1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2#ifndef _LINUX_BYTEORDER_BIG_ENDIAN_H
  3#define _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/stddef.h>
 13#include <linux/types.h>
 14#include <linux/swab.h>
 15
 16#define __constant_htonl(x) ((__be32)(__u32)(x))
 17#define __constant_ntohl(x) ((__u32)(__be32)(x))
 18#define __constant_htons(x) ((__be16)(__u16)(x))
 19#define __constant_ntohs(x) ((__u16)(__be16)(x))
 20#define __constant_cpu_to_le64(x) ((__le64)___constant_swab64((x)))
 21#define __constant_le64_to_cpu(x) ___constant_swab64((__u64)(__le64)(x))
 22#define __constant_cpu_to_le32(x) ((__le32)___constant_swab32((x)))
 23#define __constant_le32_to_cpu(x) ___constant_swab32((__u32)(__le32)(x))
 24#define __constant_cpu_to_le16(x) ((__le16)___constant_swab16((x)))
 25#define __constant_le16_to_cpu(x) ___constant_swab16((__u16)(__le16)(x))
 26#define __constant_cpu_to_be64(x) ((__be64)(__u64)(x))
 27#define __constant_be64_to_cpu(x) ((__u64)(__be64)(x))
 28#define __constant_cpu_to_be32(x) ((__be32)(__u32)(x))
 29#define __constant_be32_to_cpu(x) ((__u32)(__be32)(x))
 30#define __constant_cpu_to_be16(x) ((__be16)(__u16)(x))
 31#define __constant_be16_to_cpu(x) ((__u16)(__be16)(x))
 32#define __cpu_to_le64(x) ((__le64)__swab64((x)))
 33#define __le64_to_cpu(x) __swab64((__u64)(__le64)(x))
 34#define __cpu_to_le32(x) ((__le32)__swab32((x)))
 35#define __le32_to_cpu(x) __swab32((__u32)(__le32)(x))
 36#define __cpu_to_le16(x) ((__le16)__swab16((x)))
 37#define __le16_to_cpu(x) __swab16((__u16)(__le16)(x))
 38#define __cpu_to_be64(x) ((__be64)(__u64)(x))
 39#define __be64_to_cpu(x) ((__u64)(__be64)(x))
 40#define __cpu_to_be32(x) ((__be32)(__u32)(x))
 41#define __be32_to_cpu(x) ((__u32)(__be32)(x))
 42#define __cpu_to_be16(x) ((__be16)(__u16)(x))
 43#define __be16_to_cpu(x) ((__u16)(__be16)(x))
 44
 45static __always_inline __le64 __cpu_to_le64p(const __u64 *p)
 46{
 47	return (__le64)__swab64p(p);
 48}
 49static __always_inline __u64 __le64_to_cpup(const __le64 *p)
 50{
 51	return __swab64p((__u64 *)p);
 52}
 53static __always_inline __le32 __cpu_to_le32p(const __u32 *p)
 54{
 55	return (__le32)__swab32p(p);
 56}
 57static __always_inline __u32 __le32_to_cpup(const __le32 *p)
 58{
 59	return __swab32p((__u32 *)p);
 60}
 61static __always_inline __le16 __cpu_to_le16p(const __u16 *p)
 62{
 63	return (__le16)__swab16p(p);
 64}
 65static __always_inline __u16 __le16_to_cpup(const __le16 *p)
 66{
 67	return __swab16p((__u16 *)p);
 68}
 69static __always_inline __be64 __cpu_to_be64p(const __u64 *p)
 70{
 71	return (__be64)*p;
 72}
 73static __always_inline __u64 __be64_to_cpup(const __be64 *p)
 74{
 75	return (__u64)*p;
 76}
 77static __always_inline __be32 __cpu_to_be32p(const __u32 *p)
 78{
 79	return (__be32)*p;
 80}
 81static __always_inline __u32 __be32_to_cpup(const __be32 *p)
 82{
 83	return (__u32)*p;
 84}
 85static __always_inline __be16 __cpu_to_be16p(const __u16 *p)
 86{
 87	return (__be16)*p;
 88}
 89static __always_inline __u16 __be16_to_cpup(const __be16 *p)
 90{
 91	return (__u16)*p;
 92}
 93#define __cpu_to_le64s(x) __swab64s((x))
 94#define __le64_to_cpus(x) __swab64s((x))
 95#define __cpu_to_le32s(x) __swab32s((x))
 96#define __le32_to_cpus(x) __swab32s((x))
 97#define __cpu_to_le16s(x) __swab16s((x))
 98#define __le16_to_cpus(x) __swab16s((x))
 99#define __cpu_to_be64s(x) do { (void)(x); } while (0)
100#define __be64_to_cpus(x) do { (void)(x); } while (0)
101#define __cpu_to_be32s(x) do { (void)(x); } while (0)
102#define __be32_to_cpus(x) do { (void)(x); } while (0)
103#define __cpu_to_be16s(x) do { (void)(x); } while (0)
104#define __be16_to_cpus(x) do { (void)(x); } while (0)
105
106
107#endif /* _LINUX_BYTEORDER_BIG_ENDIAN_H */