binutils/ChangeLog

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