010.彙編語言基於x86處理器教材習題4.2.8：①-⑤程序

.386

.model flat,stdcall

.stack 4096
	ExitProcess proto,dwExitCode:dword

.data
	val1 byte 10h
	val2 word 8000h
	val3 dword 8000h
	val4 word 7FFFh

.code
	main PROC
		;①
		inc val2
		;②
		sub eax,val3
		;③
		mov bx,val2
		sub bx,val4
		mov val2,bx
		;④
		add val2,1
		;⑤
		add val4,1

		INVOKE ExitProcess,0
main ENDP
END main