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-rw-r--r--include/arch/aarch64/arch.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/arch/aarch64/arch.h b/include/arch/aarch64/arch.h
index 0a26fab1..3ff2912f 100644
--- a/include/arch/aarch64/arch.h
+++ b/include/arch/aarch64/arch.h
@@ -901,4 +901,12 @@
******************************************************************************/
#define SSBS S3_3_C4_C2_6
+/*******************************************************************************
+ * Armv8.5 - Memory Tagging Extension Registers
+ ******************************************************************************/
+#define TFSRE0_EL1 S3_0_C5_C6_1
+#define TFSR_EL1 S3_0_C5_C6_0
+#define RGSR_EL1 S3_0_C1_C0_5
+#define GCR_EL1 S3_0_C1_C0_6
+
#endif /* ARCH_H */