libsanitizer/ChangeLog

   1 2018-05-24  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR sanitizer/85835
   4         * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
   5         include <sys/ustat.h> for Linux.
   6         (SIZEOF_STRUCT_USTAT): New.
   7         (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
   8
   9 2018-04-26  Hans-Peter Nilsson  <hp@axis.com>
  10
  11         * configure.tgt <mips*-*-linux*>: Enable build, excluding
  12         mips*64*-*-linux*.
  13
  14         * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
  15         take the shortcut to #include <sys/stat.h> for MIPS instead of
  16         the kernel <asm/stat.h>.  Explain why sys/stat.h is misleading
  17         or wrong to get the kernel struct stat.
  18         * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
  19         Correct the value for 32-bit non-android struct_kernel_stat_sz.
  20
  21         * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
  22         && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
  23
  24 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         * configure: Regenerated.
  27
  28 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  29
  30         * configure: Regenerated.
  31
  32 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  33
  34         PR jit/85384
  35         * configure: Regenerate.
  36
  37 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
  38
  39         PR sanitizer/85389
  40         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
  41         from 0xa0000000000ULL to ~(uptr)0.
  42
  43 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
  44
  45         PR sanitizer/84761
  46         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
  47         Define if not defined.
  48         (DL_INTERNAL_FUNCTION): Don't define.
  49         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
  50         determine at runtime whether to use regparm(3), stdcall calling
  51         convention for older glibcs or normal calling convention for
  52         newer glibcs for call to _dl_get_tls_static_info.
  53
  54 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
  55
  56         * sanitizer_common/sanitizer_stacktrace.cc
  57         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
  58         for PowerPC SYSV ABI.
  59
  60 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  61
  62         PR target/84148
  63         * configure: Regenerate.
  64
  65 2018-02-05  Martin Liska  <mliska@suse.cz>
  66
  67         * asan/asan_flags.inc: Cherry-pick upstream r323995.
  68         * asan/asan_report.cc (CheckForInvalidPointerPair):
  69         Cherry-pick upstream r323995.
  70
  71 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  72
  73         PR sanitizer/82825
  74         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  75         r324284.
  76
  77 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  78
  79         PR sanitizer/82824
  80         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
  81
  82 2017-12-05  Martin Liska  <mliska@suse.cz>
  83             Jakub Jelinek  <jakub@redhat.com>
  84
  85         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
  86         * asan/asan_descriptions.h: Likewise.
  87         * asan/asan_report.cc: Likewise.
  88         * asan/asan_thread.cc: Likewise.
  89         * asan/asan_thread.h: Likewise.
  90
  91 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  92
  93         * acinclude.m4: Add enable.m4 and cet.m4.
  94         * Makefile.in: Regenerate.
  95         * asan/Makefile.am: Update AM_CXXFLAGS.
  96         * asan/Makefile.in: Regenerate.
  97         * configure: Likewise.
  98         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
  99         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
 100         * interception/Makefile.am: Update AM_CXXFLAGS.
 101         * interception/Makefile.in: Regenerate.
 102         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
 103         * libbacktrace/Makefile.in: Regenerate.
 104         * lsan/Makefile.am: Update AM_CXXFLAGS.
 105         * lsan/Makefile.in: Regenerate.
 106         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
 107         AM_CCASFLAGS.
 108         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
 109         Add _CET_ENDBR macro.
 110         * sanitizer_common/Makefile.in: Regenerate.
 111         * tsan/Makefile.am: Update AM_CXXFLAGS.
 112         * tsan/Makefile.in: Regenerate.
 113         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
 114         * ubsan/Makefile.am: Update AM_CXXFLAGS.
 115         * ubsan/Makefile.in: Regenerate.
 116
 117 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR bootstrap/82670
 120         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
 121         and ubsan_signals_standalone.cc.
 122         * ubsan/Makefile.in: Regenerated.
 123
 124 2017-11-05  Tom de Vries  <tom@codesourcery.com>
 125
 126         PR other/82784
 127         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
 128         "do {} while (0)".
 129         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
 130
 131 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
 132
 133         PR sanitizer/82595
 134         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
 135         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
 136         liblsan_preinit.o.
 137         (lsan_files): Remove lsan_preinit.cc.
 138         (liblsan_preinit.o): New rule.
 139         * lsan/Makefile.in: Regenerated.
 140
 141 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
 142
 143         * All source files: Merge from upstream 315899.
 144         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
 145         include/sanitizer/tsan_interface.h.
 146         * asan/libtool-version: Bump the libasan SONAME.
 147         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
 148         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
 149         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
 150         sancov_flags.cc, sanitizer_allocator_checks.cc,
 151         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
 152         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
 153         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
 154         and sanitizer_coverage_mapping_libcdep.cc.
 155         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
 156         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
 157         (ubsan_files): Add ubsan_init_standalone.cc and
 158         ubsan_signals_standalone.cc.
 159         * ubsan/libtool-version: Bump the libubsan SONAME.
 160         * asan/Makefile.in: Regenerate.
 161         * lsan/Makefile.in: Regenerate.
 162         * sanitizer_common/Makefile.in: Regenerate.
 163         * tsan/Makefile.in: Regenerate.
 164         * ubsan/Makefile.in: Regenerate.
 165
 166 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         PR sanitizer/82379
 169         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
 170         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
 171
 172 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
 173
 174         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
 175         Define.
 176
 177 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 178
 179         * include/system/sys/ptrace.h: New file.
 180
 181 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
 182
 183         PR sanitizer/80998
 184         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
 185         * ubsan/ubsan_checks.inc: Likewise.
 186         * ubsan/ubsan_handlers.h: Likewise.
 187
 188 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
 189
 190         PR sanitizer/81066
 191         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
 192         * sanitizer_common/sanitizer_linux.cc: Likewise.
 193         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
 194         * tsan/tsan_platform_linux.cc: Likewise.
 195
 196 2017-04-06  Martin Liska  <mliska@suse.cz>
 197
 198         PR sanitizer/80166
 199         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
 200         Cherry-pick upstream r299036.
 201
 202 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
 203
 204         PR sanitizer/78158
 205         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
 206
 207 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
 208
 209         PR sanitizer/79562
 210         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
 211         upstream r294806.
