Go to the documentation of this file. 1 #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H
2 #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H
4 #ifndef __LITTLE_ENDIAN
5 #define __LITTLE_ENDIAN 1234
7 #ifndef __LITTLE_ENDIAN_BITFIELD
8 #define __LITTLE_ENDIAN_BITFIELD
11 #include <linux/types.h>
12 #include <linux/swab.h>
14 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
15 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
16 #define __constant_htons(x) ((__force __be16)___constant_swab16((x)))
17 #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x))
18 #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x))
19 #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x))
20 #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x))
21 #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x))
22 #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x))
23 #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x))
24 #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x)))
25 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x))
26 #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))
27 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x))
28 #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))
29 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x))
30 #define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
31 #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
32 #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
33 #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
34 #define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
35 #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
36 #define __cpu_to_be64(x) ((__force __be64)__swab64((x)))
37 #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
38 #define __cpu_to_be32(x) ((__force __be32)__swab32((x)))
39 #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
40 #define __cpu_to_be16(x) ((__force __be16)__swab16((x)))
41 #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
73 return __swab64p((
__u64 *)p);
81 return __swab32p((
__u32 *)p);
89 return __swab16p((
__u16 *)p);
91 #define __cpu_to_le64s(x) do { (void)(x); } while (0)
92 #define __le64_to_cpus(x) do { (void)(x); } while (0)
93 #define __cpu_to_le32s(x) do { (void)(x); } while (0)
94 #define __le32_to_cpus(x) do { (void)(x); } while (0)
95 #define __cpu_to_le16s(x) do { (void)(x); } while (0)
96 #define __le16_to_cpus(x) do { (void)(x); } while (0)
97 #define __cpu_to_be64s(x) __swab64s((x))
98 #define __be64_to_cpus(x) __swab64s((x))
99 #define __cpu_to_be32s(x) __swab32s((x))
100 #define __be32_to_cpus(x) __swab32s((x))
101 #define __cpu_to_be16s(x) __swab16s((x))
102 #define __be16_to_cpus(x) __swab16s((x))