ok, let's give it a shot then.
And watch for behaviour changes...
Mark Kettenis wrote:
> > From: "Theo de Raadt"
> > Date: Sat, 01 Oct 2022 09:37:01 -0600
> >
> > Mark Kettenis wrote:
> >
> > > Armv8.4 introduced a feature that provides data independent timing for
> > > data processing ins
> From: "Theo de Raadt"
> Date: Sat, 01 Oct 2022 09:37:01 -0600
>
> Mark Kettenis wrote:
>
> > Armv8.4 introduced a feature that provides data independent timing for
> > data processing instructions. This feature is obviously introduced to
> > mitigate timing side-channel attacks. Presumably
Mark Kettenis wrote:
> Armv8.4 introduced a feature that provides data independent timing for
> data processing instructions. This feature is obviously introduced to
> mitigate timing side-channel attacks. Presumably enabling the feature
> has some impact on performance as it would disable cert
Armv8.4 introduced a feature that provides data independent timing for
data processing instructions. This feature is obviously introduced to
mitigate timing side-channel attacks. Presumably enabling the feature
has some impact on performance as it would disable certain
optimizations to guarantee
