From: Michael Snyder <msnyder@redhat.com>
To: Daniel Jacobowitz <drow@mvista.com>
Cc: Richard Henderson <rth@twiddle.net>,
Andrew Cagney <ac131313@redhat.com>,
gdb-patches@sources.redhat.com
Subject: Re: [RFA] alpha_register_reggroup_p
Date: Mon, 02 Jun 2003 19:11:00 -0000 [thread overview]
Message-ID: <3EDBA176.83DFD85@redhat.com> (raw)
In-Reply-To: <20030602042102.GA19260@nevyn.them.org>
Daniel Jacobowitz wrote:
>
> On Sun, Jun 01, 2003 at 09:00:03PM -0700, Richard Henderson wrote:
> > On Sun, Jun 01, 2003 at 11:54:31PM -0400, Andrew Cagney wrote:
> > > >+ /* Force the FPCR to be considered part of the floating point state. */
> > > >+ if (regnum == ALPHA_FPCR_REGNUM)
> > > >+ return group == float_reggroup;
> > >
> > > Good. Finally a useful "info float".
> >
> > Incidentally, is there a good way to get "info r fpcr" to
> > decode the bits in this register?
>
> Not really. Michal Ludvig proposed a set type for this some time ago
> but I don't remember what happened to it. You could probably use the
> Pascal-style power set type which GDB supports to acheive the same
> thing.
I think the standard thing is to intercept the "info reg" command
(there is a standard vector for doing so), and make it print
anything you want.
prev parent reply other threads:[~2003-06-02 19:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-02 3:28 Richard Henderson
2003-06-02 3:54 ` Andrew Cagney
2003-06-02 3:58 ` Richard Henderson
2003-06-02 4:00 ` Richard Henderson
2003-06-02 4:21 ` Daniel Jacobowitz
2003-06-02 19:11 ` Michael Snyder [this message]
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