Hi Julien,
On 05/06/2019 10:00, Julien Thierry wrote:
> On 04/06/2019 15:45, James Morse wrote:
>> On systems with v8.2 we switch the 'vaxorcism' of guest SError with an
>> alternative sequence that uses the ESB-instruction, then reads DISR_EL1.
>> This saves the unmasking and re-masking of asynch
Hi James,
On 04/06/2019 15:45, James Morse wrote:
> On systems with v8.2 we switch the 'vaxorcism' of guest SError with an
> alternative sequence that uses the ESB-instruction, then reads DISR_EL1.
> This saves the unmasking and re-masking of asynchronous exceptions.
>
> We do this after we've sa
On systems with v8.2 we switch the 'vaxorcism' of guest SError with an
alternative sequence that uses the ESB-instruction, then reads DISR_EL1.
This saves the unmasking and re-masking of asynchronous exceptions.
We do this after we've saved the guest registers and restored the
host's. Any SError t