libsanitizer/ChangeLog

   1 2023-11-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   2
   3         * asan/asan_mac.cpp: Protect Apple blocks behind the
   4         MISSING_BLOCKS_SUPPORT macro.
   5
   6 2023-11-15  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * LOCAL_PATCHES: Update revisions.
   9
  10 2023-11-15  Jakub Jelinek  <jakub@redhat.com>
  11
  12         * ubsan/ubsan_handlers_cxx.h (FunctionTypeMismatchData): Forward
  13         declare.
  14         (__ubsan_handle_function_type_mismatch_v1,
  15         __ubsan_handle_function_type_mismatch_v1_abort): Declare.
  16         * ubsan/ubsan_handlers_cxx.cpp (handleFunctionTypeMismatch,
  17         __ubsan_handle_function_type_mismatch_v1,
  18         __ubsan_handle_function_type_mismatch_v1_abort): New functions readded
  19         for backwards compatibility from older ubsan.
  20         * ubsan/ubsan_interface.inc (__ubsan_handle_function_type_mismatch_v1,
  21         __ubsan_handle_function_type_mismatch_v1_abort): Readd.
  22
  23 2023-10-22  Iain Sandoe  <iain@sandoe.co.uk>
  24
  25         * asan/Makefile.am: Handle Darwin rpaths.
  26         * asan/Makefile.in: Regenerate.
  27         * configure: Regenerate.
  28         * hwasan/Makefile.am: Handle Darwin rpaths.
  29         * hwasan/Makefile.in: Regenerate.
  30         * lsan/Makefile.am: Handle Darwin rpaths.
  31         * lsan/Makefile.in: Regenerate.
  32         * tsan/Makefile.am: Handle Darwin rpaths.
  33         * tsan/Makefile.in: Regenerate.
  34         * ubsan/Makefile.am: Handle Darwin rpaths.
  35         * ubsan/Makefile.in: Regenerate.
  36
  37 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  38
  39         * configure: Regenerate.
  40
  41 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
  42
  43         * configure: Regenerate.
  44
  45 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  46
  47         * configure: Regenerate.
  48
  49 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  50
  51         * configure: Regenerate.
  52
  53 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
  54
  55         * configure: Regenerate.
  56
  57 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
  58
  59         * configure: Regenerate.
  60
  61 2023-08-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  62
  63         * sanitizer_common/sanitizer_stacktrace_sparc.cpp,
  64         sanitizer_common/sanitizer_unwind_linux_libcdep.cpp: Cherry-pick
  65         llvm-project revision 679c076ae446af81eba81ce9b94203a273d4b88a.
  66
  67 2023-04-30  Martin Liska  <mliska@suse.cz>
  68
  69         PR sanitizer/109674
  70         * hwasan/Makefile.am: Depend on liblsan.
  71         * hwasan/Makefile.in: Re-generate.
  72
  73 2023-04-30  Martin Liska  <mliska@suse.cz>
  74
  75         * LOCAL_PATCHES: Update revision.
  76
  77 2023-04-26  Martin Liska  <mliska@suse.cz>
  78
  79         * LOCAL_PATCHES: Change revision.
  80
  81 2023-04-18  Iain Sandoe  <iain@sandoe.co.uk>
  82
  83         * configure.tgt: Unsupport Darwin22+ until a mechanism can be found
  84         to locate dyld in the shared cache.
  85
  86 2023-01-31  H.J. Lu  <hjl.tools@gmail.com>
  87
  88         PR sanitizer/108106
  89         * hwasan/hwasan_setjmp_x86_64.S (__interceptor_setjmp): Jump
  90         to .Linterceptor_sigsetjmp instead of __interceptor_sigsetjmp.
  91         (__interceptor_sigsetjmp): Add a local alias,
  92         .Linterceptor_sigsetjmp.
  93
  94 2023-01-31  Martin Liska  <mliska@suse.cz>
  95
  96         * configure: Regenerate.
  97
  98 2023-01-31  YunQiang Su  <yunqiang.su@cipunited.com>
  99
 100         * configure.ac: set -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
 101         always for mips*.
 102         * configure: Regenerate.
 103
 104 2023-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 105
 106         * sanitizer_common/sanitizer_platform_interceptors.h: Cherry-pick
 107         llvm-project revision 951cf656b2faaf6fc0baa867293c0cb0ab131951.
 108
 109 2022-12-19  Jakub Jelinek  <jakub@redhat.com>
 110
 111         * hwasan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 112         libhwasan_preinit.o.
 113         (hwasan_files): Remove hwasan_preinit.cpp.
 114         (libhwasan_preinit.o): Copy from hwasan_preinit.o.
 115         * hwasan/Makefile.in: Regenerated.
 116
 117 2022-12-13  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR sanitizer/108072
 120         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zstd): Define.
 121
 122 2022-12-09  liuhongt  <hongtao.liu@intel.com>
 123
 124         * configure.tgt: Enable hwasan for x86-64.
 125
 126 2022-12-04  Iain Sandoe  <iain@sandoe.co.uk>
 127
 128         * configure.tgt: Restrict build to Darwin 16 or newer.
 129
 130 2022-11-15  Martin Liska  <mliska@suse.cz>
 131
 132         * LOCAL_PATCHES: Update local patches.
 133
 134 2022-11-15  Martin Liska  <mliska@suse.cz>
 135
 136         * merge.sh: Use git clone --depth 1.
 137
 138 2022-10-19  Martin Liska  <mliska@suse.cz>
 139
 140         * configure: Regenerate.
 141
 142 2022-10-18  Florian Weimer  <fweimer@redhat.com>
 143
 144         * configure.ac (sanitizer_supported): Include <unistd.h> for
 145         syscall prototype.
 146         * configure: Regenerate.
 147
 148 2022-10-12  Martin Liska  <mliska@suse.cz>
 149
 150         * configure: Regenerate.
 151
 152 2022-10-11  Olivier Hainque  <hainque@adacore.com>
 153             Olivier Hainque  <hainque@adacore.com>
 154
 155         * configure: Regenerate.
 156
 157 2022-10-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 158
 159         PR sanitizer/105531
 160         * sanitizer_common/sanitizer_procmaps_solaris.cpp: Cherry-pick
 161         llvm-project revision 1cd4d63fb9ab0f04c7151911dde0d58b673823de.
 162
 163 2022-09-04  Iain Sandoe  <iain@sandoe.co.uk>
 164
 165         * LOCAL_PATCHES: Update.
 166
 167 2022-08-31  Xi Ruoyao  <xry111@xry111.site>
 168
 169         * configure.tgt: Allow loongarch64-*-linux*.
 170
 171 2022-08-30  Martin Liska  <mliska@suse.cz>
 172
 173         * LOCAL_PATCHES: Update.
 174
 175 2022-08-30  Martin Liska  <mliska@suse.cz>
 176
 177         * sanitizer_common/Makefile.am: Remove sanitizer_openbsd.
 178         * sanitizer_common/Makefile.in: Regenerate.
 179
 180 2022-07-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 181
 182         PR sanitizer/105531
 183         * sanitizer_common/sanitizer_linux_libcdep.cpp,
 184         sanitizer_common/sanitizer_solaris.h:: Cherry-pick
 185         llvm-project revision 3776db9a4fd2080d23d6a5f52e405eea44558761.
 186
 187 2022-05-05  Martin Liska  <mliska@suse.cz>
 188
 189         * LOCAL_PATCHES: Update.
 190
 191 2022-05-04  Martin Liska  <mliska@suse.cz>
 192
 193         * tsan/Makefile.am: Update Makefile.am files.
 194         * hwasan/Makefile.am: Likewise.
 195         * sanitizer_common/Makefile.am: Likewise.
 196         * Makefile.in: Re-generate.
 197         * asan/Makefile.in: Likewise.
 198         * hwasan/Makefile.in: Likewise.
 199         * interception/Makefile.in: Likewise.
 200         * libbacktrace/Makefile.in: Likewise.
 201         * lsan/Makefile.in: Likewise.
 202         * sanitizer_common/Makefile.in: Likewise.
 203         * tsan/Makefile.in: Likewise.
 204         * ubsan/Makefile.in: Likewise.
 205
 206 2022-03-14  Xi Ruoyao  <xry111@mengyan1223.wang>
 207
 208         * configure.tgt: Enable build on mips*64*-*-linux*.
 209
 210 2022-03-14  Xi Ruoyao  <xry111@mengyan1223.wang>
 211
 212         * sanitizer_common/sanitizer_atomic_clang.h: Ensures to only
 213         include sanitizer_atomic_clang_mips.h for O32.
 214
 215 2022-02-15  Jakub Jelinek  <jakub@redhat.com>
 216
 217         * sanitizer_common/sanitizer_linux_libcdep.cpp: Cherry-pick
 218         llvm-project revision ef14b78d9a144ba81ba02083fe21eb286a88732b.
 219
 220 2022-02-03  David Seifert  <soap@gentoo.org>
 221             Jakub Jelinek  <jakub@redhat.com>
 222
 223         * configure.ac: Support --disable-werror.
 224         * aclocal.m4: Include also ../config/warnings.m4.
 225         * libbacktrace/Makefile.am (WARN_FLAGS): Remove.
 226         * configure: Regenerate.
 227         * Makefile.in: Regenerate.
 228         * asan/Makefile.in: Regenerate.
 229         * hwasan/Makefile.in: Regenerate.
 230         * interception/Makefile.in: Regenerate.
 231         * libbacktrace/Makefile.in: Regenerate.
 232         * lsan/Makefile.in: Regenerate.
 233         * sanitizer_common/Makefile.in: Regenerate.
 234         * tsan/Makefile.in: Regenerate.
 235         * ubsan/Makefile.in: Regenerate.
 236
 237 2021-12-06  H.J. Lu  <hjl.tools@gmail.com>
 238
 239         * LOCAL_PATCHES: Add commit 70b043845d7.
 240
 241 2021-12-06  H.J. Lu  <hjl.tools@gmail.com>
 242
 243         PR sanitizer/103466
 244         * tsan/tsan_rtl_amd64.S (__tsan_trace_switch_thunk): Replace
 245         vmovdqu with movdqu.
 246         (__tsan_report_race_thunk): Likewise.
 247
 248 2021-11-28  Andrew Pinski  <apinski@marvell.com>
 249
 250         PR sanitizer/62157
 251         * Makefile.am: Force DIST_SUBDIRS to be SUBDIRS.
 252         * Makefile.in: Regenerate.
 253         * asan/Makefile.in: Likewise.
