CEETGCAA — get next CAA pointer
The CEETGCAA CWI, given a pointer to a CAA, returns a pointer to CAA of the next thread in the enclave.
Syntax
void CEECELVTGCAA (caaptr,
[fc])
POINTER *caaptr;
FEED_BACK *fc;
- CEETGCAA
- Call this CWI interface as follows:
L R15,CEECAALEOV-CEECAA(,R12) L R15,236(,R15) BALR R14,R15
- caaptr (input/output)
- Given a caaptr as input, this CWI returns the next caaptr in the enclave.
- fc (output/optional)
- A 12-byte feedback code passed by reference. The following symbolic
condition can result from this service:
Condition Description category Description value CEE000 Severity 0 Msg_No N/A Message The service completed successfully.
Note: Upon first call, the caaptr value
most likely should be register 12 of the active thread. Because this
is a loop, this service can then be repeatedly called until the original caaptr value
is encountered again.