ID_AA64ISAR0_EL1_RNDR
switch (__SHIFTOUT(id->ac_aa64isar0, ID_AA64ISAR0_EL1_RNDR)) {
switch (__SHIFTOUT(id->ac_aa64isar0, ID_AA64ISAR0_EL1_RNDR)) {
if (SO_EQ(isar0, ID_AA64ISAR0_EL1_RNDR, ID_AA64ISAR0_EL1_RNDR_RNDRRS))