实验五（1）

实验五（1）
assume cs:code,ds:data,ss:stack

data segment
     dw 0123h,0456h,0789h,0abch,0defh,0fedh,0cbah,0987h
data ends

stack segment
     dw 0,0,0,0,0,0,0,0
stack ends

code segment

start:     mov ax,stack
     mov ss,ax
     mov sp,16
     
     mov ax,data
     mov ds,ax

     push ds:[0]
     push ds:[2]

     pop ds:[2]
     pop ds:[0]

     mov ax,4c00h
     int 21h

code ends

end start


(1)data段的数据没有任何变动
(2)cs=0B48、ss=0B47、ds=0B46
(3)data:x-2  stack:x-1