 254         * hwasan/Makefile.in: Likewise.
 255         * interception/Makefile.in: Likewise.
 256         * libbacktrace/Makefile.in: Likewise.
 257         * lsan/Makefile.in: Likewise.
 258         * sanitizer_common/Makefile.in: Likewise.
 259         * tsan/Makefile.in: Likewise.
 260         * ubsan/Makefile.in: Likewise.
 261
 262 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
 263
 264         PR bootstrap/102675
 265         * sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
 266         of sanitizer_platform_limits_freebsd.cpp.
 267         * sanitizer_common/Makefile.in: Regenerated.
 268
 269 2021-11-13  H.J. Lu  <hjl.tools@gmail.com>
 270
 271         * LOCAL_PATCHES: Update to the corresponding revision.
 272
 273 2021-11-04  Martin Liska  <mliska@suse.cz>
 274
 275         * LOCAL_PATCHES: Update git revision.
 276
 277 2021-10-08  H.J. Lu  <hjl.tools@gmail.com>
 278
 279         PR sanitizer/102632
 280         * asan/Makefile.am (AM_CCASFLAGS): New.  Set to $(EXTRA_ASFLAGS).
 281         * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
 282         * interception/Makefile.am (AM_CCASFLAGS): Likewise.
 283         * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
 284         * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
 285         * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
 286         * asan/Makefile.in: Regenerate.
 287         * hwasan/Makefile.in: Likewise.
 288         * interception/Makefile.in: Likewise.
 289         * lsan/Makefile.in: Likewise.
 290         * tsan/Makefile.in: Likewise.
 291         * ubsan/Makefile.in: Likewise.
 292
 293 2021-10-06  H.J. Lu  <hjl.tools@gmail.com>
 294
 295         * LOCAL_PATCHES: Update to the corresponding revision.
 296
 297 2021-10-01  H.J. Lu  <hjl.tools@gmail.com>
 298
 299         * LOCAL_PATCHES: Update to the corresponding revision.
 300
 301 2021-08-11  Jakub Jelinek  <jakub@redhat.com>
 302
 303         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 304         llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
 305
 306 2021-08-03  Mosè Giordano  <mose@gnu.org>
 307
 308         PR sanitizer/101111
 309         * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
 310
 311 2021-07-28  Ilya Leoshkevich  <iii@linux.ibm.com>
 312
 313         * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
 314         s390x.
 315
 316 2021-07-20  H.J. Lu  <hjl.tools@gmail.com>
 317
 318         * asan/libtool-version: Bump version.
 319         * tsan/libtool-version: Likewise.
 320
 321 2021-07-20  H.J. Lu  <hjl.tools@gmail.com>
 322
 323         * LOCAL_PATCHES: Update to the corresponding revision.
 324
 325 2021-05-21  Tamar Christina  <tamar.christina@arm.com>
 326
 327         PR sanitizer/100379
 328         * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
 329         llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
 330         * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
 331         * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
 332
 333 2021-05-13  Iain Sandoe  <iain@sandoe.co.uk>
 334
 335         * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
 336
 337 2021-05-13  Iain Sandoe  <iain@sandoe.co.uk>
 338
 339         * sanitizer_common/sanitizer_mac.cpp : Check for the
 340         availability of __builtin_os_log_format before trying to
 341         include a header depending on it.
 342         (OS_LOG_DEFAULT): New.
 343         (os_log_error): Define to a fall-back using an older API.
 344
 345 2021-05-13  Martin Liska  <mliska@suse.cz>
 346
 347         * LOCAL_PATCHES: Update to the corresponding revision.
 348
 349 2021-04-17  Jakub Jelinek  <jakub@redhat.com>
 350
 351         PR sanitizer/100114
 352         * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
 353         llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
 354         and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
 355
 356 2021-03-08  Martin Liska  <mliska@suse.cz>
 357
 358         PR sanitizer/98920
 359         * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
 360         Cherry pick.
 361         (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
 362         * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
 363         * sanitizer_common/sanitizer_common_interceptors.inc
 364         (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
 365         (INIT_REGEX): Likewise.
 366         * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
 367         Likewise.
 368
 369 2021-01-26  Martin Liska  <mliska@suse.cz>
 370
 371         PR sanitizer/98828
 372         * lsan/Makefile.am: Add missing lsan_posix.cpp file.
 373         * lsan/Makefile.in: Likewise.
 374
 375 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 376
 377         * configure: Re-generate.
 378
 379 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 380
 381         PR target/97865
 382         * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
 383         Darwin.
 384         * configure: Regenerate.
 385
 386 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 387
 388         * configure: Regenerate.
 389
 390 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 391
 392         * LOCAL_PATCHES: Add one commit.
 393
 394 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 395
 396         * Makefile.am: Condition Build hwasan directory.
 397         * Makefile.in: Regenerate.
 398         * configure: Regenerate.
 399         * configure.ac: Set HWASAN_SUPPORTED based on target
 400         architecture.
 401         * configure.tgt: Likewise.
 402
 403 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 404
 405         * Makefile.am:  Build libhwasan.
 406         * Makefile.in:  Build libhwasan.
 407         * asan/Makefile.in:  Build libhwasan.
 408         * configure:  Build libhwasan.
 409         * configure.ac:  Build libhwasan.
 410         * hwasan/Makefile.am: New file.
 411         * hwasan/Makefile.in: New file.
 412         * hwasan/libtool-version: New file.
 413         * interception/Makefile.in: Build libhwasan.
 414         * libbacktrace/Makefile.in: Build libhwasan.
 415         * libsanitizer.spec.in: Build libhwasan.
 416         * lsan/Makefile.in: Build libhwasan.
 417         * sanitizer_common/Makefile.in: Build libhwasan.
 418         * tsan/Makefile.in: Build libhwasan.
 419         * ubsan/Makefile.in: Build libhwasan.
 420
 421 2020-11-21  Iain Sandoe  <iain@sandoe.co.uk>
 422
 423         * configure.tgt: Allow x86_64 Darwin2x.
 424
 425 2020-11-13  Martin Liska  <mliska@suse.cz>
 426
 427         * LOCAL_PATCHES: Update to the latest commit.
 428
 429 2020-10-19  Martin Liska  <mliska@suse.cz>
 430
 431         * LOCAL_PATCHES: Add one commit.
 432
 433 2020-10-18  Iain Sandoe  <iain@sandoe.co.uk>
 434
 435         * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
 436         macros are defined where the macOS SDK does not contain
 437         them.
 438         (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
 439         Define where needed.
 440
 441 2020-10-16  Martin Liska  <mliska@suse.cz>
 442
 443         * LOCAL_PATCHES: Update revision.
 444
 445 2020-09-21  Ian Lance Taylor  <iant@golang.org>
 446
 447         * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
 448         Define.
 449         (backtrace_syminfo_to_full_callback): Define.
 450         (backtrace_syminfo_to_full_error_callback): Define.
 451
 452 2020-07-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 453
 454         * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
 455         revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
 456
 457 2020-06-09  Martin Liska  <mliska@suse.cz>
 458
 459         * asan/Makefile.am: Replace gnu++11 with gnu++14.
 460         * interception/Makefile.am: Likewise.
 461         * libbacktrace/Makefile.am: Likewise.
 462         * lsan/Makefile.am: Likewise.
 463         * sanitizer_common/Makefile.am: Likewise.
 464         * tsan/Makefile.am: Likewise.
 465         * ubsan/Makefile.am: Likewise.
 466         * asan/Makefile.in: Regenerate.
 467         * interception/Makefile.in: Likewise.
 468         * libbacktrace/Makefile.in: Likewise.
 469         * lsan/Makefile.in: Likewise.
 470         * sanitizer_common/Makefile.in: Likewise.
 471         * tsan/Makefile.in: Likewise.
 472         * ubsan/Makefile.in: Likewise.
 473
 474 2020-06-02  Martin Liska  <mliska@suse.cz>
 475
 476         * LOCAL_PATCHES: Update hash of local patches.
 477
 478 2020-06-02  Martin Liska  <mliska@suse.cz>
 479
 480         * MERGE: Merge from master.
 481
 482 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 483
 484         PR bootstrap/95413
 485         * configure: Regenerated.
 486
 487 2020-05-29  Martin Liska  <mliska@suse.cz>
 488
 489         * HOWTO_MERGE: Do not mention not existing argument.
 490         * README.gcc: Update LLVM repository location.
 491
 492 2020-05-26  Martin Liska  <mliska@suse.cz>
 493
 494         * LOCAL_PATCHES: Use git hash instead of SVN id.
 495         * merge.sh: Use git instead of VCS.  Update paths
 496         relative to upstream git repository.
 497
 498 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 499
 500         PR bootstrap/95147
 501         * configure: Regenerated.
 502
 503 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * configure: Regenerated.
 506
 507 2020-05-01  Andreas Tobler  <andreast@gcc.gnu.org>
 508
 509         * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
 510
 511 2020-05-01  Andreas Tobler  <andreast@gcc.gnu.org>
 512
 513         * sanitizer_common/Makefile.am: Add
 514         sanitizer_platform_limits_freebsd.cpp.
 515         * sanitizer_common/Makefile.in: Regenerate.
 516
 517 2020-03-01  Iain Sandoe  <iain@sandoe.co.uk>
 518
 519         PR sanitizer/93731
 520         * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
 521         default only for Darwin versions greater than 12 (macOS 10.8).
 522
 523 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 524
 525         * configure.ac: Handle `--with-toolexeclibdir='.
 526         * Makefile.in: Regenerate.
 527         * aclocal.m4: Regenerate.
 528         * configure: Regenerate.
 529         * asan/Makefile.in: Regenerate.
 530         * interception/Makefile.in: Regenerate.
 531         * libbacktrace/Makefile.in: Regenerate.
 532         * lsan/Makefile.in: Regenerate.
 533         * sanitizer_common/Makefile.in: Regenerate.
 534         * tsan/Makefile.in: Regenerate.
 535         * ubsan/Makefile.in: Regenerate.
 536
 537 2019-11-26  Jakub Jelinek  <jakub@redhat.com>
 538
 539         PR sanitizer/92154
 540         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
 541         llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
 542         * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
 543
 544 2019-11-20  Martin Liska  <mliska@suse.cz>
 545
 546         * libtool-version: Remove.
 547         * lsan/libtool-version: Upate comment to not mention libmudflap.
 548         * tsan/libtool-version: Likewise.
 549         * ubsan/libtool-version: Likewise.
