Re: [PATCH v3 02/25] target/arm: Stub arm_hcr_el2_eff for m-profile

[Peter Maydell]

On Wed, 22 Feb 2023 at 02:34, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> M-profile doesn't have HCR_EL2.  While we could test features
> before each call, zero is a generally safe return value to
> disable the code in the caller.  This test is required to
> avoid an assert in arm_is_secure_below_el3.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  target/arm/helper.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM