Messages in this thread | | | Subject | Re: SSE related security hole | From | Andi Kleen <> | Date | 19 Apr 2002 16:06:17 +0200 |
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"H. Peter Anvin" <hpa@zytor.com> writes: > > Perhaps the right thing to do is to have a description in data of the > desired initialization state and just F[NX]RSTOR it?
Sounds like the cleanest solution. The state could be saved at CPU bootup with just MXCSR initialized.
I'll implement that for x86-64.
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