本文为《汇编语言程序设计》0603小节例程。点击链接…进课程主页。

问题：利用栈，将程序中定义的数据逆序存放。

assume cs:code,ds:data,ss:stack

data segment
  dw 0123H,0456H,0789H,0abcH,0defH,0fedH,0cbaH,0987H
data ends

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

code segment
start:mov ax,stack
      mov ss,ax
      mov sp,20h
      mov ax,data
      mov ds,ax

      mov bx,0
      mov cx,8
    s:push [bx]
      add bx,2
      loop s

      mov bx,0
      mov cx,8
   s0:pop [bx]
      add bx,2
      loop s0

      mov ax,4c00h
      int 21h
code ends
end start