--- gforth/arch/generic/machine.h	2010/12/31 18:09:02	1.33
+++ gforth/arch/generic/machine.h	2012/03/10 20:33:31	1.34
@@ -47,6 +47,11 @@
 #endif
 #endif
 
+#ifndef CLOBBER_TOS_WORKAROUND_START
+#define CLOBBER_TOS_WORKAROUND_START
+#define CLOBBER_TOS_WORKAROUND_END
+#endif
+
 #ifndef INDIRECT_THREADED
 #ifndef DIRECT_THREADED
 #define DIRECT_THREADED