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)44static __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)48static __always_inline uint64_t letoh64p(const uint64_t *p) 49 { 50 return __swab64p((uint64_t *)p); 51 } __cpu_to_le32p(const uint32_t * p)52static __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)56static __always_inline uint32_t letoh32p(const uint32_t *p) 57 { 58 return __swab32p((uint32_t *)p); 59 } __cpu_to_le16p(const uint16_t * p)60static __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)64static __always_inline uint16_t letoh16p(const uint16_t *p) 65 { 66 return __swab16p((uint16_t *)p); 67 } __cpu_to_be64p(const uint64_t * p)68static __always_inline uint64_t __cpu_to_be64p(const uint64_t *p) 69 { 70 return (__force uint64_t)*p; 71 } letoh64p(const uint64_t * p)72static __always_inline uint64_t letoh64p(const uint64_t *p) 73 { 74 return (__force uint64_t)*p; 75 } __cpu_to_be32p(const uint32_t * p)76static __always_inline uint32_t __cpu_to_be32p(const uint32_t *p) 77 { 78 return (__force uint32_t)*p; 79 } letoh32p(const uint32_t * p)80static __always_inline uint32_t letoh32p(const uint32_t *p) 81 { 82 return (__force uint32_t)*p; 83 } __cpu_to_be16p(const uint16_t * p)84static __always_inline uint16_t __cpu_to_be16p(const uint16_t *p) 85 { 86 return (__force uint16_t)*p; 87 } letoh16p(const uint16_t * p)88static __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