blob: c89a8cb5d8a592f7c89ac30e198642a91d4d5bcd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#ifndef _ASM_IA64_SWAB_H
#define _ASM_IA64_SWAB_H
/*
* Modified 1998, 1999
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
*/
#include <linux/types.h>
#include <asm/intrinsics.h>
#include <linux/compiler.h>
static __inline__ __attribute_const__ __u64 __arch_swab64(__u64 x)
{
__u64 result;
result = ia64_mux1(x, ia64_mux1_rev);
return result;
}
#define __arch_swab64 __arch_swab64
static __inline__ __attribute_const__ __u32 __arch_swab32(__u32 x)
{
return __arch_swab64(x) >> 32;
}
#define __arch_swab32 __arch_swab32
static __inline__ __attribute_const__ __u16 __arch_swab16(__u16 x)
{
return __arch_swab64(x) >> 48;
}
#define __arch_swab16 __arch_swab16
#endif /* _ASM_IA64_SWAB_H */
|
