There has not been a level set yet for z/OS, though there has for z/VM. Release 1.12 will run on any zArchitecture hardware, including z800 and z900. AFAIR, the Extended-immediate facility was introduced with the z9-109.
-- Tom Marchant ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
