libsanitizer/ChangeLog

   1 2016-08-22  Release Manager
   2
   3         * GCC 6.2.0 released.
   4
   5 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
   6
   7         PR sanitizer/71042
   8         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
   9         * tsan/tsan_rtl_aarch64.S: Likewise.
  10
  11 2016-05-18  Jakub Jelinek  <jakub@redhat.com>
  12
  13         Backported from mainline
  14         2016-05-17  Jakub Jelinek  <jakub@redhat.com>
  15
  16         PR sanitizer/71160
  17         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
  18         and r269633.
  19
  20 2016-04-27  Release Manager
  21
  22         * GCC 6.1.0 released.
  23
  24 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
  25
  26         PR sanitizer/70624
  27         * asan/asan_mac.cc: Cherry pick upstream r266868.
  28
  29 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
  30
  31         PR sanitizer/68824
  32         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
  33         InitializeInterceptors): Cherry pick upstream r258119.
  34
  35 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
  36
  37         * configure.ac: Replace the hard-coded -ldl requirement for
  38         link_sanitizer_common with a configure time check for -ldl.
  39         * configure: Regenerate.
  40
  41 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  42
  43         * include/system/linux/asm/ptrace.h: Move to ...
  44         * include/system/asm/ptrace.h: ... this.
  45
  46 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  47
  48         * include/system/linux/asm/ptrace.h: New header.
  49
  50 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  51
  52         * All source files: Merge from upstream r253555.
  53         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
  54         dependences for TSan for aarch64-*-linux* targets.
  55         * tsan/Makefile.am: Add new source files.
  56         * configure: Regenerate.
  57         * tsan/Makefile.in: Likewise.
  58
  59 2015-11-09  Alan Modra  <amodra@gmail.com>
  60
  61         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
  62         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
  63         interceptors.
  64         * configure.ac: Substitute OBSTACK_DEFS.
  65         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
  66         * tsan/Makefile.am: Likewise.
  67         * configure: Regenerate.
  68         * Makefile.in: Regenerate.
  69         * asan/Makefile.in: Regenerate.
  70         * interception/Makefile.in: Regenerate.
  71         * libbacktrace/Makefile.in: Regenerate.
  72         * lsan/Makefile.in: Regenerate.
  73         * sanitizer_common/Makefile.in: Regenerate.
  74         * tsan/Makefile.in: Regenerate.
  75         * ubsan/Makefile.in: Regenerate.
  76
  77 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  78
  79         PR bootstrap/68041
  80         * configure.ac (link_sanitizer_common): Link against librt only if it
  81         contains shm_open, required by sanitizers.
  82         (CXX_ABI_NEEDED): Remove variable.
  83         * configure: Regenerate.
  84         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
  85         * ubsan/Makefile.in: Regenerate.
  86
  87 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  88
  89         * HOWTO_MERGE: New file.
  90
  91 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  92
  93         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
  94         compiled code with GCC when extracting the caller PC for ARM if no
  95         valid frame pointer is available.
  96
  97 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  98
  99         PR bootstrap/63888
 100         Reapply:
 101         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 102
 103         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 104         support until it is rewritten upstream.
 105
 106         * c-c++-common/asan/pr63888.c: New test.
 107
 108 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 109
 110         PR sanitizer/63958
 111         Reapply:
 112         2014-10-14  David S. Miller  <davem@davemloft.net>
 113
 114         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 115         Define at __kernel_time_t, as needed for sparc.
 116         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 117         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 118         (__sanitizer): Define struct___old_kernel_stat_sz,
 119         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 120         (__sanitizer_ipc_perm): Adjust for sparc targets.
 121         (__sanitizer_shmid_ds): Likewsie.
 122         (__sanitizer_sigaction): Likewise.
 123         (IOC_SIZE): Likewsie.
 124
 125 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 126
 127         * All source files: Merge from upstream r250806.
 128         * configure.ac (link_sanitizer_common): Add -lrt flag.
 129         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 130         Set USE_CXX_ABI_FLAG=true for darwin.
 131         * asan/Makefile.am (asan_files): Add new files.
 132         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 133         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 134         * asan/Makefile.in: Regenerate.
 135         * ubsan/Makefile.am (ubsan_files): Add new files.
 136         (DEFS): Add DCAN_SANITIZE_UB=1.
 137         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 138         * ubsan/Makefile.in: Regenerate.
 139         * tsan/Makefile.am (tsan_files): Add new files.
 140         (DEFS): Add DCAN_SANITIZE_UB=0.
 141         * tsan/Makefile.in: Regenerate.
 142         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 143         * sanitizer_common/Makefile.in: Regenerate.
