+35
         REF      8IOTRIG                                      SIDR32734
+406
         LI,CP    0                                            SIDR32734
         STW,CP   8IOTRIG           ZERO IO IN PROGRESS.       SIDR32734
+535,537
         LW,X2    6ERREQ                                       SIDR32734
         OR,X2    8ERREXIT                                     SIDR32734
         BNEZ     1RT1                                         SIDR32734
+END
