624         (process_power_specific): Likewise.
1625         (process_s390_specific): Likewise.
1626         (process_sparc_specific): Likewise.
1627         (process_tic6x_specific): Likewise.
1628         (process_msp430x_specific): Likewise.
1629         (display_public_gnu_attributes): New function.  Displays known
1630         information about an unknown gnu attribute.
1631         (display_generic_attribute): New function.  Calls
1632         display_tag_value for non-nul tags.
1633         (process_arch_specific): Call process_attributes even for
1634         architectures not known to specifically support gnu attributes.
1635
1636 2017-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1637
1638         * dwarf.c (decode_location_expression): Display also OP.
1639
1640 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
1641
1642         * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1643         new line between the heading and the first version definition
1644         entry.
1645
1646 2017-02-20  Nick Clifton  <nickc@redhat.com>
1647
1648         PR binutils/21156
1649         * dwarf.c (cu_tu_indexes_read): Move into...
1650         (load_cu_tu_indexes): ... here.  Change the variable into
1651         tri-state.  Change the function into boolean, returning
1652         false if the indicies could not be loaded.
1653         (find_cu_tu_set): Return NULL if the indicies could not be
1654         loaded.
1655
1656 2017-02-17  Nick Clifton  <nickc@redhat.com>
1657
1658         PR binutils/21156
1659         * readelf.c (find_section_in_set): Test for invalid section
1660         indicies.
1661
1662 2017-02-17  Nick Clifton  <nickc@redhat.com>
1663
1664         * readelf.c (get_section_type_name): Add decoding of GNU section
1665         types.
1666
1667 2017-02-15  Nick Clifton  <nickc@redhat.com>
1668
1669         * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1670         Maintainers section.
1671
1672 2017-02-14  Nick Clifton  <nickc@redhat.com>
1673
1674         PR binutils/21159
1675         * readelf.c (dump_section_as_strings): Reset the start address if
1676         no decompression is perfromed.
1677         (dump_section_as_bytes): Likewise.
1678
1679 2017-02-14  Nick Clifton  <nickc@redhat.com>
1680
1681         PR binutils/21158
1682         * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1683         empty symbol name.
1684
1685 2017-02-14  Nick Clifton  <nickc@redhat.com>
1686
1687         PR binutils/21157
1688         * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1689         pairs.
1690         (parse_number): Exit early if passed an empty string.
1691
1692 2017-02-14  Nick Clifton  <nickc@redhat.com>
1693
1694         PR binutils/21155
1695         * readelf.c (IN_RANGE): New macro.  Tests for an address + offset
1696         being within a given range.
1697         (target_specific_reloc_handling): Use macro to test for underflow
1698         as well as overflow of reloc offset.
1699
1700 2017-02-13  Nick Clifton  <nickc@redhat.com>
1701
1702         PR binutils/21150
1703         * nm.c (file_symbol): Add test of string length before testing
1704         string characters.
1705
1706 2017-02-13  Nick Clifton  <nickc@redhat.com>
1707
1708         PR binutils/21135
1709         * readelf.c (dump_section_as_bytes): Handle the case where
1710         uncompress_section_contents returns false.
1711         (dump_section_as_bytes, load_specific_debug_section): Likewise.
1712
1713 2017-02-13  Nick Clifton  <nickc@redhat.com>
1714
1715         PR binutils/21149
1716         * readelf.c (get_compression_header): Add size parameter.  Check
1717         size against sizeof compression header before attempting to
1718         extract the header.
1719         (process_section_headers): Pass size to get_compression_header.
1720         (dump_section_as_strings): Likewise.
1721         (dump_section_as_bytes): Likewise.
1722         (load_specific_debug_section): Likewise.
1723
1724 2017-02-13  Nick Clifton  <nickc@redhat.com>
1725
1726         PR binutils/21148
1727         * readelf.c (process_version_sections): Include size of auxillary
1728         version information when checking for buffer overflow.
