libsanitizer/ChangeLog

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