z/VM: CP Commands and Utilities Reference - z/VM - IBM

QUERY UNRESOLVED
QUERY UNRESOLVED
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Query
Authorization
Purpose
Usage Notes
Responses
UNRESolved
Privilege Class: A, C, E
Use QUERY UNRESOLVED to display whether there are any references to
unresolved (unknown) entry points or external symbols for customer-written CP
routines that were loaded using the CPXLOAD command or configuration file
statement.
1. To load customer-written CP routines into CP’s virtual storage, use the
CPXLOAD command (page 101) or the CPXLOAD configuration file statement.
For more information about the CPXLOAD statement, see the z/VM: CP
Planning and Administration book.
2. The customer-written CP routines that you loaded must be on a disk that CP
can access, both during and after initialization. If you have any unresolved entry
points or external symbols that you thought you loaded, check to see where you
loaded them. They may be on a disk that is not CP-accessed. If this turns out to
be the problem, give CP access to the disk using the CPACCESS command
(page 79).
3. To revoke one or more entry point or external symbol assignments, use the
DISASSOCIATE command (page 274).
4. To unload the customer-written CP routines, use the CPXUNLOAD command
(page 107).
5. For more information about unresolved entry points or external symbols for
customer-written CP routines, see the z/VM: CP Exit Customization book.
Response 1 (Unresolved References Exist):
To display all references that remain unresolved after all CPXLOAD requests, enter
the following:
query unresolved
CSECT Offset Refers to
HCPNEW 000FBC HCPSOON
HCPNEW 000FC0 HCPNOYET
HCPNEW 000FC4 HCPIHOPE
Ready;
In this example:
1062 z/VM: CP Commands and Utilities Reference
CSECT is the control section (CSECT) of the program that was loaded using
CPXLOAD. The CSECT contains address constants that refer to other entry
points that CP cannot locate. Either the entry points have not yet been
loaded, or they are on a disk to which CP does not have access.
Offset is the location in the CSECT where the the address constant is.
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