[SDK] One step further towards ReactOS source code tree restructure: the sdk folder...

[reactos.git] / reactos / lib / fslib / vfatlib / check / byteorder.h

diff --git a/reactos/lib/fslib/vfatlib/check/byteorder.h b/reactos/lib/fslib/vfatlib/check/byteorder.h
deleted file mode 100644 (file)
index 273f58a..0000000
--- a/reactos/lib/fslib/vfatlib/check/byteorder.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef _I386_BYTEORDER_H
-#define _I386_BYTEORDER_H
-
-//#include "types.h"
-#include "compiler.h"
-
-#ifdef __GNUC__
-
-/* For avoiding bswap on i386 */
-//#ifdef __KERNEL__
-//#include <linux/config.h>
-//#endif
-
-static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
-{
-#ifdef CONFIG_X86_BSWAP
-       __asm__("bswap %0" : "=r" (x) : "0" (x));
-#else
-       __asm__("xchgb %b0,%h0\n\t"     /* swap lower bytes     */
-               "rorl $16,%0\n\t"       /* swap words           */
-               "xchgb %b0,%h0"         /* swap higher bytes    */
-               :"=q" (x)
-               : "0" (x));
-#endif
-       return x;
-}
-
-static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 val)
-{
-       union {
-               struct { __u32 a,b; } s;
-               __u64 u;
-       } v;
-       v.u = val;
-#ifdef CONFIG_X86_BSWAP
-       asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
-           : "=r" (v.s.a), "=r" (v.s.b)
-           : "0" (v.s.a), "1" (v.s.b));
-#else
-   v.s.a = ___arch__swab32(v.s.a);
-       v.s.b = ___arch__swab32(v.s.b);
-       asm("xchgl %0,%1" : "=r" (v.s.a), "=r" (v.s.b) : "0" (v.s.a), "1" (v.s.b));
-#endif
-       return v.u;
-}
-
-/* Do not define swab16.  Gcc is smart enough to recognize "C" version and
-   convert it into rotation or exhange.  */
-
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __arch__swab32(x) ___arch__swab32(x)
-
-#define __BYTEORDER_HAS_U64__
-
-#endif /* __GNUC__ */
-
-//#include "little_endian.h"
-
-#endif /* _I386_BYTEORDER_H */