On Wed, 3 Jun 2020 at 02:13, Richard Henderson
<richard.hender...@linaro.org> wrote:
>
> We need this to raise unaligned exceptions from user mode.
>
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
> v6: Use EXCP_UNALIGNED for user-only and update cpu_loop.c.
Could you update the comment in cpu.h, maybe something like:
#define EXCP_UNALIGNED 22 /* v7M UNALIGNED UsageFault; also linux-user */
and also update the string printed by arm_log_exception():
#ifdef CONFIG_USER_ONLY
[EXCP_UNALIGNED] = "linux-user unaligned access fault",
#else
[EXCP_UNALIGNED] = "v7M UNALIGNED UsageFault",
#endif
Otherwise
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
thanks
-- PMM
