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/**
* @file elfload.hpp
* @brief Loads ELF binary data into memory for execution.
*
* Copyright (C) 2021 Clyne Sullivan
*
* Distributed under the GNU GPL v3 or later. You should have received a copy of
* the GNU General Public License along with this program.
* If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef ELF_LOAD_HPP_
#define ELF_LOAD_HPP_
#include "samplebuffer.hpp"
#include <array>
#include <cstddef>
constexpr unsigned int MAX_ELF_FILE_SIZE = 16 * 1024;
class ELFManager
{
public:
using EntryFunc = Sample *(*)(Sample *, size_t);
static bool loadFromInternalBuffer();
static EntryFunc loadedElf();
static unsigned char *fileBuffer();
static void unload();
private:
static EntryFunc m_entry;
static std::array<unsigned char, MAX_ELF_FILE_SIZE> m_file_buffer;
};
#endif // ELF_LOAD_HPP_
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