Directory
Tbis . section
directories:
contains two types of • (Figure 9-2) is a list
of the CP and CMS modules that process
tbe co •• ands that generate the 3704/3705 control and process the 3704/3705 storage dumps. Module Description DMKRND NCPDUMP co •• and processor. DMSARN ISM3705 co •• and processor. DMSARX 1583705 co •• and processor. D!SGRN GEN3705 com.and processor. DMSLKD LKED command processor. DMSNCP SAVENCP co.mand processor. • Label (Figures 9-3 through
9-8) list the major labels in each of the command processors. In addition to
the latel, the aodule (if aore than one
is involved), associated aethod of
operation diagram, and a brief
description are included in the list.
Figure 9-2. Module Directory for 3704/3705 Command Processors
THE NCPDUMP COMM1ND PROCESSOR (DMKRND) Label DUMPWRT LINKDMP LOOK LOOP BCPDUMP READBXT STRTDUMP TESTOPT Diagram
9-9
9-9
9-9
9-9
9-9
9-9
9-9
Description Writes the output file.
Links to the OS dump service program, IFIDU!P. Checks the reader for a valid eMS duap file.
Starts the NCPDUMP coamand. Reads the dump spool file.
Builds the control file for the IFLDU!P processing routine.
Processes the options on the NCPDU!P command line.
Figure 9-3. The BCPDUMP Command Processor (DMKRBD) Label Directory Chapter 9. The 3704/3705 Service programs 185

THE ASM3705 COMMAND PROCESSOR (DMSARN) r I Latel CONTINUE DMSARN LIST2 NOERASE RETURN SQUEEZE SUIT15 SUIT17 SUIT19 SUIT25 Figure 9-4. Diagram 9-6
9-6
9-6
9-6
9-6
9-6
9-6
9-6
9-6
9-6
Description
Erases old files and gets enough storage for the assembler to
execute in.
Entry point for the ASM3705 command processor.
Calls the 3705 Assembler (IFKASM). Issues FILEDEFs for the necessary assemtler files.
Returns control to CMS. Checks that the input file exists.
If running in a batch machine, sends ASSEMBLING filename A1
message.
Finds a read/write disk for writing text and listing files.
Closes the output files and erases the utility files.
Checks the format of the input file.
The ASM3705 Command Processor (DMSABN) Label Directory
THE ASM3705 COMMAND PROCESSOR (D!SIRI) Latel ERASE DMSARX FILEDEF FINDRIl LOADASM OPTSCN RETURN VERIFY Diagram
9-7
9-7
9-7
9-7
9-7
9-7
9-7
9-7
Description
Erases old files.
Entry point for the ISM3705 command processor.
Issues FILEDEFs for the necessary asse.tler files.
Finds a read/write disk for writing text and listing files.
Load the 3701 Assembler root. Validates command line.
Returns control to CMS. Checks that the input file exists.
Figure 9-5. The ASM3705 Command Processor (DMSARI) Label Directory
186 IBM V8/370 Service Routines Program Logic