1729
1730 2017-02-13  Nick Clifton  <nickc@redhat.com>
1731
1732         PR binutils/21147
1733         * readelf.c (process_section_contents): Fix off by one error
1734         reporting un-dumped sections.
1735
1736 2017-02-13  Nick Clifton  <nickc@redhat.com>
1737
1738         PR binutils/21139
1739         * readelf.c (target_specific_reloc_handling): Add num_syms
1740         parameter.  Check for symbol table overflow before accessing
1741         symbol value.  If reloc pointer is NULL, discard all saved state.
1742         (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1743         Call target_specific_reloc_handling with a NULL reloc pointer
1744         after processing all of the relocs.
1745
1746 2017-02-13  Nick Clifton  <nickc@redhat.com>
1747
1748         PR binutils/21137
1749         * readelf.c (target_specific_reloc_handling): Add end parameter.
1750         Check for buffer overflow before writing relocated values.
1751         (apply_relocations): Pass end to target_specific_reloc_handling.
1752
1753 2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
1754             Nick Clifton  <nickc@redhat.com>
1755
1756         PR 20343
1757         * doc/binutils.texi (ar): Extend documentation of the --plugin
1758         option.  Include a description of where the plugins should be
1759         located.
1760         (nm): Likewise.
1761
1762 2017-01-23  Nick Clifton  <nickc@redhat.com>
1763
1764         * MAINTAINERS: Add Bernd to Past Maintainers section.
1765         (SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
1766         section.
1767
1768 2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>
1769
1770         * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1771
1772 2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1773
1774         * objdump.c (dump_section_header): Extract max section name length
1775         from data parameter, use this when formatting output.
1776         (find_longest_section_name): New function.
1777         (dump_headers): Calculate longest section name when in wide mode,
1778         reformat to unify printing of header line.
1779
1780 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
1781
1782         PR 21059
1783         * arlex.l: Support processing with flex 2.6.3.
1784         * deflex.l: Likewise.
1785
1786 2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>
1787
1788         * resbin.c: Optional dialog control data immediately follows
1789         the control description without alignment.
1790         * testsuite/binutils-all/windres/controldata.rc: New test.
1791         source.
1792         * testsuite/binutils-all/windres/controldata.rsd: New test.
1793
1794 2017-01-12  Nick Clifton  <nickc@redhat.com>
1795
1796         PR binutils/20876
1797         * NEWS: Mention the new feature.
1798         * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1799         New proc to test the location of separate debug info files using
1800         the build-id method.
1801
1802 2017-01-10  Nick Clifton  <nickc@redhat.com>
1803
1804         PR 21034
1805         * stabs.c (parse_stab_members): Fix thinko checking for g++
1806         version 1 stabs information.
1807
1808 2017-01-09  Nick Clifton  <nickc@redhat.com>
1809
1810         * objdump.c (display_file): Add new parameter 'last_file'.  If
1811         last_file is true, do not call bfd_close at the end of the
1812         function.
1813         (main): Set the value of the last_file parameter when calling
1814         display_file.
1815
1816 2017-01-09  Alan Modra  <amodra@gmail.com>
1817
1818         * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1819         comment.
1820
1821 2017-01-06  Nick Clifton  <nickc@redhat.com>
1822
1823         * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1824
1825 2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>
1826
1827         PR 20958
1828         * syslex.l (option): Add noyywrap
1829         (yywrap): Delete.
1830
1831 2017-01-02  Alan Modra  <amodra@gmail.com>
1832
1833         Update year range in copyright notice of all files.
1834
1835 For older changes see ChangeLog-2016
1836 \f
1837 Copyright (C) 2017 Free Software Foundation, Inc.
1838
1839 Copying and distribution of this file, with or without modification,
1840 are permitted in any medium without royalty provided the copyright
1841 notice and this notice are preserved.
1842
1843 Local Variables:
1844 mode: change-log
1845 left-margin: 8
1846 fill-column: 74
1847 version-control: never
1848 End: