1加到100.asm

模拟实际的交通灯程序 1加到100 8086模拟器2.05

#make_COM#

; COM file is loaded at CS:0100h
; (the value of CS is set by Operating System)
ORG 100h

;1+2+3+....+100
;用16位的加法完成
mov ax,00h ;结果单元清0
mov cx,100 ;cx作为循环变量
abc:
    add ax,cx 
    loop abc
    hlt   ;结果保存在ax中