libsanitizer/ubsan/ubsan_init_standalone.cc

   1 //===-- ubsan_init_standalone.cc ------------------------------------------===//
   2 //
   3 // This file is distributed under the University of Illinois Open Source
   4 // License. See LICENSE.TXT for details.
   5 //
   6 //===----------------------------------------------------------------------===//
   7 //
   8 // Initialization of standalone UBSan runtime.
   9 //
  10 //===----------------------------------------------------------------------===//
  11
  12 #include "ubsan_platform.h"
  13 #if !CAN_SANITIZE_UB
  14 # error "UBSan is not supported on this platform!"
  15 #endif
  16
  17 #include "sanitizer_common/sanitizer_internal_defs.h"
  18 #include "ubsan_init.h"
  19 #include "ubsan_signals_standalone.h"
  20
  21 namespace __ubsan {
  22
  23 class UbsanStandaloneInitializer {
  24  public:
  25   UbsanStandaloneInitializer() {
  26     InitAsStandalone();
  27     InitializeDeadlySignals();
  28   }
  29 };
  30 static UbsanStandaloneInitializer ubsan_standalone_initializer;
  31
  32 } // namespace __ubsan