 212
 213 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
 214
 215         PR sanitizer/79341
 216         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
 217         s390-linux 31-bit.
 218         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
 219         r294793.
 220         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 221         upstream r294790.
 222         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
 223         r294799.
 224
 225 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
 226
 227         PR sanitizer/78663
 228         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
 229         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
 230
 231 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
 232
 233         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
 234
 235 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
 236
 237         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
 238
 239         PR sanitizer/79168
 240         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
 241         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
 242         text.
 243         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
 244         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
 245         * tsan/tsan_ppc_regs.h: Likewise.
 246         * tsan/tsan_rtl_aarch64.S: Likewise.
 247         * tsan/tsan_rtl_mips64.S: Likewise.
 248         * tsan/tsan_rtl_ppc64.S: Likewise.
 249
 250 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 251
 252         PR other/79046
 253         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 254         instead of cat to get version from BASE-VER file.
 255         * asan/Makefile.am (gcc_version): Likewise.
 256         * ubsan/Makefile.am (gcc_version): Likewise.
 257         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 258         * lsan/Makefile.am (gcc_version): Likewise.
 259         * tsan/Makefile.am (gcc_version): Likewise.
 260         * interception/Makefile.in: Regenerated.
 261         * asan/Makefile.in: Regenerated.
 262         * ubsan/Makefile.in: Regenerated.
 263         * sanitizer_common/Makefile.in: Regenerated.
 264         * lsan/Makefile.in: Regenerated.
 265         * tsan/Makefile.in: Regenerated.
 266
 267 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 268
 269         PR other/79046
 270         * configure.ac: Add GCC_BASE_VER.
 271         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 272         get version from BASE-VER file.
 273         * libbacktrace/Makefile.in: Regenerated.
 274         * interception/Makefile.in: Regenerated.
 275         * asan/Makefile.in: Regenerated.
 276         * ubsan/Makefile.in: Regenerated.
 277         * configure: Regenerated.
 278         * sanitizer_common/Makefile.in: Regenerated.
 279         * lsan/Makefile.in: Regenerated.
 280         * Makefile.in: Regenerated.
 281         * tsan/Makefile.in: Regenerated.
 282
 283 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 284
 285         PR sanitizer/78992
 286         * sanitizer_common/sanitizer_platform_limits_posix.h
 287         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 288
 289 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 290
 291         * LOCAL_PATCHES: Add revision.
 292
 293 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 294
 295         PR sanitizer/78532
 296         * sanitizer_common/sanitizer_platform_limits_posix.h
 297         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 298         versions.
 299
 300 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 301
 302         * LOCAL_PATCHES: Remove r242480.
 303
 304 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 305
 306         * LOCAL_PATCHES: Add revision.
 307
 308 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 309
 310         PR sanitizer/78267
 311         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 312         compiler supports blocks extension.
 313
 314 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 315
 316         * LOCAL_PATCHES: Add revision.
 317
 318 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 319
 320         PR sanitizer/78294
 321         * tsan/tsan_rtl.cc: Add missing attribute.
 322
 323 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 324
 325         * LOCAL_PATCHES: New file.
 326
 327 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 328
 329         PR sanitizer/78307
 330         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 331         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 332         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 333         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 334         function.
 335         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 336         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 337         (__ubsan_handle_cfi_bad_type): Export function.
 338         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 339         * HOWTO_MERGE: Update documentation.
 340
 341 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 342
 343         * configure: Regenerate.
 344
 345 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 346
 347         * asan/asan_globals.cc (RegisterGlobal): Do not call
 348         CheckODRViolationViaPoisoning.
 349         (CheckODRViolationViaPoisoning): Remove.
 350
 351 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 352
 353         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 354         compiled code with GCC when extracting the caller PC for ARM if no
 355         valid frame pointer is available.
 356
 357 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 358
 359         PR sanitizer/63958
 360         Reapply:
 361         2014-10-14  David S. Miller  <davem@davemloft.net>
 362
 363         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 364         Define at __kernel_time_t, as needed for sparc.
 365         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 366         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 367         (__sanitizer): Define struct___old_kernel_stat_sz,
 368         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 369         (__sanitizer_ipc_perm): Adjust for sparc targets.
 370         (__sanitizer_shmid_ds): Likewsie.
 371         (__sanitizer_sigaction): Likewise.
 372         (IOC_SIZE): Likewsie.
 373
 374 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 375
 376         * All source files: Merge from upstream 285547.
 377         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 378         variable.
 379         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 380         * asan/Makefile.am (asan_files): Add new files.
 381         * asan/Makefile.in: Regenerate.
 382         * ubsan/Makefile.in: Likewise.
 383         * lsan/Makefile.in: Likewise.
 384         * tsan/Makefile.am (tsan_files): Add new files.
 385         * tsan/Makefile.in: Regenerate.
 386         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 387         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 388         (libsanitizer_common_la_LIBADD): Likewise.
 389         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 390         * sanitizer_common/Makefile.in: Regenerate.
 391         * interception/Makefile.in: Likewise.
 392         * libbacktace/Makefile.in: Likewise.
 393         * Makefile.in: Likewise.
 394         * configure: Likewise.
 395         * merge.sh: Handle builtins/assembly.h merging.
 396         * builtins/assembly.h: New file.
 397         * asan/libtool-version: Bump the libasan SONAME.
 398
 399 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 400
 401         PR sanitizer/77567
 402         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 403
 404 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 405
 406         PR sanitizer/77396
 407         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 408
 409 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 410
 411         PR sanitizer/71042
 412         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 413         * tsan/tsan_rtl_aarch64.S: Likewise.
 414
 415 2016-07-23  Alan Modra  <amodra@gmail.com>
 416
 417         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 418         * configure.ac: Don't substitute OBSTACK_DEFS.
 419         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 420         * tsan/Makefile.am: Likewise.
 421         * configure: Regenerate.
 422         * Makefile.in: Regenerate.
 423         * asan/Makefile.in: Regenerate.
 424         * interception/Makefile.in: Regenerate.