 550
 551 2019-11-13  Andreas Schwab  <schwab@suse.de>
 552
 553         * configure.tgt (riscv64-*-linux*): Enable build.
 554
 555 2019-11-07  Martin Liska  <mliska@suse.cz>
 556
 557         * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
 558
 559 2019-11-07  Martin Liska  <mliska@suse.cz>
 560
 561         * merge.sh: Update to use llvm-project git repository.
 562         * all source files: Merge from upstream
 563         82588e05cc32bb30807e480abd4e689b0dee132a.
 564
 565 2019-11-05  Martin Liska  <mliska@suse.cz>
 566
 567         * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
 568         summary for all sanitizers, but we want to have UBSAN without it.
 569
 570 2019-11-05  Martin Liska  <mliska@suse.cz>
 571
 572         * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
 573         LOCAL_PATCHES.
 574         (CheckODRViolationViaPoisoning): Likewise.
 575         (RegisterGlobal): Likewise.
 576         * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
 577         (defined): Likewise.
 578         * asan/asan_mapping.h: Likewise.
 579         * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
 580         * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
 581         * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
 582         * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
 583         * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
 584         * tsan/tsan_rtl_ppc64.S: Likewise.
 585         * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
 586         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
 587         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
 588         (struct CFICheckFailData): Likewise.
 589         (RECOVERABLE): Likewise.
 590         * ubsan/ubsan_platform.h: Likewise.
 591
 592 2019-11-05  Martin Liska  <mliska@suse.cz>
 593
 594         * tsan/Makefile.am: Rename tsan_interceptors.cpp to
 595         tsan_interceptors_posix.
 596         * tsan/Makefile.in: Regenerate.
 597
 598 2019-11-05  Martin Liska  <mliska@suse.cz>
 599
 600         * all source files: Merge from upstream r375507.
 601
 602 2019-10-22  Tamar Christina  <tamar.christina@arm.com>
 603
 604         PR sanitizer/92154
 605         * sanitizer_common/sanitizer_platform_limits_posix.cpp:
 606         Cherry-pick compiler-rt revision r375220.
 607
 608 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 609
 610         * configure: Regenerate.
 611
 612 2019-09-10  Christophe Lyon  <christophe.lyon@st.com>
 613         Mickaël Guêné <mickael.guene@st.com>
 614
 615         * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
 616         unsupported in this configuration.
 617
 618 2019-08-16  Iain Sandoe  <iain@sandoe.co.uk>
 619
 620         * LOCAL_PATCHES: Add r274585.
 621
 622 2019-08-16  Iain Sandoe  <iain@sandoe.co.uk>
 623
 624         * asan/asan_interceptors.h: Reapply r272406.
 625
 626 2019-08-15  Martin Liska  <mliska@suse.cz>
 627
 628         * LOCAL_PATCHES: Add r274540
 629
 630 2019-08-15  Martin Liska  <mliska@suse.cz>
 631
 632         * tsan/tsan_rtl_ppc64.S: Reapply.
 633
 634 2019-08-15  Iain Sandoe  <iain@sandoe.co.uk>
 635
 636         PR bootstrap/91455
 637         * Makefile.in: Regenerated.
 638         * aclocal.m4: Likewise.
 639         * asan/Makefile.in: Likewise.
 640         * configure: Likewise.
 641         * interception/Makefile.in: Likewise.
 642         * libbacktrace/Makefile.in: Likewise.
 643         * lsan/Makefile.in: Likewise.
 644         * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
 645         * sanitizer_common/Makefile.in: Regenerated.
 646         * tsan/Makefile.in: Likewise.
 647         * ubsan/Makefile.in: Likewise.
 648
 649 2019-08-14  Martin Liska  <mliska@suse.cz>
 650
 651         * LOCAL_PATCHES: Refresh based on what was committed.
 652
 653 2019-08-14  Martin Liska  <mliska@suse.cz>
 654
 655         * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
 656         patch from trunk.
 657         (CheckODRViolationViaPoisoning): Likewise.
 658         (RegisterGlobal): Likewise.
 659         * asan/asan_mapping.h: Likewise.
 660         * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
 661         * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
 662         * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
 663         * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
 664         * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
 665         * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
 666         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
 667         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
 668         (struct CFICheckFailData): Likewise.
 669         (RECOVERABLE): Likewise.
 670         * ubsan/ubsan_platform.h: Likewise.
 671
 672 2019-08-14  Martin Liska  <mliska@suse.cz>
 673
 674         PR sanitizer/89832
 675         PR sanitizer/91325
 676         * All source files: Merge from upstream 368656.
 677
 678 2019-06-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 679
 680         * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
 681         compiler-rt revision 363778.
 682
 683 2019-06-18  Iain Sandoe  <iain@sandoe.co.uk>
 684
 685         PR libsanitizer/87880
 686         * asan/asan_interceptors.h:
 687         (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
 688         * asan/Makefile.am (DEFS): Add
 689         ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
 690         * asan/Makefile.in: Regenerated.
 691         * asan/libtool-version: Bump version.
 692
 693 2019-05-27  Segher Boessenkool  <segher@kernel.crashing.org>
 694
 695         PR target/90639
 696         * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
 697
 698 2019-05-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 699
 700         * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
 701         handling.
 702         * configure: Regenerate.
 703
 704 2019-04-08  Martin Liska  <mliska@suse.cz>
 705
 706         * LOCAL_PATCHES: Add revision.
 707
 708 2019-04-08  Martin Liska  <mliska@suse.cz>
 709
 710         PR sanitizer/89941
 711         * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
 712         Reapply patch from r259664.
 713         * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
 714         Likewise.
 715
 716 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 717
 718         PR sanitizer/80953
 719         Merge from LLVM revision 355980
 720         * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
 721         (kAllocatorSize): Likewise.
 722         (DefaultSizeClassMap): Likewise.
 723         * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
 724         (SHADOW_OFFSET): Define for SPARC.
 725         Include asan_mapping_sparc64.h for SPARC 64-bit.
 726         * asan/asan_mapping_sparc64.h: New file.
 727
 728 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 729
 730         PR sanitizer/80953
 731         Merge from LLVM revision 355979
 732         * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
 733         copy Global objects for SPARC with GCC.
 734
 735 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 736
 737         PR sanitizer/80953
 738         Merge from LLVM revision 355978
 739         * sanitizer_common/sanitizer_allocator_primary32.h
 740         (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
 741         SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
 742         (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
 743         (ComputeRegionId): Likewise.
 744         * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
 745         appropriate value for SPARC 64-bit.
 746         * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
 747         Define for SPARC.
 748         (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
 749
 750 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 751
 752         PR sanitizer/80953
 753         Merge from LLVM revision 355965
 754         * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
 755         SPARC/Linux.
 756         (GetPcSpBp): Likewise.
 757         * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
 758         Adjust for SPARC.
 759         * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
 760         Define to 1 for SPARC.
 761         * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
 762         * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
 763         Adjust the PC address for SPARC with GCC.
 764
 765 2019-03-06  Martin Liska  <mliska@suse.cz>
 766
 767         PR sanitizer/88684
 768         * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
 769         (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
 770         * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
 771         Likewise.
 772
 773 2019-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR sanitizer/89409
 776         * sanitizer_common/sanitizer_linux.cc (internal_readlink):
 777         Cherry-pick compiler-rt r354451.
 778
 779 2019-01-23  Jonny Grant  <jg@jguk.org>
 780
 781         PR sanitizer/89010
 782         * libsanitizer/README.gcc: Update to current https URLs.
 783
 784 2018-12-27  Martin Liska  <mliska@suse.cz>
 785
 786         PR sanitizer/86229
 787         * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
 788         pick rL350085.
 789         * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
 790
 791 2018-11-09  Martin Liska  <mliska@suse.cz>
 792
 793         * LOCAL_PATCHES: Include one local patch.
 794
 795 2018-11-09  Martin Liska  <mliska@suse.cz>
 796
 797         PR sanitizer/87892
 798         * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
 799         1 when CPU_COUNT macro is not defined.
 800
 801 2018-11-08  Bill Seurer  <seurer@linux.vnet.ibm.com>
 802
 803         * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
 804         Disable ASLR for powerpc64 when using sanitizers.
 805
 806 2018-11-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 807
 808         PR sanitizer/80953
 809         * configure.tgt (sparc*-*-solaris2.11*): Enable.
 810         (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
 811
 812 2018-11-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 813
 814         PR sanitizer/80953
 815         * sanitizer_common/sanitizer_internal_defs.h,
 816         sanitizer_common/sanitizer_platform_limits_solaris.h,
 817         sanitizer_common/sanitizer_procmaps_solaris.cc,
 818         sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
 819         revision 346153.
 820         * sanitizer_common/sanitizer_stacktrace.h,
 821         sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
 822         compiler-rt revision 346155.
 823
 824 2018-11-05  Segher Boessenkool  <segher@kernel.crashing.org>
 825
 826         * LOCAL_PATCHES: Add r258525.
 827         * sanitizer_common/sanitizer_stacktrace.cc
 828         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
 829         for PowerPC SYSV ABI.
 830
 831 2018-11-05  Martin Liska  <mliska@suse.cz>
 832
 833         PR sanitizer/87860
 834         * sanitizer_common/sanitizer_linux.cc:  Cherry-pick upstream
 835         r346129.
 836
 837 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 838
 839         PR bootstrap/82856
 840         * Makefile.am: Include multilib.am.
 841         * configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
 842         * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
 843         interception/Makefile.in, libbacktrace/Makefile.in,
 844         lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
 845         ubsan/Makefile.in: Regenerate.
 846
 847 2018-10-31  Martin Liska  <mliska@suse.cz>
 848
 849         * LOCAL_PATCHES: Update to installed revisions.
 850
 851 2018-10-31  Martin Liska  <mliska@suse.cz>
 852
 853         * ubsan/ubsan_platform.h: Add ifndef as we define it with
 854         -DCAN_SANITIZE_UB CFLAGS.
 855
 856 2018-10-31  Martin Liska  <mliska@suse.cz>
 857
 858         * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
 859
 860 2018-10-31  Martin Liska  <mliska@suse.cz>
 861
 862         * LOCAL_PATCHES: Update patch list.
 863         * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
 864         patches from GCC's trunk.
 865         (CheckODRViolationViaPoisoning): Likewise.
 866         (RegisterGlobal): Likewise.
 867         * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
 868         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
 869         * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
 870         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
 871         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
 872         (struct CFICheckFailData): Likewise.
 873         (RECOVERABLE): Likewise.
