r IStatusl CP-67 Command
A SPACE xxx
R A R SPOOL xxx ON YIY S POOL xxx CON T SPOOL xxx OFF A START xxx
A STCP hexloc
A STCP Shexloc
A
A
A I A , A , A I I R , , A I I A I A
f I R I I L STORE Lhexloc hexinfo ••• STORE Shexloc hexstring STORE Greg hexinfo ••• STORE Yreg hexinfo ••• STORE Xreg hexinfo ••• STORE PSi [hexinfo1] hexinfo2
TERM xxx UNLOCK userid fpage lpage WNG userid text WNG ALL text XFER xxx {TO use rid} I OFF I I VM/370 Equivalent SPOOL yyy CLASS x SPOOL xxx NOCONT FLUSH xxx SPOOL xxx {TO USerid} OFF Figure 42. VM/370 Compatibility with CP-67 (Part 4 of 4) Appendix E: Compatibility of VM/370 with CP-67/CMS 419

Although the CMS in VM/370 is built upon CMS Version 3.1 in CP-67/CMS, there are five types of modifications that were made to 3.1 that affect
the relationship between versions:
1. Some commands and system functions remain unchanged;
therefore, complete compatibility exists.
2. iYD£!ionA! Capability: Functional
enhancements are effected; but, in some cases,
functions are supported.
and
old
syntactical
keywords and
3. Commands have name changes, but a SYNONYM file may be included during nucleus system generation.
4. Some keywords within a command are modified,
deleted or added.
5. MajQr Improvements to commands and system functions
caused complete incompatibilities in the following areas: • Because the CMS nucleus
must be recreated from GENMOD command.
is significantly larger, all MODULES their object (TEXT) files using the • Because you may now have up to 10 disks, the logical directory
identifications (filemode letters) are changed to reflect a more
natural, easy-to-remember, search order: P, T, A, B, S, C
becomes A, B, C, D, E, F, G, S, Y, Z --with the system disk
being the S-disk, and the primary disk becoming the A-disk. • The following global changes of filetypes must be made: SYSIN to ASSEMBLE ASP360 to MACRO • For language processors, the DECK and NODECK options have a new
meaning, they route the object (TEXT) file to the spooled card
punch; the LOAD and NOLOAD options now invoke the function
formerly performed by DECK and NODECK, and the writing of the TEXT file onto a CMS disk. • No 2311 disk support is provided for CP or CMS files. • In Version 1.0 the tape designations are as follows: TAP1 is for 181 TAP2 is for 182
The default for tape commands is TAP1. 420 IBM VM/310 Planning and System Generation Guide