binutils/ChangeLog

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