VMFLOAD 1. The distributed system uses the following loadlists: Lo.sdlist APLOAD APVRLOAD CPLOAD EXEC VRLOAD EXEC CMSLO AD EXEC DMTLOAD EXEC CP nucleus without V=R for the attached processor CP nucleus with V=R for the attached processor CP nucleus without V=R for uniprocessor CP nucleus with V=R for uniprocessor CMS nucleus
RSCS nucleus
For example, to punch a new CP nucleus with the distributed
loadlist
vmfload cpload DKKRnO The GENERATE EXEC and the VMSERV EXEC uses VMFLOAD to generate a
new CP nucleus.
2. After you have punched a new nucleus with VMFLOAD, you can either
move the nucleus to tape, using the MOVEFILE command, or, if the
nucleus is in your virtual card reader, you can IPL it:
ipl OOc When you IPL the virtual card reader, the loade r is read first, and
it loads the rest of the object modules. If the loader is
successful, the nucleus is written on disk, and the load map is
spooled to the virtual printer. If you want to preserve a disk
copy of the load map, you should spool your printer to your virtual
card reader, then read the file onto disk. SYSTEM LOAD DECK COMPLETE This message is displayed when all the files in the loadlist have been
punched. INSUFFICIENT OR INVALID ARGUMENTS The command line was incorrectly entered. NO CONT ROL FIL E The control file could not be located. ERROR IN CONTROL FILE
The control file contains an invalid record. NO LOAD LIST
The loadlist could not be located. ERROR IN LOAD LIST
The loadlist contains an invalid record.
fn ft NOT FOUN D
No text file was found. ERROR ON PUNCH An error occurred punching a file. Part 5. Updating V8/370 389

VMFLOAD CP LOADLIST REQUIREMENTS The CPLOAD loadlist EXEC contains a list of CP modules that is used by
the VMFLOAD procedures to punch the text decks for the CP system. All
modules following DMKCPE in the list are pageable CP modules. Each 4K
page in this area may contain one or more modules. Pageable modules must
not span the 4K page boundaries. The module grouping is governed by SPB (Set Page Boundary) cards. An SPBcard is a loader control card that
forces the loader to start this module at the next higher 4K boundary.
If more than one module is to be contained in a 4K page, only the first
is preceded by an SPB card.
The loader inserts SPB cards automatically where they are needed; you
need not insert SPB cards.
The position of two modules in the loadlist is critical. All modules
following DMKCPE must be reenter able and must not contain any address
constants referring to anything in the pageable CP area. DKKCKP must be the in 390 IBM VM/370 Planning and System Generation Guide