From: Svetlana Fedoseeva <[email protected]>
Signed-off-by: Svetlana Fedoseeva <[email protected]>
Signed-off-by: Sergey Fedorov <[email protected]>
Signed-off-by: Fabian Aggeler <[email protected]>
---
target-arm/helper.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 9c3269f..2b57ad9 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2083,6 +2083,11 @@ static void sctlr_write(CPUARMState *env, const
ARMCPRegInfo *ri,
{
ARMCPU *cpu = arm_env_get_cpu(env);
+ if (arm_feature(env, ARM_FEATURE_V7)) {
+ value |= SCTLR_XP | SCTLR_U | SCTLR_nTWE | SCTLR_nTWI | SCTLR_L
+ | SCTLR_CP15BEN | SCTLR_P; /* These bits are RAO/WI */
+ }
+
env->cp15.c1_sys = value;
/* ??? Lots of these bits are not implemented. */
/* This may enable/disable the MMU, so do a TLB flush. */
--
1.8.3.2
