binutils/ChangeLog

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