SRBBK Back to Index page
 
Prolog 
Control Block Contents 
   SRBBK DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  SRBBK Prolog Top of page
 
 NAME       : HCPSRBBK
 DESCRIPTION: Symptom Record Building Parameter List
 DSECT      : SRBBK
 FUNCTION   : Overlays the parameter interface list
              used between the dump modules and the
              symptom record building modules.
 LOCATED BY : n/a
 CREATED BY : HCPWRK
              HCPVDU
              HCPVDC
              HCPABF
 DELETED BY : HCPWRK
              HCPVDU
              HCPVDC
              HCPABF
 RELOCATION CONSIDERATIONS : None
 NOTES      : All modules get dynamic storage for this block except
              HCPDMP.  HCPDMP will use part of HCPWRK for this
              block.  Any CHANGES to this control block block
              requires a recompile of HCPWRK.
 
 
  SRBBK Control Block Content Top of page
 

 SRBBK DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SRBBK Symptom Record Building Parameter List 0000 0 Signed 4 SRBWORKP Address of work page/always initialized 0004 4 Signed 4 SRBPFXPT Address of soft abend prefix page 0008 8 Signed 4 SRBSTDBK Address of the system termination block used by soft and hard abend 000C 12 Signed 2 SRBSEC21 Save guest section 2 of symptom record 000E 14 Character 8 SRBDMPTY Dump type / VMDUMP CPDUMP HCPDUMP or SNAPDUMP 0016 22 Bitstring 1 SRBFLAG Flag = 0 says fetch guest storage Flag = 1 says store into guest storage Work area for use in HCPSRB and HCPSRP. They are all set to zero when HCPSRB is invoked.. These temporary work areas are used for unpacking and translation of data in HCPSRB and HCPSRP. 0017 23 Character 5 SRBTEMP5 Temporary Work Area 001C 28 Character 9 SRBTEMP9 Temporary Work Area 0025 37 Character 5 SRBTMP5A Temporary Work Area 002A 42 Character 3 SRBCHR3 Temporary Work Area 002D 45 Character 7 * Reserved for IBM Use Variables used in HCPSRB and HCPSRP 0034 52 Signed 4 SRBPSW Failing PSW 0038 56 Signed 4 SRBRTRNC Return Code 003C 60 Signed 4 SRBPFXPP Prefix Page Pointer 0040 64 Signed 4 SRBADSRP ADSR Pointer 0044 68 Signed 4 SRBGSDBP GSDBK Pointer 0048 72 Signed 4 SRBNXTPP Pointer to next primary symptom string 004C 76 Signed 4 SRB5BKP Section 5 address 0050 80 Signed 4 SRBCHKL Length of section currently verifying 0054 84 Signed 4 SRBSRCP Section 3 or 4 addr 0058 88 Signed 4 SRBVALDP Valid char addr 005C 92 Signed 4 SRBTREG Temp area for reg in STDGPRLG 0060 96 Signed 4 SRBDIFF Difference between PSW and designated register. 0064 100 Signed 2 SRBNUM Number of valid chars 0066 102 Signed 2 SRBMOVL Length of SR to be moved.. 0068 104 Signed 2 SRBSRL Length of Symptom Record. 006A 106 Signed 2 SRBTOGET Length of storage to obtain for GSDBK 006C 108 Character 1 SRBRNDX Index into INXARRAY 006D 109 Character 1 SRBRSSX Index into Register Symptom String Array 006E 110 Character 1 SRBSTDX Index into STDGPRLG 006F 111 Character 1 SRBMAXS Max number of primary symptom strings written 0070 112 Character 16 * Reserved for IBM Use Length of symptom record interface block in doublewords. 00000010 SRBSIZE (*-SRBBK+7)/8
 
 
  SRBBK Storage Layout Top of page
 
          
*** SRBBK - Symptom Record Building Parameter List
*
*     +---------------------------+---------------------------+
*   0 |         SRBWORKP          |         SRBPFXPT          |
*     +---------------------------+-------------+-------------+
*   8 |         SRBSTDBK          |  SRBSEC21   |   (00E)-    |
*     +---------------------------+-------------+------+------+
*  10 |               -SRBDMPTY                 |:FLAG |(017)-|
*     +---------------------------+-------------+------+------+
*  18 |        -SRBTEMP5          |         SRBTEMP9          |
*     +---------------------------+      +--------------------+
*     |                                  |     SRBTMP5A-      |
*     +-------------+--------------------+--------------------+
*  28 |   -(025)    |      SRBCHR3       |////////////////////|
*     +-------------+-------------+------+--------------------+
*  30 |///////////////////////////|          SRBPSW           |
*     +---------------------------+---------------------------+
*  38 |         SRBRTRNC          |         SRBPFXPP          |
*     +---------------------------+---------------------------+
*  40 |         SRBADSRP          |         SRBGSDBP          |
*     +---------------------------+---------------------------+
*  48 |         SRBNXTPP          |         SRB5BKP           |
*     +---------------------------+---------------------------+
*  50 |         SRBCHKL           |         SRBSRCP           |
*     +---------------------------+---------------------------+
*  58 |         SRBVALDP          |         SRBTREG           |
*     +---------------------------+-------------+-------------+
*  60 |         SRBDIFF           |   SRBNUM    |  SRBMOVL    |
*     +-------------+-------------+------+------+------+------+
*  68 |   SRBSRL    |  SRBTOGET   |:RNDX |:RSSX |:STDX |:MAXS |
*     +-------------+-------------+------+------+------+------+
*  70 |///////////////////////////////////////////////////////|
*     |///////////////////////////////////////////////////////|
*     +-------------------------------------------------------+
*  80
*
*** SRBBK - Symptom Record Building Parameter List
 
 
  SRBBK Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
SRBADSRP       0040
SRBCHKL        0050
SRBCHR3        002A
SRBDIFF        0060
SRBDMPTY       000E
SRBFLAG        0016
SRBGSDBP       0044
SRBMAXS        006F
SRBMOVL        0066
SRBNUM         0064
SRBNXTPP       0048
SRBPFXPP       003C
SRBPFXPT       0004
SRBPSW         0034
SRBRNDX        006C
SRBRSSX        006D
SRBRTRNC       0038
SRBSEC21       000C
SRBSIZE        0070 00000010
SRBSRCP        0054
SRBSRL         0068
SRBSTDBK       0008
SRBSTDX        006E
SRBTEMP5       0017
SRBTEMP9       001C
SRBTMP5A       0025
SRBTOGET       006A
SRBTREG        005C
SRBVALDP       0058
SRBWORKP       0000
SRB5BKP        004C
 
This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:30:45 EDT.
Copyright IBM Corporation, 1990, 2020