libsanitizer/ChangeLog

   1 2024-02-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         PR sanitizer/113785
   4         * asan/asan_interceptors.cpp: Cherry-pick llvm-project revision
   5         8c2033719a843a1880427a5e8caa5563248bce78.
   6
   7 2024-02-06  chenguoqi  <chenguoqi@loongson.cn>
   8
   9         * configure.tgt: Enable tsan and lsan for loongarch64.
  10         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Add
  11         tsan_rtl_loongarch64.S.
  12         * tsan/Makefile.in: Regenerate.
  13
  14 2024-01-19  Daniel Cederman  <cederman@gaisler.com>
  15
  16         * sanitizer_common/Makefile.am (DEFS): Add @AS_SYM_ASSIGN_DEFS@.
  17         * sanitizer_common/Makefile.in: Regenerate.
  18
  19 2024-01-17  YunQiang Su  <yunqiang.su@cipunited.com>
  20
  21         * interception/interception.h (substitution_##func_name):
  22         Use macro C_ASM_TAIL_CALL.
  23         * sanitizer_common/sanitizer_asm.h: Define C_ASM_TAIL_CALL
  24         for MIPS with help of t9.
  25
  26 2024-01-02  Andreas Schwab  <schwab@suse.de>
  27
  28         * configure.tgt (riscv64-*-linux*): Enable LSan and TSan.
  29
  30 2023-11-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  31
  32         * LOCAL_PATCHES: Update.
  33
  34 2023-11-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  35
  36         PR sanitizer/112563
  37         * sanitizer_common/sanitizer_redefine_builtins.h: Check
  38         HAVE_AS_SYM_ASSIGN.
  39
  40 2023-11-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  41
  42         PR sanitizer/112563
  43         * configure.ac (libsanitizer_cv_as_sym_assign): Check for
  44         assembler symbol assignment support.
  45         * configure: Regenerate.
  46         * asan/Makefile.am (DEFS): Add @AS_SYM_ASSIGN_DEFS@.
  47         * Makefile.in, asan/Makefile.in, hwasan/Makefile.in,
  48         interception/Makefile.in, libbacktrace/Makefile.in,
  49         lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
  50         ubsan/Makefile.in: Regenerate.
  51
  52 2023-11-21  Jakub Jelinek  <jakub@redhat.com>
  53
  54         PR sanitizer/112562
  55         * sanitizer_common/sanitizer_asm.h: Cherry-pick llvm-project revision
  56         a855a16a02e76a0f4192c038bb64f3773947a2f7.
  57         * interception/interception.h: Likewise.
  58
  59 2023-11-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  60
  61         * asan/asan_mac.cpp: Protect Apple blocks behind the
  62         MISSING_BLOCKS_SUPPORT macro.
  63
  64 2023-11-15  Jakub Jelinek  <jakub@redhat.com>
  65
  66         * LOCAL_PATCHES: Update revisions.
  67
  68 2023-11-15  Jakub Jelinek  <jakub@redhat.com>
  69
  70         * ubsan/ubsan_handlers_cxx.h (FunctionTypeMismatchData): Forward
  71         declare.
  72         (__ubsan_handle_function_type_mismatch_v1,
  73         __ubsan_handle_function_type_mismatch_v1_abort): Declare.
  74         * ubsan/ubsan_handlers_cxx.cpp (handleFunctionTypeMismatch,
  75         __ubsan_handle_function_type_mismatch_v1,
  76         __ubsan_handle_function_type_mismatch_v1_abort): New functions readded
  77         for backwards compatibility from older ubsan.
  78         * ubsan/ubsan_interface.inc (__ubsan_handle_function_type_mismatch_v1,
  79         __ubsan_handle_function_type_mismatch_v1_abort): Readd.
  80
  81 2023-10-22  Iain Sandoe  <iain@sandoe.co.uk>
  82
  83         * asan/Makefile.am: Handle Darwin rpaths.
  84         * asan/Makefile.in: Regenerate.
  85         * configure: Regenerate.
  86         * hwasan/Makefile.am: Handle Darwin rpaths.
  87         * hwasan/Makefile.in: Regenerate.
  88         * lsan/Makefile.am: Handle Darwin rpaths.
  89         * lsan/Makefile.in: Regenerate.
  90         * tsan/Makefile.am: Handle Darwin rpaths.
  91         * tsan/Makefile.in: Regenerate.
  92         * ubsan/Makefile.am: Handle Darwin rpaths.
  93         * ubsan/Makefile.in: Regenerate.
  94
  95 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  96
  97         * configure: Regenerate.
  98
  99 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
 100
 101         * configure: Regenerate.
 102
 103 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 104
 105         * configure: Regenerate.
 106
 107 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 108
 109         * configure: Regenerate.
 110
 111 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 112
 113         * configure: Regenerate.
 114
 115 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 116
 117         * configure: Regenerate.
 118
 119 2023-08-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 120
 121         * sanitizer_common/sanitizer_stacktrace_sparc.cpp,
 122         sanitizer_common/sanitizer_unwind_linux_libcdep.cpp: Cherry-pick
 123         llvm-project revision 679c076ae446af81eba81ce9b94203a273d4b88a.
 124
 125 2023-04-30  Martin Liska  <mliska@suse.cz>
 126
 127         PR sanitizer/109674
 128         * hwasan/Makefile.am: Depend on liblsan.
 129         * hwasan/Makefile.in: Re-generate.
 130
 131 2023-04-30  Martin Liska  <mliska@suse.cz>
 132
 133         * LOCAL_PATCHES: Update revision.
 134
 135 2023-04-26  Martin Liska  <mliska@suse.cz>
 136
 137         * LOCAL_PATCHES: Change revision.
 138
 139 2023-04-18  Iain Sandoe  <iain@sandoe.co.uk>
 140
 141         * configure.tgt: Unsupport Darwin22+ until a mechanism can be found
 142         to locate dyld in the shared cache.
 143
 144 2023-01-31  H.J. Lu  <hjl.tools@gmail.com>
 145
 146         PR sanitizer/108106
 147         * hwasan/hwasan_setjmp_x86_64.S (__interceptor_setjmp): Jump
 148         to .Linterceptor_sigsetjmp instead of __interceptor_sigsetjmp.
 149         (__interceptor_sigsetjmp): Add a local alias,
 150         .Linterceptor_sigsetjmp.
 151
 152 2023-01-31  Martin Liska  <mliska@suse.cz>
 153
 154         * configure: Regenerate.
 155
 156 2023-01-31  YunQiang Su  <yunqiang.su@cipunited.com>
 157
 158         * configure.ac: set -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
 159         always for mips*.
 160         * configure: Regenerate.
 161
 162 2023-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 163
 164         * sanitizer_common/sanitizer_platform_interceptors.h: Cherry-pick
 165         llvm-project revision 951cf656b2faaf6fc0baa867293c0cb0ab131951.
 166
 167 2022-12-19  Jakub Jelinek  <jakub@redhat.com>
 168
 169         * hwasan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 170         libhwasan_preinit.o.
 171         (hwasan_files): Remove hwasan_preinit.cpp.
 172         (libhwasan_preinit.o): Copy from hwasan_preinit.o.
 173         * hwasan/Makefile.in: Regenerated.
 174
 175 2022-12-13  Jakub Jelinek  <jakub@redhat.com>
 176
 177         PR sanitizer/108072
 178         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zstd): Define.
 179
 180 2022-12-09  liuhongt  <hongtao.liu@intel.com>
 181
 182         * configure.tgt: Enable hwasan for x86-64.
 183
 184 2022-12-04  Iain Sandoe  <iain@sandoe.co.uk>
 185
 186         * configure.tgt: Restrict build to Darwin 16 or newer.
 187
 188 2022-11-15  Martin Liska  <mliska@suse.cz>
 189
 190         * LOCAL_PATCHES: Update local patches.
 191
 192 2022-11-15  Martin Liska  <mliska@suse.cz>
 193
 194         * merge.sh: Use git clone --depth 1.
 195
 196 2022-10-19  Martin Liska  <mliska@suse.cz>
 197
 198         * configure: Regenerate.
 199
 200 2022-10-18  Florian Weimer  <fweimer@redhat.com>
 201
 202         * configure.ac (sanitizer_supported): Include <unistd.h> for
 203         syscall prototype.
 204         * configure: Regenerate.
 205
 206 2022-10-12  Martin Liska  <mliska@suse.cz>
 207
 208         * configure: Regenerate.
 209
 210 2022-10-11  Olivier Hainque  <hainque@adacore.com>
 211             Olivier Hainque  <hainque@adacore.com>
 212
 213         * configure: Regenerate.
 214
 215 2022-10-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 216
 217         PR sanitizer/105531
 218         * sanitizer_common/sanitizer_procmaps_solaris.cpp: Cherry-pick
 219         llvm-project revision 1cd4d63fb9ab0f04c7151911dde0d58b673823de.
 220
 221 2022-09-04  Iain Sandoe  <iain@sandoe.co.uk>
 222
 223         * LOCAL_PATCHES: Update.
 224
 225 2022-08-31  Xi Ruoyao  <xry111@xry111.site>
 226
 227         * configure.tgt: Allow loongarch64-*-linux*.
 228
 229 2022-08-30  Martin Liska  <mliska@suse.cz>
 230
 231         * LOCAL_PATCHES: Update.
 232
 233 2022-08-30  Martin Liska  <mliska@suse.cz>
 234
 235         * sanitizer_common/Makefile.am: Remove sanitizer_openbsd.
 236         * sanitizer_common/Makefile.in: Regenerate.
 237
 238 2022-07-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 239
 240         PR sanitizer/105531
 241         * sanitizer_common/sanitizer_linux_libcdep.cpp,
 242         sanitizer_common/sanitizer_solaris.h:: Cherry-pick
 243         llvm-project revision 3776db9a4fd2080d23d6a5f52e405eea44558761.
 244
 245 2022-05-05  Martin Liska  <mliska@suse.cz>
 246
 247         * LOCAL_PATCHES: Update.
 248
 249 2022-05-04  Martin Liska  <mliska@suse.cz>
 250
 251         * tsan/Makefile.am: Update Makefile.am files.
 252         * hwasan/Makefile.am: Likewise.
 253         * sanitizer_common/Makefile.am: Likewise.
 254         * Makefile.in: Re-generate.
 255         * asan/Makefile.in: Likewise.
 256         * hwasan/Makefile.in: Likewise.
 257         * interception/Makefile.in: Likewise.
 258         * libbacktrace/Makefile.in: Likewise.
 259         * lsan/Makefile.in: Likewise.
 260         * sanitizer_common/Makefile.in: Likewise.
 261         * tsan/Makefile.in: Likewise.
 262         * ubsan/Makefile.in: Likewise.
 263
 264 2022-03-14  Xi Ruoyao  <xry111@mengyan1223.wang>
 265
 266         * configure.tgt: Enable build on mips*64*-*-linux*.
