--- /dev/null
+#source: loc10.s
+#ld: -m mmo --defsym __.MMIX.start..text=0x8000000000000000
+#objdump: -str
+
+# Setting file start through the special symbol, mmo version.
+
+.*: file format mmo
+#...
+Contents of section \.text:
+ 8000000000000000 f4000000 .*