[PATCH 3/3] zImage: Cleanup and improve zImage entry point

[David Gibson]

On Mon, Feb 19, 2007 at 11:26:00AM +1100, Paul Mackerras wrote:
> David Gibson writes:
> 
> > Err... isn't the called function responsible for setting up its own
> > stack frame if necessary.  I thought all that was needed was for r1 to
> > point to some free space.
> 
> The called function stores its return address in the caller's stack
> frame.  So r1 does need to point to a stack frame.

Ah, ok.  Fixing that now.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson