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https://git.suyu.dev/suyu/dynarmic.git
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73 lines
1.6 KiB
C++
73 lines
1.6 KiB
C++
/* This file is part of the dynarmic project.
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* Copyright (c) 2020 MerryMage
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* SPDX-License-Identifier: 0BSD
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*/
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#pragma once
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#include <functional>
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#include <memory>
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#include <optional>
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#include <mcl/macro/architecture.hpp>
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#include <mcl/stdint.hpp>
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#if defined(MCL_ARCHITECTURE_X86_64)
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namespace Dynarmic::Backend::X64 {
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class BlockOfCode;
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} // namespace Dynarmic::Backend::X64
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#elif defined(MCL_ARCHITECTURE_ARM64)
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namespace oaknut {
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class CodeBlock;
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} // namespace oaknut
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#elif defined(MCL_ARCHITECTURE_RISCV)
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namespace Dynarmic::Backend::RV64 {
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class CodeBlock;
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} // namespace Dynarmic::Backend::RV64
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#else
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# error "Invalid architecture"
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#endif
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namespace Dynarmic::Backend {
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#if defined(MCL_ARCHITECTURE_X86_64)
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struct FakeCall {
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u64 call_rip;
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u64 ret_rip;
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};
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#elif defined(MCL_ARCHITECTURE_ARM64)
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struct FakeCall {
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u64 call_pc;
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};
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#elif defined(MCL_ARCHITECTURE_RISCV)
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struct FakeCall {
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};
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#else
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# error "Invalid architecture"
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#endif
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class ExceptionHandler final {
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public:
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ExceptionHandler();
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~ExceptionHandler();
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#if defined(MCL_ARCHITECTURE_X86_64)
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void Register(X64::BlockOfCode& code);
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#elif defined(MCL_ARCHITECTURE_ARM64)
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void Register(oaknut::CodeBlock& mem, std::size_t mem_size);
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#elif defined(MCL_ARCHITECTURE_RISCV)
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void Register(RV64::CodeBlock& mem, std::size_t mem_size);
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#else
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# error "Invalid architecture"
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#endif
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bool SupportsFastmem() const noexcept;
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void SetFastmemCallback(std::function<FakeCall(u64)> cb);
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private:
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struct Impl;
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std::unique_ptr<Impl> impl;
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};
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} // namespace Dynarmic::Backend
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