No there is not. And oh by the way even after you get all that you need from the Principles of Operation, be aware that there are sections of a linkage stack within which the entries are, and you cannot necessarily navigate from one section to the next using architected-by-hardware structures.
And of course you need to be sensitive to the architecture level, as the LSE has changed from ESA/390 to z/Architecture. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
