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Message-ID: <4058C261.4010406@bellard.org>
Date: Wed, 17 Mar 2004 22:25:53 +0100
From: Fabrice Bellard <fabrice@bellard.org>
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Subject: Re: [Qemu-devel] GDB help
References: <200403171539.18412.jm@poure.com>
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To: jm@poure.com, qemu-devel@nongnu.org

Use the executable in qemu/i386-softmmu. The symbols are stripped from 
the installed version. But be warned, debugging QEMU with gdb is not 
easy, especially if the errors are in the dynamically generated code.

Fabrice.

Jean-Michel POURE wrote:
> Dear friends,
> 
> I am trying to run the following GDB session over a Windows XP pro 
> installation disc:
> 
> root@station:/home/jmpoure/projets/qemu/winxp# gdb qemu
> GNU gdb 6.0
> Copyright 2003 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i386-linux"...(no debugging symbols found)...
> (gdb) set args -cdrom winxp.iso -hda hd.img -boot d
> (gdb) run
> Starting program: /usr/local/bin/qemu -cdrom winxp.iso -hda hd.img -boot d
> (no debugging symbols found)...(no debugging symbols found)...(no debugging 
> symbols found)...(no debugging symbols found)...[New Thread 1077037664 (LWP 
> 3946)]
> (no debugging symbols found)...(no debugging symbols found)...(no debugging 
> symbols found)...(no debugging symbols found)...(no debugging symbols 
> found)...(no debugging symbols found)...Connected to host network interface: 
> tun0
> Detaching after fork from child process 3956.
> (no debugging symbols found)...(no debugging symbols found)...(no debugging 
> symbols found)...Serial port redirected to /dev/pts/32
> QEMU 0.5.2 monitor - type 'help' for more information
> (qemu) q
> 
> qemu was compiled from CVS. Any idea how I can get these debugging symbols?
> Then, how do I display a trace when the process detaches? Can you make a 
> detailed description for newbees? Thanks in advance.
> 
> Cheers,
> Jean-Michel
> 
> 
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