| #ifndef _TOOLS_BE_BYTESHIFT_H |
| #define _TOOLS_BE_BYTESHIFT_H |
| |
| #include <stdint.h> |
| |
| static inline uint16_t __get_unaligned_be16(const uint8_t *p) |
| { |
| return p[0] << 8 | p[1]; |
| } |
| |
| static inline uint32_t __get_unaligned_be32(const uint8_t *p) |
| { |
| return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3]; |
| } |
| |
| static inline uint64_t __get_unaligned_be64(const uint8_t *p) |
| { |
| return (uint64_t)__get_unaligned_be32(p) << 32 | |
| __get_unaligned_be32(p + 4); |
| } |
| |
| static inline void __put_unaligned_be16(uint16_t val, uint8_t *p) |
| { |
| *p++ = val >> 8; |
| *p++ = val; |
| } |
| |
| static inline void __put_unaligned_be32(uint32_t val, uint8_t *p) |
| { |
| __put_unaligned_be16(val >> 16, p); |
| __put_unaligned_be16(val, p + 2); |
| } |
| |
| static inline void __put_unaligned_be64(uint64_t val, uint8_t *p) |
| { |
| __put_unaligned_be32(val >> 32, p); |
| __put_unaligned_be32(val, p + 4); |
| } |
| |
| static inline uint16_t get_unaligned_be16(const void *p) |
| { |
| return __get_unaligned_be16((const uint8_t *)p); |
| } |
| |
| static inline uint32_t get_unaligned_be32(const void *p) |
| { |
| return __get_unaligned_be32((const uint8_t *)p); |
| } |
| |
| static inline uint64_t get_unaligned_be64(const void *p) |
| { |
| return __get_unaligned_be64((const uint8_t *)p); |
| } |
| |
| static inline void put_unaligned_be16(uint16_t val, void *p) |
| { |
| __put_unaligned_be16(val, p); |
| } |
| |
| static inline void put_unaligned_be32(uint32_t val, void *p) |
| { |
| __put_unaligned_be32(val, p); |
| } |
| |
| static inline void put_unaligned_be64(uint64_t val, void *p) |
| { |
| __put_unaligned_be64(val, p); |
| } |
| |
| #endif /* _TOOLS_BE_BYTESHIFT_H */ |