cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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little_endian.h (3948B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2#ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H
      3#define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H
      4
      5#ifndef __LITTLE_ENDIAN
      6#define __LITTLE_ENDIAN 1234
      7#endif
      8#ifndef __LITTLE_ENDIAN_BITFIELD
      9#define __LITTLE_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) ((__force __be32)___constant_swab32((x)))
     17#define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
     18#define __constant_htons(x) ((__force __be16)___constant_swab16((x)))
     19#define __constant_ntohs(x) ___constant_swab16((__force __be16)(x))
     20#define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x))
     21#define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x))
     22#define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x))
     23#define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x))
     24#define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x))
     25#define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x))
     26#define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x)))
     27#define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x))
     28#define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))
     29#define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x))
     30#define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))
     31#define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x))
     32#define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
     33#define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
     34#define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
     35#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
     36#define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
     37#define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
     38#define __cpu_to_be64(x) ((__force __be64)__swab64((x)))
     39#define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
     40#define __cpu_to_be32(x) ((__force __be32)__swab32((x)))
     41#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
     42#define __cpu_to_be16(x) ((__force __be16)__swab16((x)))
     43#define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
     44
     45static __always_inline __le64 __cpu_to_le64p(const __u64 *p)
     46{
     47	return (__force __le64)*p;
     48}
     49static __always_inline __u64 __le64_to_cpup(const __le64 *p)
     50{
     51	return (__force __u64)*p;
     52}
     53static __always_inline __le32 __cpu_to_le32p(const __u32 *p)
     54{
     55	return (__force __le32)*p;
     56}
     57static __always_inline __u32 __le32_to_cpup(const __le32 *p)
     58{
     59	return (__force __u32)*p;
     60}
     61static __always_inline __le16 __cpu_to_le16p(const __u16 *p)
     62{
     63	return (__force __le16)*p;
     64}
     65static __always_inline __u16 __le16_to_cpup(const __le16 *p)
     66{
     67	return (__force __u16)*p;
     68}
     69static __always_inline __be64 __cpu_to_be64p(const __u64 *p)
     70{
     71	return (__force __be64)__swab64p(p);
     72}
     73static __always_inline __u64 __be64_to_cpup(const __be64 *p)
     74{
     75	return __swab64p((__u64 *)p);
     76}
     77static __always_inline __be32 __cpu_to_be32p(const __u32 *p)
     78{
     79	return (__force __be32)__swab32p(p);
     80}
     81static __always_inline __u32 __be32_to_cpup(const __be32 *p)
     82{
     83	return __swab32p((__u32 *)p);
     84}
     85static __always_inline __be16 __cpu_to_be16p(const __u16 *p)
     86{
     87	return (__force __be16)__swab16p(p);
     88}
     89static __always_inline __u16 __be16_to_cpup(const __be16 *p)
     90{
     91	return __swab16p((__u16 *)p);
     92}
     93#define __cpu_to_le64s(x) do { (void)(x); } while (0)
     94#define __le64_to_cpus(x) do { (void)(x); } while (0)
     95#define __cpu_to_le32s(x) do { (void)(x); } while (0)
     96#define __le32_to_cpus(x) do { (void)(x); } while (0)
     97#define __cpu_to_le16s(x) do { (void)(x); } while (0)
     98#define __le16_to_cpus(x) do { (void)(x); } while (0)
     99#define __cpu_to_be64s(x) __swab64s((x))
    100#define __be64_to_cpus(x) __swab64s((x))
    101#define __cpu_to_be32s(x) __swab32s((x))
    102#define __be32_to_cpus(x) __swab32s((x))
    103#define __cpu_to_be16s(x) __swab16s((x))
    104#define __be16_to_cpus(x) __swab16s((x))
    105
    106
    107#endif /* _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H */