 267
 268 2022-03-14  Xi Ruoyao  <xry111@mengyan1223.wang>
 269
 270         * sanitizer_common/sanitizer_atomic_clang.h: Ensures to only
 271         include sanitizer_atomic_clang_mips.h for O32.
 272
 273 2022-02-15  Jakub Jelinek  <jakub@redhat.com>
 274
 275         * sanitizer_common/sanitizer_linux_libcdep.cpp: Cherry-pick
 276         llvm-project revision ef14b78d9a144ba81ba02083fe21eb286a88732b.
 277
 278 2022-02-03  David Seifert  <soap@gentoo.org>
 279             Jakub Jelinek  <jakub@redhat.com>
 280
 281         * configure.ac: Support --disable-werror.
 282         * aclocal.m4: Include also ../config/warnings.m4.
 283         * libbacktrace/Makefile.am (WARN_FLAGS): Remove.
 284         * configure: Regenerate.
 285         * Makefile.in: Regenerate.
 286         * asan/Makefile.in: Regenerate.
 287         * hwasan/Makefile.in: Regenerate.
 288         * interception/Makefile.in: Regenerate.
 289         * libbacktrace/Makefile.in: Regenerate.
 290         * lsan/Makefile.in: Regenerate.
 291         * sanitizer_common/Makefile.in: Regenerate.
 292         * tsan/Makefile.in: Regenerate.
 293         * ubsan/Makefile.in: Regenerate.
 294
 295 2021-12-06  H.J. Lu  <hjl.tools@gmail.com>
 296
 297         * LOCAL_PATCHES: Add commit 70b043845d7.
 298
 299 2021-12-06  H.J. Lu  <hjl.tools@gmail.com>
 300
 301         PR sanitizer/103466
 302         * tsan/tsan_rtl_amd64.S (__tsan_trace_switch_thunk): Replace
 303         vmovdqu with movdqu.
 304         (__tsan_report_race_thunk): Likewise.
 305
 306 2021-11-28  Andrew Pinski  <apinski@marvell.com>
 307
 308         PR sanitizer/62157
 309         * Makefile.am: Force DIST_SUBDIRS to be SUBDIRS.
 310         * Makefile.in: Regenerate.
 311         * asan/Makefile.in: Likewise.
 312         * hwasan/Makefile.in: Likewise.
 313         * interception/Makefile.in: Likewise.
 314         * libbacktrace/Makefile.in: Likewise.
 315         * lsan/Makefile.in: Likewise.
 316         * sanitizer_common/Makefile.in: Likewise.
 317         * tsan/Makefile.in: Likewise.
 318         * ubsan/Makefile.in: Likewise.
 319
 320 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
 321
 322         PR bootstrap/102675
 323         * sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
 324         of sanitizer_platform_limits_freebsd.cpp.
 325         * sanitizer_common/Makefile.in: Regenerated.
 326
 327 2021-11-13  H.J. Lu  <hjl.tools@gmail.com>
 328
 329         * LOCAL_PATCHES: Update to the corresponding revision.
 330
 331 2021-11-04  Martin Liska  <mliska@suse.cz>
 332
 333         * LOCAL_PATCHES: Update git revision.
 334
 335 2021-10-08  H.J. Lu  <hjl.tools@gmail.com>
 336
 337         PR sanitizer/102632
 338         * asan/Makefile.am (AM_CCASFLAGS): New.  Set to $(EXTRA_ASFLAGS).
 339         * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
 340         * interception/Makefile.am (AM_CCASFLAGS): Likewise.
 341         * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
 342         * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
 343         * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
 344         * asan/Makefile.in: Regenerate.
 345         * hwasan/Makefile.in: Likewise.
 346         * interception/Makefile.in: Likewise.
 347         * lsan/Makefile.in: Likewise.
 348         * tsan/Makefile.in: Likewise.
 349         * ubsan/Makefile.in: Likewise.
 350
 351 2021-10-06  H.J. Lu  <hjl.tools@gmail.com>
 352
 353         * LOCAL_PATCHES: Update to the corresponding revision.
 354
 355 2021-10-01  H.J. Lu  <hjl.tools@gmail.com>
 356
 357         * LOCAL_PATCHES: Update to the corresponding revision.
 358
 359 2021-08-11  Jakub Jelinek  <jakub@redhat.com>
 360
 361         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 362         llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
 363
 364 2021-08-03  Mosè Giordano  <mose@gnu.org>
 365
 366         PR sanitizer/101111
 367         * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
 368
 369 2021-07-28  Ilya Leoshkevich  <iii@linux.ibm.com>
 370
 371         * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
 372         s390x.
 373
 374 2021-07-20  H.J. Lu  <hjl.tools@gmail.com>
 375
 376         * asan/libtool-version: Bump version.
 377         * tsan/libtool-version: Likewise.
 378
 379 2021-07-20  H.J. Lu  <hjl.tools@gmail.com>
 380
 381         * LOCAL_PATCHES: Update to the corresponding revision.
 382
 383 2021-05-21  Tamar Christina  <tamar.christina@arm.com>
 384
 385         PR sanitizer/100379
 386         * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
 387         llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
 388         * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
 389         * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
 390
 391 2021-05-13  Iain Sandoe  <iain@sandoe.co.uk>
 392
 393         * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
 394
 395 2021-05-13  Iain Sandoe  <iain@sandoe.co.uk>
 396
 397         * sanitizer_common/sanitizer_mac.cpp : Check for the
 398         availability of __builtin_os_log_format before trying to
 399         include a header depending on it.
 400         (OS_LOG_DEFAULT): New.
 401         (os_log_error): Define to a fall-back using an older API.
 402
 403 2021-05-13  Martin Liska  <mliska@suse.cz>
 404
 405         * LOCAL_PATCHES: Update to the corresponding revision.
 406
 407 2021-04-17  Jakub Jelinek  <jakub@redhat.com>
 408
 409         PR sanitizer/100114
 410         * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
 411         llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
 412         and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
 413
 414 2021-03-08  Martin Liska  <mliska@suse.cz>
 415
 416         PR sanitizer/98920
 417         * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
 418         Cherry pick.
 419         (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
 420         * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
 421         * sanitizer_common/sanitizer_common_interceptors.inc
 422         (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
 423         (INIT_REGEX): Likewise.
 424         * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
 425         Likewise.
 426
 427 2021-01-26  Martin Liska  <mliska@suse.cz>
 428
 429         PR sanitizer/98828
 430         * lsan/Makefile.am: Add missing lsan_posix.cpp file.
 431         * lsan/Makefile.in: Likewise.
 432
 433 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 434
 435         * configure: Re-generate.
 436
 437 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 438
 439         PR target/97865
 440         * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
 441         Darwin.
 442         * configure: Regenerate.
 443
 444 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 445
 446         * configure: Regenerate.
 447
 448 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 449
 450         * LOCAL_PATCHES: Add one commit.
 451
 452 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 453
 454         * Makefile.am: Condition Build hwasan directory.
 455         * Makefile.in: Regenerate.
 456         * configure: Regenerate.
 457         * configure.ac: Set HWASAN_SUPPORTED based on target
 458         architecture.
 459         * configure.tgt: Likewise.
 460
 461 2020-11-25  Matthew Malcomson  <matthew.malcomson@arm.com>
 462
 463         * Makefile.am:  Build libhwasan.
 464         * Makefile.in:  Build libhwasan.
 465         * asan/Makefile.in:  Build libhwasan.
 466         * configure:  Build libhwasan.
 467         * configure.ac:  Build libhwasan.
 468         * hwasan/Makefile.am: New file.
 469         * hwasan/Makefile.in: New file.
 470         * hwasan/libtool-version: New file.
 471         * interception/Makefile.in: Build libhwasan.
 472         * libbacktrace/Makefile.in: Build libhwasan.
 473         * libsanitizer.spec.in: Build libhwasan.
 474         * lsan/Makefile.in: Build libhwasan.
 475         * sanitizer_common/Makefile.in: Build libhwasan.
 476         * tsan/Makefile.in: Build libhwasan.
 477         * ubsan/Makefile.in: Build libhwasan.
 478
 479 2020-11-21  Iain Sandoe  <iain@sandoe.co.uk>
 480
 481         * configure.tgt: Allow x86_64 Darwin2x.
 482
 483 2020-11-13  Martin Liska  <mliska@suse.cz>
 484
 485         * LOCAL_PATCHES: Update to the latest commit.
 486
 487 2020-10-19  Martin Liska  <mliska@suse.cz>
 488
 489         * LOCAL_PATCHES: Add one commit.
 490
 491 2020-10-18  Iain Sandoe  <iain@sandoe.co.uk>
 492
 493         * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
 494         macros are defined where the macOS SDK does not contain
 495         them.
 496         (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
 497         Define where needed.
 498
 499 2020-10-16  Martin Liska  <mliska@suse.cz>
 500
 501         * LOCAL_PATCHES: Update revision.
 502
 503 2020-09-21  Ian Lance Taylor  <iant@golang.org>
 504
 505         * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
 506         Define.
 507         (backtrace_syminfo_to_full_callback): Define.
 508         (backtrace_syminfo_to_full_error_callback): Define.
 509
 510 2020-07-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 511
 512         * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
 513         revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
 514
 515 2020-06-09  Martin Liska  <mliska@suse.cz>
 516
 517         * asan/Makefile.am: Replace gnu++11 with gnu++14.
 518         * interception/Makefile.am: Likewise.
 519         * libbacktrace/Makefile.am: Likewise.
 520         * lsan/Makefile.am: Likewise.
 521         * sanitizer_common/Makefile.am: Likewise.
 522         * tsan/Makefile.am: Likewise.
 523         * ubsan/Makefile.am: Likewise.
 524         * asan/Makefile.in: Regenerate.
 525         * interception/Makefile.in: Likewise.
 526         * libbacktrace/Makefile.in: Likewise.
 527         * lsan/Makefile.in: Likewise.
 528         * sanitizer_common/Makefile.in: Likewise.
 529         * tsan/Makefile.in: Likewise.
 530         * ubsan/Makefile.in: Likewise.
 531
 532 2020-06-02  Martin Liska  <mliska@suse.cz>
 533
 534         * LOCAL_PATCHES: Update hash of local patches.
 535
 536 2020-06-02  Martin Liska  <mliska@suse.cz>
 537
 538         * MERGE: Merge from master.
 539
 540 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 541
 542         PR bootstrap/95413
 543         * configure: Regenerated.
 544
 545 2020-05-29  Martin Liska  <mliska@suse.cz>
 546
 547         * HOWTO_MERGE: Do not mention not existing argument.
 548         * README.gcc: Update LLVM repository location.
 549
 550 2020-05-26  Martin Liska  <mliska@suse.cz>
 551
 552         * LOCAL_PATCHES: Use git hash instead of SVN id.
