--- freebsd.h.orig	Fri Sep  5 21:38:06 2003
+++ freebsd.h	Fri Sep  5 21:41:38 2003
@@ -44,5 +44,14 @@
 #if defined(__powerpc__)
 #define HAS_TEST_AND_SET
 typedef unsigned int slock_t;
+#endif
 
+#if defined(__ia64__)
+#define HAS_TEST_AND_SET
+typedef unsigned int slock_t;
+#endif
+
+#if defined(__x64_64__)
+#define HAS_TEST_AND_SET
+typedef unsigned int slock_t;
 #endif