On Tue, May 03, 2016 at 11:43:34AM +0100, Julien Grall wrote:
> (CC Wei for release-ack)
>
> Hello Kyle,
>
> On 28/04/16 18:14, Kyle Temkin wrote:
> >From: "Kyle J. Temkin"
> >
> >The ARMv8 architecture has a SPSel ("stack pointer selection") machine
> >register that allows us to determine which
(CC Wei for release-ack)
Hello Kyle,
On 28/04/16 18:14, Kyle Temkin wrote:
From: "Kyle J. Temkin"
The ARMv8 architecture has a SPSel ("stack pointer selection") machine
register that allows us to determine which exception level's stack
pointer is loaded when an exception occurs. As we don't w
From: "Kyle J. Temkin"
The ARMv8 architecture has a SPSel ("stack pointer selection") machine
register that allows us to determine which exception level's stack
pointer is loaded when an exception occurs. As we don't want to
use the non-priveleged SP_EL0 stack pointer -- or even assume that SP_EL
