예제 #1
0
BT::RegisterCell BT::MachineEvaluator::eASL(const RegisterCell &A1,
      uint16_t Sh) const {
  assert(Sh <= A1.width());
  RegisterCell Res = RegisterCell::ref(A1);
  Res.rol(Sh);
  Res.fill(0, Sh, BitValue::Zero);
  return Res;
}
예제 #2
0
BT::RegisterCell BT::MachineEvaluator::eLSR(const RegisterCell &A1,
      uint16_t Sh) const {
  uint16_t W = A1.width();
  assert(Sh <= W);
  RegisterCell Res = RegisterCell::ref(A1);
  Res.rol(W-Sh);
  Res.fill(W-Sh, W, BitValue::Zero);
  return Res;
}