Date: Thu, 1 Feb 2007 00:42:32 +0100 From: Juergen Lock <nox@jelal.kn-bremen.de> To: Jung-uk Kim <jkim@FreeBSD.org> Cc: freebsd-emulation@FreeBSD.org Subject: Re: [PATCH] Fix QEMU crash on amd64 Message-ID: <20070131234232.GA43655@saturn.kn-bremen.de> In-Reply-To: <200701311738.52070.jkim@FreeBSD.org> References: <200701311738.52070.jkim@FreeBSD.org>
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On Wed, Jan 31, 2007 at 05:38:50PM -0500, Jung-uk Kim wrote: > I have been experiencing QEMU crash on FreeBSD/amd64 host ever since > Fabrice had added SMP support. Recently it was reported on QEMU > development mailing list: > > http://lists.gnu.org/archive/html/qemu-devel/2007-01/msg00285.html > > For more than a year, I have been running QEMU with SMP support > disabled because of this issue. Today I finally found some time to > tackle this and got a fix. Thank you, committed! :) I was just trying to find the cause to this (I actually installed -current in qemu even tho I previously didn't have much luck running qemu inside qemu, and indeed I was able to reproduce the problem.) It's funny that the upper half of rbx apparently only gets spilled on -current, even tho T0 (== AREG1 == rbx) certainly doesn't fit into an int... Will you post on the qemu list or should I? Juergen
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