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Re: [Xen-devel] [RFC][PATCH] Emulate instructions in vm86 mode

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] [RFC][PATCH] Emulate instructions in vm86 mode
From: Bastian Blank <bastian@xxxxxxxxxxxx>
Date: Fri, 8 Sep 2006 21:37:44 +0200
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On Thu, Sep 07, 2006 at 06:17:58PM +0100, Keir Fraser wrote:
> The trap bounce code clears fs and gs too, just as native hardware does on
> an exception while in vm86 mode. The real values are saved on the exception
> stack frame (hopefully!).

Hmm, the code write 0 for this values to the exception frame in VM86
mode, lets check if this is the problem.

Bastian

-- 
Punishment becomes ineffective after a certain point.  Men become insensitive.
                -- Eneg, "Patterns of Force", stardate 2534.7

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