KVM: ARM: Emulation framework and CP15 emulation

[firefly-linux-kernel-4.4.55.git] / arch / arm / include / asm / kvm_emulate.h

diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h
index 17dad674b90f0d1cd66a8cad2a49141f172f5a6c..01a755b8063297df67135e2806e49b7d0b484d43 100644 (file)
--- a/arch/arm/include/asm/kvm_emulate.h
+++ b/arch/arm/include/asm/kvm_emulate.h
@@ -25,6 +25,12 @@
 u32 *vcpu_reg(struct kvm_vcpu *vcpu, u8 reg_num);
 u32 *vcpu_spsr(struct kvm_vcpu *vcpu);
 
+int kvm_handle_wfi(struct kvm_vcpu *vcpu, struct kvm_run *run);
+void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr);
+void kvm_inject_undefined(struct kvm_vcpu *vcpu);
+void kvm_inject_dabt(struct kvm_vcpu *vcpu, unsigned long addr);
+void kvm_inject_pabt(struct kvm_vcpu *vcpu, unsigned long addr);
+
 static inline u32 *vcpu_pc(struct kvm_vcpu *vcpu)
 {
        return (u32 *)&vcpu->arch.regs.usr_regs.ARM_pc;