28 unsigned long *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num);
29 unsigned long *vcpu_spsr(struct kvm_vcpu *vcpu);
31 static inline unsigned long vcpu_get_reg(struct kvm_vcpu *vcpu,  in vcpu_get_reg()  argument
34 	return *vcpu_reg(vcpu, reg_num);  in vcpu_get_reg()
37 static inline void vcpu_set_reg(struct kvm_vcpu *vcpu, u8 reg_num,  in vcpu_set_reg()  argument
40 	*vcpu_reg(vcpu, reg_num) = val;  in vcpu_set_reg()
43 bool kvm_condition_valid(struct kvm_vcpu *vcpu);
44 void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr);
45 void kvm_inject_undefined(struct kvm_vcpu *vcpu);
46 void kvm_inject_dabt(struct kvm_vcpu *vcpu, unsigned long addr);
47 void kvm_inject_pabt(struct kvm_vcpu *vcpu, unsigned long addr);
49 static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)  in vcpu_reset_hcr()  argument
51 	vcpu->arch.hcr = HCR_GUEST_MASK;  in vcpu_reset_hcr()
54 static inline unsigned long vcpu_get_hcr(struct kvm_vcpu *vcpu)  in vcpu_get_hcr()  argument
56 	return vcpu->arch.hcr;  in vcpu_get_hcr()
59 static inline void vcpu_set_hcr(struct kvm_vcpu *vcpu, unsigned long hcr)  in vcpu_set_hcr()  argument
61 	vcpu->arch.hcr = hcr;  in vcpu_set_hcr()
64 static inline bool vcpu_mode_is_32bit(struct kvm_vcpu *vcpu)  in vcpu_mode_is_32bit()  argument
69 static inline unsigned long *vcpu_pc(struct kvm_vcpu *vcpu)  in vcpu_pc()  argument
71 	return &vcpu->arch.regs.usr_regs.ARM_pc;  in vcpu_pc()
74 static inline unsigned long *vcpu_cpsr(struct kvm_vcpu *vcpu)  in vcpu_cpsr()  argument
76 	return &vcpu->arch.regs.usr_regs.ARM_cpsr;  in vcpu_cpsr()
79 static inline void vcpu_set_thumb(struct kvm_vcpu *vcpu)  in vcpu_set_thumb()  argument
81 	*vcpu_cpsr(vcpu) |= PSR_T_BIT;  in vcpu_set_thumb()
84 static inline bool mode_has_spsr(struct kvm_vcpu *vcpu)  in mode_has_spsr()  argument
86 	unsigned long cpsr_mode = vcpu->arch.regs.usr_regs.ARM_cpsr & MODE_MASK;  in mode_has_spsr()
90 static inline bool vcpu_mode_priv(struct kvm_vcpu *vcpu)  in vcpu_mode_priv()  argument
92 	unsigned long cpsr_mode = vcpu->arch.regs.usr_regs.ARM_cpsr & MODE_MASK;  in vcpu_mode_priv()
96 static inline u32 kvm_vcpu_get_hsr(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hsr()  argument
98 	return vcpu->arch.fault.hsr;  in kvm_vcpu_get_hsr()
101 static inline unsigned long kvm_vcpu_get_hfar(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hfar()  argument
103 	return vcpu->arch.fault.hxfar;  in kvm_vcpu_get_hfar()
106 static inline phys_addr_t kvm_vcpu_get_fault_ipa(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_fault_ipa()  argument
108 	return ((phys_addr_t)vcpu->arch.fault.hpfar & HPFAR_MASK) << 8;  in kvm_vcpu_get_fault_ipa()
111 static inline unsigned long kvm_vcpu_get_hyp_pc(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hyp_pc()  argument
113 	return vcpu->arch.fault.hyp_pc;  in kvm_vcpu_get_hyp_pc()
116 static inline bool kvm_vcpu_dabt_isvalid(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_isvalid()  argument
118 	return kvm_vcpu_get_hsr(vcpu) & HSR_ISV;  in kvm_vcpu_dabt_isvalid()
121 static inline bool kvm_vcpu_dabt_iswrite(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_iswrite()  argument
123 	return kvm_vcpu_get_hsr(vcpu) & HSR_WNR;  in kvm_vcpu_dabt_iswrite()
126 static inline bool kvm_vcpu_dabt_issext(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_issext()  argument
128 	return kvm_vcpu_get_hsr(vcpu) & HSR_SSE;  in kvm_vcpu_dabt_issext()
131 static inline int kvm_vcpu_dabt_get_rd(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_get_rd()  argument
133 	return (kvm_vcpu_get_hsr(vcpu) & HSR_SRT_MASK) >> HSR_SRT_SHIFT;  in kvm_vcpu_dabt_get_rd()
136 static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_isextabt()  argument
138 	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_EA;  in kvm_vcpu_dabt_isextabt()
141 static inline bool kvm_vcpu_dabt_iss1tw(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_iss1tw()  argument
143 	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_S1PTW;  in kvm_vcpu_dabt_iss1tw()
147 static inline int kvm_vcpu_dabt_get_as(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_get_as()  argument
149 	switch ((kvm_vcpu_get_hsr(vcpu) >> 22) & 0x3) {  in kvm_vcpu_dabt_get_as()
163 static inline bool kvm_vcpu_trap_il_is32bit(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_il_is32bit()  argument
165 	return kvm_vcpu_get_hsr(vcpu) & HSR_IL;  in kvm_vcpu_trap_il_is32bit()
168 static inline u8 kvm_vcpu_trap_get_class(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_class()  argument
170 	return kvm_vcpu_get_hsr(vcpu) >> HSR_EC_SHIFT;  in kvm_vcpu_trap_get_class()
173 static inline bool kvm_vcpu_trap_is_iabt(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_is_iabt()  argument
175 	return kvm_vcpu_trap_get_class(vcpu) == HSR_EC_IABT;  in kvm_vcpu_trap_is_iabt()
178 static inline u8 kvm_vcpu_trap_get_fault(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_fault()  argument
180 	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC;  in kvm_vcpu_trap_get_fault()
183 static inline u8 kvm_vcpu_trap_get_fault_type(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_fault_type()  argument
185 	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC_TYPE;  in kvm_vcpu_trap_get_fault_type()
188 static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu)  in kvm_vcpu_hvc_get_imm()  argument
190 	return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK;  in kvm_vcpu_hvc_get_imm()
193 static inline unsigned long kvm_vcpu_get_mpidr_aff(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_mpidr_aff()  argument
195 	return vcpu->arch.cp15[c0_MPIDR] & MPIDR_HWID_BITMASK;  in kvm_vcpu_get_mpidr_aff()
198 static inline void kvm_vcpu_set_be(struct kvm_vcpu *vcpu)  in kvm_vcpu_set_be()  argument
200 	*vcpu_cpsr(vcpu) |= PSR_E_BIT;  in kvm_vcpu_set_be()
203 static inline bool kvm_vcpu_is_be(struct kvm_vcpu *vcpu)  in kvm_vcpu_is_be()  argument
205 	return !!(*vcpu_cpsr(vcpu) & PSR_E_BIT);  in kvm_vcpu_is_be()
208 static inline unsigned long vcpu_data_guest_to_host(struct kvm_vcpu *vcpu,  in vcpu_data_guest_to_host()  argument
212 	if (kvm_vcpu_is_be(vcpu)) {  in vcpu_data_guest_to_host()
233 static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu,  in vcpu_data_host_to_guest()  argument
237 	if (kvm_vcpu_is_be(vcpu)) {  in vcpu_data_host_to_guest()