 874
 875 2018-10-31  Martin Liska  <mliska@suse.cz>
 876
 877         * config.h.in: Regenerate.
 878         * configure: Likewise.
 879         * sanitizer_common/Makefile.am: Include new files, remove old
 880         files.
 881         * sanitizer_common/Makefile.in: Regenerate.
 882         * ubsan/Makefile.am: Include new files, remove old
 883         files.
 884         * ubsan/Makefile.in: Likewise.
 885         * asan/Makefile.am: Include new files.
 886         * asan/Makefile.in: Regenerate.
 887
 888 2018-10-31  Martin Liska  <mliska@suse.cz>
 889
 890         * All source files: Merge from upstream 345033.
 891
 892 2018-10-31  Martin Liska  <mliska@suse.cz>
 893
 894         * HOWTO_MERGE: Enhance documentation.
 895         * merge.sh: Add support for git as well.
 896
 897 2018-08-02  Martin Liska  <mliska@suse.cz>
 898
 899         PR sanitizer/86022
 900         * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
 901         Cherry-pick compiler-rt revision 338606.
 902
 903 2018-08-01  Marek Polacek  <polacek@redhat.com>
 904
 905         PR sanitizer/86759
 906         * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
 907         * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
 908         319180.
 909
 910 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         PR target/86560
 913         * asan/asan_interceptors.cc (swapcontext) Cherry-pick
 914         compiler-rt revision 337603.
 915         * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
 916         Likewise.
 917
 918 2018-07-05  Jakub Jelinek  <jakub@redhat.com>
 919
 920         Revert
 921         2018-07-04  Maxim Ostapenko  <m.ostapenko@samsung.com>
 922
 923         PR sanitizer/84250
 924         * Makefile.am: Reorder libs.
 925         * Makefile.in: Regenerate.
 926         * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
 927         libsanitizer_ubsan.la.
 928         * asan/Makefile.in: Regenerate.
 929         * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
 930         * ubsan/Makefile.in: Regenerate.
 931
 932 2018-07-04  Maxim Ostapenko  <m.ostapenko@samsung.com>
 933
 934         PR sanitizer/84250
 935         * Makefile.am: Reorder libs.
 936         * Makefile.in: Regenerate.
 937         * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
 938         libsanitizer_ubsan.la.
 939         * asan/Makefile.in: Regenerate.
 940         * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
 941         * ubsan/Makefile.in: Regenerate.
 942
 943 2018-06-13  Denis Khalikov  <d.khalikov@partner.samsung.com>
 944
 945         PR sanitizer/86090
 946         * configure.ac: Check for lstat and readlink.
 947         * configure, config.h.in: Rebuild.
 948
 949 2018-05-31  Matthias Klose  <doko@ubuntu.com>
 950
 951         PR sanitizer/86012
 952         * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
 953         SIZEOF_STRUCT_USTAT for 32bit sparc.
 954
 955 2018-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         PR sanitizer/85835
 958         * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
 959         include <sys/ustat.h> for Linux.
 960         (SIZEOF_STRUCT_USTAT): New.
 961         (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
 962
 963 2018-04-26  Hans-Peter Nilsson  <hp@axis.com>
 964
 965         * configure.tgt <mips*-*-linux*>: Enable build, excluding
 966         mips*64*-*-linux*.
 967
 968         * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
 969         take the shortcut to #include <sys/stat.h> for MIPS instead of
 970         the kernel <asm/stat.h>.  Explain why sys/stat.h is misleading
 971         or wrong to get the kernel struct stat.
 972         * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
 973         Correct the value for 32-bit non-android struct_kernel_stat_sz.
 974
 975         * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
 976         && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
 977
 978 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 979
 980         * configure: Regenerated.
 981
 982 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 983
 984         * configure: Regenerated.
 985
 986 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 987
 988         PR jit/85384
 989         * configure: Regenerate.
 990
 991 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
 992
 993         PR sanitizer/85389
 994         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
 995         from 0xa0000000000ULL to ~(uptr)0.
 996
 997 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
 998
 999         PR sanitizer/84761
1000         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
1001         Define if not defined.
1002         (DL_INTERNAL_FUNCTION): Don't define.
1003         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
1004         determine at runtime whether to use regparm(3), stdcall calling
1005         convention for older glibcs or normal calling convention for
1006         newer glibcs for call to _dl_get_tls_static_info.
1007
1008 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
1009
1010         * sanitizer_common/sanitizer_stacktrace.cc
1011         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
1012         for PowerPC SYSV ABI.
1013
1014 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1015
1016         PR target/84148
1017         * configure: Regenerate.
1018
1019 2018-02-05  Martin Liska  <mliska@suse.cz>
1020
1021         * asan/asan_flags.inc: Cherry-pick upstream r323995.
1022         * asan/asan_report.cc (CheckForInvalidPointerPair):
1023         Cherry-pick upstream r323995.
1024
1025 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1026
1027         PR sanitizer/82825
1028         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1029         r324284.
1030
1031 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1032
1033         PR sanitizer/82824
1034         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
1035
1036 2017-12-05  Martin Liska  <mliska@suse.cz>
1037             Jakub Jelinek  <jakub@redhat.com>
1038
1039         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
1040         * asan/asan_descriptions.h: Likewise.
1041         * asan/asan_report.cc: Likewise.
1042         * asan/asan_thread.cc: Likewise.
1043         * asan/asan_thread.h: Likewise.
1044
1045 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1046
1047         * acinclude.m4: Add enable.m4 and cet.m4.
1048         * Makefile.in: Regenerate.
1049         * asan/Makefile.am: Update AM_CXXFLAGS.
1050         * asan/Makefile.in: Regenerate.
1051         * configure: Likewise.
1052         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
1053         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
1054         * interception/Makefile.am: Update AM_CXXFLAGS.
1055         * interception/Makefile.in: Regenerate.
1056         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
1057         * libbacktrace/Makefile.in: Regenerate.
1058         * lsan/Makefile.am: Update AM_CXXFLAGS.
1059         * lsan/Makefile.in: Regenerate.
1060         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
1061         AM_CCASFLAGS.
1062         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
1063         Add _CET_ENDBR macro.
1064         * sanitizer_common/Makefile.in: Regenerate.
1065         * tsan/Makefile.am: Update AM_CXXFLAGS.
1066         * tsan/Makefile.in: Regenerate.
1067         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
1068         * ubsan/Makefile.am: Update AM_CXXFLAGS.
1069         * ubsan/Makefile.in: Regenerate.
1070
1071 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
1072
1073         PR bootstrap/82670
1074         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
1075         and ubsan_signals_standalone.cc.
1076         * ubsan/Makefile.in: Regenerated.
1077
1078 2017-11-05  Tom de Vries  <tom@codesourcery.com>
1079
1080         PR other/82784
1081         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
1082         "do {} while (0)".
1083         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
1084
1085 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
1086
1087         PR sanitizer/82595
1088         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
1089         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
1090         liblsan_preinit.o.
1091         (lsan_files): Remove lsan_preinit.cc.
1092         (liblsan_preinit.o): New rule.
1093         * lsan/Makefile.in: Regenerated.
1094
1095 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
1096
1097         * All source files: Merge from upstream 315899.
1098         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
1099         include/sanitizer/tsan_interface.h.
1100         * asan/libtool-version: Bump the libasan SONAME.
1101         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
1102         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
1103         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
1104         sancov_flags.cc, sanitizer_allocator_checks.cc,
1105         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
1106         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
1107         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
1108         and sanitizer_coverage_mapping_libcdep.cc.
1109         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
1110         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
1111         (ubsan_files): Add ubsan_init_standalone.cc and
1112         ubsan_signals_standalone.cc.
1113         * ubsan/libtool-version: Bump the libubsan SONAME.
1114         * asan/Makefile.in: Regenerate.
1115         * lsan/Makefile.in: Regenerate.
1116         * sanitizer_common/Makefile.in: Regenerate.
1117         * tsan/Makefile.in: Regenerate.
1118         * ubsan/Makefile.in: Regenerate.
1119
1120 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         PR sanitizer/82379
1123         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
1124         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
1125
1126 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
1127
1128         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
1129         Define.
1130
1131 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1132
1133         * include/system/sys/ptrace.h: New file.
1134
1135 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
1136
1137         PR sanitizer/80998
1138         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
1139         * ubsan/ubsan_checks.inc: Likewise.
1140         * ubsan/ubsan_handlers.h: Likewise.
1141
1142 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
1143
1144         PR sanitizer/81066
1145         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
1146         * sanitizer_common/sanitizer_linux.cc: Likewise.
1147         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
1148         * tsan/tsan_platform_linux.cc: Likewise.
1149
1150 2017-04-06  Martin Liska  <mliska@suse.cz>
1151
1152         PR sanitizer/80166
1153         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
1154         Cherry-pick upstream r299036.
1155
1156 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
1157
1158         PR sanitizer/78158
1159         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
1160
1161 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
1162
1163         PR sanitizer/79562
1164         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
1165         upstream r294806.
1166
1167 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
1168
1169         PR sanitizer/79341
1170         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
1171         s390-linux 31-bit.
1172         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1173         r294793.
1174         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
1175         upstream r294790.
1176         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
1177         r294799.
1178
1179 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
1180
1181         PR sanitizer/78663
1182         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
1183         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
1184
1185 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
1186
1187         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
1188
1189 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
1190
1191         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
1192
1193         PR sanitizer/79168
1194         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
1195         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
1196         text.
1197         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
1198         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
1199         * tsan/tsan_ppc_regs.h: Likewise.
1200         * tsan/tsan_rtl_aarch64.S: Likewise.
1201         * tsan/tsan_rtl_mips64.S: Likewise.
1202         * tsan/tsan_rtl_ppc64.S: Likewise.
1203
1204 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1205
1206         PR other/79046
1207         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
1208         instead of cat to get version from BASE-VER file.
1209         * asan/Makefile.am (gcc_version): Likewise.
1210         * ubsan/Makefile.am (gcc_version): Likewise.
1211         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1212         * lsan/Makefile.am (gcc_version): Likewise.
1213         * tsan/Makefile.am (gcc_version): Likewise.
1214         * interception/Makefile.in: Regenerated.
1215         * asan/Makefile.in: Regenerated.
1216         * ubsan/Makefile.in: Regenerated.
1217         * sanitizer_common/Makefile.in: Regenerated.
1218         * lsan/Makefile.in: Regenerated.
1219         * tsan/Makefile.in: Regenerated.
1220
1221 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1222
1223         PR other/79046
1224         * configure.ac: Add GCC_BASE_VER.
