--- /dev/null
+// We only test the RDRAND-based RNG source on supported architectures.
+#![cfg(any(target_arch = "x86_64", target_arch = "x86"))]
+
+#[path = "rdrand.rs"]
+mod rdrand;
+use rdrand::getrandom_inner as getrandom;
+#[path = "test_common.rs"]
+mod test_common;