From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1Kx02N-0005z6-Uu
	for qemu-devel@nongnu.org; Mon, 03 Nov 2008 09:04:11 -0500
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1Kx02M-0005yN-GJ
	for qemu-devel@nongnu.org; Mon, 03 Nov 2008 09:04:11 -0500
Received: from [199.232.76.173] (port=40203 helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1Kx02M-0005xw-7H
	for qemu-devel@nongnu.org; Mon, 03 Nov 2008 09:04:10 -0500
Received: from wf-out-1314.google.com ([209.85.200.169]:37590)
	by monty-python.gnu.org with esmtp (Exim 4.60)
	(envelope-from <glommer@gmail.com>) id 1Kx02K-0001TZ-Rl
	for qemu-devel@nongnu.org; Mon, 03 Nov 2008 09:04:09 -0500
Received: by wf-out-1314.google.com with SMTP id 27so2545888wfd.4
	for <qemu-devel@nongnu.org>; Mon, 03 Nov 2008 06:04:07 -0800 (PST)
Message-ID: <5d6222a80811030604w37f2e539y30e5dadb871cb681@mail.gmail.com>
Date: Mon, 3 Nov 2008 12:04:07 -0200
From: "Glauber Costa" <glommer@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Subject: [Qemu-devel] tcg fatal error
Reply-To: qemu-devel@nongnu.org
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: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

Hi,

I'm running raw qemu with a Fedora-10 installation, and getting a tcg
fatal error. My command line is:

./x86_64-softmmu/qemu-system-x86_64 -hda /home/fedora10.qcow -m 1024
-cdrom /home/glauber/Fedora-10-Beta-i386-DVD.iso -boot d

host is an i386.
the error happens in line 1212 which is:

    if (args != gen_opparam_buf)
        tcg_abort();

in function tcg_liveness_analysis
If I undefine USE_LIVENESS_ANALYSIS, it seems to go further, although
much slower.

It happens always more or less always at the same point, when the
graphical part of the
installation starts. As I don't really know much about tcg, I'm just
shouting it out.

If there's any other info I can provide, just let me know.


-- 
Glauber  Costa.
"Free as in Freedom"
http://glommer.net

"The less confident you are, the more serious you have to act."