40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/* This file is part of the dynarmic project.
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* Copyright (c) 2018 MerryMage
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* This software may be used and distributed according to the terms of the GNU
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* General Public License version 2 or any later version.
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*/
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#pragma once
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#include <memory>
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#include "backend_x64/callback.h"
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#include "common/common_types.h"
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#include "common/mp.h"
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namespace Dynarmic {
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namespace BackendX64 {
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namespace impl {
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template <typename FunctionType, FunctionType mfp>
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struct ThunkBuilder;
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template <typename C, typename R, typename... Args, R(C::*mfp)(Args...)>
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struct ThunkBuilder<R(C::*)(Args...), mfp> {
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static R Thunk(C* this_, Args... args) {
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return (this_->*mfp)(std::forward<Args>(args)...);
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}
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};
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} // namespace impl
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template <typename FunctionType, FunctionType mfp>
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ArgCallback Devirtualize(mp::class_type_t<decltype(mfp)>* this_) {
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return ArgCallback{&impl::ThunkBuilder<FunctionType, mfp>::Thunk, reinterpret_cast<u64>(this_)};
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}
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#define DEVIRT(this_, mfp) Dynarmic::BackendX64::Devirtualize<decltype(mfp), mfp>(this_)
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} // namespace BackendX64
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} // namespace Dynarmic
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