On 02.07.22 08:02, Richard Henderson wrote:
> When EXECUTE sets ex_value to interrupt the constructed instruction,
> we implicitly disable interrupts so that the value is not corrupted.
> Exit to the main loop after execution, so that we re-evaluate any
> pending interrupts.
> 
> Reported-by: Sven Schnelle <sv...@linux.ibm.com>
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
>  target/s390x/tcg/translate.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
> index eac59c3dd1..e2ee005671 100644
> --- a/target/s390x/tcg/translate.c
> +++ b/target/s390x/tcg/translate.c
> @@ -6593,7 +6593,7 @@ static void 
> s390x_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)
>  
>      dc->cc_op = CC_OP_DYNAMIC;
>      dc->ex_value = dc->base.tb->cs_base;
> -    dc->exit_to_mainloop = (dc->base.tb->flags & FLAG_MASK_PER);
> +    dc->exit_to_mainloop = (dc->base.tb->flags & FLAG_MASK_PER) || 
> dc->ex_value;
>  }
>  
>  static void s390x_tr_tb_start(DisasContextBase *db, CPUState *cs)

Reviewed-by: David Hildenbrand <da...@redhat.com>

-- 
Thanks,

David / dhildenb


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