[rfc] Remove macros {SP,PC,PS,FP0}_REGNUM from gdbarch.sh

[Eli Zaretskii]

> Date: Wed, 13 Jun 2007 13:39:29 -0400
> From: Daniel Jacobowitz <drow@false.org>
> 
> On Wed, Jun 13, 2007 at 08:32:25PM +0300, Eli Zaretskii wrote:
> > > Date: Wed, 13 Jun 2007 15:17:23 +0200
> > > From: Markus Deuling <deuling@de.ibm.com>
> > > CC: Ulrich Weigand <uweigand@de.ibm.com>
> > > 
> > > this patch removes following macros from gdbarch.sh:
> > > 
> > > * SP_REGNUM
> > > * PC_REGNUM
> > > * PS_REGNUM
> > > * FP0_REGNUM
> > 
> > You do this in go32-nat.c, which I think will break the DJGPP port,
> > because AFAIK it doesn't support gdbarch.
> 
> There are no ports left which do not use gdbarch and multi-arch, so
> I'm pretty sure it does.

If you say so.