ID_AA64ISAR0_SHA2_SHIFT
#define ID_AA64ISAR0_SHA2_MASK (UL(0xf) << ID_AA64ISAR0_SHA2_SHIFT)
#define ID_AA64ISAR0_SHA2_NONE (UL(0x0) << ID_AA64ISAR0_SHA2_SHIFT)
#define ID_AA64ISAR0_SHA2_BASE (UL(0x1) << ID_AA64ISAR0_SHA2_SHIFT)
#define ID_AA64ISAR0_SHA2_512 (UL(0x2) << ID_AA64ISAR0_SHA2_SHIFT)