From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: Re: 2.6.28.7 domU: 32-bit emulation seems to be broken
Date: Sun, 15 Mar 2009 08:32:23 -0700
Message-ID: <49BD1F87.8040008@goop.org>
References: <gpe0vg$j67$1@ger.gmane.org>	<gpei6e$gcn$1@ger.gmane.org>	<49BAFC72.4040501@goop.org>	<49BB0184.1020503@goop.org>
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To: =?ISO-8859-15?Q?Sven_K=F6hler?= <sven.koehler@gmail.com>
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Sven K=F6hler wrote:
>> Can you get a coredump from the fault and see what the faulting
>> instruction was?
>>    =20
>
> How do I do that?
> Sorry for the stupid question, but unfortunatly this is beyond my
> knowledge of the tooldchain :-(

$ ulimit -c unlimited
$ ./a.out
Segmentation Fault (core dumped)
$ ls core.*
core.XXXXX
$ gdb ./a.out core.*
[...]
(gdb) x/i $eip-2

It will help to compile your a.out with -g.

	J