libsanitizer/ChangeLog

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