 425         * libbacktrace/Makefile.in: Regenerate.
 426         * lsan/Makefile.in: Regenerate.
 427         * sanitizer_common/Makefile.in: Regenerate.
 428         * tsan/Makefile.in: Regenerate.
 429         * ubsan/Makefile.in: Regenerate.
 430
 431 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 432
 433         PR sanitizer/71160
 434         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 435         and r269633.
 436
 437 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 438
 439         PR sanitizer/70624
 440         * asan/asan_mac.cc: Cherry pick upstream r266868.
 441
 442 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 443
 444         PR sanitizer/68824
 445         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 446         InitializeInterceptors): Cherry pick upstream r258119.
 447
 448 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 449
 450         * configure.ac: Replace the hard-coded -ldl requirement for
 451         link_sanitizer_common with a configure time check for -ldl.
 452         * configure: Regenerate.
 453
 454 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 455
 456         * include/system/linux/asm/ptrace.h: Move to ...
 457         * include/system/asm/ptrace.h: ... this.
 458
 459 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 460
 461         * include/system/linux/asm/ptrace.h: New header.
 462
 463 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 464
 465         * All source files: Merge from upstream r253555.
 466         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 467         dependences for TSan for aarch64-*-linux* targets.
 468         * tsan/Makefile.am: Add new source files.
 469         * configure: Regenerate.
 470         * tsan/Makefile.in: Likewise.
 471
 472 2015-11-09  Alan Modra  <amodra@gmail.com>
 473
 474         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 475         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 476         interceptors.
 477         * configure.ac: Substitute OBSTACK_DEFS.
 478         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 479         * tsan/Makefile.am: Likewise.
 480         * configure: Regenerate.
 481         * Makefile.in: Regenerate.
 482         * asan/Makefile.in: Regenerate.
 483         * interception/Makefile.in: Regenerate.
 484         * libbacktrace/Makefile.in: Regenerate.
 485         * lsan/Makefile.in: Regenerate.
 486         * sanitizer_common/Makefile.in: Regenerate.
 487         * tsan/Makefile.in: Regenerate.
 488         * ubsan/Makefile.in: Regenerate.
 489
 490 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 491
 492         PR bootstrap/68041
 493         * configure.ac (link_sanitizer_common): Link against librt only if it
 494         contains shm_open, required by sanitizers.
 495         (CXX_ABI_NEEDED): Remove variable.
 496         * configure: Regenerate.
 497         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 498         * ubsan/Makefile.in: Regenerate.
 499
 500 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 501
 502         * HOWTO_MERGE: New file.
 503
 504 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 505
 506         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 507         compiled code with GCC when extracting the caller PC for ARM if no
 508         valid frame pointer is available.
 509
 510 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 511
 512         PR bootstrap/63888
 513         Reapply:
 514         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 515
 516         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 517         support until it is rewritten upstream.
 518
 519         * c-c++-common/asan/pr63888.c: New test.
 520
 521 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 522
 523         PR sanitizer/63958
 524         Reapply:
 525         2014-10-14  David S. Miller  <davem@davemloft.net>
 526
 527         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 528         Define at __kernel_time_t, as needed for sparc.
 529         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 530         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 531         (__sanitizer): Define struct___old_kernel_stat_sz,
 532         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 533         (__sanitizer_ipc_perm): Adjust for sparc targets.
 534         (__sanitizer_shmid_ds): Likewsie.
 535         (__sanitizer_sigaction): Likewise.
 536         (IOC_SIZE): Likewsie.
 537
 538 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 539
 540         * All source files: Merge from upstream r250806.
 541         * configure.ac (link_sanitizer_common): Add -lrt flag.
 542         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 543         Set USE_CXX_ABI_FLAG=true for darwin.
 544         * asan/Makefile.am (asan_files): Add new files.
 545         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 546         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 547         * asan/Makefile.in: Regenerate.
 548         * ubsan/Makefile.am (ubsan_files): Add new files.
 549         (DEFS): Add DCAN_SANITIZE_UB=1.
 550         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 551         * ubsan/Makefile.in: Regenerate.
 552         * tsan/Makefile.am (tsan_files): Add new files.
 553         (DEFS): Add DCAN_SANITIZE_UB=0.
 554         * tsan/Makefile.in: Regenerate.
 555         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 556         * sanitizer_common/Makefile.in: Regenerate.
 557         * asan/libtool-version: Bump the libasan SONAME.
 558
 559 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 560
 561         PR sanitizer/67258
 562         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 563
 564 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 565
 566         PR sanitizer/63927
 567         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 568         for PowerPC.
 569
 570 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 571
 572         PR sanitizer/63927
 573         * sanitizer_common/sanitizer_stacktrace.cc
 574         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 575         find the link register at an offset of 16 from the base of the
 576         caller's stack frame.
 577
 578 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 579
 580         * Makefile.in: Regenerated with automake-1.11.6.
 581         * aclocal.m4: Likewise.
 582         * asan/Makefile.in: Likewise.
 583         * configure: Likewise.
 584         * interception/Makefile.in: Likewise.
 585         * libbacktrace/Makefile.in: Likewise.
 586         * lsan/Makefile.in: Likewise.
 587         * sanitizer_common/Makefile.in: Likewise.
 588         * tsan/Makefile.in: Likewise.
 589         * ubsan/Makefile.in: Likewise.
 590
 591 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 592
 593         PR sanitizer/64839
 594         * sanitizer_common/sanitizer_platform.h: Cherry pick
 595         upstream r234470.
 596         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 597         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 598         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 599         * Makefile.in: Regenerate.
 600         * asan/Makefile.in: Regenerate.
 601         * config.h.in: Regenerate.
 602         * configure: Regenerate.
 603         * interception/Makefile.in: Regenerate.
 604         * libbacktrace/Makefile.in: Regenerate.
 605         * lsan/Makefile.in: Regenerate.
 606         * sanitizer_common/Makefile.in: Regenerate.
 607         * tsan/Makefile.in: Regenerate.
 608         * ubsan/Makefile.in: Regenerate.
 609
 610
 611 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 612
 613         PR sanitizer/59009
 614         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 615         upstream r230324.
