| Field Name | Bits | Type | Reset Value | Description |
| Instr_Lock_Release_req | 12 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Lock_Acquire_req | 11 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Cascade_Put | 10 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Cascade_Get | 9 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Stream_Put | 8 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Stream_Get | 7 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Store | 6 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Load | 5 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Vector | 4 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Return | 3 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Call | 2 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Event_1 | 1 | rwNormal read/write | 0x1 | 1=Event contributes to group event |
| Instr_Event_0 | 0 | rwNormal read/write | 0x1 | 1=Event contributes to group event |