On Mon, May 17, 2021 at 05:50:08PM -0300, matheus.ferst@eldorado.org.br wrote:
> From: Richard Henderson <richard.henderson@linaro.org>
> 
> We do not need to emit an exit_tb after an exception,
> as the latter will exit via longjmp.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>

Applied to ppc-for-6.1, thanks.

> ---
>  target/ppc/translate.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/target/ppc/translate.c b/target/ppc/translate.c
> index 05e3c0417a..e68152810e 100644
> --- a/target/ppc/translate.c
> +++ b/target/ppc/translate.c
> @@ -4648,8 +4648,9 @@ static void gen_lookup_and_goto_ptr(DisasContext *ctx)
>          } else if (sse & (CPU_SINGLE_STEP | CPU_BRANCH_STEP)) {
>              uint32_t excp = gen_prep_dbgex(ctx);
>              gen_exception(ctx, excp);
> +        } else {
> +            tcg_gen_exit_tb(NULL, 0);
>          }
> -        tcg_gen_exit_tb(NULL, 0);
>      } else {
>          tcg_gen_lookup_and_goto_ptr();
>      }

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson