diff options
Diffstat (limited to 'libc/kernel/uapi/linux/swab.h')
| -rw-r--r-- | libc/kernel/uapi/linux/swab.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/swab.h b/libc/kernel/uapi/linux/swab.h new file mode 100644 index 0000000..8be85a8 --- /dev/null +++ b/libc/kernel/uapi/linux/swab.h @@ -0,0 +1,99 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _UAPI_LINUX_SWAB_H +#define _UAPI_LINUX_SWAB_H +#include <linux/types.h> +#include <linux/compiler.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#include <asm/swab.h> +#define ___constant_swab16(x) ((__u16)( (((__u16)(x) & (__u16)0x00ffU) << 8) | (((__u16)(x) & (__u16)0xff00U) >> 8))) +#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))) +#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))) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ___constant_swahw32(x) ((__u32)( (((__u32)(x) & (__u32)0x0000ffffUL) << 16) | (((__u32)(x) & (__u32)0xffff0000UL) >> 16))) +#define ___constant_swahb32(x) ((__u32)( (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | (((__u32)(x) & (__u32)0xff00ff00UL) >> 8))) +#ifdef __HAVE_BUILTIN_BSWAP16__ +#elif defined (__arch_swab16) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#else +#endif +#ifdef __HAVE_BUILTIN_BSWAP32__ +#elif defined(__arch_swab32) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#else +#endif +#ifdef __HAVE_BUILTIN_BSWAP64__ +#elif defined (__arch_swab64) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#elif defined(__SWAB_64_THRU_32__) +#else +#endif +#ifdef __arch_swahw32 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#else +#endif +#ifdef __arch_swahb32 +#else +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif +#define __swab16(x) (__builtin_constant_p((__u16)(x)) ? ___constant_swab16(x) : __fswab16(x)) +#define __swab32(x) (__builtin_constant_p((__u32)(x)) ? ___constant_swab32(x) : __fswab32(x)) +#define __swab64(x) (__builtin_constant_p((__u64)(x)) ? ___constant_swab64(x) : __fswab64(x)) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define __swahw32(x) (__builtin_constant_p((__u32)(x)) ? ___constant_swahw32(x) : __fswahw32(x)) +#define __swahb32(x) (__builtin_constant_p((__u32)(x)) ? ___constant_swahb32(x) : __fswahb32(x)) +#ifdef __arch_swab16p +#else +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif +#ifdef __arch_swab32p +#else +#endif +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#ifdef __arch_swab64p +#else +#endif +#ifdef __arch_swahw32p +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#else +#endif +#ifdef __arch_swahb32p +#else +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif +#ifdef __arch_swab16s +#else +#endif +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#ifdef __arch_swab32s +#else +#endif +#ifdef __arch_swab64s +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#else +#endif +#ifdef __arch_swahw32s +#else +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif +#ifdef __arch_swahb32s +#else +#endif +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif |