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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 e49e0ae3af..512eeaf551 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -619,6 +619,11 @@ static inline bool isar_feature_aa64_lut(const ARMISARegisters *id)
     return FIELD_EX64_IDREG(id, ID_AA64ISAR2, LUT);
 }
 
+static inline bool isar_feature_aa64_ats1a(const ARMISARegisters *id)
+{
+    return FIELD_EX64_IDREG(id, ID_AA64ISAR2, ATS1A);
+}
+
 static inline bool isar_feature_aa64_fp_simd(const ARMISARegisters *id)
 {
     /* We always set the AdvSIMD and FP fields identically.  */