libsanitizer/ChangeLog

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