libsanitizer/ChangeLog

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