[PATCH 11/18] target/arm: Move arm_debug_target_el to internals.h

[Richard Henderson <richard.henderson@linaro.org>]

This function is private to the implementation.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/cpu.h       | 21 ---------------------
 target/arm/internals.h | 21 +++++++++++++++++++++
 2 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 92c9758e86..90cdc7b1de 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -2967,27 +2967,6 @@ typedef enum ARMASIdx {
     ARMASIdx_TagS = 3,
 } ARMASIdx;
 
-/* Return the Exception Level targeted by debug exceptions. */
-static inline int arm_debug_target_el(CPUARMState *env)
-{
-    bool secure = arm_is_secure(env);
-    bool route_to_el2 = false;
-
-    if (arm_is_el2_enabled(env)) {
-        route_to_el2 = env->cp15.hcr_el2 & HCR_TGE ||
-                       env->cp15.mdcr_el2 & MDCR_TDE;
-    }
-
-    if (route_to_el2) {
-        return 2;
-    } else if (arm_feature(env, ARM_FEATURE_EL3) &&
-               !arm_el_is_aa64(env, 3) && secure) {
-        return 3;
-    } else {
-        return 1;
-    }
-}
-
 static inline bool arm_v7m_csselr_razwi(ARMCPU *cpu)
 {
     /* If all the CLIDR.Ctypem bits are 0 there are no caches, and
diff --git a/target/arm/internals.h b/target/arm/internals.h
index bb45100f06..685214503b 100644
--- a/target/arm/internals.h
+++ b/target/arm/internals.h
@@ -1068,6 +1068,27 @@ ARMVAParameters aa64_va_parameters(CPUARMState *env, uint64_t va,
 
 int exception_target_el(CPUARMState *env, int cur_el, uint32_t *psyn);
 
+/* Return the Exception Level targeted by debug exceptions. */
+static inline int arm_debug_target_el(CPUARMState *env)
+{
+    bool secure = arm_is_secure(env);
+    bool route_to_el2 = false;
+
+    if (arm_is_el2_enabled(env)) {
+        route_to_el2 = env->cp15.hcr_el2 & HCR_TGE ||
+                       env->cp15.mdcr_el2 & MDCR_TDE;
+    }
+
+    if (route_to_el2) {
+        return 2;
+    } else if (arm_feature(env, ARM_FEATURE_EL3) &&
+               !arm_el_is_aa64(env, 3) && secure) {
+        return 3;
+    } else {
+        return 1;
+    }
+}
+
 /* Determine if allocation tags are available.  */
 static inline bool allocation_tag_access_enabled(CPUARMState *env, int el,
                                                  uint64_t sctlr)
-- 
2.34.1