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dynarmic: Implement ARM CPU interface.

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bunnei 2016-09-01 23:07:14 -04:00
parent 63451ee190
commit f1072aa569
3 changed files with 233 additions and 0 deletions
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51
src/core/arm/dynarmic/arm_dynarmic.h Normal file
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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <dynarmic/dynarmic.h>
#include "common/common_types.h"
#include "core/arm/arm_interface.h"
#include "core/arm/skyeye_common/armstate.h"
namespace Core {
struct ThreadContext;
}
class ARM_Dynarmic final : virtual public ARM_Interface {
public:
ARM_Dynarmic(PrivilegeMode initial_mode);
void SetPC(u32 pc) override;
u32 GetPC() const override;
u32 GetReg(int index) const override;
void SetReg(int index, u32 value) override;
u32 GetVFPReg(int index) const override;
void SetVFPReg(int index, u32 value) override;
u32 GetVFPSystemReg(VFPSystemRegister reg) const override;
void SetVFPSystemReg(VFPSystemRegister reg, u32 value) override;
u32 GetCPSR() const override;
void SetCPSR(u32 cpsr) override;
u32 GetCP15Register(CP15Register reg) override;
void SetCP15Register(CP15Register reg, u32 value) override;
void AddTicks(u64 ticks) override;
void ResetContext(Core::ThreadContext& context, u32 stack_top, u32 entry_point, u32 arg) override;
void SaveContext(Core::ThreadContext& ctx) override;
void LoadContext(const Core::ThreadContext& ctx) override;
void PrepareReschedule() override;
void ExecuteInstructions(int num_instructions) override;
void ClearInstructionCache() override;
private:
std::unique_ptr<Dynarmic::Jit> jit;
std::unique_ptr<ARMul_State> interpreter_state;
};