 144         * asan/libtool-version: Bump the libasan SONAME.
 145
 146 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 147
 148         PR sanitizer/67258
 149         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 150
 151 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 152
 153         PR sanitizer/63927
 154         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 155         for PowerPC.
 156
 157 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 158
 159         PR sanitizer/63927
 160         * sanitizer_common/sanitizer_stacktrace.cc
 161         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 162         find the link register at an offset of 16 from the base of the
 163         caller's stack frame.
 164
 165 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 166
 167         * Makefile.in: Regenerated with automake-1.11.6.
 168         * aclocal.m4: Likewise.
 169         * asan/Makefile.in: Likewise.
 170         * configure: Likewise.
 171         * interception/Makefile.in: Likewise.
 172         * libbacktrace/Makefile.in: Likewise.
 173         * lsan/Makefile.in: Likewise.
 174         * sanitizer_common/Makefile.in: Likewise.
 175         * tsan/Makefile.in: Likewise.
 176         * ubsan/Makefile.in: Likewise.
 177
 178 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 179
 180         PR sanitizer/64839
 181         * sanitizer_common/sanitizer_platform.h: Cherry pick
 182         upstream r234470.
 183         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 184         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 185         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 186         * Makefile.in: Regenerate.
 187         * asan/Makefile.in: Regenerate.
 188         * config.h.in: Regenerate.
 189         * configure: Regenerate.
 190         * interception/Makefile.in: Regenerate.
 191         * libbacktrace/Makefile.in: Regenerate.
 192         * lsan/Makefile.in: Regenerate.
 193         * sanitizer_common/Makefile.in: Regenerate.
 194         * tsan/Makefile.in: Regenerate.
 195         * ubsan/Makefile.in: Regenerate.
 196
 197
 198 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 199
 200         PR sanitizer/59009
 201         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 202         upstream r230324.
 203         * sanitizer_common/sanitizer_platform.h: Likewise.
 204         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 205
 206 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 207
 208         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 209         upstream 224508 and 224755.
 210
 211 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 212
 213         PR sanitizer/63958
 214         Reapply:
 215         2014-10-14  David S. Miller  <davem@davemloft.net>
 216
 217         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 218         Define at __kernel_time_t, as needed for sparc.
 219         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 220         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 221         (__sanitizer): Define struct___old_kernel_stat_sz,
 222         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 223         (__sanitizer_ipc_perm): Adjust for sparc targets.
 224         (__sanitizer_shmid_ds): Likewsie.
 225         (__sanitizer_sigaction): Likewise.
 226         (IOC_SIZE): Likewsie.
 227
 228 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 229
 230         * configure.tgt: Enable build on powerpc*le-*-linux.
 231
 232 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 233
 234         PR bootstrap/63888
 235         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 236         support until it is rewritten upstream.
 237
 238 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 239
 240         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 241         * configure: Regenerate.
 242
 243 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 244
 245         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 246         * configure: Regenerate.
 247         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 248
 249 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 250
 251         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 252         * configure: Regenerate.
 253         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 254         (libtsan_la_DEPENDENCIES): Likewise.
 255         * Makefile.in: Regenerate.
 256         * asan/Makefile.in: Regenerate.
 257         * interception/Makefile.in: Regenerate.
 258         * libbacktrace/Makefile.in: Regenerate.
 259         * lsan/Makefile.in: Regenerate.
 260         * sanitizer_common/Makefile.in: Regenerate.
 261         * tsan/Makefile.in: Regenerate.
 262         * ubsan/Makefile.in: Regenerate.
 263
 264 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 265
 266         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 267
 268 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 269
 270         PR sanitizer/64435
 271         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 272         upstream r226637.
 273         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 274         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 275
 276 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 277
 278         PR sanitizer/64632
 279         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 280
 281 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 282
 283         PR sanitizer/64435
 284         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 285         upstream r223925.
 286
 287 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 288
 289         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 290         upstream r224518 and r224519.
 291         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 292         r224834.
 293
 294 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 295
 296         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 297         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 298         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 299         upstream r224308.
 300
 301 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 302
 303         PR bootstrap/63784
 304         * configure: Regenerated.
 305
 306 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 307
 308         PR target/61137
 309         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 310         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 311
 312 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 313
 314         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 315         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 316         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 317         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 318         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 319         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 320         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 321         * sanitizer_common/Makefile.in: Regenerate.
 322         * asan/Makefile.in: Ditto.
 323         * lsan/Makefile.in: Ditto.
 324         * interception/Makefile.in: Ditto.
 325         * tsan/Makefile.in: Ditto.
 326         * libbacktrace/Makefile.in: Ditto.
 327         * ubsan/Makefile.in: Ditto.
