Initial commit.
diff --git a/hvc.S b/hvc.S
new file mode 100644
index 0000000..bec077b
--- /dev/null
+++ b/hvc.S
@@ -0,0 +1,6 @@
+.text
+
+.global hf_hvc
+hf_hvc:
+	hvc #0
+	ret