Re: [PATCH v2 8/8] tests/tcg: Add arm and aarch64 pc alignment tests

[Peter Maydell]

On Sat, 21 Aug 2021 at 21:09, Richard Henderson
<richard.henderson@linaro.org> wrote:

> +    /*
> +     * From v8, it is CONSTRAINED UNPREDICTABLE whether BXWritePC aligns
> +     * the address or not.  If so, we can legitimately fall through.
> +     */
> +    return EXIT_SUCCESS;
> +}

Can we get the test harness to run the test on a cortex-a9 guest CPU
so we can avoid the UNPREDICTABLE and can always check the signal
happened ? The test is a bit weak if it doesn't actually test that
we take an exception...

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

thanks
-- PMM