diff --git a/testing/cpus/check-all-cpus.sh b/testing/cpus/check-all-cpus.sh
new file mode 100755
index 0000000..05f3353
--- /dev/null
+++ b/testing/cpus/check-all-cpus.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+for CPU in 6502 65c02 r65c02 w65c02 nmos6502 c64dtv2 65ce02 4502 m65 65816 ; do
+	acme -v0 test-"$CPU".a || exit
+	cmp out-"$CPU".o expected-"$CPU".o || exit
+done
+echo
+echo "All CPU tests passed successfully."
+echo