DMPINREC DMPINREC retains vital system register and stcrage location values necessary for the CPDUMP file. See also DMPKYREC. o DMPGPRS 40 DMPCRS 80 DMPFPRS AO DMPTODCK A8 DMPCPUTft BO DMPCKCOft B8 S*1 I/S*2//1 DlJPPROCA 1 DlJPSYSRV co DMPLCORE 1CO DlJPPRFRG nf!PABEND lC8 DMPPGfUP Bexadeciaal Field
Displacement Naae Field Description, Contents, f!eaning o 40 80 AO A8 BO B8
B9
BA
BC CO 1CO 1C4
1C8 DMPGPRS DS DMPCRS DS DMPFPRS DS DMPTODCK DS DMPCPUTM DS DMPCKCOM DS DMPFLAG DS l6F 16F
4D lD 1D
1D 1X Bits defined in DMPFLAG --X'80'--- DMPRSV1 DS DMPPROCA DS DMPSYSRV DS DMPLCORE DS DMPPRFRG DS DftPABEND DS DMPPGMAP DS 1X 1H
1F 256X 1F
1F 4096B 16 general registers
16 control registers Pour floating-point registers
(if floating-Foint feature is installed on
machine)
Time-of-day clock
Processor tiaer Tiae-of-day clock coaparatcr
S*1 Flag byte When on, last record in DU!P file is 2K
S*2 Reserved for IB! use
Abending processor address
System generated storage size
Absolute storage locations 0 through 255 Prefix register
Abend code for failing processor
Eit aap indicating Which pages aFpear in the DU!P file (each tit represents a 4K block) 20 IBM VM/370 Data Areas and Control Block Logic

DMFKYREC, DMPTBREC DMPKYREC contains the storage keys of each 2K block of main storage at the time of SVC 0 or a PSi restart condition. DMPKYREC and DMPINR!C are used for debugging operations. I I S*1 o 1---..1 Hexadecimal Field
Displacement Nalle
------------ 0 DMPKEYS 0 DMPKEY DS eRG DS DMPKEYS (4096 bytes) 4096X DMPKEYS 1X Field Description, contents, Meaning Main storage keys S*1 Storage key for each 2K block DMPTBREC is a listing of all entry points in the system and their locations.
o DMPSYMNM 8 DMPSYMVA 10 DMPSYMEN Hexadecimal Field
Displacement Name Field Description, Contents, Meaning C DMPSYMEN DS 341XL12 Symbol table entries
eRG DMPSYMEN 0 DMPSYMNM DS CL8 CSECT or entry point name
8 DMPSYMVA DS A Location in main storage of this symbol
Section 1. CP Data Areas and centrol Blocks 21