On Mon, Jun 04, 2018 at 02:59:13PM +0100, Andrew Cooper wrote:
> The current logic used to update %dr6 when injecting #DB is buggy. The
> architectural behaviour is to overwrite B{0..3} (rather than accumulate) and
> accumulate all other bits.
>
> Introduce a new merge_dr6() helper, which also takes care of handing RTM
> correctly.
>
> Signed-off-by: Andrew Cooper <[email protected]>
Reviewed-by: Roger Pau Monné <[email protected]>
_______________________________________________
Xen-devel mailing list
[email protected]
https://lists.xenproject.org/mailman/listinfo/xen-devel
