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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6936 | serge | 1 | #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H |
| 2 | #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H |
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| 3 | |||
| 4 | #ifndef __LITTLE_ENDIAN |
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| 5 | #define __LITTLE_ENDIAN 1234 |
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| 6 | #endif |
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| 7 | #ifndef __LITTLE_ENDIAN_BITFIELD |
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| 8 | #define __LITTLE_ENDIAN_BITFIELD |
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| 9 | #endif |
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| 10 | |||
| 11 | #include |
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| 12 | #include |
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| 13 | |||
| 14 | #define __constant_htonl(x) ((__force __be32)___constant_swab32((x))) |
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| 15 | #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x)) |
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| 16 | #define __constant_htons(x) ((__force __be16)___constant_swab16((x))) |
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| 17 | #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x)) |
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| 18 | #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x)) |
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| 19 | #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x)) |
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| 20 | #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x)) |
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| 21 | #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x)) |
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| 22 | #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x)) |
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| 23 | #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x)) |
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| 24 | #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x))) |
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| 25 | #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x)) |
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| 26 | #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x))) |
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| 27 | #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x)) |
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| 28 | #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x))) |
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| 29 | #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x)) |
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| 30 | #define __cpu_to_le64(x) ((__force __le64)(__u64)(x)) |
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| 31 | #define __le64_to_cpu(x) ((__force __u64)(__le64)(x)) |
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| 32 | #define __cpu_to_le32(x) ((__force __le32)(__u32)(x)) |
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| 33 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) |
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| 34 | #define __cpu_to_le16(x) ((__force __le16)(__u16)(x)) |
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| 35 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) |
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| 36 | #define __cpu_to_be64(x) ((__force __be64)__swab64((x))) |
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| 37 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x)) |
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| 38 | #define __cpu_to_be32(x) ((__force __be32)__swab32((x))) |
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| 39 | #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x)) |
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| 40 | #define __cpu_to_be16(x) ((__force __be16)__swab16((x))) |
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| 41 | #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) |
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| 42 | |||
| 7143 | serge | 43 | static __always_inline __le64 __cpu_to_le64p(const __u64 *p) |
| 6936 | serge | 44 | { |
| 45 | return (__force __le64)*p; |
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| 46 | } |
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| 7143 | serge | 47 | static __always_inline __u64 __le64_to_cpup(const __le64 *p) |
| 6936 | serge | 48 | { |
| 49 | return (__force __u64)*p; |
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| 50 | } |
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| 7143 | serge | 51 | static __always_inline __le32 __cpu_to_le32p(const __u32 *p) |
| 6936 | serge | 52 | { |
| 53 | return (__force __le32)*p; |
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| 54 | } |
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| 7143 | serge | 55 | static __always_inline __u32 __le32_to_cpup(const __le32 *p) |
| 6936 | serge | 56 | { |
| 57 | return (__force __u32)*p; |
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| 58 | } |
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| 7143 | serge | 59 | static __always_inline __le16 __cpu_to_le16p(const __u16 *p) |
| 6936 | serge | 60 | { |
| 61 | return (__force __le16)*p; |
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| 62 | } |
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| 7143 | serge | 63 | static __always_inline __u16 __le16_to_cpup(const __le16 *p) |
| 6936 | serge | 64 | { |
| 65 | return (__force __u16)*p; |
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| 66 | } |
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| 7143 | serge | 67 | static __always_inline __be64 __cpu_to_be64p(const __u64 *p) |
| 6936 | serge | 68 | { |
| 69 | return (__force __be64)__swab64p(p); |
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| 70 | } |
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| 7143 | serge | 71 | static __always_inline __u64 __be64_to_cpup(const __be64 *p) |
| 6936 | serge | 72 | { |
| 73 | return __swab64p((__u64 *)p); |
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| 74 | } |
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| 7143 | serge | 75 | static __always_inline __be32 __cpu_to_be32p(const __u32 *p) |
| 6936 | serge | 76 | { |
| 77 | return (__force __be32)__swab32p(p); |
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| 78 | } |
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| 7143 | serge | 79 | static __always_inline __u32 __be32_to_cpup(const __be32 *p) |
| 6936 | serge | 80 | { |
| 81 | return __swab32p((__u32 *)p); |
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| 82 | } |
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| 7143 | serge | 83 | static __always_inline __be16 __cpu_to_be16p(const __u16 *p) |
| 6936 | serge | 84 | { |
| 85 | return (__force __be16)__swab16p(p); |
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| 86 | } |
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| 7143 | serge | 87 | static __always_inline __u16 __be16_to_cpup(const __be16 *p) |
| 6936 | serge | 88 | { |
| 89 | return __swab16p((__u16 *)p); |
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| 90 | } |
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| 91 | #define __cpu_to_le64s(x) do { (void)(x); } while (0) |
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| 92 | #define __le64_to_cpus(x) do { (void)(x); } while (0) |
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| 93 | #define __cpu_to_le32s(x) do { (void)(x); } while (0) |
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| 94 | #define __le32_to_cpus(x) do { (void)(x); } while (0) |
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| 95 | #define __cpu_to_le16s(x) do { (void)(x); } while (0) |
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| 96 | #define __le16_to_cpus(x) do { (void)(x); } while (0) |
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| 97 | #define __cpu_to_be64s(x) __swab64s((x)) |
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| 98 | #define __be64_to_cpus(x) __swab64s((x)) |
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| 99 | #define __cpu_to_be32s(x) __swab32s((x)) |
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| 100 | #define __be32_to_cpus(x) __swab32s((x)) |
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| 101 | #define __cpu_to_be16s(x) __swab16s((x)) |
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| 102 | #define __be16_to_cpus(x) __swab16s((x)) |
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| 103 | |||
| 104 | |||
| 105 | #endif /* _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H */ |