1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H 13 #define _LINUX_BYTEORDER_LITTLE_ENDIAN_H 14 15 #ifndef __LITTLE_ENDIAN 16 #define __LITTLE_ENDIAN 1234 17 #endif 18 #ifndef __LITTLE_ENDIAN_BITFIELD 19 #define __LITTLE_ENDIAN_BITFIELD 20 #endif 21 22 #include <linux/types.h> 23 #include <linux/byteorder/swab.h> 24 25 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x))) 26 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x)) 27 #define __constant_htons(x) ((__force __be16)___constant_swab16((x))) 28 #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x)) 29 #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x)) 30 #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x)) 31 #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x)) 32 #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x)) 33 #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x)) 34 #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x)) 35 #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x))) 36 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x)) 37 #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x))) 38 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x)) 39 #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x))) 40 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x)) 41 #define __cpu_to_le64(x) ((__force __le64)(__u64)(x)) 42 #define __le64_to_cpu(x) ((__force __u64)(__le64)(x)) 43 #define __cpu_to_le32(x) ((__force __le32)(__u32)(x)) 44 #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) 45 #define __cpu_to_le16(x) ((__force __le16)(__u16)(x)) 46 #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) 47 #define __cpu_to_be64(x) ((__force __be64)__swab64((x))) 48 #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x)) 49 #define __cpu_to_be32(x) ((__force __be32)__swab32((x))) 50 #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x)) 51 #define __cpu_to_be16(x) ((__force __be16)__swab16((x))) 52 #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) 53 54 #define __cpu_to_le64s(x) do {} while (0) 55 #define __le64_to_cpus(x) do {} while (0) 56 #define __cpu_to_le32s(x) do {} while (0) 57 #define __le32_to_cpus(x) do {} while (0) 58 #define __cpu_to_le16s(x) do {} while (0) 59 #define __le16_to_cpus(x) do {} while (0) 60 #define __cpu_to_be64s(x) __swab64s((x)) 61 #define __be64_to_cpus(x) __swab64s((x)) 62 #define __cpu_to_be32s(x) __swab32s((x)) 63 #define __be32_to_cpus(x) __swab32s((x)) 64 #define __cpu_to_be16s(x) __swab16s((x)) 65 #define __be16_to_cpus(x) __swab16s((x)) 66 #include <linux/byteorder/generic.h> 67 #endif 68