Add arch tagline

diff --git a/src/m/ibms390x.h b/src/m/ibms390x.h
index e11bdaeeafcd10e18c44ba26da8e4daefa1e1786..0d3acd34d97506206eb5136f2fdb882f71d98466 100644 (file)
--- a/src/m/ibms390x.h
+++ b/src/m/ibms390x.h
@@ -158,3 +158,6 @@ NOTE-END */
 /* Define XPNTR to avoid or'ing with DATA_SEG_BITS */
 
 #define XPNTR(a) XUINT (a)
+
+/* arch-tag: 4b87653c-6add-4663-8691-7d9dc17b5519
+   (do not change this comment) */