How the DBRC API uses registers
General purpose registers 0, 1, 14, and 15 can be changed by the DBRC API. Register 13 must contain the address of a standard (18 word) save area. The contents of registers 2-13 are unchanged by the DBRC API.
General purpose registers 0, 1, 14, and 15 can be changed by the DBRC API. Register 13 must contain the address of a standard (18 word) save area. The contents of registers 2-13 are unchanged by the DBRC API.