ID_AA64PFR0_EL3_SHIFT
#define ID_AA64PFR0_EL3_MASK (0xf << ID_AA64PFR0_EL3_SHIFT)
#define ID_AA64PFR0_EL3_NONE (0 << ID_AA64PFR0_EL3_SHIFT)
#define ID_AA64PFR0_EL3_64 (1 << ID_AA64PFR0_EL3_SHIFT)
#define ID_AA64PFR0_EL3_64_32 (2 << ID_AA64PFR0_EL3_SHIFT)