mov ax, [0]
mov al, [0]
mov ax, [0]
mov bx, 0
mov ax, [bx]
mov ax, ds:[0]
(ax) = 0010H;
(21000H) = 0010H;
(ax) = ((ds) * 16 + 2);
((ds) * 16 + 2) = (ax);
(ax) = (ax) + 2;
... ...
mov ax, [idata]
inc ax
loop 标号
标号:
cx = cx - 1;
mov cx, 循环次数
s:
循环执行的程序段
loop s
g 偏移地址
p