 616         * sanitizer_common/sanitizer_platform.h: Likewise.
 617         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 618
 619 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 620
 621         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 622         upstream 224508 and 224755.
 623
 624 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 625
 626         PR sanitizer/63958
 627         Reapply:
 628         2014-10-14  David S. Miller  <davem@davemloft.net>
 629
 630         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 631         Define at __kernel_time_t, as needed for sparc.
 632         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 633         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 634         (__sanitizer): Define struct___old_kernel_stat_sz,
 635         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 636         (__sanitizer_ipc_perm): Adjust for sparc targets.
 637         (__sanitizer_shmid_ds): Likewsie.
 638         (__sanitizer_sigaction): Likewise.
 639         (IOC_SIZE): Likewsie.
 640
 641 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 642
 643         * configure.tgt: Enable build on powerpc*le-*-linux.
 644
 645 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 646
 647         PR bootstrap/63888
 648         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 649         support until it is rewritten upstream.
 650
 651 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 652
 653         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 654         * configure: Regenerate.
 655
 656 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 657
 658         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 659         * configure: Regenerate.
 660         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 661
 662 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 663
 664         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 665         * configure: Regenerate.
 666         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 667         (libtsan_la_DEPENDENCIES): Likewise.
 668         * Makefile.in: Regenerate.
 669         * asan/Makefile.in: Regenerate.
 670         * interception/Makefile.in: Regenerate.
 671         * libbacktrace/Makefile.in: Regenerate.
 672         * lsan/Makefile.in: Regenerate.
 673         * sanitizer_common/Makefile.in: Regenerate.
 674         * tsan/Makefile.in: Regenerate.
 675         * ubsan/Makefile.in: Regenerate.
 676
 677 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 678
 679         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 680
 681 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 682
 683         PR sanitizer/64435
 684         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 685         upstream r226637.
 686         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 687         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 688
 689 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 690
 691         PR sanitizer/64632
 692         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 693
 694 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 695
 696         PR sanitizer/64435
 697         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 698         upstream r223925.
 699
 700 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 701
 702         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 703         upstream r224518 and r224519.
 704         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 705         r224834.
 706
 707 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 708
 709         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 710         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 711         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 712         upstream r224308.
 713
 714 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         PR bootstrap/63784
 717         * configure: Regenerated.
 718
 719 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 720
 721         PR target/61137
 722         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 723         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 724
 725 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 726
 727         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 728         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 729         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 730         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 731         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 732         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 733         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 734         * sanitizer_common/Makefile.in: Regenerate.
 735         * asan/Makefile.in: Ditto.
 736         * lsan/Makefile.in: Ditto.
 737         * interception/Makefile.in: Ditto.
 738         * tsan/Makefile.in: Ditto.
 739         * libbacktrace/Makefile.in: Ditto.
 740         * ubsan/Makefile.in: Ditto.
 741
 742 2014-11-13  Kostya Serebryany  <kcc@google.com>
 743
 744         * All source files: Merge from upstream r221802.
 745         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 746         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 747         with 'start' to follow the new interface.
 748         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 749         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 750         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 751         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 752         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 753         files.
 754         (AM_CXXFLAGS): Added -std=c++11.
 755         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 756         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 757         * asan/Makefile.in: Regenerate.
 758         * interception/Makefile.in: Regenerate.
 759         * libbacktrace/Makefile.in: Regenerate.
 760         * lsan/Makefile.in: Regenerate.
 761         * sanitizer_common/Makefile.in: Regenerate.
 762         * tsan/Makefile.in: Regenerate.
 763         * ubsan/Makefile.in: Regenerate.
 764
 765 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 766
 767         PR target/63610
 768         * configure: Regenerate.
 769
 770 2014-10-16  Martin Liska  <mliska@suse.cz>
 771
 772         * asan/Makefile.am: IPA ICF pass is disabled.
 773         * asan/Makefile.in: Likewise.
 774
 775 2014-10-14  David S. Miller  <davem@davemloft.net>
 776
 777         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 778         Define at __kernel_time_t, as needed for sparc.
 779         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 780         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 781         (__sanitizer): Define struct___old_kernel_stat_sz,
 782         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 783         (__sanitizer_ipc_perm): Adjust for sparc targets.
 784         (__sanitizer_shmid_ds): Likewsie.
 785         (__sanitizer_sigaction): Likewsie.
 786         (IOC_SIZE): Likewsie.
 787
 788 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 789
 790         * ubsan/Makefile.am (DEFS): Add -DPIC.
 791         * ubsan/Makefile.in: Regenerated.
 792
 793 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 794
 795         * configure.tgt: Enable build on aarch64*-linux.
 796
 797 2014-09-19  Kostya Serebryany  <kcc@google.com>
 798
 799         * All source files: Merge from upstream r218156.
 800         * asan/Makefile.am (asan_files): Added new files.
 801         * asan/Makefile.in: Regenerate.
 802         * ubsan/Makefile.am (ubsan_files): Added new files.
 803         * ubsan/Makefile.in: Regenerate.
 804         * tsan/Makefile.am (tsan_files): Added new files.
 805         * tsan/Makefile.in: Regenerate.
 806         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 807           files.
 808         * sanitizer_common/Makefile.in: Regenerate.
 809         * asan/libtool-version: Bump the libasan SONAME.
 810
 811 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 812
 813         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 814         upstream r215485, r217389, r217391 and r217400.
 815
 816 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 817
 818         * sanitizer_common/sanitizer_common_interceptors.inc:
 819         Cherry pick upstream r211008.
 820
 821 2014-06-11  Richard Biener  <rguenther@suse.de>
 822
 823         * asan/asan_linux.cc: Cherry pick upstream r210012.
 824
 825 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 826
 827         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 828         r209879.
 829         * sanitizer_common/sanitizer_common.h: Likewise.
 830         * asan/asan_mapping.h: Likewise.
 831         * asan/asan_linux.cc: Likewise.
 832         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 833         * sanitizer_common/sanitizer_allocator.h: Likewise.
 834
 835 2014-05-23  Marek Polacek  <polacek@redhat.com>
 836
 837         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 838         floating-point types.
