.386
_TEXT		SEGMENT BYTE PUBLIC 'CODE'
			ASSUME CS:_TEXT

			public  swap_

swap_		proc    near
			jmp		@L1
			db		'XXXXX'
@L1:
			mov		ebx, ds:[eax]
			mov		ecx, ds:[edx]
			mov		ds:[eax], ecx
			mov		ds:[edx], ebx
			ret
swap_		endp

_TEXT		ends

END