added SuperH atomic support to libcutils
diff --git a/libcutils/atomic.c b/libcutils/atomic.c
index 65d7af0..41faaa2 100644
--- a/libcutils/atomic.c
+++ b/libcutils/atomic.c
@@ -245,6 +245,10 @@
     return result;
 }    
 
+/*****************************************************************************/
+#elif __sh__
+// implementation for SuperH is in atomic-android-sh.c.
+
 #else
 
 #error "Unsupported atomic operations for this platform"