求助贴,大侠们进,急需解决,谢谢!!
source包含10个有符号的数据串led si,source
mov al,[si]
sbw
inc si
mov cx,10
st:
mov dl,5
idiv dl
(1) ah,80h
jns plus
neg ah
add ah,ah
cmp ah,dl
jb next
sub al,1
jmp next
plus:
add ah,ah
cmp ah,dl
jb next
add al,1
loop st
(1)处填什么?
[[it] 本帖最后由 LOVEALL 于 2008-9-18 23:39 编辑 [/it]]