1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _TOOLS_BE_BYTESHIFT_H
3 #define _TOOLS_BE_BYTESHIFT_H
7 static inline uint16_t __get_unaligned_be16(const uint8_t *p)
9 return p[0] << 8 | p[1];
12 static inline uint32_t __get_unaligned_be32(const uint8_t *p)
14 return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3];
17 static inline uint64_t __get_unaligned_be64(const uint8_t *p)
19 return (uint64_t)__get_unaligned_be32(p) << 32 |
20 __get_unaligned_be32(p + 4);
23 static inline void __put_unaligned_be16(uint16_t val, uint8_t *p)
29 static inline void __put_unaligned_be32(uint32_t val, uint8_t *p)
31 __put_unaligned_be16(val >> 16, p);
32 __put_unaligned_be16(val, p + 2);
35 static inline void __put_unaligned_be64(uint64_t val, uint8_t *p)
37 __put_unaligned_be32(val >> 32, p);
38 __put_unaligned_be32(val, p + 4);
41 static inline uint16_t get_unaligned_be16(const void *p)
43 return __get_unaligned_be16((const uint8_t *)p);
46 static inline uint32_t get_unaligned_be32(const void *p)
48 return __get_unaligned_be32((const uint8_t *)p);
51 static inline uint64_t get_unaligned_be64(const void *p)
53 return __get_unaligned_be64((const uint8_t *)p);
56 static inline void put_unaligned_be16(uint16_t val, void *p)
58 __put_unaligned_be16(val, p);
61 static inline void put_unaligned_be32(uint32_t val, void *p)
63 __put_unaligned_be32(val, p);
66 static inline void put_unaligned_be64(uint64_t val, void *p)
68 __put_unaligned_be64(val, p);
71 #endif /* _TOOLS_BE_BYTESHIFT_H */