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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-m68k/] [byteorder.h] - Blame information for rev 1765

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#ifndef _M68K_BYTEORDER_H
#define _M68K_BYTEORDER_H
 
#include <asm/types.h>
 
#ifdef __GNUC__
 
static __inline__ __const__ __u32 ___arch__swab32(__u32 val)
{
        __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
        return val;
}
#define __arch__swab32(x) ___arch__swab32(x)
 
#endif
 
#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
#  define __BYTEORDER_HAS_U64__
#  define __SWAB_64_THRU_32__
#endif
 
#include <linux/byteorder/big_endian.h>
 
#endif /* _M68K_BYTEORDER_H */

Line No.	Rev	Author	Line
1	1276	phoenix	`#ifndef _M68K_BYTEORDER_H`
2			`#define _M68K_BYTEORDER_H`
3
4			`#include <asm/types.h>`
5
6			`#ifdef __GNUC__`
7
8			`static __inline__ __const__ __u32 ___arch__swab32(__u32 val)`
9			`{`
10			`__asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));`
11			`return val;`
12			`}`
13			`#define __arch__swab32(x) ___arch__swab32(x)`
14
15			`#endif`
16
17			`#if defined(__GNUC__) && !defined(__STRICT_ANSI__) \|\| defined(__KERNEL__)`
18			`# define __BYTEORDER_HAS_U64__`
19			`# define __SWAB_64_THRU_32__`
20			`#endif`
21
22			`#include <linux/byteorder/big_endian.h>`
23
24			`#endif /* _M68K_BYTEORDER_H */`

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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-m68k/] [byteorder.h] - Blame information for rev 1765