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RE: [Xen-devel] 64Bits I/O Requests

To: "Guy Zana" <guy@xxxxxxxxxxxx>, "Keir Fraser" <keir@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] 64Bits I/O Requests
From: "Ian Pratt" <Ian.Pratt@xxxxxxxxxxxx>
Date: Tue, 5 Jun 2007 14:33:18 +0100
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Thread-topic: [Xen-devel] 64Bits I/O Requests
> Is there a plan to support 64bit io-requests ?
> For instance, movq (mmx) will fail today.

What we'd really like to do is to kill off the separate mmio decoder
altogether and switch over to using x86_emulate everywhere. This would
definitely be preferable to more ad hoc additions to the mmio
decoder....

Any volunteers?

Thanks,
Ian

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