| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 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_SWAB_H | 
 | 20 | #define _UAPI_LINUX_SWAB_H | 
 | 21 | #include <linux/types.h> | 
 | 22 | #include <linux/compiler.h> | 
 | 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 24 | #include <asm/swab.h> | 
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 25 | #define ___constant_swab16(x) ((__u16) ((((__u16) (x) & (__u16) 0x00ffU) << 8) | (((__u16) (x) & (__u16) 0xff00U) >> 8))) | 
 | 26 | #define ___constant_swab32(x) ((__u32) ((((__u32) (x) & (__u32) 0x000000ffUL) << 24) | (((__u32) (x) & (__u32) 0x0000ff00UL) << 8) | (((__u32) (x) & (__u32) 0x00ff0000UL) >> 8) | (((__u32) (x) & (__u32) 0xff000000UL) >> 24))) | 
 | 27 | #define ___constant_swab64(x) ((__u64) ((((__u64) (x) & (__u64) 0x00000000000000ffULL) << 56) | (((__u64) (x) & (__u64) 0x000000000000ff00ULL) << 40) | (((__u64) (x) & (__u64) 0x0000000000ff0000ULL) << 24) | (((__u64) (x) & (__u64) 0x00000000ff000000ULL) << 8) | (((__u64) (x) & (__u64) 0x000000ff00000000ULL) >> 8) | (((__u64) (x) & (__u64) 0x0000ff0000000000ULL) >> 24) | (((__u64) (x) & (__u64) 0x00ff000000000000ULL) >> 40) | (((__u64) (x) & (__u64) 0xff00000000000000ULL) >> 56))) | 
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 29 | #define ___constant_swahw32(x) ((__u32) ((((__u32) (x) & (__u32) 0x0000ffffUL) << 16) | (((__u32) (x) & (__u32) 0xffff0000UL) >> 16))) | 
 | 30 | #define ___constant_swahb32(x) ((__u32) ((((__u32) (x) & (__u32) 0x00ff00ffUL) << 8) | (((__u32) (x) & (__u32) 0xff00ff00UL) >> 8))) | 
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 31 | #ifdef __HAVE_BUILTIN_BSWAP16__ | 
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 32 | #elif defined(__arch_swab16) | 
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 34 | #else | 
 | 35 | #endif | 
 | 36 | #ifdef __HAVE_BUILTIN_BSWAP32__ | 
 | 37 | #elif defined(__arch_swab32) | 
 | 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 39 | #else | 
 | 40 | #endif | 
 | 41 | #ifdef __HAVE_BUILTIN_BSWAP64__ | 
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 42 | #elif defined(__arch_swab64) | 
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 44 | #elif defined(__SWAB_64_THRU_32__) | 
 | 45 | #else | 
 | 46 | #endif | 
 | 47 | #ifdef __arch_swahw32 | 
 | 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 49 | #else | 
 | 50 | #endif | 
 | 51 | #ifdef __arch_swahb32 | 
 | 52 | #else | 
 | 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 54 | #endif | 
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 55 | #define __swab16(x) (__builtin_constant_p((__u16) (x)) ? ___constant_swab16(x) : __fswab16(x)) | 
 | 56 | #define __swab32(x) (__builtin_constant_p((__u32) (x)) ? ___constant_swab32(x) : __fswab32(x)) | 
 | 57 | #define __swab64(x) (__builtin_constant_p((__u64) (x)) ? ___constant_swab64(x) : __fswab64(x)) | 
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 59 | #define __swahw32(x) (__builtin_constant_p((__u32) (x)) ? ___constant_swahw32(x) : __fswahw32(x)) | 
 | 60 | #define __swahb32(x) (__builtin_constant_p((__u32) (x)) ? ___constant_swahb32(x) : __fswahb32(x)) | 
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 61 | #ifdef __arch_swab16p | 
 | 62 | #else | 
 | 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 64 | #endif | 
 | 65 | #ifdef __arch_swab32p | 
 | 66 | #else | 
 | 67 | #endif | 
 | 68 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 69 | #ifdef __arch_swab64p | 
 | 70 | #else | 
 | 71 | #endif | 
 | 72 | #ifdef __arch_swahw32p | 
 | 73 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 74 | #else | 
 | 75 | #endif | 
 | 76 | #ifdef __arch_swahb32p | 
 | 77 | #else | 
 | 78 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 79 | #endif | 
 | 80 | #ifdef __arch_swab16s | 
 | 81 | #else | 
 | 82 | #endif | 
 | 83 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 84 | #ifdef __arch_swab32s | 
 | 85 | #else | 
 | 86 | #endif | 
 | 87 | #ifdef __arch_swab64s | 
 | 88 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 89 | #else | 
 | 90 | #endif | 
 | 91 | #ifdef __arch_swahw32s | 
 | 92 | #else | 
 | 93 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 94 | #endif | 
 | 95 | #ifdef __arch_swahb32s | 
 | 96 | #else | 
 | 97 | #endif | 
 | 98 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | 
 | 99 | #endif |