diff mbox series

[03/71] target/arm: Remove route_to_el2 check from sve_exception_el

Message ID 20220602214853.496211-4-richard.henderson@linaro.org
State Superseded
Headers show
Series target/arm: Scalable Matrix Extension | expand

Commit Message

Richard Henderson June 2, 2022, 9:47 p.m. UTC 
We handle this routing in raise_exception.  Promoting the value early
means that we can't directly compare FPEXC_EL and SVEEXC_EL.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/helper.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Peter Maydell June 6, 2022, 12:13 p.m. UTC | #1 
On Thu, 2 Jun 2022 at 22:51, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> We handle this routing in raise_exception.  Promoting the value early
> means that we can't directly compare FPEXC_EL and SVEEXC_EL.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM
diff mbox series

Patch

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 960899022d..8ace3ad533 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -6159,8 +6159,7 @@  int sve_exception_el(CPUARMState *env, int el)
             /* fall through */
         case 0:
         case 2:
-            /* route_to_el2 */
-            return hcr_el2 & HCR_TGE ? 2 : 1;
+            return 1;
         }
 
         /* Check CPACR.FPEN.  */