EnvironmentLoader/source/module/ModuleDataFactory.h
2022-05-13 19:18:19 +02:00

37 lines
1.6 KiB
C++

/****************************************************************************
* Copyright (C) 2019 Maschell
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that 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 "../common/relocation_defines.h"
#include "ModuleData.h"
#include "elfio/elfio.hpp"
#include <map>
#include <string>
#include <vector>
class ModuleDataFactory {
public:
static std::optional<std::unique_ptr<ModuleData>>
load(const std::string &path, uint32_t destination_address_end, uint32_t maximum_size, relocation_trampoline_entry_t *trampoline_data, uint32_t trampoline_data_length);
static bool linkSection(ELFIO::elfio &reader, uint32_t section_index, uint32_t destination, uint32_t base_text, uint32_t base_data, relocation_trampoline_entry_t *trampoline_data,
uint32_t trampoline_data_length);
static bool getImportRelocationData(std::unique_ptr<ModuleData> &moduleData, ELFIO::elfio &reader, uint8_t **destinations);
};