 328
 329 2014-11-13  Kostya Serebryany  <kcc@google.com>
 330
 331         * All source files: Merge from upstream r221802.
 332         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 333         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 334         with 'start' to follow the new interface.
 335         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 336         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 337         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 338         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 339         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 340         files.
 341         (AM_CXXFLAGS): Added -std=c++11.
 342         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 343         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 344         * asan/Makefile.in: Regenerate.
 345         * interception/Makefile.in: Regenerate.
 346         * libbacktrace/Makefile.in: Regenerate.
 347         * lsan/Makefile.in: Regenerate.
 348         * sanitizer_common/Makefile.in: Regenerate.
 349         * tsan/Makefile.in: Regenerate.
 350         * ubsan/Makefile.in: Regenerate.
 351
 352 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 353
 354         PR target/63610
 355         * configure: Regenerate.
 356
 357 2014-10-16  Martin Liska  <mliska@suse.cz>
 358
 359         * asan/Makefile.am: IPA ICF pass is disabled.
 360         * asan/Makefile.in: Likewise.
 361
 362 2014-10-14  David S. Miller  <davem@davemloft.net>
 363
 364         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 365         Define at __kernel_time_t, as needed for sparc.
 366         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 367         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 368         (__sanitizer): Define struct___old_kernel_stat_sz,
 369         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 370         (__sanitizer_ipc_perm): Adjust for sparc targets.
 371         (__sanitizer_shmid_ds): Likewsie.
 372         (__sanitizer_sigaction): Likewsie.
 373         (IOC_SIZE): Likewsie.
 374
 375 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 376
 377         * ubsan/Makefile.am (DEFS): Add -DPIC.
 378         * ubsan/Makefile.in: Regenerated.
 379
 380 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 381
 382         * configure.tgt: Enable build on aarch64*-linux.
 383
 384 2014-09-19  Kostya Serebryany  <kcc@google.com>
 385
 386         * All source files: Merge from upstream r218156.
 387         * asan/Makefile.am (asan_files): Added new files.
 388         * asan/Makefile.in: Regenerate.
 389         * ubsan/Makefile.am (ubsan_files): Added new files.
 390         * ubsan/Makefile.in: Regenerate.
 391         * tsan/Makefile.am (tsan_files): Added new files.
 392         * tsan/Makefile.in: Regenerate.
 393         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 394           files.
 395         * sanitizer_common/Makefile.in: Regenerate.
 396         * asan/libtool-version: Bump the libasan SONAME.
 397
 398 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 399
 400         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 401         upstream r215485, r217389, r217391 and r217400.
 402
 403 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 404
 405         * sanitizer_common/sanitizer_common_interceptors.inc:
 406         Cherry pick upstream r211008.
 407
 408 2014-06-11  Richard Biener  <rguenther@suse.de>
 409
 410         * asan/asan_linux.cc: Cherry pick upstream r210012.
 411
 412 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 413
 414         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 415         r209879.
 416         * sanitizer_common/sanitizer_common.h: Likewise.
 417         * asan/asan_mapping.h: Likewise.
 418         * asan/asan_linux.cc: Likewise.
 419         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 420         * sanitizer_common/sanitizer_allocator.h: Likewise.
 421
 422 2014-05-23  Marek Polacek  <polacek@redhat.com>
 423
 424         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 425         floating-point types.
 426
 427 2014-05-22  Kostya Serebryany  <kcc@google.com>
 428
 429         * All source files: Merge from upstream r209283.
 430         * asan/Makefile.am (asan_files): Added new files.
 431         * asan/Makefile.in: Regenerate.
 432         * tsan/Makefile.am (tsan_files): Added new files.
 433         * tsan/Makefile.in: Regenerate.
 434         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 435         files.
 436         * sanitizer_common/Makefile.in: Regenerate.
 437
 438 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 439
 440         PR sanitizer/61100
 441         * Makefile.am (nodist_saninclude_HEADERS): Install
 442         public headers.
 443         * Makefile.in: Regenerate.
 444
 445 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 446
 447         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 448         Add ../../libbacktrace/sort.c.
 449         * libbacktrace/Makefile.in: Regenerate.
 450         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 451
 452 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 453
 454         * configure.tgt: Unsupported for little endian PowerPC for now.
 455
 456 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 457
 458         PR sanitizer/60055
 459         * tsan/tsan_flags.cc (__tsan_default_options): Add
 460         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 461         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 462
 463         PR sanitizer/60038
 464         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 465         sanitizer_atomic.h and unistd.h.
 466         (kThreadDescriptorSize): Made static, remove initializer and const,
 467         change type to atomic_uintptr_t.
