检测点2.1
1.写出每条汇编指令执行后相关寄存器中值:MOV AX,62627 AX=F4A3H
MOV AH,31H AX=31A3H
MOV AL,23H AX=3123H
ADD AX,AX AX=6246H
MOV BX,826CH BX=826CH
MOV CX,AX CX=6246H
MOV AX,BX AX=826CH
ADD AX,BX AX=04D8H
MOV AL,BH AX=0482H
MOV AH,BL AX=6C82H
ADD AH,AH AX=D882H
ADD AL,6 AX=D888H
ADD AL,AL AX=D810H
MOV AX,CX AX=6246
static/image/hrline/5.gif
用汇编指令编2……4,编程如下:
MOV AX,2
ADD AX,AX
ADD AX,AX
ADD AX,AX
页:
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