Re: [patch, rfa:doco, rfa:ppc] Generic red zone arch method

Daniel Jacobowitz
2003-08-16T19:15:45Z

On Sat, Aug 16, 2003 at 03:07:28PM -0400, Andrew Cagney wrote:
> Hello,
>
> Ref: Skip the "red zone" on AMD64
> http://sources.redhat.com/ml/gdb-patches/2003-08/msg00092.html
>
> The attached implements the suggested fix in that thread. For x86-64,
> it gives the same results as the original change (need more test cases).
>
> Eli, doco ok?
>
> Kevin, for PPC64 and AIX I pulled the numbers from ABI doco. It isn't
> yet tested. For PPC64 I've too many other failures for results to be
> meaningful, and for AIX probably won't happen :-(.
>
> The remaining bits (framework and x86-64) I'll commit in a few days.
> Andrew

I'm sure there's a reason this won't work but... is gdbarch_frame_align
called from anywhere else, i.e. that should not include the red zone?
Why isn't skipping the red zone there sufficient?

--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer