28 unsigned long *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num);
29 unsigned long *vcpu_spsr(struct kvm_vcpu *vcpu);
31 bool kvm_condition_valid(struct kvm_vcpu *vcpu);
32 void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr);
33 void kvm_inject_undefined(struct kvm_vcpu *vcpu);
34 void kvm_inject_dabt(struct kvm_vcpu *vcpu, unsigned long addr);
35 void kvm_inject_pabt(struct kvm_vcpu *vcpu, unsigned long addr);
37 static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)  in vcpu_reset_hcr()  argument
39 	vcpu->arch.hcr = HCR_GUEST_MASK;  in vcpu_reset_hcr()
42 static inline unsigned long vcpu_get_hcr(struct kvm_vcpu *vcpu)  in vcpu_get_hcr()  argument
44 	return vcpu->arch.hcr;  in vcpu_get_hcr()
47 static inline void vcpu_set_hcr(struct kvm_vcpu *vcpu, unsigned long hcr)  in vcpu_set_hcr()  argument
49 	vcpu->arch.hcr = hcr;  in vcpu_set_hcr()
52 static inline bool vcpu_mode_is_32bit(struct kvm_vcpu *vcpu)  in vcpu_mode_is_32bit()  argument
57 static inline unsigned long *vcpu_pc(struct kvm_vcpu *vcpu)  in vcpu_pc()  argument
59 	return &vcpu->arch.regs.usr_regs.ARM_pc;  in vcpu_pc()
62 static inline unsigned long *vcpu_cpsr(struct kvm_vcpu *vcpu)  in vcpu_cpsr()  argument
64 	return &vcpu->arch.regs.usr_regs.ARM_cpsr;  in vcpu_cpsr()
67 static inline void vcpu_set_thumb(struct kvm_vcpu *vcpu)  in vcpu_set_thumb()  argument
69 	*vcpu_cpsr(vcpu) |= PSR_T_BIT;  in vcpu_set_thumb()
72 static inline bool mode_has_spsr(struct kvm_vcpu *vcpu)  in mode_has_spsr()  argument
74 	unsigned long cpsr_mode = vcpu->arch.regs.usr_regs.ARM_cpsr & MODE_MASK;  in mode_has_spsr()
78 static inline bool vcpu_mode_priv(struct kvm_vcpu *vcpu)  in vcpu_mode_priv()  argument
80 	unsigned long cpsr_mode = vcpu->arch.regs.usr_regs.ARM_cpsr & MODE_MASK;  in vcpu_mode_priv()
84 static inline u32 kvm_vcpu_get_hsr(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hsr()  argument
86 	return vcpu->arch.fault.hsr;  in kvm_vcpu_get_hsr()
89 static inline unsigned long kvm_vcpu_get_hfar(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hfar()  argument
91 	return vcpu->arch.fault.hxfar;  in kvm_vcpu_get_hfar()
94 static inline phys_addr_t kvm_vcpu_get_fault_ipa(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_fault_ipa()  argument
96 	return ((phys_addr_t)vcpu->arch.fault.hpfar & HPFAR_MASK) << 8;  in kvm_vcpu_get_fault_ipa()
99 static inline unsigned long kvm_vcpu_get_hyp_pc(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_hyp_pc()  argument
101 	return vcpu->arch.fault.hyp_pc;  in kvm_vcpu_get_hyp_pc()
104 static inline bool kvm_vcpu_dabt_isvalid(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_isvalid()  argument
106 	return kvm_vcpu_get_hsr(vcpu) & HSR_ISV;  in kvm_vcpu_dabt_isvalid()
109 static inline bool kvm_vcpu_dabt_iswrite(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_iswrite()  argument
111 	return kvm_vcpu_get_hsr(vcpu) & HSR_WNR;  in kvm_vcpu_dabt_iswrite()
114 static inline bool kvm_vcpu_dabt_issext(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_issext()  argument
116 	return kvm_vcpu_get_hsr(vcpu) & HSR_SSE;  in kvm_vcpu_dabt_issext()
119 static inline int kvm_vcpu_dabt_get_rd(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_get_rd()  argument
121 	return (kvm_vcpu_get_hsr(vcpu) & HSR_SRT_MASK) >> HSR_SRT_SHIFT;  in kvm_vcpu_dabt_get_rd()
124 static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_isextabt()  argument
126 	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_EA;  in kvm_vcpu_dabt_isextabt()
129 static inline bool kvm_vcpu_dabt_iss1tw(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_iss1tw()  argument
131 	return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_S1PTW;  in kvm_vcpu_dabt_iss1tw()
135 static inline int kvm_vcpu_dabt_get_as(struct kvm_vcpu *vcpu)  in kvm_vcpu_dabt_get_as()  argument
137 	switch ((kvm_vcpu_get_hsr(vcpu) >> 22) & 0x3) {  in kvm_vcpu_dabt_get_as()
151 static inline bool kvm_vcpu_trap_il_is32bit(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_il_is32bit()  argument
153 	return kvm_vcpu_get_hsr(vcpu) & HSR_IL;  in kvm_vcpu_trap_il_is32bit()
156 static inline u8 kvm_vcpu_trap_get_class(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_class()  argument
158 	return kvm_vcpu_get_hsr(vcpu) >> HSR_EC_SHIFT;  in kvm_vcpu_trap_get_class()
161 static inline bool kvm_vcpu_trap_is_iabt(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_is_iabt()  argument
163 	return kvm_vcpu_trap_get_class(vcpu) == HSR_EC_IABT;  in kvm_vcpu_trap_is_iabt()
166 static inline u8 kvm_vcpu_trap_get_fault(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_fault()  argument
168 	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC;  in kvm_vcpu_trap_get_fault()
171 static inline u8 kvm_vcpu_trap_get_fault_type(struct kvm_vcpu *vcpu)  in kvm_vcpu_trap_get_fault_type()  argument
173 	return kvm_vcpu_get_hsr(vcpu) & HSR_FSC_TYPE;  in kvm_vcpu_trap_get_fault_type()
176 static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu)  in kvm_vcpu_hvc_get_imm()  argument
178 	return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK;  in kvm_vcpu_hvc_get_imm()
181 static inline unsigned long kvm_vcpu_get_mpidr_aff(struct kvm_vcpu *vcpu)  in kvm_vcpu_get_mpidr_aff()  argument
183 	return vcpu->arch.cp15[c0_MPIDR] & MPIDR_HWID_BITMASK;  in kvm_vcpu_get_mpidr_aff()
186 static inline void kvm_vcpu_set_be(struct kvm_vcpu *vcpu)  in kvm_vcpu_set_be()  argument
188 	*vcpu_cpsr(vcpu) |= PSR_E_BIT;  in kvm_vcpu_set_be()
191 static inline bool kvm_vcpu_is_be(struct kvm_vcpu *vcpu)  in kvm_vcpu_is_be()  argument
193 	return !!(*vcpu_cpsr(vcpu) & PSR_E_BIT);  in kvm_vcpu_is_be()
196 static inline unsigned long vcpu_data_guest_to_host(struct kvm_vcpu *vcpu,  in vcpu_data_guest_to_host()  argument
200 	if (kvm_vcpu_is_be(vcpu)) {  in vcpu_data_guest_to_host()
221 static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu,  in vcpu_data_host_to_guest()  argument
225 	if (kvm_vcpu_is_be(vcpu)) {  in vcpu_data_host_to_guest()