binutils/ChangeLog

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