diff mbox series

[v4,02/11] target/arm: Early exit after unallocated_encoding in disas_fp_int_conv

Message ID 20180512003217.9105-3-richard.henderson@linaro.org
State New
Headers show
Series target/arm: Fixups for ARM_FEATURE_V8_FP16 | expand

Commit Message

Richard Henderson May 12, 2018, 12:32 a.m. UTC 
No sense in emitting code after the exception.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/translate-a64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Alex Bennée May 15, 2018, 10:37 a.m. UTC | #1 
Richard Henderson <richard.henderson@linaro.org> writes:

> No sense in emitting code after the exception.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

> ---
>  target/arm/translate-a64.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
> index 5b8cf75e9f..11d8c07943 100644
> --- a/target/arm/translate-a64.c
> +++ b/target/arm/translate-a64.c
> @@ -5780,7 +5780,7 @@ static void disas_fp_int_conv(DisasContext *s, uint32_t insn)
>          default:
>              /* all other sf/type/rmode combinations are invalid */
>              unallocated_encoding(s);
> -            break;
> +            return;
>          }
>
>          if (!fp_access_check(s)) {


--
Alex Bennée
diff mbox series

Patch

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 5b8cf75e9f..11d8c07943 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -5780,7 +5780,7 @@  static void disas_fp_int_conv(DisasContext *s, uint32_t insn)
         default:
             /* all other sf/type/rmode combinations are invalid */
             unallocated_encoding(s);
-            break;
+            return;
         }
 
         if (!fp_access_check(s)) {