Re: A89: Starting out assembly, need help


[Next][Index][Thread]

Re: A89: Starting out assembly, need help




In a message dated 11/30/98 4:06:13 PM Eastern Standard Time,
TurboSoft@aol.com writes:

> >  have this effect: move.w #10,-(a0) will decrement a0 (the pointer) by a
>  word
>  >  and then move the word 10 into the new (a0).

if it moves #10 into the new a0 AFTER it decrements a0, what's the point of
decrementing it in the first place?