diff options
Diffstat (limited to 'arch/arm/include/asm/kvm_emulate.h')
| -rw-r--r-- | arch/arm/include/asm/kvm_emulate.h | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index 9003bd19cb70..77121b713bef 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -26,13 +26,13 @@ #include <asm/cputype.h> /* arm64 compatibility macros */ -#define COMPAT_PSR_MODE_ABT ABT_MODE -#define COMPAT_PSR_MODE_UND UND_MODE -#define COMPAT_PSR_T_BIT PSR_T_BIT -#define COMPAT_PSR_I_BIT PSR_I_BIT -#define COMPAT_PSR_A_BIT PSR_A_BIT -#define COMPAT_PSR_E_BIT PSR_E_BIT -#define COMPAT_PSR_IT_MASK PSR_IT_MASK +#define PSR_AA32_MODE_ABT ABT_MODE +#define PSR_AA32_MODE_UND UND_MODE +#define PSR_AA32_T_BIT PSR_T_BIT +#define PSR_AA32_I_BIT PSR_I_BIT +#define PSR_AA32_A_BIT PSR_A_BIT +#define PSR_AA32_E_BIT PSR_E_BIT +#define PSR_AA32_IT_MASK PSR_IT_MASK unsigned long *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num); @@ -41,7 +41,17 @@ static inline unsigned long *vcpu_reg32(struct kvm_vcpu *vcpu, u8 reg_num) return vcpu_reg(vcpu, reg_num); } -unsigned long *vcpu_spsr(struct kvm_vcpu *vcpu); +unsigned long *__vcpu_spsr(struct kvm_vcpu *vcpu); + +static inline unsigned long vpcu_read_spsr(struct kvm_vcpu *vcpu) +{ + return *__vcpu_spsr(vcpu); +} + +static inline void vcpu_write_spsr(struct kvm_vcpu *vcpu, unsigned long v) +{ + *__vcpu_spsr(vcpu) = v; +} static inline unsigned long vcpu_get_reg(struct kvm_vcpu *vcpu, u8 reg_num) @@ -92,19 +102,24 @@ static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu) vcpu->arch.hcr = HCR_GUEST_MASK; } -static inline unsigned long vcpu_get_hcr(const struct kvm_vcpu *vcpu) +static inline unsigned long *vcpu_hcr(const struct kvm_vcpu *vcpu) +{ + return (unsigned long *)&vcpu->arch.hcr; +} + +static inline void vcpu_clear_wfe_traps(struct kvm_vcpu *vcpu) { - return vcpu->arch.hcr; + vcpu->arch.hcr &= ~HCR_TWE; } -static inline void vcpu_set_hcr(struct kvm_vcpu *vcpu, unsigned long hcr) +static inline void vcpu_set_wfe_traps(struct kvm_vcpu *vcpu) { - vcpu->arch.hcr = hcr; + vcpu->arch.hcr |= HCR_TWE; } static inline bool vcpu_mode_is_32bit(const struct kvm_vcpu *vcpu) { - return 1; + return true; } static inline unsigned long *vcpu_pc(struct kvm_vcpu *vcpu) |
