ID_AA64PFR0_FP_SHIFT
#define ID_AA64PFR0_FP_MASK (UL(0xf) << ID_AA64PFR0_FP_SHIFT)
#define ID_AA64PFR0_FP_IMPL (UL(0x0) << ID_AA64PFR0_FP_SHIFT)
#define ID_AA64PFR0_FP_HP (UL(0x1) << ID_AA64PFR0_FP_SHIFT)
#define ID_AA64PFR0_FP_NONE (UL(0xf) << ID_AA64PFR0_FP_SHIFT)