libsanitizer/ChangeLog

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