Loading and Saving Discontiguous Saved Segments
Next, DOSGEN loads all the text files needed for DOS simulation. The
text files are loaded starting at the address specified on the DOSGEN command. If there are any unresolved external references, DOSGEN terminates execution with the message DMSGEN111E DOSGEN FAILED DUE TO LOAD ERRORS DOSGEN then assigns a storage key of X'D' to the segment and saves
it. If an error is detected, one of the following messages is issued
and DOSGEN terminates execution: DMSGEN412S DOSGEN FAILED DUE TO SETKEY ERRORS DMSGEN141S DOSGEN FAILED DUE TO SAVESYS ERRORS Otherwise, the segment is successfully saved, the load map is
printed, and the completion message: DMSGEN715I DOSGEN COMPLETE is issued.
The system name entry in the SYSNAMES table defaults to CMSDOS. At this point you have completed the procedures for loading and
saving the discontiguous saved segments that are defined in the DMKSNT module supplied with the starter system_ If you wish to load and save
other discontiguous saved segments, you must have created other DKKSNT entries for them, and you now must repeat these procedures for those
entries. You can now go on to generate and install the RSCS component of the VM/310 SCP, if you wish.
Part 3. Generating VM/370 (CP, CKS, RSCS, and IPCS) 277

278 Planning and System Generation Guide