forked from Minki/linux
43 lines
830 B
C
43 lines
830 B
C
|
#ifndef _ASM_IA64_BYTEORDER_H
|
||
|
|
#define _ASM_IA64_BYTEORDER_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Modified 1998, 1999
|
||
|
|
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <asm/types.h>
|
||
|
|
#include <asm/intrinsics.h>
|
||
|
|
#include <linux/compiler.h>
|
||
|
|
|
||
|
|
static __inline__ __attribute_const__ __u64
|
||
|
|
__ia64_swab64 (__u64 x)
|
||
|
|
{
|
||
|
|
__u64 result;
|
||
|
|
|
||
|
|
result = ia64_mux1(x, ia64_mux1_rev);
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
static __inline__ __attribute_const__ __u32
|
||
|
|
__ia64_swab32 (__u32 x)
|
||
|
|
{
|
||
|
|
return __ia64_swab64(x) >> 32;
|
||
|
|
}
|
||
|
|
|
||
|
|
static __inline__ __attribute_const__ __u16
|
||
|
|
__ia64_swab16(__u16 x)
|
||
|
|
{
|
||
|
|
return __ia64_swab64(x) >> 48;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define __arch__swab64(x) __ia64_swab64(x)
|
||
|
|
#define __arch__swab32(x) __ia64_swab32(x)
|
||
|
|
#define __arch__swab16(x) __ia64_swab16(x)
|
||
|
|
|
||
|
|
#define __BYTEORDER_HAS_U64__
|
||
|
|
|
||
|
|
#include <linux/byteorder/little_endian.h>
|
||
|
|
|
||
|
|
#endif /* _ASM_IA64_BYTEORDER_H */
|