一:
综合使用 loop,[bx],编写完整汇编程序,实现向内存 b800:07b8 开始的连续 16 个 字单元重复填充字数据 0403H:

汇编连接:

运行结果:

综合使用 loop,[bx],编写完整汇编源程序,实现向内存 0:200~0:23F 依次传送数据 0~63(3FH):
assume cs:code
code segment
mov ax,0 mov ds,ax mov bx,200h mov cx,63s: mov dx,ax mov [bx],dx inc ax inc bx loop s mov ax,4c00h int 21hcode endsend教材实验 4(3)(P121):assume cs:code
code segment mov ax,cs mov ds,ax mov ax,0020h mov es,ax mov bx,0 mov cx,0017hs: mov al,[bx] mov es:[bx],al inc bx loop s mov ax,4c00h int 21hcode endsend
原文:https://www.cnblogs.com/jgxdbk/p/9973466.html