mirror of https://github.com/PurpleI2P/i2pd
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
115 lines
2.4 KiB
C
115 lines
2.4 KiB
C
#ifndef PORTABLE_ENDIAN_H__
|
|
#define PORTABLE_ENDIAN_H__
|
|
|
|
#if (defined(_WIN16) || defined(_WIN32) || defined(_WIN64)) && !defined(__WINDOWS__)
|
|
|
|
# define __WINDOWS__
|
|
|
|
#endif
|
|
|
|
#if defined(__linux__) || defined(__CYGWIN__)
|
|
|
|
# include <endian.h>
|
|
|
|
#elif defined(__APPLE__)
|
|
|
|
# include <libkern/OSByteOrder.h>
|
|
|
|
# define htobe16 OSSwapHostToBigInt16
|
|
# define htole16 OSSwapHostToLittleInt16
|
|
# define be16toh OSSwapBigToHostInt16
|
|
# define le16toh OSSwapLittleToHostInt16
|
|
|
|
# define htobe32 OSSwapHostToBigInt32
|
|
# define htole32 OSSwapHostToLittleInt32
|
|
# define be32toh OSSwapBigToHostInt32
|
|
# define le32toh OSSwapLittleToHostInt32
|
|
|
|
# define htobe64 OSSwapHostToBigInt64
|
|
# define htole64 OSSwapHostToLittleInt64
|
|
# define be64toh OSSwapBigToHostInt64
|
|
# define le64toh OSSwapLittleToHostInt64
|
|
|
|
# define __BYTE_ORDER BYTE_ORDER
|
|
# define __BIG_ENDIAN BIG_ENDIAN
|
|
# define __LITTLE_ENDIAN LITTLE_ENDIAN
|
|
# define __PDP_ENDIAN PDP_ENDIAN
|
|
|
|
#elif defined(__OpenBSD__)
|
|
|
|
# include <sys/endian.h>
|
|
|
|
#elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
|
|
|
|
# include <sys/endian.h>
|
|
|
|
# define be16toh betoh16
|
|
# define le16toh letoh16
|
|
|
|
# define be32toh betoh32
|
|
# define le32toh letoh32
|
|
|
|
# define be64toh betoh64
|
|
# define le64toh letoh64
|
|
|
|
#elif defined(__WINDOWS__)
|
|
|
|
#define INCL_EXTRA_HTON_FUNCTIONS
|
|
#define NOMINMAX
|
|
# include <winsock2.h>
|
|
#undef NOMINMAX
|
|
//# include <sys/param.h>
|
|
|
|
# if BYTE_ORDER == LITTLE_ENDIAN
|
|
|
|
# define htobe16 htons
|
|
# define htole16(x) (x)
|
|
# define be16toh ntohs
|
|
# define le16toh(x) (x)
|
|
|
|
# define htobe32 htonl
|
|
# define htole32(x) (x)
|
|
# define be32toh ntohl
|
|
# define le32toh(x) (x)
|
|
|
|
# define htobe64 htonll
|
|
# define htole64(x) (x)
|
|
# define be64toh ntohll
|
|
# define le64toh(x) (x)
|
|
|
|
# elif BYTE_ORDER == BIG_ENDIAN
|
|
|
|
/* that would be xbox 360 */
|
|
# define htobe16(x) (x)
|
|
# define htole16(x) __builtin_bswap16(x)
|
|
# define be16toh(x) (x)
|
|
# define le16toh(x) __builtin_bswap16(x)
|
|
|
|
# define htobe32(x) (x)
|
|
# define htole32(x) __builtin_bswap32(x)
|
|
# define be32toh(x) (x)
|
|
# define le32toh(x) __builtin_bswap32(x)
|
|
|
|
# define htobe64(x) (x)
|
|
# define htole64(x) __builtin_bswap64(x)
|
|
# define be64toh(x) (x)
|
|
# define le64toh(x) __builtin_bswap64(x)
|
|
|
|
# else
|
|
|
|
# error byte order not supported
|
|
|
|
# endif
|
|
|
|
# define __BYTE_ORDER BYTE_ORDER
|
|
# define __BIG_ENDIAN BIG_ENDIAN
|
|
# define __LITTLE_ENDIAN LITTLE_ENDIAN
|
|
# define __PDP_ENDIAN PDP_ENDIAN
|
|
|
|
#else
|
|
|
|
# error platform not supported
|
|
|
|
#endif
|
|
|
|
#endif |