AFSR0_EL2
write_sysreg_el1(__vcpu_sys_reg(vcpu, AFSR0_EL2), SYS_AFSR0);
__vcpu_assign_sys_reg(vcpu, AFSR0_EL2, read_sysreg_el1(SYS_AFSR0));
MAPPED_EL2_SYSREG(AFSR0_EL2, AFSR0_EL1, NULL );
EL2_REG(AFSR0_EL2, access_rw, reset_val, 0),
SYS_REG(AFSR0_EL2),
MAPPED_EL2_SYSREG(AFSR0_EL2, AFSR0_EL1);