--- opt/intel/cce/10.1.017/include/stddef.h	2008-08-02 15:06:51.000000000 -0400
+++ opt/intel/cce/10.1.017/include/stddef.h	2008-08-02 15:07:06.000000000 -0400
@@ -5,6 +5,13 @@
 #define _STDDEF
 */
 
+#ifndef __amd64
+#define __amd64 __x86_64
+#endif
+#ifndef __amd64__
+#define __amd64__ __x86_64__
+#endif
+
 #ifdef __QNX__ /* Just take QNX one */
 #include_next <stddef.h>
 #else /* __QNX__ */