diff --git a/tests/ia64-test-stack.h b/tests/ia64-test-stack.h
new file mode 100644
index 00000000..5665a79d
--- /dev/null
+++ b/tests/ia64-test-stack.h
@@ -0,0 +1,3 @@
+#define NSTACKS			1024
+#define STACK_SIZE_SHIFT	17
+#define STACK_SIZE		(1 << STACK_SIZE_SHIFT)