diff --git a/test/test_emulation_and_imm.s b/test/test_emulation_and_imm.s
new file mode 100644
index 0000000..43b826e
--- /dev/null
+++ b/test/test_emulation_and_imm.s
@@ -0,0 +1,3 @@
+start:  and #0xAA
+	stp
+