The message compiler generates a return code in register 15. The return codes are as follows:
Code | Meaning |
---|---|
0 | Successful completion. |
4 | Processing complete. Run-time message files are complete but the compiler generated warnings. |
8 | Processing complete. The run-time message files are usable but incomplete. |
12 | Processing ended prematurely. The run-time message files are unusable. |
You should correct all errors and recompile if you receive any return code other than 0.