Re: [PATCH for-6.2 16/43] target/xtensa: Implement do_unaligned_access for user-only

[Peter Maydell]

On Thu, 29 Jul 2021 at 02:03, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  target/xtensa/cpu.c    |  2 +-
>  target/xtensa/helper.c | 30 +++++++++++++++---------------
>  2 files changed, 16 insertions(+), 16 deletions(-)

The xtensa kernel has a CONFIG_XTENSA_UNALIGNED_USER option to
make the kernel silently fix up unaligned userspace accesses,
and most of the defconfigs for xtensa set it to 'y'.

-- PMM