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

To: "Guy Zana" <guy@xxxxxxxxxxxx>, "Keir Fraser" <keir@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: "Ian Pratt" <Ian.Pratt@xxxxxxxxxxxx>
Date: Tue, 5 Jun 2007 14:33:18 +0100
Delivery-date: Tue, 05 Jun 2007 06:31:55 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Thread-index: Acenc7/j5mOAyYNbQbqjifTWLtk9WwAAhcNA
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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References:
- [Xen-devel] 64Bits I/O Requests
  - From: Guy Zana

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