On Tue, 28 Jul 2020 at 20:57, Richard Henderson
wrote:
>
> The definition of top_bit used in this function is one higher
> than that used in the Arm ARM psuedo-code, which put the error
> indication at top_bit - 1 at the wrong place, which meant that
> it wasn't visible to Auth.
>
> Fixing the def
The definition of top_bit used in this function is one higher
than that used in the Arm ARM psuedo-code, which put the error
indication at top_bit - 1 at the wrong place, which meant that
it wasn't visible to Auth.
Fixing the definition of top_bit requires more changes, because
its most common use
