[MC] Implement RV64GC object emission

1 files changed, 30 insertions, 0 deletions

diff --git a/backend/include/rcc/MC/MCCodeEmitter.h b/backend/include/rcc/MC/MCCodeEmitter.h
new file mode 100644
index 0000000..7307a83
--- /dev/null
+++ b/backend/include/rcc/MC/MCCodeEmitter.h
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef RCC_MC_MCCODEEMITTER_H
+#define RCC_MC_MCCODEEMITTER_H
+
+#include "rcc/MC/MCFixup.h"
+#include "rcc/MC/MCInst.h"
+#include "rcc/Support/Error.h"
+
+#include <cstdint>
+#include <vector>
+
+namespace rcc::mc {
+
+struct MCEncodedInstruction final {
+  std::vector<std::uint8_t> Bytes;
+  std::vector<MCFixup> Fixups;
+};
+
+class MCCodeEmitter {
+public:
+  virtual ~MCCodeEmitter() = default;
+
+  [[nodiscard]] virtual Expected<MCEncodedInstruction>
+  encodeInstruction(const MCInst &Instruction) const = 0;
+};
+
+} // namespace rcc::mc
+
+#endif // RCC_MC_MCCODEEMITTER_H