| //===-- scudo_utils.h -------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// Header for scudo_utils.cpp. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SCUDO_UTILS_H_ |
| #define SCUDO_UTILS_H_ |
| |
| #include "sanitizer_common/sanitizer_common.h" |
| |
| #include <string.h> |
| |
| namespace __scudo { |
| |
| template <class Dest, class Source> |
| INLINE Dest bit_cast(const Source& source) { |
| static_assert(sizeof(Dest) == sizeof(Source), "Sizes are not equal!"); |
| Dest dest; |
| memcpy(&dest, &source, sizeof(dest)); |
| return dest; |
| } |
| |
| void NORETURN dieWithMessage(const char *Format, ...); |
| |
| bool hasHardwareCRC32(); |
| |
| } // namespace __scudo |
| |
| #endif // SCUDO_UTILS_H_ |
