【新增】添加原版luajit版本v2.1代码

thirdPart/luajit/src/lj_gdbjit.h

@@ -0,0 +1,22 @@
+/*
+** Client for the GDB JIT API.
+** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
+*/
+
+#ifndef _LJ_GDBJIT_H
+#define _LJ_GDBJIT_H
+
+#include "lj_obj.h"
+#include "lj_jit.h"
+
+#if LJ_HASJIT && defined(LUAJIT_USE_GDBJIT)
+
+LJ_FUNC void lj_gdbjit_addtrace(jit_State *J, GCtrace *T);
+LJ_FUNC void lj_gdbjit_deltrace(jit_State *J, GCtrace *T);
+
+#else
+#define lj_gdbjit_addtrace(J, T)	UNUSED(T)
+#define lj_gdbjit_deltrace(J, T)	UNUSED(T)
+#endif
+
+#endif