Using the HFZXSFOR compiler listing/side file search and override exit

If the HFZXSFOR exit is available, Z Abend Investigator invokes it to allow programmatic specification of the location of compiler listing or side file data.

The input parameter list is like that used by EQAUEDAT, but with an extra FORCE parameter at the end. The FORCE parameter can be used to tell Z Abend Investigator to accept a side file, even if the last 12 instructions of the object code do not match. The FORCE parameter can also be used to request that no further side file processing should be performed for the current compile unit.