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[Qemu-devel] [PATCH 19/20] target/arm: Move regime_is_secure() to target
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 19/20] target/arm: Move regime_is_secure() to target/arm/internals.h |
Date: |
Tue, 22 Aug 2017 16:08:58 +0100 |
Move the regime_is_secure() utility function to internals.h;
we are going to want to call it from translate.c.
Signed-off-by: Peter Maydell <address@hidden>
---
target/arm/internals.h | 26 ++++++++++++++++++++++++++
target/arm/helper.c | 26 --------------------------
2 files changed, 26 insertions(+), 26 deletions(-)
diff --git a/target/arm/internals.h b/target/arm/internals.h
index bb06946..eb171b1 100644
--- a/target/arm/internals.h
+++ b/target/arm/internals.h
@@ -478,4 +478,30 @@ static inline void arm_call_el_change_hook(ARMCPU *cpu)
}
}
+/* Return true if this address translation regime is secure */
+static inline bool regime_is_secure(CPUARMState *env, ARMMMUIdx mmu_idx)
+{
+ switch (mmu_idx) {
+ case ARMMMUIdx_S12NSE0:
+ case ARMMMUIdx_S12NSE1:
+ case ARMMMUIdx_S1NSE0:
+ case ARMMMUIdx_S1NSE1:
+ case ARMMMUIdx_S1E2:
+ case ARMMMUIdx_S2NS:
+ case ARMMMUIdx_MPriv:
+ case ARMMMUIdx_MNegPri:
+ case ARMMMUIdx_MUser:
+ return false;
+ case ARMMMUIdx_S1E3:
+ case ARMMMUIdx_S1SE0:
+ case ARMMMUIdx_S1SE1:
+ case ARMMMUIdx_MSPriv:
+ case ARMMMUIdx_MSNegPri:
+ case ARMMMUIdx_MSUser:
+ return true;
+ default:
+ g_assert_not_reached();
+ }
+}
+
#endif
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 67b3874..b1ae73c 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -7060,32 +7060,6 @@ static inline uint32_t regime_el(CPUARMState *env,
ARMMMUIdx mmu_idx)
}
}
-/* Return true if this address translation regime is secure */
-static inline bool regime_is_secure(CPUARMState *env, ARMMMUIdx mmu_idx)
-{
- switch (mmu_idx) {
- case ARMMMUIdx_S12NSE0:
- case ARMMMUIdx_S12NSE1:
- case ARMMMUIdx_S1NSE0:
- case ARMMMUIdx_S1NSE1:
- case ARMMMUIdx_S1E2:
- case ARMMMUIdx_S2NS:
- case ARMMMUIdx_MPriv:
- case ARMMMUIdx_MNegPri:
- case ARMMMUIdx_MUser:
- return false;
- case ARMMMUIdx_S1E3:
- case ARMMMUIdx_S1SE0:
- case ARMMMUIdx_S1SE1:
- case ARMMMUIdx_MSPriv:
- case ARMMMUIdx_MSNegPri:
- case ARMMMUIdx_MSUser:
- return true;
- default:
- g_assert_not_reached();
- }
-}
-
/* Return the SCTLR value which controls this address translation regime */
static inline uint32_t regime_sctlr(CPUARMState *env, ARMMMUIdx mmu_idx)
{
--
2.7.4