277,278c277,278
< return new Mrrc15(machInst, (IntRegIndex) miscReg, rt2, rt, iss);
< return new Mcrr15(machInst, rt2, rt, (IntRegIndex) miscReg, iss);
---
> return new Mrrc15(machInst, miscReg, rt2, rt, iss);
> return new Mcrr15(machInst, rt2, rt, miscReg, iss);