mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stratosphere.hpp>
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namespace ams::ldr {
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class RoManager {
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AMS_CONSTINIT_SINGLETON_TRAITS(RoManager);
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public:
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static constexpr PinId InvalidPinId = {};
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static constexpr int ProcessCount = 0x40;
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static constexpr int NsoCount = 0x20;
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private:
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struct NsoInfo {
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bool in_use;
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ldr::ModuleInfo module_info;
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};
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struct ProcessInfo {
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bool in_use;
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PinId pin_id;
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os::ProcessId process_id;
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ncm::ProgramId program_id;
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cfg::OverrideStatus override_status;
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ncm::ProgramLocation program_location;
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NsoInfo nso_infos[NsoCount];
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};
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private:
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ProcessInfo m_processes[ProcessCount];
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u64 m_pin_id;
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public:
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bool Allocate(PinId *out, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &status);
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bool Free(PinId pin_id);
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void RegisterProcess(PinId pin_id, os::ProcessId process_id, ncm::ProgramId program_id, bool is_64_bit_address_space);
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bool GetProgramLocationAndStatus(ncm::ProgramLocation *out, cfg::OverrideStatus *out_status, PinId pin_id);
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void AddNso(PinId pin_id, const u8 *module_id, u64 address, u64 size);
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bool GetProcessModuleInfo(u32 *out_count, ModuleInfo *out, size_t max_out_count, os::ProcessId process_id);
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private:
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ProcessInfo *AllocateProcessInfo();
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ProcessInfo *FindProcessInfo(PinId pin_id);
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ProcessInfo *FindProcessInfo(os::ProcessId process_id);
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ProcessInfo *FindProcessInfo(ncm::ProgramId program_id);
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NsoInfo *AllocateNsoInfo(ProcessInfo *info);
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};
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}
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