reorganized source, wip

1 files changed, 48 insertions, 0 deletions

diff --git a/source/elfload.hpp b/source/elfload.hpp
new file mode 100644
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--- /dev/null
+++ b/source/elfload.hpp
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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 EntryFunc loadFromInternalBuffer();
+
+    static EntryFunc loadedElf() {
+        return m_entry;
+    }
+
+    static unsigned char *fileBuffer() {
+        return m_file_buffer.data();
+    }
+
+    static void unload() {
+        m_entry = nullptr;
+    }
+
+private:
+    static EntryFunc m_entry;
+
+    static std::array<unsigned char, MAX_ELF_FILE_SIZE> m_file_buffer;
+};
+
+#endif // ELF_LOAD_HPP_
+