[for-8.0,v4,1/4] target/arm: Handle m-profile in arm_is_secure

Commit Message

Richard Henderson Feb. 27, 2023, 10:58 p.m. UTC

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1421
Reviewed-by: Peter Maydell <[e-mail]>
Signed-off-by: Richard Henderson <[e-mail]>
---
 target/arm/cpu.h | 3 +++
 1 file changed, 3 insertions(+)

Patch

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 12b1082537..7a2f804aeb 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -2426,6 +2426,9 @@  static inline bool arm_is_el3_or_mon(CPUARMState *env)
 /* Return true if the processor is in secure state */
 static inline bool arm_is_secure(CPUARMState *env)
 {
+    if (arm_feature(env, ARM_FEATURE_M)) {
+        return env->v7m.secure;
+    }
     if (arm_is_el3_or_mon(env)) {
         return true;
     }