 553         * merge.sh: Use git instead of VCS.  Update paths
 554         relative to upstream git repository.
 555
 556 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         PR bootstrap/95147
 559         * configure: Regenerated.
 560
 561 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 562
 563         * configure: Regenerated.
 564
 565 2020-05-01  Andreas Tobler  <andreast@gcc.gnu.org>
 566
 567         * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
 568
 569 2020-05-01  Andreas Tobler  <andreast@gcc.gnu.org>
 570
 571         * sanitizer_common/Makefile.am: Add
 572         sanitizer_platform_limits_freebsd.cpp.
 573         * sanitizer_common/Makefile.in: Regenerate.
 574
 575 2020-03-01  Iain Sandoe  <iain@sandoe.co.uk>
 576
 577         PR sanitizer/93731
 578         * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
 579         default only for Darwin versions greater than 12 (macOS 10.8).
 580
 581 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 582
 583         * configure.ac: Handle `--with-toolexeclibdir='.
 584         * Makefile.in: Regenerate.
 585         * aclocal.m4: Regenerate.
 586         * configure: Regenerate.
 587         * asan/Makefile.in: Regenerate.
 588         * interception/Makefile.in: Regenerate.
 589         * libbacktrace/Makefile.in: Regenerate.
 590         * lsan/Makefile.in: Regenerate.
 591         * sanitizer_common/Makefile.in: Regenerate.
 592         * tsan/Makefile.in: Regenerate.
 593         * ubsan/Makefile.in: Regenerate.
 594
 595 2019-11-26  Jakub Jelinek  <jakub@redhat.com>
 596
 597         PR sanitizer/92154
 598         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
 599         llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
 600         * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
 601
 602 2019-11-20  Martin Liska  <mliska@suse.cz>
 603
 604         * libtool-version: Remove.
 605         * lsan/libtool-version: Upate comment to not mention libmudflap.
 606         * tsan/libtool-version: Likewise.
 607         * ubsan/libtool-version: Likewise.
 608
 609 2019-11-13  Andreas Schwab  <schwab@suse.de>
 610
 611         * configure.tgt (riscv64-*-linux*): Enable build.
 612
 613 2019-11-07  Martin Liska  <mliska@suse.cz>
 614
 615         * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
 616
 617 2019-11-07  Martin Liska  <mliska@suse.cz>
 618
 619         * merge.sh: Update to use llvm-project git repository.
 620         * all source files: Merge from upstream
 621         82588e05cc32bb30807e480abd4e689b0dee132a.
 622
 623 2019-11-05  Martin Liska  <mliska@suse.cz>
 624
 625         * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
 626         summary for all sanitizers, but we want to have UBSAN without it.
 627
 628 2019-11-05  Martin Liska  <mliska@suse.cz>
 629
 630         * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
 631         LOCAL_PATCHES.
 632         (CheckODRViolationViaPoisoning): Likewise.
 633         (RegisterGlobal): Likewise.
 634         * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
 635         (defined): Likewise.
 636         * asan/asan_mapping.h: Likewise.
 637         * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
 638         * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
 639         * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
 640         * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
 641         * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
 642         * tsan/tsan_rtl_ppc64.S: Likewise.
 643         * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
 644         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
 645         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
 646         (struct CFICheckFailData): Likewise.
 647         (RECOVERABLE): Likewise.
 648         * ubsan/ubsan_platform.h: Likewise.
 649
 650 2019-11-05  Martin Liska  <mliska@suse.cz>
 651
 652         * tsan/Makefile.am: Rename tsan_interceptors.cpp to
 653         tsan_interceptors_posix.
 654         * tsan/Makefile.in: Regenerate.
 655
 656 2019-11-05  Martin Liska  <mliska@suse.cz>
 657
 658         * all source files: Merge from upstream r375507.
 659
 660 2019-10-22  Tamar Christina  <tamar.christina@arm.com>
 661
 662         PR sanitizer/92154
 663         * sanitizer_common/sanitizer_platform_limits_posix.cpp:
 664         Cherry-pick compiler-rt revision r375220.
 665
 666 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 667
 668         * configure: Regenerate.
 669
 670 2019-09-10  Christophe Lyon  <christophe.lyon@st.com>
 671         Mickaël Guêné <mickael.guene@st.com>
 672
 673         * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
 674         unsupported in this configuration.
 675
 676 2019-08-16  Iain Sandoe  <iain@sandoe.co.uk>
 677
 678         * LOCAL_PATCHES: Add r274585.
 679
 680 2019-08-16  Iain Sandoe  <iain@sandoe.co.uk>
 681
 682         * asan/asan_interceptors.h: Reapply r272406.
 683
 684 2019-08-15  Martin Liska  <mliska@suse.cz>
 685
 686         * LOCAL_PATCHES: Add r274540
 687
 688 2019-08-15  Martin Liska  <mliska@suse.cz>
 689
 690         * tsan/tsan_rtl_ppc64.S: Reapply.
 691
 692 2019-08-15  Iain Sandoe  <iain@sandoe.co.uk>
 693
 694         PR bootstrap/91455
 695         * Makefile.in: Regenerated.
 696         * aclocal.m4: Likewise.
 697         * asan/Makefile.in: Likewise.
 698         * configure: Likewise.
 699         * interception/Makefile.in: Likewise.
 700         * libbacktrace/Makefile.in: Likewise.
 701         * lsan/Makefile.in: Likewise.
 702         * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
 703         * sanitizer_common/Makefile.in: Regenerated.
 704         * tsan/Makefile.in: Likewise.
 705         * ubsan/Makefile.in: Likewise.
 706
 707 2019-08-14  Martin Liska  <mliska@suse.cz>
 708
 709         * LOCAL_PATCHES: Refresh based on what was committed.
 710
 711 2019-08-14  Martin Liska  <mliska@suse.cz>
 712
 713         * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
 714         patch from trunk.
 715         (CheckODRViolationViaPoisoning): Likewise.
 716         (RegisterGlobal): Likewise.
 717         * asan/asan_mapping.h: Likewise.
 718         * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
 719         * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
 720         * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
 721         * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
 722         * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
 723         * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
 724         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
 725         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
 726         (struct CFICheckFailData): Likewise.
 727         (RECOVERABLE): Likewise.
 728         * ubsan/ubsan_platform.h: Likewise.
 729
 730 2019-08-14  Martin Liska  <mliska@suse.cz>
 731
 732         PR sanitizer/89832
 733         PR sanitizer/91325
 734         * All source files: Merge from upstream 368656.
 735
 736 2019-06-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 737
 738         * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
 739         compiler-rt revision 363778.
 740
 741 2019-06-18  Iain Sandoe  <iain@sandoe.co.uk>
 742
 743         PR libsanitizer/87880
 744         * asan/asan_interceptors.h:
 745         (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
 746         * asan/Makefile.am (DEFS): Add
 747         ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
 748         * asan/Makefile.in: Regenerated.
 749         * asan/libtool-version: Bump version.
 750
 751 2019-05-27  Segher Boessenkool  <segher@kernel.crashing.org>
 752
 753         PR target/90639
 754         * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
 755
 756 2019-05-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 757
 758         * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
 759         handling.
 760         * configure: Regenerate.
 761
 762 2019-04-08  Martin Liska  <mliska@suse.cz>
 763
 764         * LOCAL_PATCHES: Add revision.
 765
 766 2019-04-08  Martin Liska  <mliska@suse.cz>
 767
 768         PR sanitizer/89941
 769         * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
 770         Reapply patch from r259664.
 771         * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
 772         Likewise.
 773
 774 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 775
 776         PR sanitizer/80953
 777         Merge from LLVM revision 355980
 778         * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
 779         (kAllocatorSize): Likewise.
 780         (DefaultSizeClassMap): Likewise.
 781         * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
 782         (SHADOW_OFFSET): Define for SPARC.
 783         Include asan_mapping_sparc64.h for SPARC 64-bit.
 784         * asan/asan_mapping_sparc64.h: New file.
 785
 786 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 787
 788         PR sanitizer/80953
 789         Merge from LLVM revision 355979
 790         * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
 791         copy Global objects for SPARC with GCC.
 792
 793 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 794
 795         PR sanitizer/80953
 796         Merge from LLVM revision 355978
 797         * sanitizer_common/sanitizer_allocator_primary32.h
 798         (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
 799         SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
 800         (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
 801         (ComputeRegionId): Likewise.
 802         * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
 803         appropriate value for SPARC 64-bit.
 804         * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
 805         Define for SPARC.
 806         (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
 807
 808 2019-03-13  Eric Botcazou  <ebotcazou@adacore.com>
 809
 810         PR sanitizer/80953
 811         Merge from LLVM revision 355965
 812         * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
 813         SPARC/Linux.
 814         (GetPcSpBp): Likewise.
 815         * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
 816         Adjust for SPARC.
 817         * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
 818         Define to 1 for SPARC.
 819         * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
 820         * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
 821         Adjust the PC address for SPARC with GCC.
 822
 823 2019-03-06  Martin Liska  <mliska@suse.cz>
 824
 825         PR sanitizer/88684
 826         * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
 827         (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
 828         * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
 829         Likewise.
 830
 831 2019-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 832
 833         PR sanitizer/89409
 834         * sanitizer_common/sanitizer_linux.cc (internal_readlink):
 835         Cherry-pick compiler-rt r354451.
 836
 837 2019-01-23  Jonny Grant  <jg@jguk.org>
 838
 839         PR sanitizer/89010
 840         * libsanitizer/README.gcc: Update to current https URLs.
 841
 842 2018-12-27  Martin Liska  <mliska@suse.cz>
 843
 844         PR sanitizer/86229
 845         * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
 846         pick rL350085.
 847         * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
 848
 849 2018-11-09  Martin Liska  <mliska@suse.cz>
 850
 851         * LOCAL_PATCHES: Include one local patch.
 852
 853 2018-11-09  Martin Liska  <mliska@suse.cz>
 854
 855         PR sanitizer/87892
 856         * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
 857         1 when CPU_COUNT macro is not defined.
 858
 859 2018-11-08  Bill Seurer  <seurer@linux.vnet.ibm.com>
 860
 861         * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
 862         Disable ASLR for powerpc64 when using sanitizers.
 863
 864 2018-11-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 865
 866         PR sanitizer/80953
 867         * configure.tgt (sparc*-*-solaris2.11*): Enable.
 868         (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
 869
 870 2018-11-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 871
 872         PR sanitizer/80953
 873         * sanitizer_common/sanitizer_internal_defs.h,
 874         sanitizer_common/sanitizer_platform_limits_solaris.h,
 875         sanitizer_common/sanitizer_procmaps_solaris.cc,
 876         sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
 877         revision 346153.
 878         * sanitizer_common/sanitizer_stacktrace.h,
 879         sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
 880         compiler-rt revision 346155.