 468         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 469         query glibc version, compute kThreadDescriptorSize depending on
 470         glibc version minor number.
 471         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 472         kThreadDescriptorSize directly.
 473
 474 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 475             Jakub Jelinek  <jakub@redhat.com>
 476
 477         PR sanitizer/57316
 478         * configure.ac: Check for missing syscalls.
 479         * Makefile.am: Likewise.
 480         * configure: Regenerate.
 481         * Makefile.in: Regenerate.
 482
 483 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 484
 485         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 486         (LibbacktraceSymbolizer::Demangle): New declaration.
 487         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 488         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 489         method if possible.
 490         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 491         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 492         (struct CplusV3DemangleData): New type.
 493         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 494         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 495         SymbolizeDataCallback): Use CplusV3Demangle.
 496         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 497         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 498         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 499         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 500         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 501         cplus_demangle_init_info, cplus_demangle_mangled_name,
 502         cplus_demangle_operators, cplus_demangle_print,
 503         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 504         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 505         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 506         Define.
 507         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 508         (memcmp, strncmp): Redefine.
 509         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 510         ../../libiberty/cp-demangle.c.
 511         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 512         __asan_internal_strncmp): New functions.
 513         * sanitizer_common/Makefile.in: Regenerated.
 514         * libbacktrace/Makefile.in: Regenerated.
 515         * configure: Regenerated.
 516         * configure.ac: Regenerated.
 517         * config.h.in: Regenerated.
 518
 519         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 520         -isystem $(top_srcdir)/include/system.
 521         * sanitizer_common/Makefile.in: Regenerated.
 522         * include/system/linux/aio_abi.h: New header.
 523         * include/system/linux/mroute.h: New header.
 524         * include/system/linux/mroute6.h: New header.
 525         * include/system/linux/perf_event.h: New header.
 526         * include/system/linux/types.h: New header.
 527
 528         PR sanitizer/59136
 529         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 530         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 531         and -I/-include flags.
 532         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 533         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 534         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 535         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 536         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 537         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 538         libbacktrace.
 539         * README.gcc: Document that also lsan and ubsan are
 540         maintained in compiler-rt upstream.
 541         * libbacktrace/Makefile.am: New file.
 542         * libbacktrace/backtrace-rename.h: New file.
 543         * libbacktrace/backtrace-supported.h.in: New file.
 544         * libbacktrace/bridge.cc: New file.
 545         * configure.ac: Add tests needed for libbacktrace build
 546         within libsanitizer.
 547         * sanitizer_common/Makefile.in: Regenerated.
 548         * lsan/Makefile.in: Regenerated.
 549         * tsan/Makefile.in: Regenerated.
 550         * ubsan/Makefile.in: Regenerated.
 551         * libbacktrace/Makefile.in: Generated.
 552         * config.h.in: Regenerated.
 553         * configure: Regenerated.
 554         * Makefile.in: Regenerated.
 555         * interception/Makefile.in: Regenerated.
 556         * asan/Makefile.in: Regenerated.
 557         * aclocal.m4: Regenerated.
 558
 559 2013-12-19  Kostya Serebryany  <kcc@google.com>
 560
 561         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 562         workaround for missing definition of EOWNERDEAD, backport
 563         from upstream r196779.
 564
 565 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         * sanitizer_common/sanitizer_platform_limits_posix.h
 568         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 569         (__sanitizer_clock_t): Use long long for x32.
 570
 571 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 574         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 575         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 576
 577 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * configure.ac (link_sanitizer_common): Add -lm.
 580         * configure: Regenerated.
 581
 582 2013-12-05  Kostya Serebryany  <kcc@google.com>
 583
 584         * All source files: Merge from upstream r196489.
 585         * merge.sh: Add *.S to the list of merged files.
 586
 587 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 588
 589         PR sanitizer/59368
 590         * Makefile.am (gcc_version): Added gcc_version.
 591         * Makefile.in: Regenerate.
 592
 593 2013-12-05  Kostya Serebryany  <kcc@google.com>
 594
 595         * All source files: Merge from upstream r196090.
 596         * tsan/Makefile.am (tsan_files): Added new files.
 597         * tsan/Makefile.in: Regenerate.
 598         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 599         * sanitizer_common/Makefile.in: Regenerate.
 600         * lsan/Makefile.am (lsan_files): Added new files.
 601         * lsan/Makefile.in: Regenerate.
 602
 603 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 604             Yury Gribov  <y.gribov@samsung.com>
 605
 606         PR sanitizer/59063
 607         * libsanitizer.spec.in: Add spec file to hold link flags for
 608         various sanitizer libs.
 609         * configure.ac: Check whether clock_* routines come from librt.
