projects / thirdparty / kernel / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 8c2b0dc8 PF |
2 | #ifndef _TOOLS_ENDIAN_H |
| 3 | #define _TOOLS_ENDIAN_H | |
| 4 | ||
| 5 | #include <byteswap.h> | |
| 6 | ||
| 7 | #if __BYTE_ORDER == __LITTLE_ENDIAN | |
| 8 | ||
| 9 | #ifndef htole16 | |
| 10 | #define htole16(x) (x) | |
| 11 | #endif | |
| 12 | #ifndef htole32 | |
| 13 | #define htole32(x) (x) | |
| 14 | #endif | |
| 15 | #ifndef htole64 | |
| 16 | #define htole64(x) (x) | |
| 17 | #endif | |
| 18 | ||
| ec84284b PF |
19 | #ifndef le16toh |
| 20 | #define le16toh(x) (x) | |
| 21 | #endif | |
| 22 | ||
| 23 | #ifndef le32toh | |
| 24 | #define le32toh(x) (x) | |
| 25 | #endif | |
| 26 | ||
| 27 | #ifndef le64toh | |
| 28 | #define le64toh(x) (x) | |
| 29 | #endif | |
| 30 | ||
| 8c2b0dc8 PF |
31 | #else /* __BYTE_ORDER */ |
| 32 | ||
| 33 | #ifndef htole16 | |
| 34 | #define htole16(x) __bswap_16(x) | |
| 35 | #endif | |
| 36 | #ifndef htole32 | |
| 37 | #define htole32(x) __bswap_32(x) | |
| 38 | #endif | |
| 39 | #ifndef htole64 | |
| 40 | #define htole64(x) __bswap_64(x) | |
| 41 | #endif | |
| 42 | ||
| ec84284b PF |
43 | #ifndef le16toh |
| 44 | #define le16toh(x) __bswap_16(x) | |
| 45 | #endif | |
| 46 | ||
| 47 | #ifndef le32toh | |
| 48 | #define le32toh(x) __bswap_32(x) | |
| 49 | #endif | |
| 50 | ||
| 51 | #ifndef le64toh | |
| 52 | #define le64toh(x) __bswap_64(x) | |
| 53 | #endif | |
| 54 | ||
| 8c2b0dc8 PF |
55 | #endif |
| 56 | ||
| 57 | #endif /* _TOOLS_ENDIAN_H */ |