From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Ubunto live cd (was: Re: compilation on ubuntu 32 bit host?) Date: Wed, 15 Nov 2006 11:52:27 +0200 Message-ID: <455AE35B.3000008@qumranet.com> References: <4559C9D7.2050107@qumranet.com> <4559CFBE.1020903@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Return-path: To: Gildas In-Reply-To: <4559CFBE.1020903-atKUWr5tajBWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Avi Kivity wrote: > Gildas wrote: >> >> Here they are >> >> The core dump may be provided out of list as well if of any use. > > Looks like the guest is using some instruction which we don't emulate > well. > > This is a live cd, right? Can you post a link? I'll try to reproduce > it here. > Confirmed, the guest is using 32-bit addresses in real mode which VT does not support. The fix is nontrivial, we need to flesh out x86_emulate.c to support all missing real-mode instructions and switch to using that instead of VT for real mode. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV