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Re: [Xen-devel] guest state on realmode emulation failure
| To: | "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] guest state on realmode emulation failure |
| From: | "Jan Beulich" <jbeulich@xxxxxxxxxx> |
| Date: | Mon, 17 Nov 2008 15:55:32 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 17 Nov 2008 07:55:14 -0800 |
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| In-reply-to: | <C5473F0E.291A0%keir.fraser@xxxxxxxxxxxxx> |
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| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
>>> Keir Fraser <keir.fraser@xxxxxxxxxxxxx> 17.11.08 16:32 >>> >On 17/11/08 15:26, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: > >> As a secondary thing, I can't really see how emulation of a real-mode far >> return could ever fail with the register state given. > >Have you tested with xen-unstable changeset 18766? Not yet, but shouldn't that affect things only when 'mis-'using real mode (e.g. by leaving a 32-bit default operand size set)? Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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