On Sun, Jul 30, 2017 at 3:59 PM, Christoffer Dall wrote:
> On Tue, Jul 18, 2017 at 11:58:34AM -0500, Jintack Lim wrote:
>> To support the virtual EL2 execution, we need to maintain the EL2
>> special registers such as SPSR_EL2, ELR_EL2 and SP_EL2 in vcpu context.
>>
>> Note that
On Tue, Jul 18, 2017 at 11:58:34AM -0500, Jintack Lim wrote:
> To support the virtual EL2 execution, we need to maintain the EL2
> special registers such as SPSR_EL2, ELR_EL2 and SP_EL2 in vcpu context.
>
> Note that SP_EL2 is not accessible in EL2, so we don't need a trap
> handler for this
To support the virtual EL2 execution, we need to maintain the EL2
special registers such as SPSR_EL2, ELR_EL2 and SP_EL2 in vcpu context.
Note that SP_EL2 is not accessible in EL2, so we don't need a trap
handler for this register.
Signed-off-by: Jintack Lim
---