From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1M4uAa-0003T1-BW
	for qemu-devel@nongnu.org; Fri, 15 May 2009 05:57:36 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1M4uAY-0003Rt-LD
	for qemu-devel@nongnu.org; Fri, 15 May 2009 05:57:35 -0400
Received: from [199.232.76.173] (port=40971 helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1M4uAY-0003RY-D2
	for qemu-devel@nongnu.org; Fri, 15 May 2009 05:57:34 -0400
Received: from mx20.gnu.org ([199.232.41.8]:65420)
	by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32)
	(Exim 4.60) (envelope-from <nchip@kos.to>) id 1M4uAY-00070P-0U
	for qemu-devel@nongnu.org; Fri, 15 May 2009 05:57:34 -0400
Received: from naru.obs2.net ([84.20.150.76])
	by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from <nchip@kos.to>)
	id 1M4uAV-0003pk-Ic
	for qemu-devel@nongnu.org; Fri, 15 May 2009 05:57:31 -0400
Date: Fri, 15 May 2009 12:57:28 +0300
From: Riku Voipio <riku.voipio@iki.fi>
Subject: Re: [Qemu-devel] [PATCH] Revived GUEST_BASE support for usermode
	emulation targets [v4]
Message-ID: <20090515095728.GA24314@kos.to>
References: <1241028203-19687-1-git-send-email-riku.voipio@iki.fi>
	<Pine.LNX.4.64.0905052147290.2167@linmac.oyster.ru>
	<20090505204636.GB32298@kos.to>
	<200905150325.31918.paul@codesourcery.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <200905150325.31918.paul@codesourcery.com>
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Paul Brook <paul@codesourcery.com>
Cc: martin.mohring@opensuse.org, mika.westerberg@iki.fi, qemu-devel@nongnu.org

On Fri, May 15, 2009 at 03:25:31AM +0100, Paul Brook wrote:
> On Tuesday 05 May 2009, Riku Voipio wrote:
> > On Tue, May 05, 2009 at 10:02:41PM +0400, malc wrote:
> > > Things should work the way they are in your latest patch on x86 and
> > > should be done the way it's done in the original submission (mov + add)
> > > for x86_64.

> > Ok.. here we go. not on a amd64 machine right now so I will test
> > that part tomorrow.

> I'm pretty sure it's still broken for large offsets.

It is indeed broken. Since tcg_out_addi maps on x86_64 to tgen_arithi64 which
doesn't accept 64bit values. But as Martin said, the currrent use for this
patch is just to add very minimal offsets.

Martin, I just rebased the linux-user patches, they should apply again
(there was only a conflict in configure):

https://git.maemo.org/projects/qemu/gitweb?p=qemu;a=shortlog;h=refs/heads/linux-user-for-upstream