pushed: [RFA/LynxOS] GDBserver crash debugging threaded program

[Joel Brobecker]

> > gdb/gdbserver/ChangeLog:
> > 
> >         * regcache.h (regcache_invalidate_pid): Add declaration.
> >         * regcache.c (regcache_invalidate_pid): New function, extracted
> >         from regcache_invalidate.
> >         (regcache_invalidate): Reimplement using regcache_invalidate_pid.
> >         Add trivial documentation comment.
> >         * lynx-low.c: Use regcache_invalidate_pid instead of
> >         regcache_invalidate.
> > 
> > Tested on ppc-lynxos178. OK to commit?
> 
> LGTM.

Thanks, Pedro. The patch has now been pushed.

-- 
Joel