Re: How to recreate MOV-SS blocking vmentry fail

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On Wed, Sep 11, 2013 at 03:01:07PM +0200, Paolo Bonzini wrote:
> Il 11/09/2013 14:53, Gleb Natapov ha scritto:
> >> > I was trying to recreate MOV-SS blocking vmentry fail (Intel SDM 26.1,
> >> > 5. a). Here the manual refers to Table 24-3, but later in 26.3.1.5
> >> > also describe it. I got confused how this scenario can be recreated.
> >> > Do you have any ideas?
> >> > 
> > mov $0, %ss
> > vmlaunch
> 
> Probably better to save %ss somewhere around these instructions... :)
> 
Details, details :) It can be:
mov %ss, tmp
mov tmp, $ss
vmlaunch

--
			Gleb.
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