 839
 840 2014-05-22  Kostya Serebryany  <kcc@google.com>
 841
 842         * All source files: Merge from upstream r209283.
 843         * asan/Makefile.am (asan_files): Added new files.
 844         * asan/Makefile.in: Regenerate.
 845         * tsan/Makefile.am (tsan_files): Added new files.
 846         * tsan/Makefile.in: Regenerate.
 847         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 848         files.
 849         * sanitizer_common/Makefile.in: Regenerate.
 850
 851 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 852
 853         PR sanitizer/61100
 854         * Makefile.am (nodist_saninclude_HEADERS): Install
 855         public headers.
 856         * Makefile.in: Regenerate.
 857
 858 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 859
 860         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 861         Add ../../libbacktrace/sort.c.
 862         * libbacktrace/Makefile.in: Regenerate.
 863         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 864
 865 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 866
 867         * configure.tgt: Unsupported for little endian PowerPC for now.
 868
 869 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 870
 871         PR sanitizer/60055
 872         * tsan/tsan_flags.cc (__tsan_default_options): Add
 873         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 874         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 875
 876         PR sanitizer/60038
 877         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 878         sanitizer_atomic.h and unistd.h.
 879         (kThreadDescriptorSize): Made static, remove initializer and const,
 880         change type to atomic_uintptr_t.
 881         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 882         query glibc version, compute kThreadDescriptorSize depending on
 883         glibc version minor number.
 884         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 885         kThreadDescriptorSize directly.
 886
 887 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 888             Jakub Jelinek  <jakub@redhat.com>
 889
 890         PR sanitizer/57316
 891         * configure.ac: Check for missing syscalls.
 892         * Makefile.am: Likewise.
 893         * configure: Regenerate.
 894         * Makefile.in: Regenerate.
 895
 896 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 897
 898         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 899         (LibbacktraceSymbolizer::Demangle): New declaration.
 900         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 901         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 902         method if possible.
 903         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 904         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 905         (struct CplusV3DemangleData): New type.
 906         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 907         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 908         SymbolizeDataCallback): Use CplusV3Demangle.
 909         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 910         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 911         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 912         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 913         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 914         cplus_demangle_init_info, cplus_demangle_mangled_name,
 915         cplus_demangle_operators, cplus_demangle_print,
 916         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 917         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 918         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 919         Define.
 920         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 921         (memcmp, strncmp): Redefine.
 922         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 923         ../../libiberty/cp-demangle.c.
 924         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 925         __asan_internal_strncmp): New functions.
 926         * sanitizer_common/Makefile.in: Regenerated.
 927         * libbacktrace/Makefile.in: Regenerated.
 928         * configure: Regenerated.
 929         * configure.ac: Regenerated.
 930         * config.h.in: Regenerated.
 931
 932         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 933         -isystem $(top_srcdir)/include/system.
 934         * sanitizer_common/Makefile.in: Regenerated.
 935         * include/system/linux/aio_abi.h: New header.
 936         * include/system/linux/mroute.h: New header.
 937         * include/system/linux/mroute6.h: New header.
 938         * include/system/linux/perf_event.h: New header.
 939         * include/system/linux/types.h: New header.
 940
 941         PR sanitizer/59136
 942         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 943         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 944         and -I/-include flags.
 945         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 946         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 947         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 948         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 949         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 950         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 951         libbacktrace.
 952         * README.gcc: Document that also lsan and ubsan are
 953         maintained in compiler-rt upstream.
 954         * libbacktrace/Makefile.am: New file.
 955         * libbacktrace/backtrace-rename.h: New file.
 956         * libbacktrace/backtrace-supported.h.in: New file.
 957         * libbacktrace/bridge.cc: New file.
 958         * configure.ac: Add tests needed for libbacktrace build
 959         within libsanitizer.
 960         * sanitizer_common/Makefile.in: Regenerated.
 961         * lsan/Makefile.in: Regenerated.
 962         * tsan/Makefile.in: Regenerated.
 963         * ubsan/Makefile.in: Regenerated.
 964         * libbacktrace/Makefile.in: Generated.
 965         * config.h.in: Regenerated.
 966         * configure: Regenerated.
 967         * Makefile.in: Regenerated.
 968         * interception/Makefile.in: Regenerated.
 969         * asan/Makefile.in: Regenerated.
 970         * aclocal.m4: Regenerated.
 971
 972 2013-12-19  Kostya Serebryany  <kcc@google.com>
 973
 974         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 975         workaround for missing definition of EOWNERDEAD, backport
 976         from upstream r196779.
 977
 978 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 979
 980         * sanitizer_common/sanitizer_platform_limits_posix.h
 981         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 982         (__sanitizer_clock_t): Use long long for x32.
 983
 984 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 987         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 988         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 989
 990 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * configure.ac (link_sanitizer_common): Add -lm.
 993         * configure: Regenerated.
 994
 995 2013-12-05  Kostya Serebryany  <kcc@google.com>
 996
 997         * All source files: Merge from upstream r196489.
 998         * merge.sh: Add *.S to the list of merged files.
 999
1000 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
1001
1002         PR sanitizer/59368
1003         * Makefile.am (gcc_version): Added gcc_version.
1004         * Makefile.in: Regenerate.
1005
1006 2013-12-05  Kostya Serebryany  <kcc@google.com>
1007
1008         * All source files: Merge from upstream r196090.
1009         * tsan/Makefile.am (tsan_files): Added new files.
1010         * tsan/Makefile.in: Regenerate.
1011         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1012         * sanitizer_common/Makefile.in: Regenerate.
1013         * lsan/Makefile.am (lsan_files): Added new files.
1014         * lsan/Makefile.in: Regenerate.
1015
1016 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
1017             Yury Gribov  <y.gribov@samsung.com>
1018
1019         PR sanitizer/59063
1020         * libsanitizer.spec.in: Add spec file to hold link flags for
1021         various sanitizer libs.
1022         * configure.ac: Check whether clock_* routines come from librt.
1023         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1024         configure.ac.
1025         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1026         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1027         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1028         * asan/Makefile.in: Regenerate.
1029         * interception/Makefile.in: Regenerate.