 610         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 611         configure.ac.
 612         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 613         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 614         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 615         * asan/Makefile.in: Regenerate.
 616         * interception/Makefile.in: Regenerate.
 617         * lsan/Makefile.in: Regenerate.
 618         * sanitizer_common/Makefile.in: Regenerate.
 619         * tsan/Makefile.in: Regenerate.
 620         * ubsan/Makefile.in: Regenerate.
 621         * Makefile.in: Regenerate.
 622         * configure: Regenerate.
 623
 624 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 625             Yury Gribov  <y.gribov@samsung.com>
 626
 627         PR sanitizer/59106
 628         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 629         don't need it.
 630         * ubsan/Makefile.in: Regenerated.
 631
 632 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 633
 634         PR sanitizer/59061
 635         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 636         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 637         * configure: Regenerated.
 638         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 639         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 640         * lsan/Makefile.in: Regenerated.
 641
 642 2013-11-22  Mike Stump  <mikestump@comcast.net>
 643
 644         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 645         change from upstream to fix build.
 646
 647 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 648
 649         PR sanitizer/59106
 650         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 651         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 652         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 653         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 654         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 655         * asan/Makefile.in: Regenerate.
 656         * interception/Makefile.in: Regenerate.
 657         * tsan/Makefile.in: Regenerate.
 658         * lsan/Makefile.in: Regenerate.
 659         * sanitizer_common/Makefile.in: Regenerate.
 660
 661 2013-11-15  Kostya Serebryany  <kcc@google.com>
 662
 663         PR sanitizer/58994
 664         Backport from upstream revision 194573
 665         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 666         back to the original functions in the common libsanitizer
 667         interceptors and the __cxa_atexit() interceptor on Darwin.
 668
 669 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 670
 671         PR sanitizer/59009
 672         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 673         ifdef out more source.
 674
 675 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 676
 677         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 678         ifdef out almost the whole source.
 679         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 680
 681 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         PR sanitizer/59018
 684         * sanitizer_common/sanitizer_platform_limits_posix.cc
 685         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 686         defined.
 687
 688 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 689
 690         PR sanitizer/59018
 691         * sanitizer_common/sanitizer_platform_limits_linux.cc
 692         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 693         defined.
 694         * sanitizer_common/sanitizer_platform_limits_posix.h
 695         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 696         defined.
 697         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 698         is defined.
 699         (__sanitizer___kernel_gid_t): Likewise.
 700         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 701         is defined.
 702
 703 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         PR sanitizer/59018
 706         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 707         2 64-bit integers to save and restore fn and arg.  Properly load
 708         newtls/child_tidptr into r8/r10.
 709
 710 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         PR sanitizer/59018
 713         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 714         internal_munmap, internal_open, internal_read, internal_write,
 715         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 716         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 717         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 718         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 719
 720 2013-11-04  Kostya Serebryany  <kcc@google.com>
 721
 722         * All source files: Merge from upstream r191666.
 723         * merge.sh: Added lsan.
 724         * configure.ac (AC_CONFIG_FILES): Added lsan.
 725         * Makefile.am (SUBDIRS): Added lsan.
 726         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 727         * asan/Makefile.am (asan_files): Added new files.
 728         (libasan_la_LIBADD): Added a dependency on lsan.
 729         * lsan/Makefile.am: New file.
 730         * asan/Makefile.in: Regenerate.
 731         * lsan/Makefile.in: Regenerate.
 732         * Makefile.in: Regenerate.
 733         * configure: Regenerate.
 734         * sanitizer_common/Makefile.in: Regenerate.
 735
 736 2013-09-20  Alan Modra  <amodra@gmail.com>
 737
 738         * configure: Regenerate.
 739
 740 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 741
 742         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 743         libinterception.la for Darwin.
 744         * ubsan/Makefile.in: Regenerate.
 745
 746 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 747
 748         * Makefile.am (SUBDIRS): Add ubsan.
 749         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 750         * merge.sh: Merge ubsan.
 751         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 752         * sanitizer_common/sanitizer_printf.cc: Likewise.
 753         * sanitizer_common/sanitizer_common.h: Likewise.
 754         * ubsan: New directory. Import ubsan runtime from llvm.
 755
 756 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 757
 758         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 759         Cherry pick upstream r182922.
 760
 761 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 762
 763         * configure.tgt: Add ARM pattern.
 764
 765 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 766
 767         PR other/43620
 768         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 769         * Makefile.in: Regenerated.
 770         * asan/Makefile.in: Regenerated.
 771         * interception/Makefile.in: Regenerated.
 772         * sanitizer_common/Makefile.in: Regenerated.
