Re: [PATCH] target/rx: set PSW.I when executing wait instruction

[Richard Henderson]

On 4/16/22 21:59, Tomoaki Kawada wrote:
> This patch fixes the implementation of the wait instruction to
> implicitly update PSW.I as required by the ISA specification.
>
> Signed-off-by: Tomoaki Kawada <i@yvt.jp>
> ---
>   target/rx/op_helper.c | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/target/rx/op_helper.c b/target/rx/op_helper.c
> index 11f952d340..81645adde3 100644
> --- a/target/rx/op_helper.c
> +++ b/target/rx/op_helper.c
> @@ -448,6 +448,7 @@ void QEMU_NORETURN helper_wait(CPURXState *env)
>   
>       cs->halted = 1;
>       env->in_sleep = 1;
> +    env->psw_i = 1;
>       raise_exception(env, EXCP_HLT, 0);
>   }
>   

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

r~