 881
 882 2018-11-05  Segher Boessenkool  <segher@kernel.crashing.org>
 883
 884         * LOCAL_PATCHES: Add r258525.
 885         * sanitizer_common/sanitizer_stacktrace.cc
 886         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
 887         for PowerPC SYSV ABI.
 888
 889 2018-11-05  Martin Liska  <mliska@suse.cz>
 890
 891         PR sanitizer/87860
 892         * sanitizer_common/sanitizer_linux.cc:  Cherry-pick upstream
 893         r346129.
 894
 895 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 896
 897         PR bootstrap/82856
 898         * Makefile.am: Include multilib.am.
 899         * configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
 900         * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
 901         interception/Makefile.in, libbacktrace/Makefile.in,
 902         lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
 903         ubsan/Makefile.in: Regenerate.
 904
 905 2018-10-31  Martin Liska  <mliska@suse.cz>
 906
 907         * LOCAL_PATCHES: Update to installed revisions.
 908
 909 2018-10-31  Martin Liska  <mliska@suse.cz>
 910
 911         * ubsan/ubsan_platform.h: Add ifndef as we define it with
 912         -DCAN_SANITIZE_UB CFLAGS.
 913
 914 2018-10-31  Martin Liska  <mliska@suse.cz>
 915
 916         * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
 917
 918 2018-10-31  Martin Liska  <mliska@suse.cz>
 919
 920         * LOCAL_PATCHES: Update patch list.
 921         * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
 922         patches from GCC's trunk.
 923         (CheckODRViolationViaPoisoning): Likewise.
 924         (RegisterGlobal): Likewise.
 925         * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
 926         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
 927         * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
 928         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
 929         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
 930         (struct CFICheckFailData): Likewise.
 931         (RECOVERABLE): Likewise.
 932
 933 2018-10-31  Martin Liska  <mliska@suse.cz>
 934
 935         * config.h.in: Regenerate.
 936         * configure: Likewise.
 937         * sanitizer_common/Makefile.am: Include new files, remove old
 938         files.
 939         * sanitizer_common/Makefile.in: Regenerate.
 940         * ubsan/Makefile.am: Include new files, remove old
 941         files.
 942         * ubsan/Makefile.in: Likewise.
 943         * asan/Makefile.am: Include new files.
 944         * asan/Makefile.in: Regenerate.
 945
 946 2018-10-31  Martin Liska  <mliska@suse.cz>
 947
 948         * All source files: Merge from upstream 345033.
 949
 950 2018-10-31  Martin Liska  <mliska@suse.cz>
 951
 952         * HOWTO_MERGE: Enhance documentation.
 953         * merge.sh: Add support for git as well.
 954
 955 2018-08-02  Martin Liska  <mliska@suse.cz>
 956
 957         PR sanitizer/86022
 958         * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
 959         Cherry-pick compiler-rt revision 338606.
 960
 961 2018-08-01  Marek Polacek  <polacek@redhat.com>
 962
 963         PR sanitizer/86759
 964         * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
 965         * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
 966         319180.
 967
 968 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 969
 970         PR target/86560
 971         * asan/asan_interceptors.cc (swapcontext) Cherry-pick
 972         compiler-rt revision 337603.
 973         * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
 974         Likewise.
 975
 976 2018-07-05  Jakub Jelinek  <jakub@redhat.com>
 977
 978         Revert
 979         2018-07-04  Maxim Ostapenko  <m.ostapenko@samsung.com>
 980
 981         PR sanitizer/84250
 982         * Makefile.am: Reorder libs.
 983         * Makefile.in: Regenerate.
 984         * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
 985         libsanitizer_ubsan.la.
 986         * asan/Makefile.in: Regenerate.
 987         * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
 988         * ubsan/Makefile.in: Regenerate.
 989
 990 2018-07-04  Maxim Ostapenko  <m.ostapenko@samsung.com>
 991
 992         PR sanitizer/84250
 993         * Makefile.am: Reorder libs.
 994         * Makefile.in: Regenerate.
 995         * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
 996         libsanitizer_ubsan.la.
 997         * asan/Makefile.in: Regenerate.
 998         * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
 999         * ubsan/Makefile.in: Regenerate.
1000
1001 2018-06-13  Denis Khalikov  <d.khalikov@partner.samsung.com>
1002
1003         PR sanitizer/86090
1004         * configure.ac: Check for lstat and readlink.
1005         * configure, config.h.in: Rebuild.
1006
1007 2018-05-31  Matthias Klose  <doko@ubuntu.com>
1008
1009         PR sanitizer/86012
1010         * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
1011         SIZEOF_STRUCT_USTAT for 32bit sparc.
1012
1013 2018-05-24  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         PR sanitizer/85835
1016         * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
1017         include <sys/ustat.h> for Linux.
1018         (SIZEOF_STRUCT_USTAT): New.
1019         (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
1020
1021 2018-04-26  Hans-Peter Nilsson  <hp@axis.com>
1022
1023         * configure.tgt <mips*-*-linux*>: Enable build, excluding
1024         mips*64*-*-linux*.
1025
1026         * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
1027         take the shortcut to #include <sys/stat.h> for MIPS instead of
1028         the kernel <asm/stat.h>.  Explain why sys/stat.h is misleading
1029         or wrong to get the kernel struct stat.
1030         * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
1031         Correct the value for 32-bit non-android struct_kernel_stat_sz.
1032
1033         * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
1034         && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
1035
1036 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1037
1038         * configure: Regenerated.
1039
1040 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1041
1042         * configure: Regenerated.
1043
1044 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1045
1046         PR jit/85384
1047         * configure: Regenerate.
1048
1049 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
1050
1051         PR sanitizer/85389
1052         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
1053         from 0xa0000000000ULL to ~(uptr)0.
1054
1055 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
1056
1057         PR sanitizer/84761
1058         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
1059         Define if not defined.
1060         (DL_INTERNAL_FUNCTION): Don't define.
1061         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
1062         determine at runtime whether to use regparm(3), stdcall calling
1063         convention for older glibcs or normal calling convention for
1064         newer glibcs for call to _dl_get_tls_static_info.
1065
1066 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
1067
1068         * sanitizer_common/sanitizer_stacktrace.cc
1069         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
1070         for PowerPC SYSV ABI.
1071
1072 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1073
1074         PR target/84148
1075         * configure: Regenerate.
1076
1077 2018-02-05  Martin Liska  <mliska@suse.cz>
1078
1079         * asan/asan_flags.inc: Cherry-pick upstream r323995.
1080         * asan/asan_report.cc (CheckForInvalidPointerPair):
1081         Cherry-pick upstream r323995.
1082
1083 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1084
1085         PR sanitizer/82825
1086         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1087         r324284.
1088
1089 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1090
1091         PR sanitizer/82824
1092         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
1093
1094 2017-12-05  Martin Liska  <mliska@suse.cz>
1095             Jakub Jelinek  <jakub@redhat.com>
1096
1097         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
1098         * asan/asan_descriptions.h: Likewise.
1099         * asan/asan_report.cc: Likewise.
1100         * asan/asan_thread.cc: Likewise.
1101         * asan/asan_thread.h: Likewise.
1102
1103 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1104
1105         * acinclude.m4: Add enable.m4 and cet.m4.
1106         * Makefile.in: Regenerate.
1107         * asan/Makefile.am: Update AM_CXXFLAGS.
1108         * asan/Makefile.in: Regenerate.
1109         * configure: Likewise.
1110         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
1111         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
1112         * interception/Makefile.am: Update AM_CXXFLAGS.
1113         * interception/Makefile.in: Regenerate.
1114         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
1115         * libbacktrace/Makefile.in: Regenerate.
1116         * lsan/Makefile.am: Update AM_CXXFLAGS.
1117         * lsan/Makefile.in: Regenerate.
1118         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
1119         AM_CCASFLAGS.
1120         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
1121         Add _CET_ENDBR macro.
1122         * sanitizer_common/Makefile.in: Regenerate.
1123         * tsan/Makefile.am: Update AM_CXXFLAGS.
1124         * tsan/Makefile.in: Regenerate.
1125         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
1126         * ubsan/Makefile.am: Update AM_CXXFLAGS.
1127         * ubsan/Makefile.in: Regenerate.
1128
1129 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
1130
1131         PR bootstrap/82670
1132         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
1133         and ubsan_signals_standalone.cc.
1134         * ubsan/Makefile.in: Regenerated.
1135
1136 2017-11-05  Tom de Vries  <tom@codesourcery.com>
1137
1138         PR other/82784
1139         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
1140         "do {} while (0)".
1141         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
1142
1143 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
1144
1145         PR sanitizer/82595
1146         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
1147         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
1148         liblsan_preinit.o.
1149         (lsan_files): Remove lsan_preinit.cc.
1150         (liblsan_preinit.o): New rule.
1151         * lsan/Makefile.in: Regenerated.
1152
1153 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
1154
1155         * All source files: Merge from upstream 315899.
1156         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
1157         include/sanitizer/tsan_interface.h.
1158         * asan/libtool-version: Bump the libasan SONAME.
1159         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
1160         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
1161         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
1162         sancov_flags.cc, sanitizer_allocator_checks.cc,
1163         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
1164         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
1165         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
1166         and sanitizer_coverage_mapping_libcdep.cc.
1167         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
1168         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
1169         (ubsan_files): Add ubsan_init_standalone.cc and
1170         ubsan_signals_standalone.cc.
1171         * ubsan/libtool-version: Bump the libubsan SONAME.
1172         * asan/Makefile.in: Regenerate.
1173         * lsan/Makefile.in: Regenerate.
1174         * sanitizer_common/Makefile.in: Regenerate.
1175         * tsan/Makefile.in: Regenerate.
1176         * ubsan/Makefile.in: Regenerate.
1177
1178 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
1179
1180         PR sanitizer/82379
1181         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
1182         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
1183
1184 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
1185
1186         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
1187         Define.
1188
1189 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1190
1191         * include/system/sys/ptrace.h: New file.
1192
1193 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
1194
1195         PR sanitizer/80998
1196         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
1197         * ubsan/ubsan_checks.inc: Likewise.
1198         * ubsan/ubsan_handlers.h: Likewise.
1199
1200 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
1201
1202         PR sanitizer/81066
1203         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
1204         * sanitizer_common/sanitizer_linux.cc: Likewise.
1205         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
1206         * tsan/tsan_platform_linux.cc: Likewise.
1207
1208 2017-04-06  Martin Liska  <mliska@suse.cz>
1209
1210         PR sanitizer/80166
1211         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
1212         Cherry-pick upstream r299036.
1213
1214 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
1215
1216         PR sanitizer/78158
1217         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
1218
1219 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
1220
1221         PR sanitizer/79562
1222         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
1223         upstream r294806.
1224
1225 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
1226
1227         PR sanitizer/79341
1228         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
1229         s390-linux 31-bit.
1230         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1231         r294793.
1232         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
1233         upstream r294790.