 773         * tsan/Makefile.in: Regenerated.
 774
 775 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 776
 777         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 778         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 779         0x4fffffffffULL.
 780
 781 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 782
 783         PR sanitizer/56393
 784         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 785         libasan_preinit.o.
 786         (libasan_preinit.o): Depend on asan_preinit.o.
 787         * asan/Makefile.in: Regenerated.
 788         * asan/asan_preinit.cc: New file, synced from upstream.
 789         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 790
 791 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 792
 793         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 794         dynamic/asan_interceptors_dynamic.cc.
 795         * asan/Makefile.in: Regenerated.
 796         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 797
 798 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 799
 800         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 801         defined.  Add used attribute.
 802
 803 2013-02-21  Kostya Serebryany  <kcc@google.com>
 804
 805         * All source files: Merge from upstream r175733.
 806         * sanitizer_common/Makefile.am: Added a new file.
 807         * sanitizer_common/Makefile.in: Regenerated.
 808
 809 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         PR bootstrap/56327
 812         * interception/interception.h (OFF_T): Merged from upstream
 813         r175140.
 814
 815 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 816
 817         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 818
 819 2013-02-13  Kostya Serebryany  <kcc@google.com>
 820
 821         PR sanitizer/56128
 822         * All source files: Merge from upstream r175049.
 823         * interception/Makefile.am: added include path.
 824         * interception/Makefile.in: Regenerated.
 825
 826 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 827
 828         * configure.tgt: Disable build on darwin9 and earlier.
 829
 830 2013-01-23  Kostya Serebryany  <kcc@google.com>
 831
 832         PR sanitizer/55989
 833         * All source files: Merge from upstream r173241.
 834         * merge.sh: Support merging .inc files.
 835
 836 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 837
 838         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 839         -Wno-c99-extensions.
 840         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 841         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 842         * sanitizer_common/Makefile.in: Regenerated.
 843         * interception/Makefile.in: Regenerated.
 844         * asan/Makefile.in: Regenerated.
 845
 846 2013-01-10  Wei Mi  <wmi@google.com>
 847
 848         PR sanitizer/55488
 849         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 850         * tsan/Makefile.in: Regenerated.
 851         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 852
 853 2013-01-10  Kostya Serebryany  <kcc@google.com>
 854
 855         * All source files: Merge from upstream r171973.
 856         * sanitizer_common/Makefile.am: Added new files.
 857         * asan/Makefile.am: Likewise.
 858         * tsan/Makefile.am: Likewise.
 859         * sanitizer_common/Makefile.in: Regenerated.
 860         * asan/Makefile.in: Likewise.
 861         * tsan/Makefile.in: Likewise.
 862
 863 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 864
 865         * asan/Makefile.am (libasan_la_LIBADD): Replace
 866         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 867         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 868         * Makefile.in: Regenerated.
 869         * configure: Likewise.
 870         * asan/Makefile.in: Likewise.
 871         * interception/Makefile.in: Likewise.
 872         * sanitizer_common/Makefile.in: Likewise.
 873         * tsan/Makefile.in: Likewise.
 874
 875 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 876
 877         * Makefile.am (AM_MAKEFLAGS): Restored.
 878         * interception/Makefile.am: Likewise.
 879         * sanitizer_common/Makefile.am: Likewise.
 880         * tsan/Makefile.am: Likewise.
 881         * Makefile.in: Regenerated.
 882         * asan/Makefile.in: Likewise.
 883         * interception/Makefile.in: Likewise.
 884         * sanitizer_common/Makefile.in: Likewise.
 885         * tsan/Makefile.in: Likewise.
 886
 887 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         * Makefile.am (MAKEOVERRIDES): Restored.
 890         * asan/Makefile.am: Likewise.
 891         * interception/Makefile.am: Likewise.
 892         * sanitizer_common/Makefile.am: Likewise.
 893         * tsan/Makefile.am: Likewise.
 894         * Makefile.in: Regenerated.
 895         * asan/Makefile.in: Likewise.
 896         * interception/Makefile.in: Likewise.
 897         * sanitizer_common/Makefile.in: Likewise.
 898         * tsan/Makefile.in: Likewise.
 899
 900 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 901
 902         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 903         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 904         * Makefile.in: Regenerated.
 905         * configure: Likewise.
 906         * asan/Makefile.in: Likewise.
 907         * interception/Makefile.in: Likewise.
 908         * sanitizer_common/Makefile.in: Likewise.
 909         * tsan/Makefile.in: Likewise.
 910
 911 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         * Makefile.am (AM_MAKEFLAGS): Removed.
 914         (MAKEOVERRIDES): Likewise.
 915         * asan/Makefile.am: Likewise.
