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Re: [Xen-devel] GDB stub for stubdom

To: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Subject: Re: [Xen-devel] GDB stub for stubdom
From: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Date: Thu, 30 Apr 2009 16:43:56 +0200
Cc: Ferenc Wagner <wferi@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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Ian Campbell, le Thu 30 Apr 2009 13:12:32 +0100, a écrit :
> On Thu, 2009-04-30 at 07:37 -0400, Ferenc Wagner wrote:
> > Did anybody consider adding some remote debugging facility to stubdom?
> > Or maybe it's already present?  If not, putting in a GDB remote stub
> > shouldn't be too hard, though I don't know much about the low level
> > architecture.  Such code is present in gPXE, for example.
> I think gdbserver-xen should be able to debug a stub dom just like any
> other.

Yes (apart from its limitations, like 32/64 bit incompatibilities)


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