diff --git a/lopcodes.c b/lopcodes.c
new file mode 100644
index 00000000..f802f42b
--- /dev/null
+++ b/lopcodes.c
@@ -0,0 +1,108 @@
+/*
+** $Id$
+** extracted automatically from lopcodes.h by mkprint.lua
+** DO NOT EDIT
+** See Copyright Notice in lua.h
+*/
+
+
+#define LUA_PRIVATE
+#include "lua.h"
+
+#include "lopcodes.h"
+
+
+#ifdef LUA_OPNAMES
+
+const l_char *const luaP_opnames[] = {
+  l_s("MOVE"),
+  l_s("LOADK"),
+  l_s("LOADINT"),
+  l_s("LOADNIL"),
+  l_s("LOADUPVAL"),
+  l_s("GETGLOBAL"),
+  l_s("GETTABLE"),
+  l_s("SETGLOBAL"),
+  l_s("SETTABLE"),
+  l_s("NEWTABLE"),
+  l_s("SELF"),
+  l_s("ADD"),
+  l_s("SUB"),
+  l_s("MUL"),
+  l_s("DIV"),
+  l_s("POW"),
+  l_s("UNM"),
+  l_s("NOT"),
+  l_s("CONCAT"),
+  l_s("JMP"),
+  l_s("CJMP"),
+  l_s("TESTEQ"),
+  l_s("TESTNE"),
+  l_s("TESTLT"),
+  l_s("TESTLE"),
+  l_s("TESTGT"),
+  l_s("TESTGE"),
+  l_s("TESTT"),
+  l_s("TESTF"),
+  l_s("NILJMP"),
+  l_s("CALL"),
+  l_s("RETURN"),
+  l_s("FORPREP"),
+  l_s("FORLOOP"),
+  l_s("TFORPREP"),
+  l_s("TFORLOOP"),
+  l_s("SETLIST"),
+  l_s("SETLISTO"),
+  l_s("CLOSURE")
+};
+
+#endif
+
+
+#define opmode(t,a,b,c,sa,k,m) (((t)<<OpModeT) | \
+   ((b)<<OpModeBreg) | ((c)<<OpModeCreg) | \
+   ((sa)<<OpModesetA) | ((k)<<OpModeK) | (m))
+
+const lu_byte luaP_opmodes[] = {
+/*       T J B C sA K mode		   opcode    */
+  opmode(0,0,1,0, 1,0,iABC),		/* OP_MOVE */
+  opmode(0,0,0,0, 1,1,iABc),		/* OP_LOADK */
+  opmode(0,0,0,0, 1,0,iAsBc),		/* OP_LOADINT */
+  opmode(0,0,1,0, 1,0,iABC),		/* OP_LOADNIL */
+  opmode(0,0,0,0, 1,0,iABc),		/* OP_LOADUPVAL */
+  opmode(0,0,0,0, 1,1,iABc),		/* OP_GETGLOBAL */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_GETTABLE */
+  opmode(0,0,0,0, 0,1,iABc),		/* OP_SETGLOBAL */
+  opmode(0,0,1,1, 0,0,iABC),		/* OP_SETTABLE */
+  opmode(0,0,0,0, 1,0,iABc),		/* OP_NEWTABLE */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_SELF */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_ADD */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_SUB */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_MUL */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_DIV */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_POW */
+  opmode(0,0,1,0, 1,0,iABC),		/* OP_UNM */
+  opmode(0,0,1,0, 1,0,iABC),		/* OP_NOT */
+  opmode(0,0,1,1, 1,0,iABC),		/* OP_CONCAT */
+  opmode(0,1,0,0, 0,0,iAsBc),		/* OP_JMP */
+  opmode(0,1,0,0, 0,0,iAsBc),		/* OP_CJMP */
+  opmode(1,0,0,1, 0,0,iABC),		/* OP_TESTEQ */
+  opmode(1,0,0,1, 0,0,iABC),		/* OP_TESTNE */
+  opmode(1,0,0,1, 0,0,iABC),		/* OP_TESTLT */
+  opmode(1,0,0,1, 0,0,iABC),		/* OP_TESTLE */
+  opmode(1,0,0,1, 0,0,iABC),		/* OP_TESTGT */
+  opmode(1,0,0,1, 0,0,iABC),		/* OP_TESTGE */
+  opmode(1,0,1,0, 1,0,iABC),		/* OP_TESTT */
+  opmode(1,0,1,0, 1,0,iABC),		/* OP_TESTF */
+  opmode(0,0,0,0, 1,0,iAsBc),		/* OP_NILJMP */
+  opmode(0,0,0,0, 0,0,iABC),		/* OP_CALL */
+  opmode(0,0,0,0, 0,0,iABC),		/* OP_RETURN */
+  opmode(0,0,0,0, 0,0,iAsBc),		/* OP_FORPREP */
+  opmode(0,0,0,0, 0,0,iAsBc),		/* OP_FORLOOP */
+  opmode(0,1,0,0, 0,0,iAsBc),		/* OP_TFORPREP */
+  opmode(0,1,0,0, 0,0,iAsBc),		/* OP_TFORLOOP */
+  opmode(0,0,0,0, 0,0,iABc),		/* OP_SETLIST */
+  opmode(0,0,0,0, 0,0,iABc),		/* OP_SETLIST0 */
+  opmode(0,0,0,0, 0,0,iABc)		/* OP_CLOSURE */
+};
+