[rfc] [2/4] SPU overlay support: The SPU target part

[Daniel Jacobowitz]

On Fri, May 11, 2007 at 09:09:28PM +0200, Ulrich Weigand wrote:
> The return stub isn't on the stack either.  We'd have to manufacture
> an extra zero-sized stack frame between caller and callee, with 
> special unwind rules to be able to continue the backtrace.  I guess
> this would be possible somehow, but I still don't see that this would
> provide any benefit to most users ...

Oh... I see how it works now.

-- 
Daniel Jacobowitz
CodeSourcery