 916         * interception/Makefile.am: Likewise.
 917         * sanitizer_common/Makefile.am: Likewise.
 918         * tsan/Makefile.am: Likewise.
 919         * Makefile.in: Regenerated.
 920         * asan/Makefile.in: Likewise.
 921         * interception/Makefile.in: Likewise.
 922         * sanitizer_common/Makefile.in: Likewise.
 923         * tsan/Makefile.in: Likewise.
 924
 925 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         PR sanitizer/55533
 928         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 929         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 930         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 931         (AM_MAKEFLAGS): Remove CC and CXX.
 932         * interception/Makefile.am: Likewise.
 933         * sanitizer_common/Makefile.am: Likewise.
 934         * tsan/Makefile.am: Likewise.
 935         * Makefile.in: Regenerated.
 936         * aclocal.m4: Likewise.
 937         * configure: Likewise.
 938         * asan/Makefile.in: Likewise.
 939         * interception/Makefile.in: Likewise.
 940         * sanitizer_common/Makefile.in: Likewise.
 941         * tsan/Makefile.in: Likewise.
 942
 943 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 944
 945         * configure.tgt: Enable build on powerpc*-linux.
 946
 947 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 948
 949         PR 55599/sanitizer
 950         * configure.ac: Set enable_static=no on darwin.
 951         * configure: Regenerated.
 952
 953 2012-12-06  Kostya Serebryany  <kcc@google.com>
 954
 955         * All files: Merge from upstream r169392.
 956
 957 2012-12-05  Kostya Serebryany  <kcc@google.com>
 958
 959         * All files: Merge from upstream r169371.
 960
 961 2012-12-04  Kostya Serebryany  <kcc@google.com>
 962             Jack Howarth  <howarth@bromo.med.uc.edu>
 963
 964         PR 55521/sanitizer
 965         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 966         * Makefile.am: Don't build interception subdir when
 967         USING_MAC_INTERPOSE defined.
 968         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 969         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 970         Compile asan_interceptors_dynamic.cc but not libinterception
 971         when USING_MAC_INTERPOSE defined.
 972         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 973         * configure: Regenerated.
 974         * Makefile.in: Likewise.
 975         * asan/Makefile.in: Likewise.
 976         * interception/Makefile.in: Likewise.
 977         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 978         * asan/asan_mac.cc: Likewise.
 979         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 980         and use MISSING_BLOCKS_SUPPORT.
 981         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 982         * interception/mach_override/LICENSE.txt: Remove unused file.
 983         * interception/mach_override/mach_override.c: Likewise.
 984         * interception/mach_override/mach_override.h: Likewise.
 985         * interception/mach_override: Remove unused directory.
 986
 987 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 988
 989         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 990         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 991         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 992         files.
 993         (AM_MAKEFLAGS): Restore CC and CXX.
 994         * interception/Makefile.am: Likewise.
 995         * sanitizer_common/Makefile.am: Likewise.
 996         * tsan/Makefile.am: Likewise.
 997         * Makefile.in: Regenerated.
 998         * aclocal.m4: Likewise.
 999         * configure: Likewise.
1000         * asan/Makefile.in: Likewise.
1001         * interception/Makefile.in: Likewise.
1002         * sanitizer_common/Makefile.in: Likewise.
1003         * tsan/Makefile.in: Likewise.
1004
1005 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1006
1007         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1008         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1009         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1010         files.
1011         (AM_MAKEFLAGS): Remove CC and CXX.
1012         * interception/Makefile.am: Likewise.
1013         * sanitizer_common/Makefile.am: Likewise.
1014         * tsan/Makefile.am: Likewise.
1015         * Makefile.in: Regenerated.
1016         * aclocal.m4: Likewise.
1017         * configure: Likewise.
1018         * asan/Makefile.in: Likewise.
1019         * interception/Makefile.in: Likewise.
1020         * sanitizer_common/Makefile.in: Likewise.
1021         * tsan/Makefile.in: Likewise.
1022
1023 2012-11-27  Kostya Serebryany  <kcc@google.com>
1024
1025         * All files: Merge from upstream r168699.
1026
1027 2012-11-24  Kostya Serebryany  <kcc@google.com>
1028             Jack Howarth  <howarth@bromo.med.uc.edu>
1029
1030         * interception/mach_override/mach_override.c: Migrate from llvm.
1031         * interception/mach_override/mach_override.h: Likewise.
1032         * interception/mach_override/LICENSE.txt: Likewise.
1033         * configure.tgt: Add darwin to supported targets.
1034         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1035         * interception/Makefile.am: Compile mach_override.c when
1036         USING_MACH_OVERRIDE defined.
1037         * configure: Regenerated.
