2018-01-13 22:22:39 +01:00
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// Copyright 2018 yuzu emulator team
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2018-01-04 06:13:23 +01:00
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <unicorn/unicorn.h>
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#include "common/common_types.h"
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#include "core/arm/arm_interface.h"
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2018-06-06 06:20:47 +02:00
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#include "core/gdbstub/gdbstub.h"
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2018-01-04 06:13:23 +01:00
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2018-08-25 03:43:32 +02:00
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namespace Core {
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2018-01-04 06:13:23 +01:00
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class ARM_Unicorn final : public ARM_Interface {
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public:
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ARM_Unicorn();
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~ARM_Unicorn();
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2018-09-15 15:21:06 +02:00
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void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
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2018-01-04 06:13:23 +01:00
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Kernel::VMAPermission perms) override;
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2018-09-15 15:21:06 +02:00
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void UnmapMemory(VAddr address, std::size_t size) override;
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2018-01-04 06:13:23 +01:00
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void SetPC(u64 pc) override;
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u64 GetPC() const override;
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u64 GetReg(int index) const override;
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void SetReg(int index, u64 value) override;
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2018-01-09 22:33:46 +01:00
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u128 GetExtReg(int index) const override;
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void SetExtReg(int index, u128 value) override;
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2018-01-04 06:13:23 +01:00
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u32 GetVFPReg(int index) const override;
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void SetVFPReg(int index, u32 value) override;
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u32 GetCPSR() const override;
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void SetCPSR(u32 cpsr) override;
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VAddr GetTlsAddress() const override;
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void SetTlsAddress(VAddr address) override;
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2018-07-21 02:57:45 +02:00
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void SetTPIDR_EL0(u64 value) override;
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u64 GetTPIDR_EL0() const override;
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2018-01-04 06:13:23 +01:00
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void SaveContext(ThreadContext& ctx) override;
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void LoadContext(const ThreadContext& ctx) override;
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void PrepareReschedule() override;
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2018-07-16 12:24:00 +02:00
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void ClearExclusiveState() override;
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2018-02-14 18:47:48 +01:00
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void ExecuteInstructions(int num_instructions);
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void Run() override;
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void Step() override;
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2018-01-04 06:13:23 +01:00
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void ClearInstructionCache() override;
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void PageTableChanged() override{};
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2018-06-06 06:20:47 +02:00
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void RecordBreak(GDBStub::BreakpointAddress bkpt);
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2018-01-04 06:13:23 +01:00
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private:
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uc_engine* uc{};
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2018-06-06 06:20:47 +02:00
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GDBStub::BreakpointAddress last_bkpt{};
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bool last_bkpt_hit;
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2018-01-04 06:13:23 +01:00
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};
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2018-08-25 03:43:32 +02:00
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} // namespace Core
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