Program Organization
This section describes the
organization of Interactive Proble.Systell (IPCS) • The logic of DMMCPA, DMMDIR, DMMDSC, DMMEDM, DMMFEX, DMMGET, DMMGRC, DMMHEX, DMMINI, DMMINT, DMMOIB, DMMtOC, DMMMOD, DMMPRG, DMMPRM, DMMPRO, DMMRMV, DMMSCR, DMMSEA, DMMSTA, DMMTRC, DMMTRN, DMMVMB, and DMMWRT. prograa Control lIodules DMMFED, DMMIDM, DMMftlP, DMMREG, DMMSUM, DMMCPA -- EXTRACTS INFORMATION PERTINENT TO INDIVIDUAL ABEND CONDITIONS AND ENTERS IT
IN APROBLEM REPORT DMMCPA At entry, the shared constant area
contains information previously gatheredfrom the du.p, and the PSA has been read
intoEXTPSA buffer.
The abend code and data related to that
abend are in the proble. report.DMMIDM -- Which finds the calling module and displacement. DMMTRN -- Which translates the data from
hexadecimal toEBCDIC. DMMGRC -- Which reads in the requested
dump file records.DMMPRM -- Which is the user prompting
routine.DMMRMV -- Which lIoves the registers to
the problem reFort.DMMINI DMMCPA8051 38 IBM VM/370 Service Routines Program Logic DMMDIR -- FORMATS AID DISPLAYS HEXADECIMAL Dl1A ON THE TERMINAL SCREE I !!l!!:I Poin:t tMftDIRtl -- Which displays the HELP Fages for D!lHSC. tMMDIR Which forllats a screen froll dump data. !!l!!:I £on.QitioB§ R2: Points to the area to be displayed.
R7: The dump address to be displayed
R
15: The return code
o Good
4 Print error
8Unrecoverable error falle.Q tMMINT Which translates from
hexadeciaal toEBCDIC. Called ]I tftftFEX, DMMtOe, DMMMOD, and DMMSCR None DMMDSC -- PROVIDES 1 METBeD OF EXAMINING THE CMS FORMAT CP DUMPS CREATED BY VMFDUMF IUMPSCAN From CMS when the DUMFSCAN cOliliand is
issued.815: Return code:
oUser 'HX', 'QUIT', or 'END'
8 Error processing the dump
This section describes the
organization of Interactive Proble.
IN A
contains information previously gathered
into
The abend code and data related to that
abend are in the proble. report.
hexadecimal to
dump file records.
routine.
the problem reFort.
R7: The dump address to be displayed
R
15: The return code
o Good
4 Print error
8
hexadeciaal to
issued.
o
8 Error processing the dump