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Billy Laws
64ad853a5c
and use it to commonise volatile metadata code (adding WOW64 image voltmd support in the process). This will be extended to track mapped images for code caching.
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
// SPDX-License-Identifier: MIT
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#pragma once
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#include <cstdint>
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#include <mutex>
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#include <map>
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#include <shared_mutex>
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#include <string_view>
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#include <FEXCore/Utils/CompilerDefs.h>
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#include <FEXCore/Config/Config.h>
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#include "Common/VolatileMetadata.h"
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#include "Module.h"
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namespace FEXCore::Core {
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struct InternalThreadState;
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}
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namespace FEXCore::Context {
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class Context;
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}
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namespace FEX::Windows {
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#ifdef _M_ARM_64EC
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using ArchImageNtHeaders = IMAGE_NT_HEADERS64;
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using ArchImageLoadConfigDirectory = _IMAGE_LOAD_CONFIG_DIRECTORY64;
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#else
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using ArchImageNtHeaders = IMAGE_NT_HEADERS32;
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using ArchImageLoadConfigDirectory = _IMAGE_LOAD_CONFIG_DIRECTORY32;
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#endif
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/**
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* @brief Tracks mapped PE code images and handles their volatile metadata
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*/
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class ImageTracker {
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public:
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ImageTracker(FEXCore::Context::Context& CTX);
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void HandleImageMap(std::string_view Path, uint64_t Address, bool MainImage);
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void HandleImageUnmap(uint64_t Address, uint64_t Size);
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private:
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FEXCore::Context::Context& CTX;
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FEX_CONFIG_OPT(ExtendedVolatileMetadataConfig, EXTENDEDVOLATILEMETADATA);
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fextl::unordered_map<fextl::string, FEX::VolatileMetadata::ExtendedVolatileMetadata> ExtendedMetaData;
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};
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} // namespace FEX::Windows
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