KVM_REG_ARM64_SYSREG_OP1_SHIFT
>> KVM_REG_ARM64_SYSREG_OP1_SHIFT);
(reg->Op1 << KVM_REG_ARM64_SYSREG_OP1_SHIFT) |
op1 = (id & KVM_REG_ARM64_SYSREG_OP1_MASK) >> KVM_REG_ARM64_SYSREG_OP1_SHIFT;