DMMGET Which fetches the dump pages
into storaqe. DMMFED ---Which disFlays the specified
areas. DMMDSC DMMTRC7101 DMMTRN -- TRANSLATES BINARY DATA INTO A
PRINTABLE FORMAT m.lMTRN The commen constant TRNPARM1 have the data
address respectively.
area TRNPARM length and
and
data
Register 1 points to the translated data. DMMINI, DMMCPA, DMMIDM None DMMPRG, DMMRMV, and DMMVMB -- DISPLAYS ALL VMBLOK ADDRESSES, USERIDS, AND STATUS DMMVMB None
R15: Return code
o Good
4 Bad return frem rMMGET, message issued. IMMGET -- Which fetches the dump
into storage. tMMINT -- Which translates hexadecimal
into EBCDIC. ]1 IMMDSC tMI1VI1E711I DMMWRT -- CREATES A PROELEM BEPORT ON rISK ANt ADtS THIS PROBLE! TQ THE SYMPTCM SUMMARY FILE IMMWRT Register 1 points to the parameter list
as follows: iD1 Points to the internal data (DSECT INTSECT) WD2 Points to the keyword data
(variable tlocked format) Wr3 Points to the text description
(halfword length prefix) Wt4 Points to the supplementary data
(halfword length prefix)
R15:
None
Return code
o Normal, successful completion
8 Error occurred tMMPRO (PROB co.mand), and DMMPRM (during VMFDUMP processing) IMMWRT2COS Chapter 2. IPCS--The Interactive Problem centrol System 47

Directory
Figure 2-2 is an alFhabetical list of some
of the labels in the IPCS modules. .The
function performed at the point in the
program indicated by eacb label is
described and the asscciated method of
operation diagram is referenced.
i Latel I Module CPACALL
CPACNTIN CPALKUP CHECK TWO CLOSEPRT ENTER FOUNDAMP GETDUMP INCHECK
MAPCHECK IfOTINTAB PLISTSCN READIN RESUBCOM SHOWPRSW SHOWTAB SUBCOM TOKEN CHKOPT CORTBL DMPEND1 EDITDUMP ERASE DMMCPA DMMCPA DMMCPA DMMDSC DMMDSC DMMDSC DMMDSC DMMDSC DMMDSC DMMDSC DMMDSC DMMDSC DMP.lDSC DMMDSC DMMDSC DfU!DSC DMMDSC DMMDSC DMMEDM DMMEDM DMMEDM DMMEDM DMMEDM I I Diagram Description
2-8
2-8
2-8
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1 2-11
2-5
2-5
2-5
Calls the user prompt routine. Scans the abend look up tatle.
Codes the abend look up table. Turns print on and off.
Issues the DIAGNOSE X'08' sutcommand to
close print.
prompts for the dump name and file tYFe. Calls an entry from the 6NAME tatle. Prompts the user who has asked for HELP. Determines if the entry is HELP, QUIT, HX or END.
Ensures that the dump has no map.
Adds the entry to the 6NAME table.
Examines the parameter to determine wbat
subroutine is needed.
Issues an RtiERM to accept subco •• ands.
Reissues the previous subcommand. Displa!s the print status.
Displays a list of table entries.
Issues the print sutcommand.
Groups the input in an 8-byte parameter list.
Checks the user options for accuracy.
Edits and prints the storage table.
Issues the end-of-file message.
Prints preliminary information.
Erases the CMS file containing the dump.
Figure 2-2. The Interactive problem Control System (IPCS) Latel
Directory (Part 1 of 5)
48 IBM VM/370 Service Routines Program Logic