libsanitizer/ChangeLog

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