mirror of
https://github.com/sal063/AC6_recomp
synced 2026-06-04 10:49:05 -04:00
salh
99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
#pragma once
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/**
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* ReXGlue runtime - AC6 Recompilation project
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* Copyright (c) 2026 Tom Clay. All rights reserved.
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*/
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#include <string>
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#include <rex/system/util/xex2_info.h>
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#include <rex/system/xex_module.h>
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#include <rex/system/xmodule.h>
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#include <rex/system/xtypes.h>
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namespace rex {
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namespace runtime {
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class XexModule;
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class ElfModule;
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} // namespace runtime
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namespace system {
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class XThread;
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} // namespace system
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} // namespace rex
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namespace rex::system {
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class UserModule : public XModule {
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public:
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UserModule(KernelState* kernel_state);
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~UserModule() override;
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const std::string& path() const override { return path_; }
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const std::string& name() const override { return name_; }
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enum ModuleFormat {
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kModuleFormatUndefined = 0,
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kModuleFormatXex,
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kModuleFormatElf,
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};
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const rex::runtime::XexModule* xex_module() const {
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assert_true(module_format_ == kModuleFormatXex);
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return reinterpret_cast<rex::runtime::XexModule*>(processor_module_);
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}
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rex::runtime::XexModule* xex_module() {
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assert_true(module_format_ == kModuleFormatXex);
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return reinterpret_cast<rex::runtime::XexModule*>(processor_module_);
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}
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const xex2_header* xex_header() const { return xex_module()->xex_header(); }
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uint32_t guest_xex_header() const { return guest_xex_header_; }
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// The title ID in the xex header or 0 if this is not a xex.
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uint32_t title_id() const;
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bool is_executable() const { return processor_module_->is_executable(); }
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bool is_dll_module() const { return is_dll_module_; }
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uint32_t entry_point() const { return entry_point_; }
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uint32_t stack_size() const { return stack_size_; }
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X_STATUS LoadFromFile(const std::string_view path);
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X_STATUS LoadFromMemory(const void* addr, const size_t length);
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X_STATUS Unload();
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uint32_t GetProcAddressByOrdinal(uint16_t ordinal, uint32_t caller_address = 0) override;
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uint32_t GetProcAddressByName(const std::string_view name) override;
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X_STATUS GetSection(const std::string_view name, uint32_t* out_section_data,
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uint32_t* out_section_size) override;
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// Get optional header - FOR HOST USE ONLY!
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X_STATUS GetOptHeader(xex2_header_keys key, void** out_ptr);
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// Get optional header - FOR HOST USE ONLY!
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template <typename T>
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X_STATUS GetOptHeader(xex2_header_keys key, T* out_ptr) {
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return GetOptHeader(key, reinterpret_cast<void**>(out_ptr));
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}
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// Get optional header that can safely be returned to guest code.
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X_STATUS GetOptHeader(xex2_header_keys key, uint32_t* out_header_guest_ptr);
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static X_STATUS GetOptHeader(const memory::Memory* memory, const xex2_header* header,
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xex2_header_keys key, uint32_t* out_header_guest_ptr);
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void Dump();
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private:
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X_STATUS LoadXexContinue();
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std::string name_;
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std::string path_;
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uint32_t guest_xex_header_ = 0;
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ModuleFormat module_format_ = kModuleFormatUndefined;
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bool is_dll_module_ = false;
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uint32_t entry_point_ = 0;
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uint32_t stack_size_ = 0;
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};
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} // namespace rex::system
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