ID_AA64PFR1_MTE_SHIFT
#define ID_AA64PFR1_MTE_MASK (UL(0xf) << ID_AA64PFR1_MTE_SHIFT)
#define ID_AA64PFR1_MTE_NONE (UL(0x0) << ID_AA64PFR1_MTE_SHIFT)
#define ID_AA64PFR1_MTE_MTE (UL(0x1) << ID_AA64PFR1_MTE_SHIFT)
#define ID_AA64PFR1_MTE_MTE2 (UL(0x2) << ID_AA64PFR1_MTE_SHIFT)
#define ID_AA64PFR1_MTE_MTE3 (UL(0x3) << ID_AA64PFR1_MTE_SHIFT)