1234         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
1235         r294799.
1236
1237 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
1238
1239         PR sanitizer/78663
1240         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
1241         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
1242
1243 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
1244
1245         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
1246
1247 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
1248
1249         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
1250
1251         PR sanitizer/79168
1252         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
1253         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
1254         text.
1255         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
1256         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
1257         * tsan/tsan_ppc_regs.h: Likewise.
1258         * tsan/tsan_rtl_aarch64.S: Likewise.
1259         * tsan/tsan_rtl_mips64.S: Likewise.
1260         * tsan/tsan_rtl_ppc64.S: Likewise.
1261
1262 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1263
1264         PR other/79046
1265         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
1266         instead of cat to get version from BASE-VER file.
1267         * asan/Makefile.am (gcc_version): Likewise.
1268         * ubsan/Makefile.am (gcc_version): Likewise.
1269         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1270         * lsan/Makefile.am (gcc_version): Likewise.
1271         * tsan/Makefile.am (gcc_version): Likewise.
1272         * interception/Makefile.in: Regenerated.
1273         * asan/Makefile.in: Regenerated.
1274         * ubsan/Makefile.in: Regenerated.
1275         * sanitizer_common/Makefile.in: Regenerated.
1276         * lsan/Makefile.in: Regenerated.
1277         * tsan/Makefile.in: Regenerated.
1278
1279 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1280
1281         PR other/79046
1282         * configure.ac: Add GCC_BASE_VER.
1283         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1284         get version from BASE-VER file.
1285         * libbacktrace/Makefile.in: Regenerated.
1286         * interception/Makefile.in: Regenerated.
1287         * asan/Makefile.in: Regenerated.
1288         * ubsan/Makefile.in: Regenerated.
1289         * configure: Regenerated.
1290         * sanitizer_common/Makefile.in: Regenerated.
1291         * lsan/Makefile.in: Regenerated.
1292         * Makefile.in: Regenerated.
1293         * tsan/Makefile.in: Regenerated.
1294
1295 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
1296
1297         PR sanitizer/78992
1298         * sanitizer_common/sanitizer_platform_limits_posix.h
1299         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
1300
1301 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
1302
1303         * LOCAL_PATCHES: Add revision.
1304
1305 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
1306
1307         PR sanitizer/78532
1308         * sanitizer_common/sanitizer_platform_limits_posix.h
1309         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
1310         versions.
1311
1312 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
1313
1314         * LOCAL_PATCHES: Remove r242480.
1315
1316 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1317
1318         * LOCAL_PATCHES: Add revision.
1319
1320 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
1321
1322         PR sanitizer/78267
1323         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
1324         compiler supports blocks extension.
1325
1326 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
1327
1328         * LOCAL_PATCHES: Add revision.
1329
1330 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
1331
1332         PR sanitizer/78294
1333         * tsan/tsan_rtl.cc: Add missing attribute.
1334
1335 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
1336
1337         * LOCAL_PATCHES: New file.
1338
1339 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
1340
1341         PR sanitizer/78307
1342         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1343         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1344         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1345         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1346         function.
1347         (__ubsan_handle_cfi_bad_type_abort): Likewise.
1348         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1349         (__ubsan_handle_cfi_bad_type): Export function.
1350         (__ubsan_handle_cfi_bad_type_abort): Likewise.
1351         * HOWTO_MERGE: Update documentation.
1352
1353 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1354
1355         * configure: Regenerate.
1356
1357 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1358
1359         * asan/asan_globals.cc (RegisterGlobal): Do not call
1360         CheckODRViolationViaPoisoning.
1361         (CheckODRViolationViaPoisoning): Remove.
1362
1363 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1364
1365         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1366         compiled code with GCC when extracting the caller PC for ARM if no
1367         valid frame pointer is available.
1368
1369 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1370
1371         PR sanitizer/63958
1372         Reapply:
1373         2014-10-14  David S. Miller  <davem@davemloft.net>
1374
1375         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1376         Define at __kernel_time_t, as needed for sparc.
1377         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1378         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1379         (__sanitizer): Define struct___old_kernel_stat_sz,
1380         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1381         (__sanitizer_ipc_perm): Adjust for sparc targets.
1382         (__sanitizer_shmid_ds): Likewsie.
1383         (__sanitizer_sigaction): Likewise.
1384         (IOC_SIZE): Likewsie.
1385
1386 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
1387
1388         * All source files: Merge from upstream 285547.
1389         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1390         variable.
1391         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1392         * asan/Makefile.am (asan_files): Add new files.
1393         * asan/Makefile.in: Regenerate.
1394         * ubsan/Makefile.in: Likewise.
1395         * lsan/Makefile.in: Likewise.
1396         * tsan/Makefile.am (tsan_files): Add new files.
1397         * tsan/Makefile.in: Regenerate.
1398         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1399         (EXTRA_libsanitizer_common_la_SOURCES): Define.
1400         (libsanitizer_common_la_LIBADD): Likewise.
1401         (libsanitizer_common_la_DEPENDENCIES): Likewise.
1402         * sanitizer_common/Makefile.in: Regenerate.
1403         * interception/Makefile.in: Likewise.
1404         * libbacktace/Makefile.in: Likewise.
1405         * Makefile.in: Likewise.
1406         * configure: Likewise.
1407         * merge.sh: Handle builtins/assembly.h merging.
1408         * builtins/assembly.h: New file.
1409         * asan/libtool-version: Bump the libasan SONAME.
1410
1411 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
1412
1413         PR sanitizer/77567
1414         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1415
1416 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
1417
1418         PR sanitizer/77396
1419         * asan/asan_globals.cc: Cherry-pick upstream r280657.
1420
1421 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
1422
1423         PR sanitizer/71042
1424         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1425         * tsan/tsan_rtl_aarch64.S: Likewise.
1426
1427 2016-07-23  Alan Modra  <amodra@gmail.com>
1428
1429         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
1430         * configure.ac: Don't substitute OBSTACK_DEFS.
1431         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1432         * tsan/Makefile.am: Likewise.
1433         * configure: Regenerate.
1434         * Makefile.in: Regenerate.
1435         * asan/Makefile.in: Regenerate.
1436         * interception/Makefile.in: Regenerate.
1437         * libbacktrace/Makefile.in: Regenerate.
1438         * lsan/Makefile.in: Regenerate.
1439         * sanitizer_common/Makefile.in: Regenerate.
1440         * tsan/Makefile.in: Regenerate.
1441         * ubsan/Makefile.in: Regenerate.
1442
1443 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
1444
1445         PR sanitizer/71160
1446         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1447         and r269633.
1448
1449 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
1450
1451         PR sanitizer/70624
1452         * asan/asan_mac.cc: Cherry pick upstream r266868.
1453
1454 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
1455
1456         PR sanitizer/68824
1457         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1458         InitializeInterceptors): Cherry pick upstream r258119.
1459
1460 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
1461
1462         * configure.ac: Replace the hard-coded -ldl requirement for
1463         link_sanitizer_common with a configure time check for -ldl.
1464         * configure: Regenerate.
1465
1466 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1467
1468         * include/system/linux/asm/ptrace.h: Move to ...
1469         * include/system/asm/ptrace.h: ... this.
1470
1471 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1472
1473         * include/system/linux/asm/ptrace.h: New header.
1474
1475 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1476
1477         * All source files: Merge from upstream r253555.
1478         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1479         dependences for TSan for aarch64-*-linux* targets.
1480         * tsan/Makefile.am: Add new source files.
1481         * configure: Regenerate.
1482         * tsan/Makefile.in: Likewise.
1483
1484 2015-11-09  Alan Modra  <amodra@gmail.com>
1485
1486         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1487         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1488         interceptors.
1489         * configure.ac: Substitute OBSTACK_DEFS.
1490         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1491         * tsan/Makefile.am: Likewise.
1492         * configure: Regenerate.
1493         * Makefile.in: Regenerate.
1494         * asan/Makefile.in: Regenerate.
1495         * interception/Makefile.in: Regenerate.
1496         * libbacktrace/Makefile.in: Regenerate.
1497         * lsan/Makefile.in: Regenerate.
1498         * sanitizer_common/Makefile.in: Regenerate.
1499         * tsan/Makefile.in: Regenerate.
1500         * ubsan/Makefile.in: Regenerate.
1501
1502 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1503
1504         PR bootstrap/68041
1505         * configure.ac (link_sanitizer_common): Link against librt only if it
1506         contains shm_open, required by sanitizers.
1507         (CXX_ABI_NEEDED): Remove variable.
1508         * configure: Regenerate.
1509         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1510         * ubsan/Makefile.in: Regenerate.
1511
1512 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1513
1514         * HOWTO_MERGE: New file.
1515
1516 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1517
1518         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1519         compiled code with GCC when extracting the caller PC for ARM if no
1520         valid frame pointer is available.
1521
1522 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1523
1524         PR bootstrap/63888
1525         Reapply:
1526         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
1527
1528         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1529         support until it is rewritten upstream.
1530
1531         * c-c++-common/asan/pr63888.c: New test.
1532
1533 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1534
1535         PR sanitizer/63958
1536         Reapply:
1537         2014-10-14  David S. Miller  <davem@davemloft.net>
1538
1539         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1540         Define at __kernel_time_t, as needed for sparc.
1541         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1542         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1543         (__sanitizer): Define struct___old_kernel_stat_sz,
1544         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1545         (__sanitizer_ipc_perm): Adjust for sparc targets.
1546         (__sanitizer_shmid_ds): Likewsie.
1547         (__sanitizer_sigaction): Likewise.
1548         (IOC_SIZE): Likewsie.
1549
1550 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
1551
1552         * All source files: Merge from upstream r250806.
1553         * configure.ac (link_sanitizer_common): Add -lrt flag.
1554         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1555         Set USE_CXX_ABI_FLAG=true for darwin.
1556         * asan/Makefile.am (asan_files): Add new files.
1557         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1558         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1559         * asan/Makefile.in: Regenerate.
1560         * ubsan/Makefile.am (ubsan_files): Add new files.
1561         (DEFS): Add DCAN_SANITIZE_UB=1.
1562         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1563         * ubsan/Makefile.in: Regenerate.
1564         * tsan/Makefile.am (tsan_files): Add new files.
1565         (DEFS): Add DCAN_SANITIZE_UB=0.
1566         * tsan/Makefile.in: Regenerate.
1567         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1568         * sanitizer_common/Makefile.in: Regenerate.
1569         * asan/libtool-version: Bump the libasan SONAME.
1570
1571 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
1572
1573         PR sanitizer/67258
1574         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1575
1576 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
1577
1578         PR sanitizer/63927
1579         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1580         for PowerPC.
1581
1582 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
1583
1584         PR sanitizer/63927
1585         * sanitizer_common/sanitizer_stacktrace.cc
1586         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1587         find the link register at an offset of 16 from the base of the
1588         caller's stack frame.
