diff options
Diffstat (limited to 'shared/nm-std-aux/unaligned.h')
| -rw-r--r-- | shared/nm-std-aux/unaligned.h | 146 |
1 files changed, 97 insertions, 49 deletions
diff --git a/shared/nm-std-aux/unaligned.h b/shared/nm-std-aux/unaligned.h index 00c17f87..e0bc1043 100644 --- a/shared/nm-std-aux/unaligned.h +++ b/shared/nm-std-aux/unaligned.h @@ -6,94 +6,142 @@ /* BE */ -static inline uint16_t unaligned_read_be16(const void *_u) { - const struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u; - - return be16toh(u->x); +static inline uint16_t +unaligned_read_be16(const void *_u) +{ + const struct __attribute__((__packed__, __may_alias__)) { + uint16_t x; + } *u = _u; + + return be16toh(u->x); } -static inline uint32_t unaligned_read_be32(const void *_u) { - const struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u; +static inline uint32_t +unaligned_read_be32(const void *_u) +{ + const struct __attribute__((__packed__, __may_alias__)) { + uint32_t x; + } *u = _u; - return be32toh(u->x); + return be32toh(u->x); } -static inline uint64_t unaligned_read_be64(const void *_u) { - const struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u; +static inline uint64_t +unaligned_read_be64(const void *_u) +{ + const struct __attribute__((__packed__, __may_alias__)) { + uint64_t x; + } *u = _u; - return be64toh(u->x); + return be64toh(u->x); } -static inline void unaligned_write_be16(void *_u, uint16_t a) { - struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u; +static inline void +unaligned_write_be16(void *_u, uint16_t a) +{ + struct __attribute__((__packed__, __may_alias__)) { + uint16_t x; + } *u = _u; - u->x = be16toh(a); + u->x = be16toh(a); } -static inline void unaligned_write_be32(void *_u, uint32_t a) { - struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u; +static inline void +unaligned_write_be32(void *_u, uint32_t a) +{ + struct __attribute__((__packed__, __may_alias__)) { + uint32_t x; + } *u = _u; - u->x = be32toh(a); + u->x = be32toh(a); } -static inline void unaligned_write_be64(void *_u, uint64_t a) { - struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u; +static inline void +unaligned_write_be64(void *_u, uint64_t a) +{ + struct __attribute__((__packed__, __may_alias__)) { + uint64_t x; + } *u = _u; - u->x = be64toh(a); + u->x = be64toh(a); } /* LE */ -static inline uint16_t unaligned_read_le16(const void *_u) { - const struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u; +static inline uint16_t +unaligned_read_le16(const void *_u) +{ + const struct __attribute__((__packed__, __may_alias__)) { + uint16_t x; + } *u = _u; - return le16toh(u->x); + return le16toh(u->x); } -static inline uint32_t unaligned_read_le32(const void *_u) { - const struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u; +static inline uint32_t +unaligned_read_le32(const void *_u) +{ + const struct __attribute__((__packed__, __may_alias__)) { + uint32_t x; + } *u = _u; - return le32toh(u->x); + return le32toh(u->x); } -static inline uint64_t unaligned_read_le64(const void *_u) { - const struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u; +static inline uint64_t +unaligned_read_le64(const void *_u) +{ + const struct __attribute__((__packed__, __may_alias__)) { + uint64_t x; + } *u = _u; - return le64toh(u->x); + return le64toh(u->x); } -static inline void unaligned_write_le16(void *_u, uint16_t a) { - struct __attribute__((__packed__, __may_alias__)) { uint16_t x; } *u = _u; +static inline void +unaligned_write_le16(void *_u, uint16_t a) +{ + struct __attribute__((__packed__, __may_alias__)) { + uint16_t x; + } *u = _u; - u->x = le16toh(a); + u->x = le16toh(a); } -static inline void unaligned_write_le32(void *_u, uint32_t a) { - struct __attribute__((__packed__, __may_alias__)) { uint32_t x; } *u = _u; +static inline void +unaligned_write_le32(void *_u, uint32_t a) +{ + struct __attribute__((__packed__, __may_alias__)) { + uint32_t x; + } *u = _u; - u->x = le32toh(a); + u->x = le32toh(a); } -static inline void unaligned_write_le64(void *_u, uint64_t a) { - struct __attribute__((__packed__, __may_alias__)) { uint64_t x; } *u = _u; +static inline void +unaligned_write_le64(void *_u, uint64_t a) +{ + struct __attribute__((__packed__, __may_alias__)) { + uint64_t x; + } *u = _u; - u->x = le64toh(a); + u->x = le64toh(a); } #if __BYTE_ORDER == __BIG_ENDIAN -#define unaligned_read_ne16 unaligned_read_be16 -#define unaligned_read_ne32 unaligned_read_be32 -#define unaligned_read_ne64 unaligned_read_be64 + #define unaligned_read_ne16 unaligned_read_be16 + #define unaligned_read_ne32 unaligned_read_be32 + #define unaligned_read_ne64 unaligned_read_be64 -#define unaligned_write_ne16 unaligned_write_be16 -#define unaligned_write_ne32 unaligned_write_be32 -#define unaligned_write_ne64 unaligned_write_be64 + #define unaligned_write_ne16 unaligned_write_be16 + #define unaligned_write_ne32 unaligned_write_be32 + #define unaligned_write_ne64 unaligned_write_be64 #else -#define unaligned_read_ne16 unaligned_read_le16 -#define unaligned_read_ne32 unaligned_read_le32 -#define unaligned_read_ne64 unaligned_read_le64 + #define unaligned_read_ne16 unaligned_read_le16 + #define unaligned_read_ne32 unaligned_read_le32 + #define unaligned_read_ne64 unaligned_read_le64 -#define unaligned_write_ne16 unaligned_write_le16 -#define unaligned_write_ne32 unaligned_write_le32 -#define unaligned_write_ne64 unaligned_write_le64 + #define unaligned_write_ne16 unaligned_write_le16 + #define unaligned_write_ne32 unaligned_write_le32 + #define unaligned_write_ne64 unaligned_write_le64 #endif |