1038         * interception/Makefile.in: Likewise.
1039
1040 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         PR sanitizer/55450
1043         * tsan/Makefile.am (gcc_version): New.
1044         * tsan/Makefile.in: Regenerated.
1045
1046 2012-11-23  Kostya Serebryany  <kcc@google.com>
1047
1048         * merge.sh: Support tsan, support added/removed files.
1049         * tsan/Makefile.am: Remove tsan_printf.cc.
1050         * tsan/Makefile.in: Regenerated.
1051         * other files: Merge from upstream r168514.
1052
1053 2012-11-23  Kostya Serebryany  <kcc@google.com>
1054
1055         * merge.sh: New file.
1056
1057 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1058
1059         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1060         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1061         automake conditional instead of !MULTISUBDIR32.
1062         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1063         for 64-bit multilib.
1064         * configure.ac: Check for void * size, source in configure.tgt,
1065         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1066         * configure: Regenerated.
1067         * Makefile.in: Regenerated.
1068         * tsan/Makefile.in: Regenerated.
1069
1070 2012-11-22  Wei Mi  <wmi@google.com>
1071
1072         * tsan: New directory. Import tsan runtime from llvm.
1073         * configure.ac: Add 64 bits tsan build.
1074         * Makefile.am: Likewise.
1075         * configure: Regenerated.
1076         * Makefile.in: Likewise.
1077
1078 2012-11-21  Kostya Serebryany  <kcc@google.com>
1079
1080         * README.gcc: Extend the README.gcc with mode details.
1081
1082 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1083
1084         * sanitizer_common/sanitizer_linux.cc
1085         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1086         (internal_mmap): Use it.
1087         (internal_filesize): Likewise.
1088
1089 2012-11-16  Tom Tromey  <tromey@redhat.com>
1090
1091         * configure.ac: Invoke AM_MAINTAINER_MODE.
1092         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1093         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1094
1095 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         PR other/55333
1098         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1099         for hardware pointer.
1100         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1101         Replace uptr with uhwptr for stack unwind.
1102
1103 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1104
1105         * configure.tgt: Enable build on sparc linux.
1106
1107 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1108
1109         * configure.ac: Properly set MULTISUBDIR.
1110         * asan/Makefile.am (gcc_version): New.
1111         * interception/Makefile.am (gcc_version): Likewise.
1112         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1113         * configure: Regenerated.
1114         * asan/Makefile.in: Likewise.
1115         * interception/Makefile.in: Likewise.
1116         * sanitizer_common/Makefile.in: Likewise.
1117
1118 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         PR other/55291
1121         * configure.ac (--enable-version-specific-runtime-libs): New option.
1122         (AC_CANONICAL_SYSTEM): New.
1123         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1124         (toolexecdir): Support multilib.
1125         (toolexeclibdir): Likewise.
1126         (multilib_arg): New.
1127         * Makefile.in: Regenerated.
1128         * aclocal.m4: Likewise.
1129         * configure: Likewise.
1130         * asan/Makefile.in: Likewise.
1131         * interception/Makefile.in: Likewise.
1132         * sanitizer_common/Makefile.in: Likewise.
1133
1134 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         PR other/55292
1137         Backport from upstream revision 167883
1138         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1139         __x86_64__ instead of __WORDSIZE.
1140         (internal_filesize): Likwise.
1141
1142 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1143
1144         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1145         * Makefile.in: Regenerated.
1146         * configure: Likewise.
1147
1148 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1149
1150         PR other/55304
1151         * acinclude.m4: New file.
1152         * Makefile.am (ACLOCAL_AMFLAGS): New.
1153         * configure.ac (AC_PREREQ): Set to 2.64.
1154         (AC_CONFIG_AUX_DIR): Set to "..".
1155         * Makefile.in: Regenerated.
1156         * aclocal.m4: Likewise.
1157         * configure: Likewise.
1158         * asan/Makefile.in: Likewise.
1159         * interception/Makefile.in: Likewise.
1160         * sanitizer_common/Makefile.in: Likewise.
1161
1162         * config.guess: Removed.
1163         * config.sub: Likewise.
1164         * depcomp: Likewise.
1165         * install-sh: Likewise.
1166         * ltmain.sh: Likewise.
1167         * missing: Likewise.
1168
1169 2012-11-13  Richard Henderson  <rth@redhat.com>
1170
1171         * configure.tgt: New file.
1172
1173 2012-11-12  David S. Miller  <davem@davemloft.net>
1174
1175         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1176
1177 2012-10-29  Wei Mi  <wmi@google.com>
1178
1179         Initial checkin: migrate asan runtime from llvm.