The following is an example of code that specifies the offset. The example assumes that register 1 is set up with the address of the parameter list. Replace offset with the appropriate value from the following offset table.

L     15,16           CVT - common vector table
L     15,544(15)      CSRTABLE
L     15,24(15)       CSR slot
L     15,offset(15)   Address of the service
BALR  14,15           Branch and link