1//===-- ubsan_init_standalone_preinit.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#if SANITIZER_CAN_USE_PREINIT_ARRAY 22 23namespace __ubsan { 24 25static void PreInitAsStandalone() { 26 InitAsStandalone(); 27 InitializeDeadlySignals(); 28} 29 30} // namespace __ubsan 31 32__attribute__((section(".preinit_array"), used)) void (*__local_ubsan_preinit)( 33 void) = __ubsan::PreInitAsStandalone; 34#endif // SANITIZER_CAN_USE_PREINIT_ARRAY 35