《汇编语言》（第三版）王爽第十章实验10.2个人方法记录

assume cs:code,ss:stack,ds:data
data segment
db 8 dup(0)
data ends
stack segment
db 8 dup(0)
stack ends

code segment
start:
mov ax,0FFFFh
mov dx,0FFFFh
mov cx,02h
call divdw

mov ax,4c00h
int 21h

divdw:
mov bx,ax
mov ax,dx
mov dx,0
div cx

push ax
mov ax,bx
div cx
mov cx,dx
pop dx
ret
code ends
end start