1225         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1226         get version from BASE-VER file.
1227         * libbacktrace/Makefile.in: Regenerated.
1228         * interception/Makefile.in: Regenerated.
1229         * asan/Makefile.in: Regenerated.
1230         * ubsan/Makefile.in: Regenerated.
1231         * configure: Regenerated.
1232         * sanitizer_common/Makefile.in: Regenerated.
1233         * lsan/Makefile.in: Regenerated.
1234         * Makefile.in: Regenerated.
1235         * tsan/Makefile.in: Regenerated.
1236
1237 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
1238
1239         PR sanitizer/78992
1240         * sanitizer_common/sanitizer_platform_limits_posix.h
1241         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
1242
1243 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
1244
1245         * LOCAL_PATCHES: Add revision.
1246
1247 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
1248
1249         PR sanitizer/78532
1250         * sanitizer_common/sanitizer_platform_limits_posix.h
1251         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
1252         versions.
1253
1254 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
1255
1256         * LOCAL_PATCHES: Remove r242480.
1257
1258 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1259
1260         * LOCAL_PATCHES: Add revision.
1261
1262 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
1263
1264         PR sanitizer/78267
1265         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
1266         compiler supports blocks extension.
1267
1268 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
1269
1270         * LOCAL_PATCHES: Add revision.
1271
1272 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
1273
1274         PR sanitizer/78294
1275         * tsan/tsan_rtl.cc: Add missing attribute.
1276
1277 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
1278
1279         * LOCAL_PATCHES: New file.
1280
1281 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
1282
1283         PR sanitizer/78307
1284         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1285         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1286         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1287         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1288         function.
1289         (__ubsan_handle_cfi_bad_type_abort): Likewise.
1290         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1291         (__ubsan_handle_cfi_bad_type): Export function.
1292         (__ubsan_handle_cfi_bad_type_abort): Likewise.
1293         * HOWTO_MERGE: Update documentation.
1294
1295 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1296
1297         * configure: Regenerate.
1298
1299 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1300
1301         * asan/asan_globals.cc (RegisterGlobal): Do not call
1302         CheckODRViolationViaPoisoning.
1303         (CheckODRViolationViaPoisoning): Remove.
1304
1305 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1306
1307         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1308         compiled code with GCC when extracting the caller PC for ARM if no
1309         valid frame pointer is available.
1310
1311 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1312
1313         PR sanitizer/63958
1314         Reapply:
1315         2014-10-14  David S. Miller  <davem@davemloft.net>
1316
1317         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1318         Define at __kernel_time_t, as needed for sparc.
1319         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1320         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1321         (__sanitizer): Define struct___old_kernel_stat_sz,
1322         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1323         (__sanitizer_ipc_perm): Adjust for sparc targets.
1324         (__sanitizer_shmid_ds): Likewsie.
1325         (__sanitizer_sigaction): Likewise.
1326         (IOC_SIZE): Likewsie.
1327
1328 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1329
1330         * All source files: Merge from upstream 285547.
1331         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1332         variable.
1333         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1334         * asan/Makefile.am (asan_files): Add new files.
1335         * asan/Makefile.in: Regenerate.
1336         * ubsan/Makefile.in: Likewise.
1337         * lsan/Makefile.in: Likewise.
1338         * tsan/Makefile.am (tsan_files): Add new files.
1339         * tsan/Makefile.in: Regenerate.
1340         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1341         (EXTRA_libsanitizer_common_la_SOURCES): Define.
1342         (libsanitizer_common_la_LIBADD): Likewise.
1343         (libsanitizer_common_la_DEPENDENCIES): Likewise.
1344         * sanitizer_common/Makefile.in: Regenerate.
1345         * interception/Makefile.in: Likewise.
1346         * libbacktace/Makefile.in: Likewise.
1347         * Makefile.in: Likewise.
1348         * configure: Likewise.
1349         * merge.sh: Handle builtins/assembly.h merging.
1350         * builtins/assembly.h: New file.
1351         * asan/libtool-version: Bump the libasan SONAME.
1352
1353 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
1354
1355         PR sanitizer/77567
1356         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1357
1358 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
1359
1360         PR sanitizer/77396
1361         * asan/asan_globals.cc: Cherry-pick upstream r280657.
1362
1363 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
1364
1365         PR sanitizer/71042
1366         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1367         * tsan/tsan_rtl_aarch64.S: Likewise.
1368
1369 2016-07-23  Alan Modra  <amodra@gmail.com>
1370
1371         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
1372         * configure.ac: Don't substitute OBSTACK_DEFS.
1373         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1374         * tsan/Makefile.am: Likewise.
1375         * configure: Regenerate.
1376         * Makefile.in: Regenerate.
1377         * asan/Makefile.in: Regenerate.
1378         * interception/Makefile.in: Regenerate.
1379         * libbacktrace/Makefile.in: Regenerate.
1380         * lsan/Makefile.in: Regenerate.
1381         * sanitizer_common/Makefile.in: Regenerate.
1382         * tsan/Makefile.in: Regenerate.
1383         * ubsan/Makefile.in: Regenerate.
1384
1385 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
1386
1387         PR sanitizer/71160
1388         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1389         and r269633.
1390
1391 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
1392
1393         PR sanitizer/70624
1394         * asan/asan_mac.cc: Cherry pick upstream r266868.
1395
1396 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
1397
1398         PR sanitizer/68824
1399         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1400         InitializeInterceptors): Cherry pick upstream r258119.
1401
1402 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
1403
1404         * configure.ac: Replace the hard-coded -ldl requirement for
1405         link_sanitizer_common with a configure time check for -ldl.
1406         * configure: Regenerate.
1407
1408 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1409
1410         * include/system/linux/asm/ptrace.h: Move to ...
1411         * include/system/asm/ptrace.h: ... this.
1412
1413 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1414
1415         * include/system/linux/asm/ptrace.h: New header.
1416
1417 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1418
1419         * All source files: Merge from upstream r253555.
1420         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1421         dependences for TSan for aarch64-*-linux* targets.
1422         * tsan/Makefile.am: Add new source files.
1423         * configure: Regenerate.
1424         * tsan/Makefile.in: Likewise.
1425
1426 2015-11-09  Alan Modra  <amodra@gmail.com>
1427
1428         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1429         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1430         interceptors.
1431         * configure.ac: Substitute OBSTACK_DEFS.
1432         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1433         * tsan/Makefile.am: Likewise.
1434         * configure: Regenerate.
1435         * Makefile.in: Regenerate.
1436         * asan/Makefile.in: Regenerate.
1437         * interception/Makefile.in: Regenerate.
1438         * libbacktrace/Makefile.in: Regenerate.
1439         * lsan/Makefile.in: Regenerate.
1440         * sanitizer_common/Makefile.in: Regenerate.
1441         * tsan/Makefile.in: Regenerate.
1442         * ubsan/Makefile.in: Regenerate.
1443
1444 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1445
1446         PR bootstrap/68041
1447         * configure.ac (link_sanitizer_common): Link against librt only if it
1448         contains shm_open, required by sanitizers.
1449         (CXX_ABI_NEEDED): Remove variable.
1450         * configure: Regenerate.
1451         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1452         * ubsan/Makefile.in: Regenerate.
1453
1454 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1455
1456         * HOWTO_MERGE: New file.
1457
1458 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1459
1460         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1461         compiled code with GCC when extracting the caller PC for ARM if no
1462         valid frame pointer is available.
1463
1464 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1465
1466         PR bootstrap/63888
1467         Reapply:
1468         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
1469
1470         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1471         support until it is rewritten upstream.
1472
1473         * c-c++-common/asan/pr63888.c: New test.
1474
1475 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1476
1477         PR sanitizer/63958
1478         Reapply:
1479         2014-10-14  David S. Miller  <davem@davemloft.net>
1480
1481         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1482         Define at __kernel_time_t, as needed for sparc.
1483         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1484         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1485         (__sanitizer): Define struct___old_kernel_stat_sz,
1486         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1487         (__sanitizer_ipc_perm): Adjust for sparc targets.
1488         (__sanitizer_shmid_ds): Likewsie.
1489         (__sanitizer_sigaction): Likewise.
1490         (IOC_SIZE): Likewsie.
1491
1492 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1493
1494         * All source files: Merge from upstream r250806.
1495         * configure.ac (link_sanitizer_common): Add -lrt flag.
1496         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1497         Set USE_CXX_ABI_FLAG=true for darwin.
1498         * asan/Makefile.am (asan_files): Add new files.
1499         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1500         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1501         * asan/Makefile.in: Regenerate.
1502         * ubsan/Makefile.am (ubsan_files): Add new files.
1503         (DEFS): Add DCAN_SANITIZE_UB=1.
1504         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1505         * ubsan/Makefile.in: Regenerate.
1506         * tsan/Makefile.am (tsan_files): Add new files.
1507         (DEFS): Add DCAN_SANITIZE_UB=0.
1508         * tsan/Makefile.in: Regenerate.
1509         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1510         * sanitizer_common/Makefile.in: Regenerate.
1511         * asan/libtool-version: Bump the libasan SONAME.
1512
1513 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
1514
1515         PR sanitizer/67258
1516         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1517
1518 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
1519
1520         PR sanitizer/63927
1521         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1522         for PowerPC.
1523
1524 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
1525
1526         PR sanitizer/63927
1527         * sanitizer_common/sanitizer_stacktrace.cc
1528         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1529         find the link register at an offset of 16 from the base of the
1530         caller's stack frame.
1531
1532 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
1533
1534         * Makefile.in: Regenerated with automake-1.11.6.
1535         * aclocal.m4: Likewise.
1536         * asan/Makefile.in: Likewise.
1537         * configure: Likewise.
1538         * interception/Makefile.in: Likewise.
1539         * libbacktrace/Makefile.in: Likewise.
1540         * lsan/Makefile.in: Likewise.
1541         * sanitizer_common/Makefile.in: Likewise.
1542         * tsan/Makefile.in: Likewise.
1543         * ubsan/Makefile.in: Likewise.
1544
1545 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
1546
1547         PR sanitizer/64839
1548         * sanitizer_common/sanitizer_platform.h: Cherry pick
1549         upstream r234470.
1550         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1551         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1552         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1553         * Makefile.in: Regenerate.
1554         * asan/Makefile.in: Regenerate.
1555         * config.h.in: Regenerate.
1556         * configure: Regenerate.
1557         * interception/Makefile.in: Regenerate.
1558         * libbacktrace/Makefile.in: Regenerate.
