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