1263320Sdim//===-- ubsan_init_standalone_preinit.cc ---------------------------------===// 2263320Sdim// 3263320Sdim// The LLVM Compiler Infrastructure 4263320Sdim// 5269012Semaste// This file is distributed under the University of Illinois Open Source 6263320Sdim// License. See LICENSE.TXT for details. 7263320Sdim// 8263320Sdim//===----------------------------------------------------------------------===// 9263320Sdim// 10263320Sdim// Initialization of standalone UBSan runtime. 11263320Sdim// 12263320Sdim//===----------------------------------------------------------------------===// 13263320Sdim 14263320Sdim#include "ubsan_platform.h" 15263320Sdim#if !CAN_SANITIZE_UB 16263320Sdim#error "UBSan is not supported on this platform!" 17263320Sdim#endif 18263320Sdim 19263320Sdim#include "sanitizer_common/sanitizer_internal_defs.h" 20263320Sdim#include "ubsan_init.h" 21263320Sdim#include "ubsan_signals_standalone.h" 22263320Sdim 23263320Sdim#if SANITIZER_CAN_USE_PREINIT_ARRAY 24263320Sdim 25263320Sdimnamespace __ubsan { 26263320Sdim 27263320Sdimstatic void PreInitAsStandalone() { 28263320Sdim InitAsStandalone(); 29263320Sdim InitializeDeadlySignals(); 30263320Sdim} 31263320Sdim 32263320Sdim} // namespace __ubsan 33263320Sdim 34263320Sdim__attribute__((section(".preinit_array"), used)) void (*__local_ubsan_preinit)( 35263320Sdim void) = __ubsan::PreInitAsStandalone; 36263320Sdim#endif // SANITIZER_CAN_USE_PREINIT_ARRAY 37263320Sdim