libsanitizer/ChangeLog

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