1030         * lsan/Makefile.in: Regenerate.
1031         * sanitizer_common/Makefile.in: Regenerate.
1032         * tsan/Makefile.in: Regenerate.
1033         * ubsan/Makefile.in: Regenerate.
1034         * Makefile.in: Regenerate.
1035         * configure: Regenerate.
1036
1037 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
1038             Yury Gribov  <y.gribov@samsung.com>
1039
1040         PR sanitizer/59106
1041         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1042         don't need it.
1043         * ubsan/Makefile.in: Regenerated.
1044
1045 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
1046
1047         PR sanitizer/59061
1048         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1049         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1050         * configure: Regenerated.
1051         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1052         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1053         * lsan/Makefile.in: Regenerated.
1054
1055 2013-11-22  Mike Stump  <mikestump@comcast.net>
1056
1057         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1058         change from upstream to fix build.
1059
1060 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
1061
1062         PR sanitizer/59106
1063         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1064         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1065         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1066         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1067         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1068         * asan/Makefile.in: Regenerate.
1069         * interception/Makefile.in: Regenerate.
1070         * tsan/Makefile.in: Regenerate.
1071         * lsan/Makefile.in: Regenerate.
1072         * sanitizer_common/Makefile.in: Regenerate.
1073
1074 2013-11-15  Kostya Serebryany  <kcc@google.com>
1075
1076         PR sanitizer/58994
1077         Backport from upstream revision 194573
1078         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1079         back to the original functions in the common libsanitizer
1080         interceptors and the __cxa_atexit() interceptor on Darwin.
1081
1082 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
1083
1084         PR sanitizer/59009
1085         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1086         ifdef out more source.
1087
1088 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
1089
1090         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1091         ifdef out almost the whole source.
1092         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1093
1094 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         PR sanitizer/59018
1097         * sanitizer_common/sanitizer_platform_limits_posix.cc
1098         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1099         defined.
1100
1101 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1102
1103         PR sanitizer/59018
1104         * sanitizer_common/sanitizer_platform_limits_linux.cc
1105         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1106         defined.
1107         * sanitizer_common/sanitizer_platform_limits_posix.h
1108         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1109         defined.
1110         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1111         is defined.
1112         (__sanitizer___kernel_gid_t): Likewise.
1113         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1114         is defined.
1115
1116 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1117
1118         PR sanitizer/59018
1119         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1120         2 64-bit integers to save and restore fn and arg.  Properly load
1121         newtls/child_tidptr into r8/r10.
1122
1123 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         PR sanitizer/59018
1126         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1127         internal_munmap, internal_open, internal_read, internal_write,
1128         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1129         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1130         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1131         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1132
1133 2013-11-04  Kostya Serebryany  <kcc@google.com>
1134
1135         * All source files: Merge from upstream r191666.
1136         * merge.sh: Added lsan.
1137         * configure.ac (AC_CONFIG_FILES): Added lsan.
1138         * Makefile.am (SUBDIRS): Added lsan.
1139         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1140         * asan/Makefile.am (asan_files): Added new files.
1141         (libasan_la_LIBADD): Added a dependency on lsan.
1142         * lsan/Makefile.am: New file.
1143         * asan/Makefile.in: Regenerate.
1144         * lsan/Makefile.in: Regenerate.
1145         * Makefile.in: Regenerate.
1146         * configure: Regenerate.
1147         * sanitizer_common/Makefile.in: Regenerate.
1148
1149 2013-09-20  Alan Modra  <amodra@gmail.com>
1150
1151         * configure: Regenerate.
1152
1153 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1154
1155         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1156         libinterception.la for Darwin.
1157         * ubsan/Makefile.in: Regenerate.
1158
1159 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1160
1161         * Makefile.am (SUBDIRS): Add ubsan.
1162         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1163         * merge.sh: Merge ubsan.
1164         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1165         * sanitizer_common/sanitizer_printf.cc: Likewise.
1166         * sanitizer_common/sanitizer_common.h: Likewise.
1167         * ubsan: New directory. Import ubsan runtime from llvm.
1168
1169 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1170
1171         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1172         Cherry pick upstream r182922.
1173
1174 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1175
1176         * configure.tgt: Add ARM pattern.
1177
1178 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1179
1180         PR other/43620
1181         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1182         * Makefile.in: Regenerated.
1183         * asan/Makefile.in: Regenerated.
1184         * interception/Makefile.in: Regenerated.
1185         * sanitizer_common/Makefile.in: Regenerated.
1186         * tsan/Makefile.in: Regenerated.
1187
1188 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1189
1190         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1191         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1192         0x4fffffffffULL.
1193
1194 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1195
1196         PR sanitizer/56393
1197         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1198         libasan_preinit.o.
1199         (libasan_preinit.o): Depend on asan_preinit.o.
1200         * asan/Makefile.in: Regenerated.
1201         * asan/asan_preinit.cc: New file, synced from upstream.
1202         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1203
1204 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1205
1206         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1207         dynamic/asan_interceptors_dynamic.cc.
1208         * asan/Makefile.in: Regenerated.
1209         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1210
1211 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1212
1213         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1214         defined.  Add used attribute.
1215
1216 2013-02-21  Kostya Serebryany  <kcc@google.com>
1217
1218         * All source files: Merge from upstream r175733.
1219         * sanitizer_common/Makefile.am: Added a new file.
1220         * sanitizer_common/Makefile.in: Regenerated.
1221
1222 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         PR bootstrap/56327
1225         * interception/interception.h (OFF_T): Merged from upstream
1226         r175140.
1227
1228 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1229
1230         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1231
1232 2013-02-13  Kostya Serebryany  <kcc@google.com>
1233
1234         PR sanitizer/56128
1235         * All source files: Merge from upstream r175049.
1236         * interception/Makefile.am: added include path.
1237         * interception/Makefile.in: Regenerated.
1238
1239 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1240
1241         * configure.tgt: Disable build on darwin9 and earlier.
1242
1243 2013-01-23  Kostya Serebryany  <kcc@google.com>
1244
1245         PR sanitizer/55989
1246         * All source files: Merge from upstream r173241.
1247         * merge.sh: Support merging .inc files.
