From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.30) id 1AuX1u-0008K0-L1 for qemu-devel@nongnu.org; Sat, 21 Feb 2004 08:18:50 -0500 Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.30) id 1AuX19-0007qG-9a for qemu-devel@nongnu.org; Sat, 21 Feb 2004 08:18:35 -0500 Received: from [62.210.158.45] (helo=quito.magic.fr) by monty-python.gnu.org with esmtp (Exim 4.30) id 1AuX0V-0007KP-5m for qemu-devel@nongnu.org; Sat, 21 Feb 2004 08:17:23 -0500 Received: from 10.0.0.2 (ppp-181.net-555.magic.fr [62.210.255.181]) by quito.magic.fr (8.11.6/8.11.2) with ESMTP id i1LDGWQ29562 for ; Sat, 21 Feb 2004 14:16:32 +0100 (CET) Subject: Re: [Qemu-devel] Fabrice, could you look at this From: "J. Mayer" In-Reply-To: References: <40354F5B.3030709@free.fr> <0359D4AA-63E7-11D8-8E20-000A95A0844E@yahoo.com> <26FECE40-63EA-11D8-AF98-000A2796D230@free.fr> Content-Type: text/plain Message-Id: <1077369438.17682.45.camel@rapid> Mime-Version: 1.0 Date: Sat, 21 Feb 2004 14:17:18 +0100 Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Sat, 2004-02-21 at 01:34, Daniel J. Guinan wrote: > OS X port > -------------- > > From translate.c (line 3163) : > /* TO BE FIXED: T0hasn't got a proper value, which makes > tb_add_jump > * do bad business and then qemu crashes ! > */ > > We are indeed crashing in tb_add_jump due to a value of 'n' (drawnfrom > T0) that is too high... > > Fabrice? Do you remember what the reason for the TO BE FIXED was? I do know: this is only for PPC target. We never use tb_add_jump for PPC target. This gives poor performances and needs to be fixed. But it makes things simpler to debug. It's not a major issue for now, as it only affects performances, and it only concerns PPC target, remember.... -- J. Mayer Never organized