On 30/09/16 14:17, Jan Beulich wrote:
> Minimal emulation: XBEGIN aborts right away, hence
> - XABORT is just a no-op,
> - XEND always raises #GP,
> - XTEST always signals neither RTM nor HLE are active.
>
> Signed-off-by: Jan Beulich
> ---
> v2: Explicitly generate #UD for xtest and xend.
>
> ---
Minimal emulation: XBEGIN aborts right away, hence
- XABORT is just a no-op,
- XEND always raises #GP,
- XTEST always signals neither RTM nor HLE are active.
Signed-off-by: Jan Beulich
---
v2: Explicitly generate #UD for xtest and xend.
--- a/xen/arch/x86/x86_emulate/x86_emulate.c
+++ b/xen/arch
