From: Hardee, Chuck Sent: Friday, 18 May 2012 8:01 AM
Wouldn't this be simpler still?
MACRO
&LAB MVC2 &TARGET,&SOURCE
DS 0H
&LAB DC X'D2',AL1(L'SOURCE-1),S(&TARGET),S(&SOURCE)
MEND
That's just obfuscating the task, as was the original and variations. They are no substitute for MVC A(L'B-1),B
