1 files changed, 45 insertions, 2 deletions
diff --git a/inc/instr.h b/inc/instr.h
index ce08685..98ecf1d 100644
--- a/inc/instr.h
+++ b/inc/instr.h
@@ -1,13 +1,56 @@
 #ifndef INSTR_H
 #define INSTR_H
-
 #include <functional>
+#include <iostream>
 #include <map>
 
+enum Mnemonic {
+	ADD,
+	SUB,
+	MUL,
+	QUOT,
+	REM,
+	SFTR,
+	SFTL,
+	AND,
+	OR,
+	NOT,
+	XOR,
+	ADDV,
+	SUBV,
+	MULV,
+	DIVV,
+	CMP,
+	CEV,
+	LOAD,
+	LOADV,
+	ADDI,
+	SUBI,
+	SFTRI,
+	SFTLI,
+	ANDI,
+	ORI,
+	XORI,
+	STORE,
+	STOREV,
+	JMP,
+	JRL,
+	JAL,
+	BEQ,
+	BGT,
+	BUF,
+	BOF,
+	PUSH,
+	POP,
+};
+
+std::ostream &operator<<(std::ostream &os, Mnemonic a);
+
 namespace instr
 {
 // clang-format off
-extern const std::map<int,std::map<int,std::function<void(signed int &s1, signed int &s2, signed int &s3)>>> instr_map;
+	extern const std::map<unsigned int, Mnemonic> mnemonic_map;
+	extern const std::map<Mnemonic, std::function<void(signed int &s1, signed int &s2, signed int &s3)>> instr_map;
 // clang-format on
 } // namespace instr