libsanitizer/ChangeLog

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