Re: [Xen-devel] [PATCH v10 0/3] Notify monitor when emulating an unimplemented instruction

[Tamas K Lengyel <tamas@xxxxxxxxxxxxx>]

On Wed, Sep 6, 2017 at 7:48 AM, Petre Pircalabu
<ppircalabu@xxxxxxxxxxxxxxx> wrote:
> This patchset implements a mechanism which allows XEN to send first an event
> if the emulator encountered an unsupported instruction.
> The monitor application can choose to mitigate the error, for example to 
> singlestep
> the instruction using the real processor and then resume execution of the 
> normal
> instruction flow.
>
> This feature was tested using a modified version of XTF:
> https://github.com/petrepircalabu/xen-test-framework/tree/emul_unimpl

Hi Petre,
thanks for sharing that! Do you have any plans to upstream that to XTF
so we can have some automated tests for other parts of the monitor
code as well?

Tamas

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