多个段的asm

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 ;栈顶,地址最大
    
    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