1559         * lsan/Makefile.in: Regenerate.
1560         * sanitizer_common/Makefile.in: Regenerate.
1561         * tsan/Makefile.in: Regenerate.
1562         * ubsan/Makefile.in: Regenerate.
1563
1564
1565 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
1566
1567         PR sanitizer/59009
1568         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1569         upstream r230324.
1570         * sanitizer_common/sanitizer_platform.h: Likewise.
1571         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1572
1573 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1574
1575         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1576         upstream 224508 and 224755.
1577
1578 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
1579
1580         PR sanitizer/63958
1581         Reapply:
1582         2014-10-14  David S. Miller  <davem@davemloft.net>
1583
1584         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1585         Define at __kernel_time_t, as needed for sparc.
1586         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1587         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1588         (__sanitizer): Define struct___old_kernel_stat_sz,
1589         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1590         (__sanitizer_ipc_perm): Adjust for sparc targets.
1591         (__sanitizer_shmid_ds): Likewsie.
1592         (__sanitizer_sigaction): Likewise.
1593         (IOC_SIZE): Likewsie.
1594
1595 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
1596
1597         * configure.tgt: Enable build on powerpc*le-*-linux.
1598
1599 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
1600
1601         PR bootstrap/63888
1602         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1603         support until it is rewritten upstream.
1604
1605 2015-01-26  Matthias Klose  <doko@ubuntu.com>
1606
1607         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1608         * configure: Regenerate.
1609
1610 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1611
1612         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1613         * configure: Regenerate.
1614         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1615
1616 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1617
1618         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1619         * configure: Regenerate.
1620         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1621         (libtsan_la_DEPENDENCIES): Likewise.
1622         * Makefile.in: Regenerate.
1623         * asan/Makefile.in: Regenerate.
1624         * interception/Makefile.in: Regenerate.
1625         * libbacktrace/Makefile.in: Regenerate.
1626         * lsan/Makefile.in: Regenerate.
1627         * sanitizer_common/Makefile.in: Regenerate.
1628         * tsan/Makefile.in: Regenerate.
1629         * ubsan/Makefile.in: Regenerate.
1630
1631 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
1632
1633         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1634
1635 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
1636
1637         PR sanitizer/64435
1638         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1639         upstream r226637.
1640         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1641         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1642
1643 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
1644
1645         PR sanitizer/64632
1646         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1647
1648 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
1649
1650         PR sanitizer/64435
1651         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1652         upstream r223925.
1653
1654 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
1655
1656         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1657         upstream r224518 and r224519.
1658         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1659         r224834.
1660
1661 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
1662
1663         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1664         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1665         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1666         upstream r224308.
1667
1668 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         PR bootstrap/63784
1671         * configure: Regenerated.
1672
1673 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
1674
1675         PR target/61137
1676         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1677         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1678
1679 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
1680
1681         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1682         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1683         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1684         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1685         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1686         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1687         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1688         * sanitizer_common/Makefile.in: Regenerate.
1689         * asan/Makefile.in: Ditto.
1690         * lsan/Makefile.in: Ditto.
1691         * interception/Makefile.in: Ditto.
1692         * tsan/Makefile.in: Ditto.
1693         * libbacktrace/Makefile.in: Ditto.
1694         * ubsan/Makefile.in: Ditto.
1695
1696 2014-11-13  Kostya Serebryany  <kcc@google.com>
1697
1698         * All source files: Merge from upstream r221802.
1699         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1700         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1701         with 'start' to follow the new interface.
1702         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1703         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1704         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1705         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1706         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1707         files.
1708         (AM_CXXFLAGS): Added -std=c++11.
1709         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1710         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1711         * asan/Makefile.in: Regenerate.
1712         * interception/Makefile.in: Regenerate.
1713         * libbacktrace/Makefile.in: Regenerate.
1714         * lsan/Makefile.in: Regenerate.
1715         * sanitizer_common/Makefile.in: Regenerate.
1716         * tsan/Makefile.in: Regenerate.
1717         * ubsan/Makefile.in: Regenerate.
1718
1719 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1720
1721         PR target/63610
1722         * configure: Regenerate.
1723
1724 2014-10-16  Martin Liska  <mliska@suse.cz>
1725
1726         * asan/Makefile.am: IPA ICF pass is disabled.
1727         * asan/Makefile.in: Likewise.
1728
1729 2014-10-14  David S. Miller  <davem@davemloft.net>
1730
1731         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1732         Define at __kernel_time_t, as needed for sparc.
1733         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1734         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1735         (__sanitizer): Define struct___old_kernel_stat_sz,
1736         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1737         (__sanitizer_ipc_perm): Adjust for sparc targets.
1738         (__sanitizer_shmid_ds): Likewsie.
1739         (__sanitizer_sigaction): Likewsie.
1740         (IOC_SIZE): Likewsie.
1741
1742 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
1743
1744         * ubsan/Makefile.am (DEFS): Add -DPIC.
1745         * ubsan/Makefile.in: Regenerated.
1746
1747 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
1748
1749         * configure.tgt: Enable build on aarch64*-linux.
1750
1751 2014-09-19  Kostya Serebryany  <kcc@google.com>
1752
1753         * All source files: Merge from upstream r218156.
1754         * asan/Makefile.am (asan_files): Added new files.
1755         * asan/Makefile.in: Regenerate.
1756         * ubsan/Makefile.am (ubsan_files): Added new files.
1757         * ubsan/Makefile.in: Regenerate.
1758         * tsan/Makefile.am (tsan_files): Added new files.
1759         * tsan/Makefile.in: Regenerate.
1760         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1761         files.
1762         * sanitizer_common/Makefile.in: Regenerate.
1763         * asan/libtool-version: Bump the libasan SONAME.
1764
1765 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
1766
1767         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1768         upstream r215485, r217389, r217391 and r217400.
1769
1770 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
1771
1772         * sanitizer_common/sanitizer_common_interceptors.inc:
1773         Cherry pick upstream r211008.
1774
1775 2014-06-11  Richard Biener  <rguenther@suse.de>
1776
1777         * asan/asan_linux.cc: Cherry pick upstream r210012.
1778
1779 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
1780
1781         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1782         r209879.
1783         * sanitizer_common/sanitizer_common.h: Likewise.
1784         * asan/asan_mapping.h: Likewise.
1785         * asan/asan_linux.cc: Likewise.
1786         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1787         * sanitizer_common/sanitizer_allocator.h: Likewise.
1788
1789 2014-05-23  Marek Polacek  <polacek@redhat.com>
1790
1791         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1792         floating-point types.
1793
1794 2014-05-22  Kostya Serebryany  <kcc@google.com>
1795
1796         * All source files: Merge from upstream r209283.
1797         * asan/Makefile.am (asan_files): Added new files.
1798         * asan/Makefile.in: Regenerate.
1799         * tsan/Makefile.am (tsan_files): Added new files.
1800         * tsan/Makefile.in: Regenerate.
1801         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1802         files.
1803         * sanitizer_common/Makefile.in: Regenerate.
1804
1805 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
1806
1807         PR sanitizer/61100
1808         * Makefile.am (nodist_saninclude_HEADERS): Install
1809         public headers.
1810         * Makefile.in: Regenerate.
1811
1812 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1813
1814         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1815         Add ../../libbacktrace/sort.c.
1816         * libbacktrace/Makefile.in: Regenerate.
1817         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1818
1819 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
1820
1821         * configure.tgt: Unsupported for little endian PowerPC for now.
1822
1823 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
1824
1825         PR sanitizer/60055
1826         * tsan/tsan_flags.cc (__tsan_default_options): Add
1827         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
1828         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1829
1830         PR sanitizer/60038
1831         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1832         sanitizer_atomic.h and unistd.h.
1833         (kThreadDescriptorSize): Made static, remove initializer and const,
1834         change type to atomic_uintptr_t.
1835         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1836         query glibc version, compute kThreadDescriptorSize depending on
1837         glibc version minor number.
1838         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1839         kThreadDescriptorSize directly.
1840
1841 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
1842             Jakub Jelinek  <jakub@redhat.com>
1843
1844         PR sanitizer/57316
1845         * configure.ac: Check for missing syscalls.
1846         * Makefile.am: Likewise.
1847         * configure: Regenerate.
1848         * Makefile.in: Regenerate.
1849
1850 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
1851
1852         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1853         (LibbacktraceSymbolizer::Demangle): New declaration.
1854         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1855         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1856         method if possible.
1857         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1858         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1859         (struct CplusV3DemangleData): New type.
1860         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1861         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1862         SymbolizeDataCallback): Use CplusV3Demangle.
1863         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1864         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1865         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1866         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1867         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1868         cplus_demangle_init_info, cplus_demangle_mangled_name,
1869         cplus_demangle_operators, cplus_demangle_print,
1870         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1871         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1872         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1873         Define.
1874         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1875         (memcmp, strncmp): Redefine.
1876         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1877         ../../libiberty/cp-demangle.c.
1878         * libbacktrace/bridge.cc (__asan_internal_memcmp,
1879         __asan_internal_strncmp): New functions.
1880         * sanitizer_common/Makefile.in: Regenerated.
1881         * libbacktrace/Makefile.in: Regenerated.
1882         * configure: Regenerated.
1883         * configure.ac: Regenerated.
1884         * config.h.in: Regenerated.
1885
1886         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1887         -isystem $(top_srcdir)/include/system.
1888         * sanitizer_common/Makefile.in: Regenerated.
1889         * include/system/linux/aio_abi.h: New header.
1890         * include/system/linux/mroute.h: New header.
1891         * include/system/linux/mroute6.h: New header.
1892         * include/system/linux/perf_event.h: New header.
1893         * include/system/linux/types.h: New header.
1894
1895         PR sanitizer/59136
1896         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1897         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1898         and -I/-include flags.
1899         * lsan/Makefile.am (liblsan_la_LIBADD): Add
1900         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1901         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1902         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1903         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1904         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1905         libbacktrace.
1906         * README.gcc: Document that also lsan and ubsan are
1907         maintained in compiler-rt upstream.
1908         * libbacktrace/Makefile.am: New file.
1909         * libbacktrace/backtrace-rename.h: New file.
1910         * libbacktrace/backtrace-supported.h.in: New file.
1911         * libbacktrace/bridge.cc: New file.
1912         * configure.ac: Add tests needed for libbacktrace build
1913         within libsanitizer.
1914         * sanitizer_common/Makefile.in: Regenerated.
1915         * lsan/Makefile.in: Regenerated.
1916         * tsan/Makefile.in: Regenerated.
