1871 static u64 kvm_check_illegal_exception_return(struct kvm_vcpu *vcpu, u64 spsr)  in kvm_check_illegal_exception_return()  argument
1873 	u64 mode = spsr & PSR_MODE_MASK;  in kvm_check_illegal_exception_return()
1884 	    (spsr & PSR_MODE32_BIT) ||  in kvm_check_illegal_exception_return()
1893 		spsr = *vcpu_cpsr(vcpu);  in kvm_check_illegal_exception_return()
1895 		spsr &= (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT |  in kvm_check_illegal_exception_return()
1898 		spsr |= PSR_IL_BIT;  in kvm_check_illegal_exception_return()
1901 	return spsr;  in kvm_check_illegal_exception_return()
1906 	u64 spsr, elr, mode;  in kvm_emulate_nested_eret()  local
1916 	spsr = vcpu_read_sys_reg(vcpu, SPSR_EL2);  in kvm_emulate_nested_eret()
1917 	spsr = kvm_check_illegal_exception_return(vcpu, spsr);  in kvm_emulate_nested_eret()
1919 	mode = spsr & (PSR_MODE_MASK | PSR_MODE32_BIT);  in kvm_emulate_nested_eret()
1928 		*vcpu_cpsr(vcpu) = spsr;  in kvm_emulate_nested_eret()
1929 		trace_kvm_nested_eret(vcpu, *vcpu_pc(vcpu), spsr);  in kvm_emulate_nested_eret()
1938 	trace_kvm_nested_eret(vcpu, elr, spsr);  in kvm_emulate_nested_eret()
1945 	*vcpu_cpsr(vcpu) = spsr;  in kvm_emulate_nested_eret()