libsanitizer/ChangeLog

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