1589
1590 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
1591
1592         * Makefile.in: Regenerated with automake-1.11.6.
1593         * aclocal.m4: Likewise.
1594         * asan/Makefile.in: Likewise.
1595         * configure: Likewise.
1596         * interception/Makefile.in: Likewise.
1597         * libbacktrace/Makefile.in: Likewise.
1598         * lsan/Makefile.in: Likewise.
1599         * sanitizer_common/Makefile.in: Likewise.
1600         * tsan/Makefile.in: Likewise.
1601         * ubsan/Makefile.in: Likewise.
1602
1603 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
1604
1605         PR sanitizer/64839
1606         * sanitizer_common/sanitizer_platform.h: Cherry pick
1607         upstream r234470.
1608         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1609         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1610         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1611         * Makefile.in: Regenerate.
1612         * asan/Makefile.in: Regenerate.
1613         * config.h.in: Regenerate.
1614         * configure: Regenerate.
1615         * interception/Makefile.in: Regenerate.
1616         * libbacktrace/Makefile.in: Regenerate.
1617         * lsan/Makefile.in: Regenerate.
1618         * sanitizer_common/Makefile.in: Regenerate.
1619         * tsan/Makefile.in: Regenerate.
1620         * ubsan/Makefile.in: Regenerate.
1621
1622
1623 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
1624
1625         PR sanitizer/59009
1626         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1627         upstream r230324.
1628         * sanitizer_common/sanitizer_platform.h: Likewise.
1629         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1630
1631 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1632
1633         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1634         upstream 224508 and 224755.
1635
1636 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
1637
1638         PR sanitizer/63958
1639         Reapply:
1640         2014-10-14  David S. Miller  <davem@davemloft.net>
1641
1642         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1643         Define at __kernel_time_t, as needed for sparc.
1644         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1645         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1646         (__sanitizer): Define struct___old_kernel_stat_sz,
1647         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1648         (__sanitizer_ipc_perm): Adjust for sparc targets.
1649         (__sanitizer_shmid_ds): Likewsie.
1650         (__sanitizer_sigaction): Likewise.
1651         (IOC_SIZE): Likewsie.
1652
1653 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
1654
1655         * configure.tgt: Enable build on powerpc*le-*-linux.
1656
1657 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
1658
1659         PR bootstrap/63888
1660         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1661         support until it is rewritten upstream.
1662
1663 2015-01-26  Matthias Klose  <doko@ubuntu.com>
1664
1665         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1666         * configure: Regenerate.
1667
1668 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1669
1670         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1671         * configure: Regenerate.
1672         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1673
1674 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1675
1676         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1677         * configure: Regenerate.
1678         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1679         (libtsan_la_DEPENDENCIES): Likewise.
1680         * Makefile.in: Regenerate.
1681         * asan/Makefile.in: Regenerate.
1682         * interception/Makefile.in: Regenerate.
1683         * libbacktrace/Makefile.in: Regenerate.
1684         * lsan/Makefile.in: Regenerate.
1685         * sanitizer_common/Makefile.in: Regenerate.
1686         * tsan/Makefile.in: Regenerate.
1687         * ubsan/Makefile.in: Regenerate.
1688
1689 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
1690
1691         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1692
1693 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
1694
1695         PR sanitizer/64435
1696         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1697         upstream r226637.
1698         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1699         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1700
1701 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
1702
1703         PR sanitizer/64632
1704         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1705
1706 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
1707
1708         PR sanitizer/64435
1709         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1710         upstream r223925.
1711
1712 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
1713
1714         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1715         upstream r224518 and r224519.
1716         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1717         r224834.
1718
1719 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
1720
1721         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1722         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1723         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1724         upstream r224308.
1725
1726 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
1727
1728         PR bootstrap/63784
1729         * configure: Regenerated.
1730
1731 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
1732
1733         PR target/61137
1734         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1735         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1736
1737 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
1738
1739         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1740         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1741         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1742         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1743         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1744         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1745         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1746         * sanitizer_common/Makefile.in: Regenerate.
1747         * asan/Makefile.in: Ditto.
1748         * lsan/Makefile.in: Ditto.
1749         * interception/Makefile.in: Ditto.
1750         * tsan/Makefile.in: Ditto.
1751         * libbacktrace/Makefile.in: Ditto.
1752         * ubsan/Makefile.in: Ditto.
1753
1754 2014-11-13  Kostya Serebryany  <kcc@google.com>
1755
1756         * All source files: Merge from upstream r221802.
1757         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1758         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1759         with 'start' to follow the new interface.
1760         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1761         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1762         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1763         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1764         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1765         files.
1766         (AM_CXXFLAGS): Added -std=c++11.
1767         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1768         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1769         * asan/Makefile.in: Regenerate.
1770         * interception/Makefile.in: Regenerate.
1771         * libbacktrace/Makefile.in: Regenerate.
1772         * lsan/Makefile.in: Regenerate.
1773         * sanitizer_common/Makefile.in: Regenerate.
1774         * tsan/Makefile.in: Regenerate.
1775         * ubsan/Makefile.in: Regenerate.
1776
1777 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1778
1779         PR target/63610
1780         * configure: Regenerate.
1781
1782 2014-10-16  Martin Liska  <mliska@suse.cz>
1783
1784         * asan/Makefile.am: IPA ICF pass is disabled.
1785         * asan/Makefile.in: Likewise.
1786
1787 2014-10-14  David S. Miller  <davem@davemloft.net>
1788
1789         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1790         Define at __kernel_time_t, as needed for sparc.
1791         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1792         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1793         (__sanitizer): Define struct___old_kernel_stat_sz,
1794         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1795         (__sanitizer_ipc_perm): Adjust for sparc targets.
1796         (__sanitizer_shmid_ds): Likewsie.
1797         (__sanitizer_sigaction): Likewsie.
1798         (IOC_SIZE): Likewsie.
1799
1800 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
1801
1802         * ubsan/Makefile.am (DEFS): Add -DPIC.
1803         * ubsan/Makefile.in: Regenerated.
1804
1805 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
1806
1807         * configure.tgt: Enable build on aarch64*-linux.
1808
1809 2014-09-19  Kostya Serebryany  <kcc@google.com>
1810
1811         * All source files: Merge from upstream r218156.
1812         * asan/Makefile.am (asan_files): Added new files.
1813         * asan/Makefile.in: Regenerate.
1814         * ubsan/Makefile.am (ubsan_files): Added new files.
1815         * ubsan/Makefile.in: Regenerate.
1816         * tsan/Makefile.am (tsan_files): Added new files.
1817         * tsan/Makefile.in: Regenerate.
1818         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1819         files.
1820         * sanitizer_common/Makefile.in: Regenerate.
1821         * asan/libtool-version: Bump the libasan SONAME.
1822
1823 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
1824
1825         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1826         upstream r215485, r217389, r217391 and r217400.
1827
1828 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
1829
1830         * sanitizer_common/sanitizer_common_interceptors.inc:
1831         Cherry pick upstream r211008.
1832
1833 2014-06-11  Richard Biener  <rguenther@suse.de>
1834
1835         * asan/asan_linux.cc: Cherry pick upstream r210012.
1836
1837 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
1838
1839         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1840         r209879.
1841         * sanitizer_common/sanitizer_common.h: Likewise.
1842         * asan/asan_mapping.h: Likewise.
1843         * asan/asan_linux.cc: Likewise.
1844         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1845         * sanitizer_common/sanitizer_allocator.h: Likewise.
1846
1847 2014-05-23  Marek Polacek  <polacek@redhat.com>
1848
1849         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1850         floating-point types.
1851
1852 2014-05-22  Kostya Serebryany  <kcc@google.com>
1853
1854         * All source files: Merge from upstream r209283.
1855         * asan/Makefile.am (asan_files): Added new files.
1856         * asan/Makefile.in: Regenerate.
1857         * tsan/Makefile.am (tsan_files): Added new files.
1858         * tsan/Makefile.in: Regenerate.
1859         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1860         files.
1861         * sanitizer_common/Makefile.in: Regenerate.
1862
1863 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
1864
1865         PR sanitizer/61100
1866         * Makefile.am (nodist_saninclude_HEADERS): Install
1867         public headers.
1868         * Makefile.in: Regenerate.
1869
1870 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1871
1872         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1873         Add ../../libbacktrace/sort.c.
1874         * libbacktrace/Makefile.in: Regenerate.
1875         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1876
1877 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
1878
1879         * configure.tgt: Unsupported for little endian PowerPC for now.
1880
1881 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
1882
1883         PR sanitizer/60055
1884         * tsan/tsan_flags.cc (__tsan_default_options): Add
1885         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
1886         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1887
1888         PR sanitizer/60038
1889         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1890         sanitizer_atomic.h and unistd.h.
1891         (kThreadDescriptorSize): Made static, remove initializer and const,
1892         change type to atomic_uintptr_t.
1893         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1894         query glibc version, compute kThreadDescriptorSize depending on
1895         glibc version minor number.
1896         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1897         kThreadDescriptorSize directly.
1898
1899 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
1900             Jakub Jelinek  <jakub@redhat.com>
1901
1902         PR sanitizer/57316
1903         * configure.ac: Check for missing syscalls.
1904         * Makefile.am: Likewise.
1905         * configure: Regenerate.
1906         * Makefile.in: Regenerate.
1907
1908 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
1909
1910         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1911         (LibbacktraceSymbolizer::Demangle): New declaration.
1912         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1913         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1914         method if possible.
1915         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1916         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1917         (struct CplusV3DemangleData): New type.
1918         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1919         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1920         SymbolizeDataCallback): Use CplusV3Demangle.
1921         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1922         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1923         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1924         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1925         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1926         cplus_demangle_init_info, cplus_demangle_mangled_name,
1927         cplus_demangle_operators, cplus_demangle_print,
1928         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1929         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1930         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1931         Define.
1932         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1933         (memcmp, strncmp): Redefine.
1934         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1935         ../../libiberty/cp-demangle.c.
1936         * libbacktrace/bridge.cc (__asan_internal_memcmp,
1937         __asan_internal_strncmp): New functions.
1938         * sanitizer_common/Makefile.in: Regenerated.
1939         * libbacktrace/Makefile.in: Regenerated.
1940         * configure: Regenerated.
1941         * configure.ac: Regenerated.
1942         * config.h.in: Regenerated.
1943
1944         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1945         -isystem $(top_srcdir)/include/system.
1946         * sanitizer_common/Makefile.in: Regenerated.
1947         * include/system/linux/aio_abi.h: New header.
1948         * include/system/linux/mroute.h: New header.
1949         * include/system/linux/mroute6.h: New header.
1950         * include/system/linux/perf_event.h: New header.
1951         * include/system/linux/types.h: New header.
1952
1953         PR sanitizer/59136
1954         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1955         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1956         and -I/-include flags.
