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 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H 20 #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H 21 #ifndef __LITTLE_ENDIAN 22 #define __LITTLE_ENDIAN 1234 23 #endif 24 #ifndef __LITTLE_ENDIAN_BITFIELD 25 #define __LITTLE_ENDIAN_BITFIELD 26 #endif 27 #include <linux/types.h> 28 #include <linux/swab.h> 29 #define __constant_htonl(x) ((__force __be32) ___constant_swab32((x))) 30 #define __constant_ntohl(x) ___constant_swab32((__force __be32) (x)) 31 #define __constant_htons(x) ((__force __be16) ___constant_swab16((x))) 32 #define __constant_ntohs(x) ___constant_swab16((__force __be16) (x)) 33 #define __constant_cpu_to_le64(x) ((__force __le64) (__u64) (x)) 34 #define __constant_le64_to_cpu(x) ((__force __u64) (__le64) (x)) 35 #define __constant_cpu_to_le32(x) ((__force __le32) (__u32) (x)) 36 #define __constant_le32_to_cpu(x) ((__force __u32) (__le32) (x)) 37 #define __constant_cpu_to_le16(x) ((__force __le16) (__u16) (x)) 38 #define __constant_le16_to_cpu(x) ((__force __u16) (__le16) (x)) 39 #define __constant_cpu_to_be64(x) ((__force __be64) ___constant_swab64((x))) 40 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64) (__be64) (x)) 41 #define __constant_cpu_to_be32(x) ((__force __be32) ___constant_swab32((x))) 42 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32) (__be32) (x)) 43 #define __constant_cpu_to_be16(x) ((__force __be16) ___constant_swab16((x))) 44 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16) (__be16) (x)) 45 #define __cpu_to_le64(x) ((__force __le64) (__u64) (x)) 46 #define __le64_to_cpu(x) ((__force __u64) (__le64) (x)) 47 #define __cpu_to_le32(x) ((__force __le32) (__u32) (x)) 48 #define __le32_to_cpu(x) ((__force __u32) (__le32) (x)) 49 #define __cpu_to_le16(x) ((__force __le16) (__u16) (x)) 50 #define __le16_to_cpu(x) ((__force __u16) (__le16) (x)) 51 #define __cpu_to_be64(x) ((__force __be64) __swab64((x))) 52 #define __be64_to_cpu(x) __swab64((__force __u64) (__be64) (x)) 53 #define __cpu_to_be32(x) ((__force __be32) __swab32((x))) 54 #define __be32_to_cpu(x) __swab32((__force __u32) (__be32) (x)) 55 #define __cpu_to_be16(x) ((__force __be16) __swab16((x))) 56 #define __be16_to_cpu(x) __swab16((__force __u16) (__be16) (x)) 57 #define __cpu_to_le64s(x) do { (void) (x); } while(0) 58 #define __le64_to_cpus(x) do { (void) (x); } while(0) 59 #define __cpu_to_le32s(x) do { (void) (x); } while(0) 60 #define __le32_to_cpus(x) do { (void) (x); } while(0) 61 #define __cpu_to_le16s(x) do { (void) (x); } while(0) 62 #define __le16_to_cpus(x) do { (void) (x); } while(0) 63 #define __cpu_to_be64s(x) __swab64s((x)) 64 #define __be64_to_cpus(x) __swab64s((x)) 65 #define __cpu_to_be32s(x) __swab32s((x)) 66 #define __be32_to_cpus(x) __swab32s((x)) 67 #define __cpu_to_be16s(x) __swab16s((x)) 68 #define __be16_to_cpus(x) __swab16s((x)) 69 #endif 70
