Remove dependence on binutils

We now have our own disassembler.

1 files changed, 23 insertions, 0 deletions

diff --git a/riscv/disasm.h b/riscv/disasm.h
new file mode 100644
index 0000000..0b55948
--- /dev/null
+++ b/riscv/disasm.h
@@ -0,0 +1,23 @@
+#ifndef _RISCV_DISASM_H
+#define _RISCV_DISASM_H
+
+#include "decode.h"
+#include <string>
+#include <vector>
+
+struct disasm_insn_t;
+
+class disassembler
+{
+ public:
+  disassembler();
+  ~disassembler();
+  std::string disassemble(insn_t insn);
+ private:
+  static const int HASH_SIZE = 256;
+  std::vector<const disasm_insn_t*> chain[HASH_SIZE+1];
+  void add_insn(disasm_insn_t* insn);
+  const disasm_insn_t* lookup(insn_t insn);
+};
+
+#endif