Re: [PATCH] target/sh4: Update DisasContextBase.insn_start

[Yoshinori Sato <ysato@users.sourceforge.jp>]

On Tue, 07 May 2024 04:55:06 +0900,
Richard Henderson wrote:
> 
> Match the extra inserts of INDEX_op_insn_start, fixing
> the db->num_insns != 1 assert in translator_loop.
> 
> Fixes: dcd092a0636 ("accel/tcg: Improve can_do_io management")
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  target/sh4/translate.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/target/sh4/translate.c b/target/sh4/translate.c
> index e599ab9d1a..b3282f3ac7 100644
> --- a/target/sh4/translate.c
> +++ b/target/sh4/translate.c
> @@ -2189,6 +2189,7 @@ static void decode_gusa(DisasContext *ctx, CPUSH4State *env)
>       */
>      for (i = 1; i < max_insns; ++i) {
>          tcg_gen_insn_start(pc + i * 2, ctx->envflags);
> +        ctx->base.insn_start = tcg_last_op();
>      }
>  }
>  #endif
> -- 
> 2.34.1
> 

Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp>

-- 
Yosinori Sato