Move if zero.
If Ra = 0
Rt = Rb
This instruction conditionally moves a general purpose register to a general purpose register if another register is zero. This instruction will never cause an exception.
Opcode7 | Ra5 | Rb5 | Rt5 | Reserved4 | Func6 |
2 | Ra5 | Rb5 | Rt5 | ---- | 30 |