OpenCloudOS-Kernel/include/asm-m68k/byteorder.h

20 lines
405 B
C

#ifndef _M68K_BYTEORDER_H
#define _M68K_BYTEORDER_H
#include <asm/types.h>
#include <linux/compiler.h>
#define __BIG_ENDIAN
#define __SWAB_64_THRU_32__
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 __arch_swab32
#include <linux/byteorder.h>
#endif /* _M68K_BYTEORDER_H */