target/arm: Move stage_1_mmu_idx, arm_stage1_mmu_idx to ptw.c

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220604040607.269301-28-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 28 insertions, 32 deletions

diff --git a/target/arm/helper.c b/target/arm/helper.c
index fe1e426..37cf9fa 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -10427,31 +10427,6 @@ uint64_t arm_sctlr(CPUARMState *env, int el)
     return env->cp15.sctlr_el[el];
 }
 
-#ifndef CONFIG_USER_ONLY
-/* Convert a possible stage1+2 MMU index into the appropriate
- * stage 1 MMU index
- */
-ARMMMUIdx stage_1_mmu_idx(ARMMMUIdx mmu_idx)
-{
-    switch (mmu_idx) {
-    case ARMMMUIdx_SE10_0:
-        return ARMMMUIdx_Stage1_SE0;
-    case ARMMMUIdx_SE10_1:
-        return ARMMMUIdx_Stage1_SE1;
-    case ARMMMUIdx_SE10_1_PAN:
-        return ARMMMUIdx_Stage1_SE1_PAN;
-    case ARMMMUIdx_E10_0:
-        return ARMMMUIdx_Stage1_E0;
-    case ARMMMUIdx_E10_1:
-        return ARMMMUIdx_Stage1_E1;
-    case ARMMMUIdx_E10_1_PAN:
-        return ARMMMUIdx_Stage1_E1_PAN;
-    default:
-        return mmu_idx;
-    }
-}
-#endif /* !CONFIG_USER_ONLY */
-
 int aa64_va_parameter_tbi(uint64_t tcr, ARMMMUIdx mmu_idx)
 {
     if (regime_has_2_ranges(mmu_idx)) {
@@ -11081,13 +11056,6 @@ ARMMMUIdx arm_mmu_idx(CPUARMState *env)
     return arm_mmu_idx_el(env, arm_current_el(env));
 }
 
-#ifndef CONFIG_USER_ONLY
-ARMMMUIdx arm_stage1_mmu_idx(CPUARMState *env)
-{
-    return stage_1_mmu_idx(arm_mmu_idx(env));
-}
-#endif
-
 static CPUARMTBFlags rebuild_hflags_common(CPUARMState *env, int fp_el,
                                            ARMMMUIdx mmu_idx,
                                            CPUARMTBFlags flags)
diff --git a/target/arm/ptw.c b/target/arm/ptw.c
index e9f6870..49e9a1d 100644
--- a/target/arm/ptw.c
+++ b/target/arm/ptw.c
@@ -47,6 +47,34 @@ unsigned int arm_pamax(ARMCPU *cpu)
     return pamax_map[parange];
 }
 
+/*
+ * Convert a possible stage1+2 MMU index into the appropriate stage 1 MMU index
+ */
+ARMMMUIdx stage_1_mmu_idx(ARMMMUIdx mmu_idx)
+{
+    switch (mmu_idx) {
+    case ARMMMUIdx_SE10_0:
+        return ARMMMUIdx_Stage1_SE0;
+    case ARMMMUIdx_SE10_1:
+        return ARMMMUIdx_Stage1_SE1;
+    case ARMMMUIdx_SE10_1_PAN:
+        return ARMMMUIdx_Stage1_SE1_PAN;
+    case ARMMMUIdx_E10_0:
+        return ARMMMUIdx_Stage1_E0;
+    case ARMMMUIdx_E10_1:
+        return ARMMMUIdx_Stage1_E1;
+    case ARMMMUIdx_E10_1_PAN:
+        return ARMMMUIdx_Stage1_E1_PAN;
+    default:
+        return mmu_idx;
+    }
+}
+
+ARMMMUIdx arm_stage1_mmu_idx(CPUARMState *env)
+{
+    return stage_1_mmu_idx(arm_mmu_idx(env));
+}
+
 static bool regime_translation_big_endian(CPUARMState *env, ARMMMUIdx mmu_idx)
 {
     return (regime_sctlr(env, mmu_idx) & SCTLR_EE) != 0;