1917         * ubsan/Makefile.in: Regenerated.
1918         * libbacktrace/Makefile.in: Generated.
1919         * config.h.in: Regenerated.
1920         * configure: Regenerated.
1921         * Makefile.in: Regenerated.
1922         * interception/Makefile.in: Regenerated.
1923         * asan/Makefile.in: Regenerated.
1924         * aclocal.m4: Regenerated.
1925
1926 2013-12-19  Kostya Serebryany  <kcc@google.com>
1927
1928         * sanitizer_common/sanitizer_platform_limits_posix.cc:
1929         workaround for missing definition of EOWNERDEAD, backport
1930         from upstream r196779.
1931
1932 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
1933
1934         * sanitizer_common/sanitizer_platform_limits_posix.h
1935         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1936         (__sanitizer_clock_t): Use long long for x32.
1937
1938 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
1939
1940         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1941         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1942         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1943
1944 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
1945
1946         * configure.ac (link_sanitizer_common): Add -lm.
1947         * configure: Regenerated.
1948
1949 2013-12-05  Kostya Serebryany  <kcc@google.com>
1950
1951         * All source files: Merge from upstream r196489.
1952         * merge.sh: Add *.S to the list of merged files.
1953
1954 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
1955
1956         PR sanitizer/59368
1957         * Makefile.am (gcc_version): Added gcc_version.
1958         * Makefile.in: Regenerate.
1959
1960 2013-12-05  Kostya Serebryany  <kcc@google.com>
1961
1962         * All source files: Merge from upstream r196090.
1963         * tsan/Makefile.am (tsan_files): Added new files.
1964         * tsan/Makefile.in: Regenerate.
1965         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1966         * sanitizer_common/Makefile.in: Regenerate.
1967         * lsan/Makefile.am (lsan_files): Added new files.
1968         * lsan/Makefile.in: Regenerate.
1969
1970 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
1971             Yury Gribov  <y.gribov@samsung.com>
1972
1973         PR sanitizer/59063
1974         * libsanitizer.spec.in: Add spec file to hold link flags for
1975         various sanitizer libs.
1976         * configure.ac: Check whether clock_* routines come from librt.
1977         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1978         configure.ac.
1979         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1980         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1981         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1982         * asan/Makefile.in: Regenerate.
1983         * interception/Makefile.in: Regenerate.
1984         * lsan/Makefile.in: Regenerate.
1985         * sanitizer_common/Makefile.in: Regenerate.
1986         * tsan/Makefile.in: Regenerate.
1987         * ubsan/Makefile.in: Regenerate.
1988         * Makefile.in: Regenerate.
1989         * configure: Regenerate.
1990
1991 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
1992             Yury Gribov  <y.gribov@samsung.com>
1993
1994         PR sanitizer/59106
1995         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1996         don't need it.
1997         * ubsan/Makefile.in: Regenerated.
1998
1999 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
2000
2001         PR sanitizer/59061
2002         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
2003         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
2004         * configure: Regenerated.
2005         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
2006         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
2007         * lsan/Makefile.in: Regenerated.
2008
2009 2013-11-22  Mike Stump  <mikestump@comcast.net>
2010
2011         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
2012         change from upstream to fix build.
2013
2014 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
2015
2016         PR sanitizer/59106
2017         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
2018         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2019         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
2020         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
2021         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
2022         * asan/Makefile.in: Regenerate.
2023         * interception/Makefile.in: Regenerate.
2024         * tsan/Makefile.in: Regenerate.
2025         * lsan/Makefile.in: Regenerate.
2026         * sanitizer_common/Makefile.in: Regenerate.
2027
2028 2013-11-15  Kostya Serebryany  <kcc@google.com>
2029
2030         PR sanitizer/58994
2031         Backport from upstream revision 194573
2032         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
2033         back to the original functions in the common libsanitizer
2034         interceptors and the __cxa_atexit() interceptor on Darwin.
2035
2036 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
2037
2038         PR sanitizer/59009
2039         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
2040         ifdef out more source.
2041
2042 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
2043
2044         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
2045         ifdef out almost the whole source.
2046         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
2047
2048 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2049
2050         PR sanitizer/59018
2051         * sanitizer_common/sanitizer_platform_limits_posix.cc
2052         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
2053         defined.
2054
2055 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2056
2057         PR sanitizer/59018
2058         * sanitizer_common/sanitizer_platform_limits_linux.cc
2059         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
2060         defined.
2061         * sanitizer_common/sanitizer_platform_limits_posix.h
2062         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
2063         defined.
2064         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
2065         is defined.
2066         (__sanitizer___kernel_gid_t): Likewise.
2067         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
2068         is defined.
2069
2070 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2071
2072         PR sanitizer/59018
2073         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
2074         2 64-bit integers to save and restore fn and arg.  Properly load
2075         newtls/child_tidptr into r8/r10.
2076
2077 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2078
2079         PR sanitizer/59018
2080         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
2081         internal_munmap, internal_open, internal_read, internal_write,
2082         internal_stat, internal_lstat, internal_fstat, internal_readlink,
2083         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
2084         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
2085         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
2086
2087 2013-11-04  Kostya Serebryany  <kcc@google.com>
2088
2089         * All source files: Merge from upstream r191666.
2090         * merge.sh: Added lsan.
2091         * configure.ac (AC_CONFIG_FILES): Added lsan.
2092         * Makefile.am (SUBDIRS): Added lsan.
2093         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
2094         * asan/Makefile.am (asan_files): Added new files.
2095         (libasan_la_LIBADD): Added a dependency on lsan.
2096         * lsan/Makefile.am: New file.
2097         * asan/Makefile.in: Regenerate.
2098         * lsan/Makefile.in: Regenerate.
2099         * Makefile.in: Regenerate.
2100         * configure: Regenerate.
2101         * sanitizer_common/Makefile.in: Regenerate.
2102
2103 2013-09-20  Alan Modra  <amodra@gmail.com>
2104
2105         * configure: Regenerate.
2106
2107 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
2108
2109         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
2110         libinterception.la for Darwin.
2111         * ubsan/Makefile.in: Regenerate.
2112
2113 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
2114
2115         * Makefile.am (SUBDIRS): Add ubsan.
2116         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
2117         * merge.sh: Merge ubsan.
2118         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
2119         * sanitizer_common/sanitizer_printf.cc: Likewise.
2120         * sanitizer_common/sanitizer_common.h: Likewise.
2121         * ubsan: New directory. Import ubsan runtime from llvm.
2122
2123 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
2124
2125         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
2126         Cherry pick upstream r182922.
2127
2128 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
2129
2130         * configure.tgt: Add ARM pattern.
2131
2132 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
2133
2134         PR other/43620
2135         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2136         * Makefile.in: Regenerated.
2137         * asan/Makefile.in: Regenerated.
2138         * interception/Makefile.in: Regenerated.
2139         * sanitizer_common/Makefile.in: Regenerated.
2140         * tsan/Makefile.in: Regenerated.
2141
2142 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
2143
2144         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
2145         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
2146         0x4fffffffffULL.
2147
2148 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
2149
2150         PR sanitizer/56393
2151         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
2152         libasan_preinit.o.
2153         (libasan_preinit.o): Depend on asan_preinit.o.
2154         * asan/Makefile.in: Regenerated.
2155         * asan/asan_preinit.cc: New file, synced from upstream.
2156         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
2157
2158 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
2159
2160         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
2161         dynamic/asan_interceptors_dynamic.cc.
2162         * asan/Makefile.in: Regenerated.
2163         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
2164
2165 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
2166
2167         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
2168         defined.  Add used attribute.
2169
2170 2013-02-21  Kostya Serebryany  <kcc@google.com>
2171
2172         * All source files: Merge from upstream r175733.
2173         * sanitizer_common/Makefile.am: Added a new file.
2174         * sanitizer_common/Makefile.in: Regenerated.
2175
2176 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2177
2178         PR bootstrap/56327
2179         * interception/interception.h (OFF_T): Merged from upstream
2180         r175140.
2181
2182 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
2183
2184         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
2185
2186 2013-02-13  Kostya Serebryany  <kcc@google.com>
2187
2188         PR sanitizer/56128
2189         * All source files: Merge from upstream r175049.
2190         * interception/Makefile.am: added include path.
2191         * interception/Makefile.in: Regenerated.
2192
2193 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
2194
2195         * configure.tgt: Disable build on darwin9 and earlier.
2196
2197 2013-01-23  Kostya Serebryany  <kcc@google.com>
2198
2199         PR sanitizer/55989
2200         * All source files: Merge from upstream r173241.
2201         * merge.sh: Support merging .inc files.
2202
2203 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
2204
2205         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
2206         -Wno-c99-extensions.
2207         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2208         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
2209         * sanitizer_common/Makefile.in: Regenerated.
2210         * interception/Makefile.in: Regenerated.
2211         * asan/Makefile.in: Regenerated.
2212
2213 2013-01-10  Wei Mi  <wmi@google.com>
2214
2215         PR sanitizer/55488
2216         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
2217         * tsan/Makefile.in: Regenerated.
2218         * tsan/tsan_rtl.h: Enable HACKY_CALL.
2219
2220 2013-01-10  Kostya Serebryany  <kcc@google.com>
2221
2222         * All source files: Merge from upstream r171973.
2223         * sanitizer_common/Makefile.am: Added new files.
2224         * asan/Makefile.am: Likewise.
2225         * tsan/Makefile.am: Likewise.
2226         * sanitizer_common/Makefile.in: Regenerated.
2227         * asan/Makefile.in: Likewise.
2228         * tsan/Makefile.in: Likewise.
2229
2230 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         * asan/Makefile.am (libasan_la_LIBADD): Replace
2233         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
2234         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2235         * Makefile.in: Regenerated.
2236         * configure: Likewise.
2237         * asan/Makefile.in: Likewise.
2238         * interception/Makefile.in: Likewise.
2239         * sanitizer_common/Makefile.in: Likewise.
2240         * tsan/Makefile.in: Likewise.
2241
2242 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2243
2244         * Makefile.am (AM_MAKEFLAGS): Restored.
2245         * interception/Makefile.am: Likewise.
2246         * sanitizer_common/Makefile.am: Likewise.
2247         * tsan/Makefile.am: Likewise.
2248         * Makefile.in: Regenerated.
2249         * asan/Makefile.in: Likewise.
2250         * interception/Makefile.in: Likewise.
2251         * sanitizer_common/Makefile.in: Likewise.
2252         * tsan/Makefile.in: Likewise.
