libsanitizer/ChangeLog

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