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From: Paul Brook <paul@codesourcery.com>
Subject: Re: [Qemu-devel] Re: gdbstub: packet reply is too long
Date: Sat, 20 Dec 2008 20:35:33 +0000
References: <1229776952.22890.2.camel@ws-aschultz> <494D13F4.2040609@web.de>
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To: qemu-devel@nongnu.org
Cc: Andreas Schultz <aschultz@warp10.net>, Jan Kiszka <jan.kiszka@web.de>, kvm@vger.kernel.org

> > I'm trying to debug a 32bit (i386) kernel on a 64bit host under kvm, but
> > gdb always refuses it with:

> QEMU and also KVM's x86_64 version are currently broken /wrt debugging
> targets < 64 bits. I've posted a fix a while ago, but there were
> concerns that gdb should better be enhanced (which is basically true,
> but unrealistic to achieve in the near future).

I still maintain that making the g packet format depend on the current CPU 
more is absolutely the wrong way to fix this.

Paul