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Re: [Xen-devel] [PATCH 3/4] xen/arm: Implement a dummy debug monitor for ARM32

To: Julien Grall <julien.grall@xxxxxxxxxx>
From: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Date: Fri, 2 May 2014 14:26:51 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, tim@xxxxxxx, stefano.stabellini@xxxxxxxxxx
Delivery-date: Fri, 02 May 2014 13:27:08 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Fri, 2014-05-02 at 13:53 +0100, Julien Grall wrote:
> I don't plan to more spend time to write a correct emulation (i.e
> context switching) to support HW debug.

I'm not going to ack a patch which causes arm32 to diverge from arm64 in
this area, especially not when the correct solution (more critical on
arm64 than arm32) is to properly context switch these registers.

Ian.

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References:
- Re: [Xen-devel] [PATCH 3/4] xen/arm: Implement a dummy debug monitor for ARM32
  - From: Ian Campbell
- Re: [Xen-devel] [PATCH 3/4] xen/arm: Implement a dummy debug monitor for ARM32
  - From: Julien Grall

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