Re: [PATCH] target/riscv: Fix vill field write in vtype

[Richard Henderson]

On 2/1/22 17:46, LIU Zhiwei wrote:
> The guest should be able to set the vill bit as part of vsetvl.
>
> Currently we may set env->vill to 1 in the vsetvl helper, but there
> is nowhere that we set it to 0, so once it transitions to 1 it's stuck
> there until the system is reset.
>
> Signed-off-by: LIU Zhiwei<zhiwei_liu@c-sky.com>
> ---
>   target/riscv/vector_helper.c | 1 +
>   1 file changed, 1 insertion(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~