[A83] Re: dested register


[Prev][Next][Index][Thread]

[A83] Re: dested register




Or just push it in the stack.. and pop it after :)

Xavier LaRue

On Tue, 7 May 2002 18:48:09 -0500
"David Phillips" <david@acz.org> wrote:

> 
> So save the register.  Generally, you store everything in memory locations
> (sometimes called variables), and load things into registers when necessary.
> You can't expect to write a non trivial program using just registers.
> 
> > I am using a sample program in ASM guru converted for ION.  That moves a
> > pixel around the screen.  However, they Y-postion (or the b register)
> seems
> > to get destroyed.  Thus, I can move a pixel up and down... but only on the
> > left side of the screen.
> 
> 
> 



References: