[RFC] Add FR-V Linux core file support

[Kevin Buettner]

On Mon, 20 Feb 2006 14:53:44 -0500
Daniel Jacobowitz <drow@false.org> wrote:

> On Mon, Feb 20, 2006 at 12:52:15PM -0700, Kevin Buettner wrote:
> > The gregset struct does not include the loadmap addresses.  I considered
> > adding them but decided against it because they'd be the same for all of
> > the threads.  There's no point in bulking up the gregset for an address
> > which is only really needed for shared library initialization.
> 
> Make sure GDB doesn't try to scribble a loadmap address into a gregset
> when requested by libthread_db, then, if anyone tries to unify this
> with the fill_gregset used by linux-thread-db.c :-)

I checked on this.  At the moment, there's no danger of this occurring
since FR-V doesn't define a fill_gregset function.  (Thread support is
handled by the stub.)

Kevin