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

Daniel Jacobowitz
2007-05-11T19:33:11Z

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