2253
2254 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2255
2256         * Makefile.am (MAKEOVERRIDES): Restored.
2257         * asan/Makefile.am: Likewise.
2258         * interception/Makefile.am: Likewise.
2259         * sanitizer_common/Makefile.am: Likewise.
2260         * tsan/Makefile.am: Likewise.
2261         * Makefile.in: Regenerated.
2262         * asan/Makefile.in: Likewise.
2263         * interception/Makefile.in: Likewise.
2264         * sanitizer_common/Makefile.in: Likewise.
2265         * tsan/Makefile.in: Likewise.
2266
2267 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2268
2269         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
2270         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2271         * Makefile.in: Regenerated.
2272         * configure: Likewise.
2273         * asan/Makefile.in: Likewise.
2274         * interception/Makefile.in: Likewise.
2275         * sanitizer_common/Makefile.in: Likewise.
2276         * tsan/Makefile.in: Likewise.
2277
2278 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2279
2280         * Makefile.am (AM_MAKEFLAGS): Removed.
2281         (MAKEOVERRIDES): Likewise.
2282         * asan/Makefile.am: Likewise.
2283         * interception/Makefile.am: Likewise.
2284         * sanitizer_common/Makefile.am: Likewise.
2285         * tsan/Makefile.am: Likewise.
2286         * Makefile.in: Regenerated.
2287         * asan/Makefile.in: Likewise.
2288         * interception/Makefile.in: Likewise.
2289         * sanitizer_common/Makefile.in: Likewise.
2290         * tsan/Makefile.in: Likewise.
2291
2292 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
2293
2294         PR sanitizer/55533
2295         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2296         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2297         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2298         (AM_MAKEFLAGS): Remove CC and CXX.
2299         * interception/Makefile.am: Likewise.
2300         * sanitizer_common/Makefile.am: Likewise.
2301         * tsan/Makefile.am: Likewise.
2302         * Makefile.in: Regenerated.
2303         * aclocal.m4: Likewise.
2304         * configure: Likewise.
2305         * asan/Makefile.in: Likewise.
2306         * interception/Makefile.in: Likewise.
2307         * sanitizer_common/Makefile.in: Likewise.
2308         * tsan/Makefile.in: Likewise.
2309
2310 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
2311
2312         * configure.tgt: Enable build on powerpc*-linux.
2313
2314 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
2315
2316         PR 55599/sanitizer
2317         * configure.ac: Set enable_static=no on darwin.
2318         * configure: Regenerated.
2319
2320 2012-12-06  Kostya Serebryany  <kcc@google.com>
2321
2322         * All files: Merge from upstream r169392.
2323
2324 2012-12-05  Kostya Serebryany  <kcc@google.com>
2325
2326         * All files: Merge from upstream r169371.
2327
2328 2012-12-04  Kostya Serebryany  <kcc@google.com>
2329             Jack Howarth  <howarth@bromo.med.uc.edu>
2330
2331         PR 55521/sanitizer
2332         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2333         * Makefile.am: Don't build interception subdir when
2334         USING_MAC_INTERPOSE defined.
2335         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2336         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2337         Compile asan_interceptors_dynamic.cc but not libinterception
2338         when USING_MAC_INTERPOSE defined.
2339         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2340         * configure: Regenerated.
2341         * Makefile.in: Likewise.
2342         * asan/Makefile.in: Likewise.
2343         * interception/Makefile.in: Likewise.
2344         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2345         * asan/asan_mac.cc: Likewise.
2346         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2347         and use MISSING_BLOCKS_SUPPORT.
2348         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2349         * interception/mach_override/LICENSE.txt: Remove unused file.
2350         * interception/mach_override/mach_override.c: Likewise.
2351         * interception/mach_override/mach_override.h: Likewise.
2352         * interception/mach_override: Remove unused directory.
2353
2354 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
2355
2356         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2357         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2358         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2359         files.
2360         (AM_MAKEFLAGS): Restore CC and CXX.
2361         * interception/Makefile.am: Likewise.
2362         * sanitizer_common/Makefile.am: Likewise.
2363         * tsan/Makefile.am: Likewise.
2364         * Makefile.in: Regenerated.
2365         * aclocal.m4: Likewise.
2366         * configure: Likewise.
2367         * asan/Makefile.in: Likewise.
2368         * interception/Makefile.in: Likewise.
2369         * sanitizer_common/Makefile.in: Likewise.
2370         * tsan/Makefile.in: Likewise.
2371
2372 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
2373
2374         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2375         * configure.ac (ACX_NONCANONICAL_TARGET): New.
2376         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2377         files.
2378         (AM_MAKEFLAGS): Remove CC and CXX.
2379         * interception/Makefile.am: Likewise.
2380         * sanitizer_common/Makefile.am: Likewise.
2381         * tsan/Makefile.am: Likewise.
2382         * Makefile.in: Regenerated.
2383         * aclocal.m4: Likewise.
2384         * configure: Likewise.
2385         * asan/Makefile.in: Likewise.
2386         * interception/Makefile.in: Likewise.
2387         * sanitizer_common/Makefile.in: Likewise.
2388         * tsan/Makefile.in: Likewise.
2389
2390 2012-11-27  Kostya Serebryany  <kcc@google.com>
2391
2392         * All files: Merge from upstream r168699.
2393
2394 2012-11-24  Kostya Serebryany  <kcc@google.com>
2395             Jack Howarth  <howarth@bromo.med.uc.edu>
2396
2397         * interception/mach_override/mach_override.c: Migrate from llvm.
2398         * interception/mach_override/mach_override.h: Likewise.
2399         * interception/mach_override/LICENSE.txt: Likewise.
2400         * configure.tgt: Add darwin to supported targets.
2401         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2402         * interception/Makefile.am: Compile mach_override.c when
2403         USING_MACH_OVERRIDE defined.
2404         * configure: Regenerated.
2405         * interception/Makefile.in: Likewise.
2406
2407 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
2408
2409         PR sanitizer/55450
2410         * tsan/Makefile.am (gcc_version): New.
2411         * tsan/Makefile.in: Regenerated.
2412
2413 2012-11-23  Kostya Serebryany  <kcc@google.com>
2414
2415         * merge.sh: Support tsan, support added/removed files.
2416         * tsan/Makefile.am: Remove tsan_printf.cc.
2417         * tsan/Makefile.in: Regenerated.
2418         * other files: Merge from upstream r168514.
2419
2420 2012-11-23  Kostya Serebryany  <kcc@google.com>
2421
2422         * merge.sh: New file.
2423
2424 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
2425
2426         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2427         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2428         automake conditional instead of !MULTISUBDIR32.
2429         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2430         for 64-bit multilib.
2431         * configure.ac: Check for void * size, source in configure.tgt,
2432         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2433         * configure: Regenerated.
2434         * Makefile.in: Regenerated.
2435         * tsan/Makefile.in: Regenerated.
2436
2437 2012-11-22  Wei Mi  <wmi@google.com>
2438
2439         * tsan: New directory. Import tsan runtime from llvm.
2440         * configure.ac: Add 64 bits tsan build.
2441         * Makefile.am: Likewise.
2442         * configure: Regenerated.
2443         * Makefile.in: Likewise.
2444
2445 2012-11-21  Kostya Serebryany  <kcc@google.com>
2446
2447         * README.gcc: Extend the README.gcc with mode details.
2448
2449 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
2450
2451         * sanitizer_common/sanitizer_linux.cc
2452         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2453         (internal_mmap): Use it.
2454         (internal_filesize): Likewise.
2455
2456 2012-11-16  Tom Tromey  <tromey@redhat.com>
2457
2458         * configure.ac: Invoke AM_MAINTAINER_MODE.
2459         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2460         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2461
2462 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
2463
2464         PR other/55333
2465         * include/sanitizer/common_interface_defs.h (uhwptr): New type
2466         for hardware pointer.
2467         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2468         Replace uptr with uhwptr for stack unwind.
2469
2470 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
2471
2472         * configure.tgt: Enable build on sparc linux.
2473
2474 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
2475
2476         * configure.ac: Properly set MULTISUBDIR.
2477         * asan/Makefile.am (gcc_version): New.
2478         * interception/Makefile.am (gcc_version): Likewise.
2479         * sanitizer_common/Makefile.am (gcc_version): Likewise.
2480         * configure: Regenerated.
2481         * asan/Makefile.in: Likewise.
2482         * interception/Makefile.in: Likewise.
2483         * sanitizer_common/Makefile.in: Likewise.
2484
2485 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
2486
2487         PR other/55291
2488         * configure.ac (--enable-version-specific-runtime-libs): New option.
2489         (AC_CANONICAL_SYSTEM): New.
2490         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2491         (toolexecdir): Support multilib.
2492         (toolexeclibdir): Likewise.
2493         (multilib_arg): New.
2494         * Makefile.in: Regenerated.
2495         * aclocal.m4: Likewise.
2496         * configure: Likewise.
2497         * asan/Makefile.in: Likewise.
2498         * interception/Makefile.in: Likewise.
2499         * sanitizer_common/Makefile.in: Likewise.
2500
2501 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
2502
2503         PR other/55292
2504         Backport from upstream revision 167883
2505         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2506         __x86_64__ instead of __WORDSIZE.
2507         (internal_filesize): Likwise.
2508
2509 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
2510
2511         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2512         * Makefile.in: Regenerated.
2513         * configure: Likewise.
2514
2515 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
2516
2517         PR other/55304
2518         * acinclude.m4: New file.
2519         * Makefile.am (ACLOCAL_AMFLAGS): New.
2520         * configure.ac (AC_PREREQ): Set to 2.64.
2521         (AC_CONFIG_AUX_DIR): Set to "..".
2522         * Makefile.in: Regenerated.
2523         * aclocal.m4: Likewise.
2524         * configure: Likewise.
2525         * asan/Makefile.in: Likewise.
2526         * interception/Makefile.in: Likewise.
2527         * sanitizer_common/Makefile.in: Likewise.
2528
2529         * config.guess: Removed.
2530         * config.sub: Likewise.
2531         * depcomp: Likewise.
2532         * install-sh: Likewise.
2533         * ltmain.sh: Likewise.
2534         * missing: Likewise.
2535
2536 2012-11-13  Richard Henderson  <rth@redhat.com>
2537
2538         * configure.tgt: New file.
2539
2540 2012-11-12  David S. Miller  <davem@davemloft.net>
2541
2542         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2543
2544 2012-10-29  Wei Mi  <wmi@google.com>
2545
2546         Initial checkin: migrate asan runtime from llvm.