Index: atomic.h
===================================================================
RCS file: /home/ncvs/src/sys/i386/include/atomic.h,v
retrieving revision 1.17
diff -u -r1.17 atomic.h
--- atomic.h	2001/01/14 09:55:21	1.17
+++ atomic.h	2001/01/15 23:27:09
@@ -104,6 +104,9 @@
  */
 
 #if defined(I386_CPU)
+#if defined(I486_CPU) || defined(I586_CPU) || defined(I686_CPU)
+#error "Do not use I386_CPU code on other cpu classes!"
+#endif
 static __inline int
 atomic_cmpset_int(volatile u_int *dst, u_int exp, u_int src)
 {
@@ -267,6 +270,9 @@
  * XXX: This is _NOT_ safe on a P6 or higher because it does not guarantee
  * memory ordering.  These should only be used on a 386.
  */
+#if defined(I486_CPU) || defined(I586_CPU) || defined(I686_CPU)
+#error "Do not use I386_CPU code on other cpu classes!"
+#endif
 #define ATOMIC_STORE_LOAD(TYPE, LOP, SOP)		\
 static __inline u_##TYPE				\
 atomic_load_acq_##TYPE(volatile u_##TYPE *p)		\