Programming Interface Information: This information is NOT intended to be
used as Programming Interfaces of z/VM.

PFUNC

Prolog
Control Block Contents
PFUNC DSECT
Storage Layout
Cross Reference

PFUNC Prolog

 Name       : HCPPFUNC
 Description: CP Program Function Key anchor
 DSECT      : PFUNC
              STATUS     : Release 2, Level 0
 Function   : The PFUNC contains information used to save
              and to restore PFKey definitions
 Located by : VMDPFUNC
 Created by : HCPPFK
 Deleted by : HCPPFK
 

PFUNC Control Block Content

PFUNC DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      PFUNC          CP Program Function Key anchor
0000    0 Address      4 *
0004    4 Address      4 PFUNRTV        A( PFKey Retrieve Definitions )
0008    8 Address      4 PFUNGSDS (24)  Addresses of GSDBKs
          00000068       PFUNSZB        (*-PFUNC) Size in bytes
          0000000D       PFUNSZD        (*-PFUNC+7)/8 Size in d-words
 

PFUNC Storage Layout

          
*** PFUNC - CP Program Function Key anchor
*
*     +---------------------------+---------------------------+
*   0 |///////////////////////////|         PFUNRTV           |
*     +---------------------------+---------------------------+
*   8 |                                                       |
*     =                       PFUNGSDS                        =
*     |                                                       |
*     +-------------------------------------------------------+
*  68
*
*** PFUNC - CP Program Function Key anchor
 

PFUNC Cross Reference

Symbol         Dspl Value
-------------- ---- -----
PFUNGSDS       0008
PFUNRTV        0004
PFUNSZB        0008 00000068
PFUNSZD        0008 0000000D
This information is based on z/VM V3R1.0.
Last updated on 29 Mar 2001 at 16:24:29 EDT.
Copyright IBM Corporation, 1990, 2001