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	: Linux Wagas-WebServer 3.10.0-1160.11.1.el7.x86_64 #1 SMP Fri Dec 18 16:34:56 UTC 2020 x86_64

: /usr/include/asm/

files >> /usr/include/asm/swab.h

 #ifndef _ASM_X86_SWAB_H
#define _ASM_X86_SWAB_H

#include <linux/types.h>


static __inline__  __u32 __arch_swab32(__u32 val)
{
	__asm__("bswapl %0" : "=r" (val) : "0" (val));
	return val;
}
#define __arch_swab32 __arch_swab32

static __inline__  __u64 __arch_swab64(__u64 val)
{
#ifdef __i386__
	union {
		struct {
			__u32 a;
			__u32 b;
		} s;
		__u64 u;
	} v;
	v.u = val;
	__asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
	    : "=r" (v.s.a), "=r" (v.s.b)
	    : "0" (v.s.a), "1" (v.s.b));
	return v.u;
#else /* __i386__ */
	__asm__("bswapq %0" : "=r" (val) : "0" (val));
	return val;
#endif
}
#define __arch_swab64 __arch_swab64

#endif /* _ASM_X86_SWAB_H */

ҳ̸Ҳ̸ҳ Rabiza Ekel ҳ̸Ҳ̸ҳ