/* * Copyright (c) 2018-2020 Atmosphère-NX * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #pragma once #include "creport_scoped_file.hpp" #include "creport_threads.hpp" namespace ams::creport { class ModuleList { private: static constexpr size_t ModuleCountMax = 0x60; static constexpr size_t ModuleNameLengthMax = 0x20; static constexpr size_t ModuleBuildIdLength = 0x20; struct ModuleInfo { char name[ModuleNameLengthMax]; u8 build_id[ModuleBuildIdLength]; u64 start_address; u64 end_address; }; private: Handle debug_handle; size_t num_modules; ModuleInfo modules[ModuleCountMax]; /* For pretty-printing. */ char address_str_buf[0x280]; public: ModuleList() : debug_handle(INVALID_HANDLE), num_modules(0) { std::memset(this->modules, 0, sizeof(this->modules)); } size_t GetModuleCount() const { return this->num_modules; } u64 GetModuleStartAddress(size_t i) const { return this->modules[i].start_address; } void FindModulesFromThreadInfo(Handle debug_handle, const ThreadInfo &thread); const char *GetFormattedAddressString(uintptr_t address); void SaveToFile(ScopedFile &file); private: bool TryFindModule(uintptr_t *out_address, uintptr_t guess); void TryAddModule(uintptr_t guess); void GetModuleName(char *out_name, uintptr_t text_start, uintptr_t ro_start); void GetModuleBuildId(u8 *out_build_id, uintptr_t ro_start); }; }