| NN | RT | RA | | | 1- 100 |1 | rsvd |
| NN | RS | RA | RB | RC | 00 011 |Rc| gfmul |
| NN | RS | RA | RB | RC | 01 011 |Rc| gfmaddsub |
-| NN | RT | RA | RB | | 10 011 |Rc| rsvd |
-| NN | RS | RA | RB | | 11 011 |Rc| rsvd |
+| NN | RT | RA | RB | | 10 011 |Rc| gfdiv |
+| NN | RS | RA | RB | | 11 011 |Rc| gfmod |
| NN | RS | RA | RB | | 11 111 |Rc| rsvd |
| 0.5|6.10|11.15| 16.23 |24.27 | 28.30 |31| name |