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

#### CINBK

Prolog

Control Block Contents
CINBK DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### CINBK Prolog

     NAME       : HCPCINBK
     DESCRIPTION: Callers information block.
     DSECT      : CINBK
     FUNCTION   : Used by HCPCINFO to return information from a callers
                  savearea in a consistent way no matter what type of
                  savearea was being used.
     LOCATED BY : The modules that use it.
     CREATED BY : The modules that use it.  Initialized by the
                  HCPCINFO macros.
     DELETED BY : The modules that use it.
     REFERENCES : None.
     SERIALIZED : This control block's serialization is up to the caller.

#### CINBK Control Block Content

#### CINBK DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      CINBK          Callers information block.
    0000    0 Address      4 CINAMOD        Addr(caller's modname)
    0004    4 Address      4 CINAREG (16)   Table of Addr(caller's regs)
              00000009       CINSIZE        (*-CINBK+7)/8

#### CINBK Storage Layout

    *** CINBK - Callers information block.
    *
    *     +---------------------------+---------------------------+
    *   0 |         CINAMOD           |                           |
    *     +---------------------------+                           |
    *   8 |                                                       |
    *     =                       CINAREG                         =
    *     |                           +---------------------------+
    *     |                           | 44
    *     +---------------------------+
    *
    *** CINBK - Callers information block.

#### CINBK Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    CINAMOD        0000
    CINAREG        0004
    CINSIZE        0004 00000009

This information is based on z/VM V6R1.0. Last updated on 18 Feb 2010 at 08:28:04 EDT.
Copyright IBM Corporation, 1990, 2008