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-rw-r--r--target/arm/cpu-features.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h
index 5876162428..e372543bf3 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -904,6 +904,11 @@ static inline bool isar_feature_aa64_nv2(const ARMISARegisters *id)
     return FIELD_EX64_IDREG(id, ID_AA64MMFR2, NV) >= 2;
 }
 
+static inline bool isar_feature_aa64_sctlr2(const ARMISARegisters *id)
+{
+    return FIELD_EX64_IDREG(id, ID_AA64MMFR3, SCTLRX) != 0;
+}
+
 static inline bool isar_feature_aa64_pmuv3p1(const ARMISARegisters *id)
 {
     return FIELD_EX64_IDREG(id, ID_AA64DFR0, PMUVER) >= 4 &&