1248
1249 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1250
1251         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1252         -Wno-c99-extensions.
1253         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1254         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1255         * sanitizer_common/Makefile.in: Regenerated.
1256         * interception/Makefile.in: Regenerated.
1257         * asan/Makefile.in: Regenerated.
1258
1259 2013-01-10  Wei Mi  <wmi@google.com>
1260
1261         PR sanitizer/55488
1262         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1263         * tsan/Makefile.in: Regenerated.
1264         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1265
1266 2013-01-10  Kostya Serebryany  <kcc@google.com>
1267
1268         * All source files: Merge from upstream r171973.
1269         * sanitizer_common/Makefile.am: Added new files.
1270         * asan/Makefile.am: Likewise.
1271         * tsan/Makefile.am: Likewise.
1272         * sanitizer_common/Makefile.in: Regenerated.
1273         * asan/Makefile.in: Likewise.
1274         * tsan/Makefile.in: Likewise.
1275
1276 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1277
1278         * asan/Makefile.am (libasan_la_LIBADD): Replace
1279         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1280         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1281         * Makefile.in: Regenerated.
1282         * configure: Likewise.
1283         * asan/Makefile.in: Likewise.
1284         * interception/Makefile.in: Likewise.
1285         * sanitizer_common/Makefile.in: Likewise.
1286         * tsan/Makefile.in: Likewise.
1287
1288 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1289
1290         * Makefile.am (AM_MAKEFLAGS): Restored.
1291         * interception/Makefile.am: Likewise.
1292         * sanitizer_common/Makefile.am: Likewise.
1293         * tsan/Makefile.am: Likewise.
1294         * Makefile.in: Regenerated.
1295         * asan/Makefile.in: Likewise.
1296         * interception/Makefile.in: Likewise.
1297         * sanitizer_common/Makefile.in: Likewise.
1298         * tsan/Makefile.in: Likewise.
1299
1300 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         * Makefile.am (MAKEOVERRIDES): Restored.
1303         * asan/Makefile.am: Likewise.
1304         * interception/Makefile.am: Likewise.
1305         * sanitizer_common/Makefile.am: Likewise.
1306         * tsan/Makefile.am: Likewise.
1307         * Makefile.in: Regenerated.
1308         * asan/Makefile.in: Likewise.
1309         * interception/Makefile.in: Likewise.
1310         * sanitizer_common/Makefile.in: Likewise.
1311         * tsan/Makefile.in: Likewise.
1312
1313 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1314
1315         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1316         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1317         * Makefile.in: Regenerated.
1318         * configure: Likewise.
1319         * asan/Makefile.in: Likewise.
1320         * interception/Makefile.in: Likewise.
1321         * sanitizer_common/Makefile.in: Likewise.
1322         * tsan/Makefile.in: Likewise.
1323
1324 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1325
1326         * Makefile.am (AM_MAKEFLAGS): Removed.
1327         (MAKEOVERRIDES): Likewise.
1328         * asan/Makefile.am: Likewise.
1329         * interception/Makefile.am: Likewise.
1330         * sanitizer_common/Makefile.am: Likewise.
1331         * tsan/Makefile.am: Likewise.
1332         * Makefile.in: Regenerated.
1333         * asan/Makefile.in: Likewise.
1334         * interception/Makefile.in: Likewise.
1335         * sanitizer_common/Makefile.in: Likewise.
1336         * tsan/Makefile.in: Likewise.
1337
1338 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1339
1340         PR sanitizer/55533
1341         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1342         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1343         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1344         (AM_MAKEFLAGS): Remove CC and CXX.
1345         * interception/Makefile.am: Likewise.
1346         * sanitizer_common/Makefile.am: Likewise.
1347         * tsan/Makefile.am: Likewise.
1348         * Makefile.in: Regenerated.
1349         * aclocal.m4: Likewise.
1350         * configure: Likewise.
1351         * asan/Makefile.in: Likewise.
1352         * interception/Makefile.in: Likewise.
1353         * sanitizer_common/Makefile.in: Likewise.
1354         * tsan/Makefile.in: Likewise.
1355
1356 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1357
1358         * configure.tgt: Enable build on powerpc*-linux.
1359
1360 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1361
1362         PR 55599/sanitizer
1363         * configure.ac: Set enable_static=no on darwin.
1364         * configure: Regenerated.
1365
1366 2012-12-06  Kostya Serebryany  <kcc@google.com>
1367
1368         * All files: Merge from upstream r169392.
1369
1370 2012-12-05  Kostya Serebryany  <kcc@google.com>
1371
1372         * All files: Merge from upstream r169371.
1373
1374 2012-12-04  Kostya Serebryany  <kcc@google.com>
1375             Jack Howarth  <howarth@bromo.med.uc.edu>
1376
1377         PR 55521/sanitizer
1378         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1379         * Makefile.am: Don't build interception subdir when
1380         USING_MAC_INTERPOSE defined.
1381         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1382         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1383         Compile asan_interceptors_dynamic.cc but not libinterception
1384         when USING_MAC_INTERPOSE defined.
1385         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1386         * configure: Regenerated.
1387         * Makefile.in: Likewise.
1388         * asan/Makefile.in: Likewise.
1389         * interception/Makefile.in: Likewise.
1390         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1391         * asan/asan_mac.cc: Likewise.
1392         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1393         and use MISSING_BLOCKS_SUPPORT.
1394         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1395         * interception/mach_override/LICENSE.txt: Remove unused file.
1396         * interception/mach_override/mach_override.c: Likewise.
1397         * interception/mach_override/mach_override.h: Likewise.
1398         * interception/mach_override: Remove unused directory.
1399
1400 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1401
1402         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1403         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1404         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1405         files.
1406         (AM_MAKEFLAGS): Restore CC and CXX.
1407         * interception/Makefile.am: Likewise.
1408         * sanitizer_common/Makefile.am: Likewise.
1409         * tsan/Makefile.am: Likewise.
1410         * Makefile.in: Regenerated.
1411         * aclocal.m4: Likewise.
1412         * configure: Likewise.
1413         * asan/Makefile.in: Likewise.
