diff options
Diffstat (limited to 'include/uapi/linux/byteorder/big_endian.h')
-rw-r--r-- | include/uapi/linux/byteorder/big_endian.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/include/uapi/linux/byteorder/big_endian.h b/include/uapi/linux/byteorder/big_endian.h new file mode 100644 index 0000000..6723744 --- /dev/null +++ b/include/uapi/linux/byteorder/big_endian.h @@ -0,0 +1,105 @@ +#ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H +#define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H + +#ifndef __BIG_ENDIAN +#define __BIG_ENDIAN 4321 +#endif +#ifndef __BIG_ENDIAN_BITFIELD +#define __BIG_ENDIAN_BITFIELD +#endif + +#include <linux/types.h> +#include <linux/swab.h> + +#define __constant_htonl(x) ((__force __be32)(__u32)(x)) +#define __constant_ntohl(x) ((__force __u32)(__be32)(x)) +#define __constant_htons(x) ((__force __be16)(__u16)(x)) +#define __constant_ntohs(x) ((__force __u16)(__be16)(x)) +#define __constant_cpu_to_le64(x) ((__force __le64)___constant_swab64((x))) +#define __constant_le64_to_cpu(x) ___constant_swab64((__force __u64)(__le64)(x)) +#define __constant_cpu_to_le32(x) ((__force __le32)___constant_swab32((x))) +#define __constant_le32_to_cpu(x) ___constant_swab32((__force __u32)(__le32)(x)) +#define __constant_cpu_to_le16(x) ((__force __le16)___constant_swab16((x))) +#define __constant_le16_to_cpu(x) ___constant_swab16((__force __u16)(__le16)(x)) +#define __constant_cpu_to_be64(x) ((__force __be64)(__u64)(x)) +#define __constant_be64_to_cpu(x) ((__force __u64)(__be64)(x)) +#define __constant_cpu_to_be32(x) ((__force __be32)(__u32)(x)) +#define __constant_be32_to_cpu(x) ((__force __u32)(__be32)(x)) +#define __constant_cpu_to_be16(x) ((__force __be16)(__u16)(x)) +#define __constant_be16_to_cpu(x) ((__force __u16)(__be16)(x)) +#define __cpu_to_le64(x) ((__force __le64)__swab64((x))) +#define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x)) +#define __cpu_to_le32(x) ((__force __le32)__swab32((x))) +#define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) +#define __cpu_to_le16(x) ((__force __le16)__swab16((x))) +#define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) +#define __cpu_to_be64(x) ((__force __be64)(__u64)(x)) +#define __be64_to_cpu(x) ((__force __u64)(__be64)(x)) +#define __cpu_to_be32(x) ((__force __be32)(__u32)(x)) +#define __be32_to_cpu(x) ((__force __u32)(__be32)(x)) +#define __cpu_to_be16(x) ((__force __be16)(__u16)(x)) +#define __be16_to_cpu(x) ((__force __u16)(__be16)(x)) + +static inline __le64 __cpu_to_le64p(const __u64 *p) +{ + return (__force __le64)__swab64p(p); +} +static inline __u64 __le64_to_cpup(const __le64 *p) +{ + return __swab64p((__u64 *)p); +} +static inline __le32 __cpu_to_le32p(const __u32 *p) +{ + return (__force __le32)__swab32p(p); +} +static inline __u32 __le32_to_cpup(const __le32 *p) +{ + return __swab32p((__u32 *)p); +} +static inline __le16 __cpu_to_le16p(const __u16 *p) +{ + return (__force __le16)__swab16p(p); +} +static inline __u16 __le16_to_cpup(const __le16 *p) +{ + return __swab16p((__u16 *)p); +} +static inline __be64 __cpu_to_be64p(const __u64 *p) +{ + return (__force __be64)*p; +} +static inline __u64 __be64_to_cpup(const __be64 *p) +{ + return (__force __u64)*p; +} +static inline __be32 __cpu_to_be32p(const __u32 *p) +{ + return (__force __be32)*p; +} +static inline __u32 __be32_to_cpup(const __be32 *p) +{ + return (__force __u32)*p; +} +static inline __be16 __cpu_to_be16p(const __u16 *p) +{ + return (__force __be16)*p; +} +static inline __u16 __be16_to_cpup(const __be16 *p) +{ + return (__force __u16)*p; +} +#define __cpu_to_le64s(x) __swab64s((x)) +#define __le64_to_cpus(x) __swab64s((x)) +#define __cpu_to_le32s(x) __swab32s((x)) +#define __le32_to_cpus(x) __swab32s((x)) +#define __cpu_to_le16s(x) __swab16s((x)) +#define __le16_to_cpus(x) __swab16s((x)) +#define __cpu_to_be64s(x) do { (void)(x); } while (0) +#define __be64_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_be32s(x) do { (void)(x); } while (0) +#define __be32_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_be16s(x) do { (void)(x); } while (0) +#define __be16_to_cpus(x) do { (void)(x); } while (0) + + +#endif /* _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H */ |