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RE: [Xen-devel] windows user mode debugging under xen

To: "Stephen Prochniak" <sjproch@xxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] windows user mode debugging under xen
From: "Nakajima, Jun" <jun.nakajima@xxxxxxxxx>
Date: Thu, 25 May 2006 11:49:01 -0700
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Thread-topic: [Xen-devel] windows user mode debugging under xen
Stephen Prochniak wrote:
> I've installed Visual C++ on Windows XP running in Xen.  I can't seem
> to correctly set breakpoints in my code and run the debugger - I get
> an assortment of unexplained errors (Privileged instruction exception
> in some cases).  I'm don't believe there's anything strange about my
> dev environment that I've set up.  Is there any known problem in
> running an application level debugger in Windows within a Xen
> environment? 

Right now we are ignoring writes to the actual debug registers. Should
be able fix that easily.

> I'm running a Xen-Unstable from mid-lastweek (5/18/06).  Everything
> else seems to work fine.

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