On Wed, 18 Aug 2021 at 02:01, Richard Henderson
<richard.hender...@linaro.org> wrote:
>
> Both single-step and pc alignment faults have priority over
> breakpoint exceptions.
>
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
> target/arm/debug_helper.c | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
> +
> + /*
> + * PC alignment faults have priority over breakpoint exceptions.
> + */
> + pc = is_a64(env) ? env->pc : env->regs[15];
> + if ((is_a64(env) || !env->thumb) && (pc & 3) != 0) {
> + return false;
> + }
Other than the obvious adjustment if we need to handle
env->thumb && (pc & 1)
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
thanks
-- PMM
