binutils/ChangeLog

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