1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H
3 #define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H
4 
5 #ifndef __BIG_ENDIAN
6 #define __BIG_ENDIAN 4321
7 #endif
8 #ifndef __BIG_ENDIAN_BITFIELD
9 #define __BIG_ENDIAN_BITFIELD
10 #endif
11 
12 #include <linux/types.h>
13 #include <linux/swab.h>
14 
15 #define __constant_htonl(x) ((__force uint32_t)(uint32_t)(x))
16 #define __constant_ntohl(x) ((__force uint32_t)(uint32_t)(x))
17 #define __constant_htons(x) ((__force uint16_t)(uint16_t)(x))
18 #define __constant_ntohs(x) ((__force uint16_t)(uint16_t)(x))
19 #define __constant_cpu_to_le64(x) ((__force uint64_t)___constant_swab64((x)))
20 #define __constant_le64_to_cpu(x) ___constant_swab64((__force uint64_t)(uint64_t)(x))
21 #define __constant_cpu_to_le32(x) ((__force uint32_t)___constant_swab32((x)))
22 #define __constant_le32_to_cpu(x) ___constant_swab32((__force uint32_t)(uint32_t)(x))
23 #define __constant_cpu_to_le16(x) ((__force uint16_t)___constant_swab16((x)))
24 #define __constant_le16_to_cpu(x) ___constant_swab16((__force uint16_t)(uint16_t)(x))
25 #define __constant_cpu_to_be64(x) ((__force uint64_t)(uint64_t)(x))
26 #define __constant_be64_to_cpu(x) ((__force uint64_t)(uint64_t)(x))
27 #define __constant_cpu_to_be32(x) ((__force uint32_t)(uint32_t)(x))
28 #define __constant_be32_to_cpu(x) ((__force uint32_t)(uint32_t)(x))
29 #define __constant_cpu_to_be16(x) ((__force uint16_t)(uint16_t)(x))
30 #define __constant_be16_to_cpu(x) ((__force uint16_t)(uint16_t)(x))
31 #define __cpu_to_le64(x) ((__force uint64_t)__swab64((x)))
32 #define letoh64(x) __swab64((__force uint64_t)(uint64_t)(x))
33 #define __cpu_to_le32(x) ((__force uint32_t)__swab32((x)))
34 #define letoh32(x) __swab32((__force uint32_t)(uint32_t)(x))
35 #define __cpu_to_le16(x) ((__force uint16_t)__swab16((x)))
36 #define letoh16(x) __swab16((__force uint16_t)(uint16_t)(x))
37 #define __cpu_to_be64(x) ((__force uint64_t)(uint64_t)(x))
38 #define letoh64(x) ((__force uint64_t)(uint64_t)(x))
39 #define __cpu_to_be32(x) ((__force uint32_t)(uint32_t)(x))
40 #define letoh32(x) ((__force uint32_t)(uint32_t)(x))
41 #define __cpu_to_be16(x) ((__force uint16_t)(uint16_t)(x))
42 #define letoh16(x) ((__force uint16_t)(uint16_t)(x))
43 
__cpu_to_le64p(const uint64_t * p)44 static __always_inline uint64_t __cpu_to_le64p(const uint64_t *p)
45 {
46 	return (__force uint64_t)__swab64p(p);
47 }
letoh64p(const uint64_t * p)48 static __always_inline uint64_t letoh64p(const uint64_t *p)
49 {
50 	return __swab64p((uint64_t *)p);
51 }
__cpu_to_le32p(const uint32_t * p)52 static __always_inline uint32_t __cpu_to_le32p(const uint32_t *p)
53 {
54 	return (__force uint32_t)__swab32p(p);
55 }
letoh32p(const uint32_t * p)56 static __always_inline uint32_t letoh32p(const uint32_t *p)
57 {
58 	return __swab32p((uint32_t *)p);
59 }
__cpu_to_le16p(const uint16_t * p)60 static __always_inline uint16_t __cpu_to_le16p(const uint16_t *p)
61 {
62 	return (__force uint16_t)__swab16p(p);
63 }
letoh16p(const uint16_t * p)64 static __always_inline uint16_t letoh16p(const uint16_t *p)
65 {
66 	return __swab16p((uint16_t *)p);
67 }
__cpu_to_be64p(const uint64_t * p)68 static __always_inline uint64_t __cpu_to_be64p(const uint64_t *p)
69 {
70 	return (__force uint64_t)*p;
71 }
letoh64p(const uint64_t * p)72 static __always_inline uint64_t letoh64p(const uint64_t *p)
73 {
74 	return (__force uint64_t)*p;
75 }
__cpu_to_be32p(const uint32_t * p)76 static __always_inline uint32_t __cpu_to_be32p(const uint32_t *p)
77 {
78 	return (__force uint32_t)*p;
79 }
letoh32p(const uint32_t * p)80 static __always_inline uint32_t letoh32p(const uint32_t *p)
81 {
82 	return (__force uint32_t)*p;
83 }
__cpu_to_be16p(const uint16_t * p)84 static __always_inline uint16_t __cpu_to_be16p(const uint16_t *p)
85 {
86 	return (__force uint16_t)*p;
87 }
letoh16p(const uint16_t * p)88 static __always_inline uint16_t letoh16p(const uint16_t *p)
89 {
90 	return (__force uint16_t)*p;
91 }
92 #define __cpu_to_le64s(x) __swab64s((x))
93 #define letoh64s(x) __swab64s((x))
94 #define __cpu_to_le32s(x) __swab32s((x))
95 #define letoh32s(x) __swab32s((x))
96 #define __cpu_to_le16s(x) __swab16s((x))
97 #define letoh16s(x) __swab16s((x))
98 #define __cpu_to_be64s(x) do { (void)(x); } while (0)
99 #define letoh64s(x) do { (void)(x); } while (0)
100 #define __cpu_to_be32s(x) do { (void)(x); } while (0)
101 #define letoh32s(x) do { (void)(x); } while (0)
102 #define __cpu_to_be16s(x) do { (void)(x); } while (0)
103 #define letoh16s(x) do { (void)(x); } while (0)
104 
105 
106 #endif /* _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H */
107