endianness_utils.hpp

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#ifndef KAGOME_ENDIANNESS_UTILS_HPP
#define KAGOME_ENDIANNESS_UTILS_HPP

#ifdef _MSC_VER
#define LE_BE_SWAP32 _byteswap_ulong
#define LE_BE_SWAP64 _byteswap_uint64
#else  //_MSC_VER
#define LE_BE_SWAP32 __builtin_bswap32
#define LE_BE_SWAP64 __builtin_bswap64
#endif  //_MSC_VER

#ifdef __APPLE__

#include <libkern/OSByteOrder.h>

#define htobe16(x) OSSwapHostToBigInt16(x)
#define htole16(x) OSSwapHostToLittleInt16(x)
#define be16toh(x) OSSwapBigToHostInt16(x)
#define le16toh(x) OSSwapLittleToHostInt16(x)

#define htobe32(x) OSSwapHostToBigInt32(x)
#define htole32(x) OSSwapHostToLittleInt32(x)
#define be32toh(x) OSSwapBigToHostInt32(x)
#define le32toh(x) OSSwapLittleToHostInt32(x)

#define htobe64(x) OSSwapHostToBigInt64(x)
#define htole64(x) OSSwapHostToLittleInt64(x)
#define be64toh(x) OSSwapBigToHostInt64(x)
#define le64toh(x) OSSwapLittleToHostInt64(x)

#endif  // __APPLE__

#endif  // KAGOME_ENDIANNESS_UTILS_HPP