1957         * lsan/Makefile.am (liblsan_la_LIBADD): Add
1958         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1959         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1960         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1961         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1962         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1963         libbacktrace.
1964         * README.gcc: Document that also lsan and ubsan are
1965         maintained in compiler-rt upstream.
1966         * libbacktrace/Makefile.am: New file.
1967         * libbacktrace/backtrace-rename.h: New file.
1968         * libbacktrace/backtrace-supported.h.in: New file.
1969         * libbacktrace/bridge.cc: New file.
1970         * configure.ac: Add tests needed for libbacktrace build
1971         within libsanitizer.
1972         * sanitizer_common/Makefile.in: Regenerated.
1973         * lsan/Makefile.in: Regenerated.
1974         * tsan/Makefile.in: Regenerated.
1975         * ubsan/Makefile.in: Regenerated.
1976         * libbacktrace/Makefile.in: Generated.
1977         * config.h.in: Regenerated.
1978         * configure: Regenerated.
1979         * Makefile.in: Regenerated.
1980         * interception/Makefile.in: Regenerated.
1981         * asan/Makefile.in: Regenerated.
1982         * aclocal.m4: Regenerated.
1983
1984 2013-12-19  Kostya Serebryany  <kcc@google.com>
1985
1986         * sanitizer_common/sanitizer_platform_limits_posix.cc:
1987         workaround for missing definition of EOWNERDEAD, backport
1988         from upstream r196779.
1989
1990 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
1991
1992         * sanitizer_common/sanitizer_platform_limits_posix.h
1993         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1994         (__sanitizer_clock_t): Use long long for x32.
1995
1996 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1999         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
2000         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
2001
2002 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
2003
2004         * configure.ac (link_sanitizer_common): Add -lm.
2005         * configure: Regenerated.
2006
2007 2013-12-05  Kostya Serebryany  <kcc@google.com>
2008
2009         * All source files: Merge from upstream r196489.
2010         * merge.sh: Add *.S to the list of merged files.
2011
2012 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
2013
2014         PR sanitizer/59368
2015         * Makefile.am (gcc_version): Added gcc_version.
2016         * Makefile.in: Regenerate.
2017
2018 2013-12-05  Kostya Serebryany  <kcc@google.com>
2019
2020         * All source files: Merge from upstream r196090.
2021         * tsan/Makefile.am (tsan_files): Added new files.
2022         * tsan/Makefile.in: Regenerate.
2023         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
2024         * sanitizer_common/Makefile.in: Regenerate.
2025         * lsan/Makefile.am (lsan_files): Added new files.
2026         * lsan/Makefile.in: Regenerate.
2027
2028 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
2029             Yury Gribov  <y.gribov@samsung.com>
2030
2031         PR sanitizer/59063
2032         * libsanitizer.spec.in: Add spec file to hold link flags for
2033         various sanitizer libs.
2034         * configure.ac: Check whether clock_* routines come from librt.
2035         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
2036         configure.ac.
2037         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
2038         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
2039         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
2040         * asan/Makefile.in: Regenerate.
2041         * interception/Makefile.in: Regenerate.
2042         * lsan/Makefile.in: Regenerate.
2043         * sanitizer_common/Makefile.in: Regenerate.
2044         * tsan/Makefile.in: Regenerate.
2045         * ubsan/Makefile.in: Regenerate.
2046         * Makefile.in: Regenerate.
2047         * configure: Regenerate.
2048
2049 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
2050             Yury Gribov  <y.gribov@samsung.com>
2051
2052         PR sanitizer/59106
2053         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
2054         don't need it.
2055         * ubsan/Makefile.in: Regenerated.
2056
2057 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
2058
2059         PR sanitizer/59061
2060         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
2061         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
2062         * configure: Regenerated.
2063         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
2064         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
2065         * lsan/Makefile.in: Regenerated.
2066
2067 2013-11-22  Mike Stump  <mikestump@comcast.net>
2068
2069         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
2070         change from upstream to fix build.
2071
2072 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
2073
2074         PR sanitizer/59106
2075         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
2076         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2077         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
2078         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
2079         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
2080         * asan/Makefile.in: Regenerate.
2081         * interception/Makefile.in: Regenerate.
2082         * tsan/Makefile.in: Regenerate.
2083         * lsan/Makefile.in: Regenerate.
2084         * sanitizer_common/Makefile.in: Regenerate.
2085
2086 2013-11-15  Kostya Serebryany  <kcc@google.com>
2087
2088         PR sanitizer/58994
2089         Backport from upstream revision 194573
2090         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
2091         back to the original functions in the common libsanitizer
2092         interceptors and the __cxa_atexit() interceptor on Darwin.
2093
2094 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
2095
2096         PR sanitizer/59009
2097         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
2098         ifdef out more source.
2099
2100 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
2101
2102         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
2103         ifdef out almost the whole source.
2104         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
2105
2106 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2107
2108         PR sanitizer/59018
2109         * sanitizer_common/sanitizer_platform_limits_posix.cc
2110         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
2111         defined.
2112
2113 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2114
2115         PR sanitizer/59018
2116         * sanitizer_common/sanitizer_platform_limits_linux.cc
2117         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
2118         defined.
2119         * sanitizer_common/sanitizer_platform_limits_posix.h
2120         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
2121         defined.
2122         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
2123         is defined.
2124         (__sanitizer___kernel_gid_t): Likewise.
2125         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
2126         is defined.
2127
2128 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2129
2130         PR sanitizer/59018
2131         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
2132         2 64-bit integers to save and restore fn and arg.  Properly load
2133         newtls/child_tidptr into r8/r10.
2134
2135 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
2136
2137         PR sanitizer/59018
2138         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
2139         internal_munmap, internal_open, internal_read, internal_write,
2140         internal_stat, internal_lstat, internal_fstat, internal_readlink,
2141         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
2142         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
2143         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
2144
2145 2013-11-04  Kostya Serebryany  <kcc@google.com>
2146
2147         * All source files: Merge from upstream r191666.
2148         * merge.sh: Added lsan.
2149         * configure.ac (AC_CONFIG_FILES): Added lsan.
2150         * Makefile.am (SUBDIRS): Added lsan.
2151         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
2152         * asan/Makefile.am (asan_files): Added new files.
2153         (libasan_la_LIBADD): Added a dependency on lsan.
2154         * lsan/Makefile.am: New file.
2155         * asan/Makefile.in: Regenerate.
2156         * lsan/Makefile.in: Regenerate.
2157         * Makefile.in: Regenerate.
2158         * configure: Regenerate.
2159         * sanitizer_common/Makefile.in: Regenerate.
2160
2161 2013-09-20  Alan Modra  <amodra@gmail.com>
2162
2163         * configure: Regenerate.
2164
2165 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
2166
2167         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
2168         libinterception.la for Darwin.
2169         * ubsan/Makefile.in: Regenerate.
2170
2171 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
2172
2173         * Makefile.am (SUBDIRS): Add ubsan.
2174         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
2175         * merge.sh: Merge ubsan.
2176         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
2177         * sanitizer_common/sanitizer_printf.cc: Likewise.
2178         * sanitizer_common/sanitizer_common.h: Likewise.
2179         * ubsan: New directory. Import ubsan runtime from llvm.
2180
2181 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
2182
2183         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
2184         Cherry pick upstream r182922.
2185
2186 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
2187
2188         * configure.tgt: Add ARM pattern.
2189
2190 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
2191
2192         PR other/43620
2193         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2194         * Makefile.in: Regenerated.
2195         * asan/Makefile.in: Regenerated.
2196         * interception/Makefile.in: Regenerated.
2197         * sanitizer_common/Makefile.in: Regenerated.
2198         * tsan/Makefile.in: Regenerated.
2199
2200 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
2201
2202         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
2203         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
2204         0x4fffffffffULL.
2205
2206 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
2207
2208         PR sanitizer/56393
2209         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
2210         libasan_preinit.o.
2211         (libasan_preinit.o): Depend on asan_preinit.o.
2212         * asan/Makefile.in: Regenerated.
2213         * asan/asan_preinit.cc: New file, synced from upstream.
2214         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
2215
2216 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
2217
2218         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
2219         dynamic/asan_interceptors_dynamic.cc.
2220         * asan/Makefile.in: Regenerated.
2221         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
2222
2223 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
2224
2225         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
2226         defined.  Add used attribute.
2227
2228 2013-02-21  Kostya Serebryany  <kcc@google.com>
2229
2230         * All source files: Merge from upstream r175733.
2231         * sanitizer_common/Makefile.am: Added a new file.
2232         * sanitizer_common/Makefile.in: Regenerated.
2233
2234 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2235
2236         PR bootstrap/56327
2237         * interception/interception.h (OFF_T): Merged from upstream
2238         r175140.
2239
2240 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
2241
2242         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
2243
2244 2013-02-13  Kostya Serebryany  <kcc@google.com>
2245
2246         PR sanitizer/56128
2247         * All source files: Merge from upstream r175049.
2248         * interception/Makefile.am: added include path.
2249         * interception/Makefile.in: Regenerated.
2250
2251 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
2252
2253         * configure.tgt: Disable build on darwin9 and earlier.
2254
2255 2013-01-23  Kostya Serebryany  <kcc@google.com>
2256
2257         PR sanitizer/55989
2258         * All source files: Merge from upstream r173241.
2259         * merge.sh: Support merging .inc files.
2260
2261 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
2262
2263         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
2264         -Wno-c99-extensions.
2265         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2266         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
2267         * sanitizer_common/Makefile.in: Regenerated.
2268         * interception/Makefile.in: Regenerated.
2269         * asan/Makefile.in: Regenerated.
2270
2271 2013-01-10  Wei Mi  <wmi@google.com>
2272
2273         PR sanitizer/55488
2274         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
2275         * tsan/Makefile.in: Regenerated.
2276         * tsan/tsan_rtl.h: Enable HACKY_CALL.
2277
2278 2013-01-10  Kostya Serebryany  <kcc@google.com>
2279
2280         * All source files: Merge from upstream r171973.
2281         * sanitizer_common/Makefile.am: Added new files.
2282         * asan/Makefile.am: Likewise.
2283         * tsan/Makefile.am: Likewise.
2284         * sanitizer_common/Makefile.in: Regenerated.
2285         * asan/Makefile.in: Likewise.
2286         * tsan/Makefile.in: Likewise.
2287
2288 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2289
2290         * asan/Makefile.am (libasan_la_LIBADD): Replace
2291         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
2292         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2293         * Makefile.in: Regenerated.
2294         * configure: Likewise.
2295         * asan/Makefile.in: Likewise.
2296         * interception/Makefile.in: Likewise.
2297         * sanitizer_common/Makefile.in: Likewise.
2298         * tsan/Makefile.in: Likewise.
2299
2300 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2301
2302         * Makefile.am (AM_MAKEFLAGS): Restored.
2303         * interception/Makefile.am: Likewise.
