mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 20:42:39 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
26 lines
550 B
C
26 lines
550 B
C
#ifndef _M68K_BYTEORDER_H
|
|
#define _M68K_BYTEORDER_H
|
|
|
|
#include <asm/types.h>
|
|
#include <linux/compiler.h>
|
|
|
|
#ifdef __GNUC__
|
|
|
|
static __inline__ __attribute_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 */
|