dmtc_op
vcpu->arch.maar[idx] = mips_process_maar(dmtc_op, v);
} else if (op == dmtc_op) {
case dmtc_op:
case dmtc_op:
[insn_dmtc0] = {M(cop0_op, dmtc_op, 0, 0, 0, 0), RT | RD | SET},