2304         * sanitizer_common/Makefile.am: Likewise.
2305         * tsan/Makefile.am: Likewise.
2306         * Makefile.in: Regenerated.
2307         * asan/Makefile.in: Likewise.
2308         * interception/Makefile.in: Likewise.
2309         * sanitizer_common/Makefile.in: Likewise.
2310         * tsan/Makefile.in: Likewise.
2311
2312 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2313
2314         * Makefile.am (MAKEOVERRIDES): Restored.
2315         * asan/Makefile.am: Likewise.
2316         * interception/Makefile.am: Likewise.
2317         * sanitizer_common/Makefile.am: Likewise.
2318         * tsan/Makefile.am: Likewise.
2319         * Makefile.in: Regenerated.
2320         * asan/Makefile.in: Likewise.
2321         * interception/Makefile.in: Likewise.
2322         * sanitizer_common/Makefile.in: Likewise.
2323         * tsan/Makefile.in: Likewise.
2324
2325 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2326
2327         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
2328         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2329         * Makefile.in: Regenerated.
2330         * configure: Likewise.
2331         * asan/Makefile.in: Likewise.
2332         * interception/Makefile.in: Likewise.
2333         * sanitizer_common/Makefile.in: Likewise.
2334         * tsan/Makefile.in: Likewise.
2335
2336 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2337
2338         * Makefile.am (AM_MAKEFLAGS): Removed.
2339         (MAKEOVERRIDES): Likewise.
2340         * asan/Makefile.am: Likewise.
2341         * interception/Makefile.am: Likewise.
2342         * sanitizer_common/Makefile.am: Likewise.
2343         * tsan/Makefile.am: Likewise.
2344         * Makefile.in: Regenerated.
2345         * asan/Makefile.in: Likewise.
2346         * interception/Makefile.in: Likewise.
2347         * sanitizer_common/Makefile.in: Likewise.
2348         * tsan/Makefile.in: Likewise.
2349
2350 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
2351
2352         PR sanitizer/55533
2353         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2354         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2355         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2356         (AM_MAKEFLAGS): Remove CC and CXX.
2357         * interception/Makefile.am: Likewise.
2358         * sanitizer_common/Makefile.am: Likewise.
2359         * tsan/Makefile.am: Likewise.
2360         * Makefile.in: Regenerated.
2361         * aclocal.m4: Likewise.
2362         * configure: Likewise.
2363         * asan/Makefile.in: Likewise.
2364         * interception/Makefile.in: Likewise.
2365         * sanitizer_common/Makefile.in: Likewise.
2366         * tsan/Makefile.in: Likewise.
2367
2368 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
2369
2370         * configure.tgt: Enable build on powerpc*-linux.
2371
2372 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
2373
2374         PR 55599/sanitizer
2375         * configure.ac: Set enable_static=no on darwin.
2376         * configure: Regenerated.
2377
2378 2012-12-06  Kostya Serebryany  <kcc@google.com>
2379
2380         * All files: Merge from upstream r169392.
2381
2382 2012-12-05  Kostya Serebryany  <kcc@google.com>
2383
2384         * All files: Merge from upstream r169371.
2385
2386 2012-12-04  Kostya Serebryany  <kcc@google.com>
2387             Jack Howarth  <howarth@bromo.med.uc.edu>
2388
2389         PR 55521/sanitizer
2390         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2391         * Makefile.am: Don't build interception subdir when
2392         USING_MAC_INTERPOSE defined.
2393         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2394         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2395         Compile asan_interceptors_dynamic.cc but not libinterception
2396         when USING_MAC_INTERPOSE defined.
2397         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2398         * configure: Regenerated.
2399         * Makefile.in: Likewise.
2400         * asan/Makefile.in: Likewise.
2401         * interception/Makefile.in: Likewise.
2402         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2403         * asan/asan_mac.cc: Likewise.
2404         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2405         and use MISSING_BLOCKS_SUPPORT.
2406         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2407         * interception/mach_override/LICENSE.txt: Remove unused file.
2408         * interception/mach_override/mach_override.c: Likewise.
2409         * interception/mach_override/mach_override.h: Likewise.
2410         * interception/mach_override: Remove unused directory.
2411
2412 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
2413
2414         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2415         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2416         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2417         files.
2418         (AM_MAKEFLAGS): Restore CC and CXX.
2419         * interception/Makefile.am: Likewise.
2420         * sanitizer_common/Makefile.am: Likewise.
2421         * tsan/Makefile.am: Likewise.
2422         * Makefile.in: Regenerated.
2423         * aclocal.m4: Likewise.
2424         * configure: Likewise.
2425         * asan/Makefile.in: Likewise.
2426         * interception/Makefile.in: Likewise.
2427         * sanitizer_common/Makefile.in: Likewise.
2428         * tsan/Makefile.in: Likewise.
2429
2430 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
2431
2432         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2433         * configure.ac (ACX_NONCANONICAL_TARGET): New.
2434         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2435         files.
2436         (AM_MAKEFLAGS): Remove CC and CXX.
2437         * interception/Makefile.am: Likewise.
2438         * sanitizer_common/Makefile.am: Likewise.
2439         * tsan/Makefile.am: Likewise.
2440         * Makefile.in: Regenerated.
2441         * aclocal.m4: Likewise.
2442         * configure: Likewise.
2443         * asan/Makefile.in: Likewise.
2444         * interception/Makefile.in: Likewise.
2445         * sanitizer_common/Makefile.in: Likewise.
2446         * tsan/Makefile.in: Likewise.
2447
2448 2012-11-27  Kostya Serebryany  <kcc@google.com>
2449
2450         * All files: Merge from upstream r168699.
2451
2452 2012-11-24  Kostya Serebryany  <kcc@google.com>
2453             Jack Howarth  <howarth@bromo.med.uc.edu>
2454
2455         * interception/mach_override/mach_override.c: Migrate from llvm.
2456         * interception/mach_override/mach_override.h: Likewise.
2457         * interception/mach_override/LICENSE.txt: Likewise.
2458         * configure.tgt: Add darwin to supported targets.
2459         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2460         * interception/Makefile.am: Compile mach_override.c when
2461         USING_MACH_OVERRIDE defined.
2462         * configure: Regenerated.
2463         * interception/Makefile.in: Likewise.
2464
2465 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
2466
2467         PR sanitizer/55450
2468         * tsan/Makefile.am (gcc_version): New.
2469         * tsan/Makefile.in: Regenerated.
2470
2471 2012-11-23  Kostya Serebryany  <kcc@google.com>
2472
2473         * merge.sh: Support tsan, support added/removed files.
2474         * tsan/Makefile.am: Remove tsan_printf.cc.
2475         * tsan/Makefile.in: Regenerated.
2476         * other files: Merge from upstream r168514.
2477
2478 2012-11-23  Kostya Serebryany  <kcc@google.com>
2479
2480         * merge.sh: New file.
2481
2482 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
2483
2484         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2485         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2486         automake conditional instead of !MULTISUBDIR32.
2487         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2488         for 64-bit multilib.
2489         * configure.ac: Check for void * size, source in configure.tgt,
2490         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2491         * configure: Regenerated.
2492         * Makefile.in: Regenerated.
2493         * tsan/Makefile.in: Regenerated.
2494
2495 2012-11-22  Wei Mi  <wmi@google.com>
2496
2497         * tsan: New directory. Import tsan runtime from llvm.
2498         * configure.ac: Add 64 bits tsan build.
2499         * Makefile.am: Likewise.
2500         * configure: Regenerated.
2501         * Makefile.in: Likewise.
2502
2503 2012-11-21  Kostya Serebryany  <kcc@google.com>
2504
2505         * README.gcc: Extend the README.gcc with mode details.
2506
2507 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
2508
2509         * sanitizer_common/sanitizer_linux.cc
2510         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2511         (internal_mmap): Use it.
2512         (internal_filesize): Likewise.
2513
2514 2012-11-16  Tom Tromey  <tromey@redhat.com>
2515
2516         * configure.ac: Invoke AM_MAINTAINER_MODE.
2517         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2518         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2519
2520 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
2521
2522         PR other/55333
2523         * include/sanitizer/common_interface_defs.h (uhwptr): New type
2524         for hardware pointer.
2525         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2526         Replace uptr with uhwptr for stack unwind.
2527
2528 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
2529
2530         * configure.tgt: Enable build on sparc linux.
2531
2532 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
2533
2534         * configure.ac: Properly set MULTISUBDIR.
2535         * asan/Makefile.am (gcc_version): New.
2536         * interception/Makefile.am (gcc_version): Likewise.
2537         * sanitizer_common/Makefile.am (gcc_version): Likewise.
2538         * configure: Regenerated.
2539         * asan/Makefile.in: Likewise.
2540         * interception/Makefile.in: Likewise.
2541         * sanitizer_common/Makefile.in: Likewise.
2542
2543 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
2544
2545         PR other/55291
2546         * configure.ac (--enable-version-specific-runtime-libs): New option.
2547         (AC_CANONICAL_SYSTEM): New.
2548         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2549         (toolexecdir): Support multilib.
2550         (toolexeclibdir): Likewise.
2551         (multilib_arg): New.
2552         * Makefile.in: Regenerated.
2553         * aclocal.m4: Likewise.
2554         * configure: Likewise.
2555         * asan/Makefile.in: Likewise.
2556         * interception/Makefile.in: Likewise.
2557         * sanitizer_common/Makefile.in: Likewise.
2558
2559 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
2560
2561         PR other/55292
2562         Backport from upstream revision 167883
2563         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2564         __x86_64__ instead of __WORDSIZE.
2565         (internal_filesize): Likwise.
2566
2567 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
2568
2569         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2570         * Makefile.in: Regenerated.
2571         * configure: Likewise.
2572
2573 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
2574
2575         PR other/55304
2576         * acinclude.m4: New file.
2577         * Makefile.am (ACLOCAL_AMFLAGS): New.
2578         * configure.ac (AC_PREREQ): Set to 2.64.
2579         (AC_CONFIG_AUX_DIR): Set to "..".
2580         * Makefile.in: Regenerated.
2581         * aclocal.m4: Likewise.
2582         * configure: Likewise.
2583         * asan/Makefile.in: Likewise.
2584         * interception/Makefile.in: Likewise.
2585         * sanitizer_common/Makefile.in: Likewise.
2586
2587         * config.guess: Removed.
2588         * config.sub: Likewise.
2589         * depcomp: Likewise.
2590         * install-sh: Likewise.
2591         * ltmain.sh: Likewise.
2592         * missing: Likewise.
2593
2594 2012-11-13  Richard Henderson  <rth@redhat.com>
2595
2596         * configure.tgt: New file.
2597
2598 2012-11-12  David S. Miller  <davem@davemloft.net>
2599
2600         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2601
2602 2012-10-29  Wei Mi  <wmi@google.com>
2603
2604         Initial checkin: migrate asan runtime from llvm.