377,379c377,381
< return new FailUnimplemented(csprintf("%s %s",
< read ? "mrs" : "msr", miscRegName[miscReg]).c_str(),
< machInst);
---
> return new FailUnimplemented(read ? "mrs" : "msr",
> machInst,
> csprintf("%s %s",
> read ? "mrs" : "msr",
> miscRegName[miscReg]));