1414         * interception/Makefile.in: Likewise.
1415         * sanitizer_common/Makefile.in: Likewise.
1416         * tsan/Makefile.in: Likewise.
1417
1418 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1419
1420         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1421         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1422         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1423         files.
1424         (AM_MAKEFLAGS): Remove CC and CXX.
1425         * interception/Makefile.am: Likewise.
1426         * sanitizer_common/Makefile.am: Likewise.
1427         * tsan/Makefile.am: Likewise.
1428         * Makefile.in: Regenerated.
1429         * aclocal.m4: Likewise.
1430         * configure: Likewise.
1431         * asan/Makefile.in: Likewise.
1432         * interception/Makefile.in: Likewise.
1433         * sanitizer_common/Makefile.in: Likewise.
1434         * tsan/Makefile.in: Likewise.
1435
1436 2012-11-27  Kostya Serebryany  <kcc@google.com>
1437
1438         * All files: Merge from upstream r168699.
1439
1440 2012-11-24  Kostya Serebryany  <kcc@google.com>
1441             Jack Howarth  <howarth@bromo.med.uc.edu>
1442
1443         * interception/mach_override/mach_override.c: Migrate from llvm.
1444         * interception/mach_override/mach_override.h: Likewise.
1445         * interception/mach_override/LICENSE.txt: Likewise.
1446         * configure.tgt: Add darwin to supported targets.
1447         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1448         * interception/Makefile.am: Compile mach_override.c when
1449         USING_MACH_OVERRIDE defined.
1450         * configure: Regenerated.
1451         * interception/Makefile.in: Likewise.
1452
1453 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         PR sanitizer/55450
1456         * tsan/Makefile.am (gcc_version): New.
1457         * tsan/Makefile.in: Regenerated.
1458
1459 2012-11-23  Kostya Serebryany  <kcc@google.com>
1460
1461         * merge.sh: Support tsan, support added/removed files.
1462         * tsan/Makefile.am: Remove tsan_printf.cc.
1463         * tsan/Makefile.in: Regenerated.
1464         * other files: Merge from upstream r168514.
1465
1466 2012-11-23  Kostya Serebryany  <kcc@google.com>
1467
1468         * merge.sh: New file.
1469
1470 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1471
1472         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1473         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1474         automake conditional instead of !MULTISUBDIR32.
1475         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1476         for 64-bit multilib.
1477         * configure.ac: Check for void * size, source in configure.tgt,
1478         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1479         * configure: Regenerated.
1480         * Makefile.in: Regenerated.
1481         * tsan/Makefile.in: Regenerated.
1482
1483 2012-11-22  Wei Mi  <wmi@google.com>
1484
1485         * tsan: New directory. Import tsan runtime from llvm.
1486         * configure.ac: Add 64 bits tsan build.
1487         * Makefile.am: Likewise.
1488         * configure: Regenerated.
1489         * Makefile.in: Likewise.
1490
1491 2012-11-21  Kostya Serebryany  <kcc@google.com>
1492
1493         * README.gcc: Extend the README.gcc with mode details.
1494
1495 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1496
1497         * sanitizer_common/sanitizer_linux.cc
1498         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1499         (internal_mmap): Use it.
1500         (internal_filesize): Likewise.
1501
1502 2012-11-16  Tom Tromey  <tromey@redhat.com>
1503
1504         * configure.ac: Invoke AM_MAINTAINER_MODE.
1505         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1506         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1507
1508 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1509
1510         PR other/55333
1511         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1512         for hardware pointer.
1513         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1514         Replace uptr with uhwptr for stack unwind.
1515
1516 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1517
1518         * configure.tgt: Enable build on sparc linux.
1519
1520 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1521
1522         * configure.ac: Properly set MULTISUBDIR.
1523         * asan/Makefile.am (gcc_version): New.
1524         * interception/Makefile.am (gcc_version): Likewise.
1525         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1526         * configure: Regenerated.
1527         * asan/Makefile.in: Likewise.
1528         * interception/Makefile.in: Likewise.
1529         * sanitizer_common/Makefile.in: Likewise.
1530
1531 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1532
1533         PR other/55291
1534         * configure.ac (--enable-version-specific-runtime-libs): New option.
1535         (AC_CANONICAL_SYSTEM): New.
1536         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1537         (toolexecdir): Support multilib.
1538         (toolexeclibdir): Likewise.
1539         (multilib_arg): New.
1540         * Makefile.in: Regenerated.
1541         * aclocal.m4: Likewise.
1542         * configure: Likewise.
1543         * asan/Makefile.in: Likewise.
1544         * interception/Makefile.in: Likewise.
1545         * sanitizer_common/Makefile.in: Likewise.
1546
1547 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1548
1549         PR other/55292
1550         Backport from upstream revision 167883
1551         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1552         __x86_64__ instead of __WORDSIZE.
1553         (internal_filesize): Likwise.
1554
1555 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1556
1557         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1558         * Makefile.in: Regenerated.
1559         * configure: Likewise.
1560
1561 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1562
1563         PR other/55304
1564         * acinclude.m4: New file.
1565         * Makefile.am (ACLOCAL_AMFLAGS): New.
1566         * configure.ac (AC_PREREQ): Set to 2.64.
1567         (AC_CONFIG_AUX_DIR): Set to "..".
1568         * Makefile.in: Regenerated.
1569         * aclocal.m4: Likewise.
1570         * configure: Likewise.
1571         * asan/Makefile.in: Likewise.
1572         * interception/Makefile.in: Likewise.
1573         * sanitizer_common/Makefile.in: Likewise.
1574
1575         * config.guess: Removed.
1576         * config.sub: Likewise.
1577         * depcomp: Likewise.
1578         * install-sh: Likewise.
1579         * ltmain.sh: Likewise.
1580         * missing: Likewise.
1581
1582 2012-11-13  Richard Henderson  <rth@redhat.com>
1583
1584         * configure.tgt: New file.
1585
1586 2012-11-12  David S. Miller  <davem@davemloft.net>
1587
1588         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1589
1590 2012-10-29  Wei Mi  <wmi@google.com>
1591
1592         Initial checkin: migrate asan runtime from llvm.