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[PULL,20/43] target/arm: Add missing M profile case to regime_is_user()

Message ID 1513188761-20784-21-git-send-email-peter.maydell@linaro.org
State Not Applicable
Headers show
Series target-arm queue | expand

Commit Message

Peter Maydell Dec. 13, 2017, 6:12 p.m. UTC 
When we added the ARMMMUIdx_MSUser MMU index we forgot to
add it to the case statement in regime_is_user(), so we
weren't treating it as unprivileged when doing MPU lookups.
Correct the omission.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

Message-id: 1512153879-5291-4-git-send-email-peter.maydell@linaro.org
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

---
 target/arm/helper.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.7.4
diff mbox series

Patch

diff --git a/target/arm/helper.c b/target/arm/helper.c
index f21c142..c4c8d5a 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -8016,6 +8016,7 @@  static inline bool regime_is_user(CPUARMState *env, ARMMMUIdx mmu_idx)
     case ARMMMUIdx_S1SE0:
     case ARMMMUIdx_S1NSE0:
     case ARMMMUIdx_MUser:
+    case ARMMMUIdx_MSUser:
         return true;
     default:
         return false;