检测点3.1:
1.
-debug d 0:0 1f
0000:0000
70 80 F0 30 EF 60 30 E2-00 80 80 12 66 20 22 60
0000:0010
62 26 E6 D6 CC 2E 3C 3B-AB BA 00 00 26 06 66 68
执行之前 ax=0,bx=0 ax,bx按16位(一字)进行取值
mov ax,1; ax=0001
mov ds,ax; ds=0001 da=00010//段起始地址
mov ax,[0000] ax=2662 pa=da+ea=00010+0000=00...

