VM370 System Programmers Guide (Rel6)
Page273(296 of 430)
Page of GC20-1B07-7 As Updated April 1, 19B1 by TNL GN25-0B29 Name is now the real name from a Synonym Table Notes: Yes Read line from terminal ("name ... ") No Issue SVC 202 (See the SVC 202 Subroutine) No 1. If the terminal line was actually from an EXEC file, or if the command SET IMPEX OFF has been executed, implied EXEC is not in effect. 2. A -3 return code indicates SVC 202 processing did not find the command. 3. If the terminal line was actually from an EXEC file, or if the command SET IMPEX OFF has been executed, implied CP is not in effect, Expand Line by inserting the com· mand name EXEC to: EXEC name No Display UNKNOWN CP/CMS COMMAND Display Ready message, with error code if RC ---, 0 No Pass line to CP for processing Yes I Figure 2 B. CMS Command (and Bequest) processing (Part 1 of 2) Part 3. Conversational Monitor System (eMS) 261
Paqe of GC20-1807-7 As Updated April 1, 1981 by TNL GN25-0829 Name is now the real name from the Synonym Table Yes SVC 202 name Attempt to execute LOADMOD name MODULE from disk Set RC =-3 Yes Yes Pass control to the routine (in the nucleus, transient area, or user area) to execute the command Upon completion, return to SVC routine I Figure 28. CMS Command (and Request) Processinq (Part 2 of 2) 262 IBM VM/370 System Programmer's Guide