Re: [PATCH 07/18] target/arm: Hoist arm_current_el in arm_generate_debug_exceptions

[Richard Henderson]

On 5/31/22 05:04, Peter Maydell wrote:
> On Mon, 23 May 2022 at 21:58, Richard Henderson
> <richard.henderson@linaro.org> wrote:
> > Read this value once in the main function, and pass it
> > around between the subroutines.
> >
> > Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> > ---
>
> What's the benefit from doing this ?

Just trying to reduce the number of times that arm_current_el is computed within these 
tightly coupled functions.


r~