I have a main program that attaches a subtask. The main program specifies both ECB= and EXTR= on the ATTACHX macro. The ECB pointed by ECB=, resides ***within*** a subtask context area allocated by the main program.
When the subtask terminates, the ETXR routine receives control with the address of the terminating TCB in R1. The ETXR attempts to use the address in the TCBECB field to calculate the base address of the subtask context area. Unfortunately the address in TCBECB is zeros and the ETXR routine abends S0C4. >From within the executing subtask, I have verified that the TCBECB field does point back to the ECB within the context area. Can anyone please verify that the TCBECB field is supposed to be zeros upon entry to the ETXR? Or am I missing something? Thanks, Vic ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
