检测点2.1
本帖最后由 oragekk 于 2020-1-20 16:07 编辑mov ax,62627 ax=F4A3H
mov ah,31H ax=31A3H(移动31H到AH,31H替换AX高8位F4)
mov al,23H ax=3123H(同上)
add ax,ax ax=6246H
mov bx,826ch bx=826CH
mov cx,ax cx=6246H
mov ax,bx ax=826CH
add ax,bx ax=04D8(bx+ax=826CH+826CH)
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=6246H
四条指令计算2^4
mov ax,2 (定义ax为2,2^4=16)
add ax,ax (ax=2+2)
add ax,ax (ax=4+4)
add ax,ax (ax=8+8)
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