@@ -10479,30 +10479,6 @@ ARMMMUIdx stage_1_mmu_idx(ARMMMUIdx mmu_idx)
}
#endif /* !CONFIG_USER_ONLY */
-/* Return true if the translation regime is using LPAE format page tables */
-bool regime_using_lpae_format(CPUARMState *env, ARMMMUIdx mmu_idx)
-{
- int el = regime_el(env, mmu_idx);
- if (el == 2 || arm_el_is_aa64(env, el)) {
- return true;
- }
- if (arm_feature(env, ARM_FEATURE_LPAE)
- && (regime_tcr(env, mmu_idx)->raw_tcr & TTBCR_EAE)) {
- return true;
- }
- return false;
-}
-
-/* Returns true if the stage 1 translation regime is using LPAE format page
- * tables. Used when raising alignment exceptions, whose FSR changes depending
- * on whether the long or short descriptor format is in use. */
-bool arm_s1_regime_using_lpae_format(CPUARMState *env, ARMMMUIdx mmu_idx)
-{
- mmu_idx = stage_1_mmu_idx(mmu_idx);
-
- return regime_using_lpae_format(env, mmu_idx);
-}
-
#ifndef CONFIG_USER_ONLY
bool regime_is_user(CPUARMState *env, ARMMMUIdx mmu_idx)
{
@@ -11,6 +11,32 @@
#include "exec/exec-all.h"
#include "exec/helper-proto.h"
+
+/* Return true if the translation regime is using LPAE format page tables */
+bool regime_using_lpae_format(CPUARMState *env, ARMMMUIdx mmu_idx)
+{
+ int el = regime_el(env, mmu_idx);
+ if (el == 2 || arm_el_is_aa64(env, el)) {
+ return true;
+ }
+ if (arm_feature(env, ARM_FEATURE_LPAE)
+ && (regime_tcr(env, mmu_idx)->raw_tcr & TTBCR_EAE)) {
+ return true;
+ }
+ return false;
+}
+
+/*
+ * Returns true if the stage 1 translation regime is using LPAE format page
+ * tables. Used when raising alignment exceptions, whose FSR changes depending
+ * on whether the long or short descriptor format is in use.
+ */
+bool arm_s1_regime_using_lpae_format(CPUARMState *env, ARMMMUIdx mmu_idx)
+{
+ mmu_idx = stage_1_mmu_idx(mmu_idx);
+ return regime_using_lpae_format(env, mmu_idx);
+}
+
static inline uint32_t merge_syn_data_abort(uint32_t template_syn,
unsigned int target_el,
bool same_el, bool ea,
These functions are used for both page table walking and for deciding what format in which to deliver exception results. Since ptw.c is only present for system mode, put the functions into tlb_helper.c. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- target/arm/helper.c | 24 ------------------------ target/arm/tlb_helper.c | 26 ++++++++++++++++++++++++++ 2 files changed, 26 insertions(+), 24 deletions(-)