--- /dev/null
+/*
+ * Include the appropriate system-dependent assembly file, if any.
+ * This is used only if the platform supports neither inline assembly
+ * code, nor appropriate compiler intrinsics.
+ */
+
+#if !defined(__GNUC__) && (defined(sparc) || defined(__sparc))
+# include "atomic_ops/sysdeps/sunc/sparc.S"
+#endif