public static int prepareAvailableBits(VM_Address o) { return VM_ObjectModel.prepareAvailableBits(VM_Magic.addressAsObject(o)).toInt();
public static VM_Word prepareAvailableBits(VM_Address o) { return VM_ObjectModel.prepareAvailableBits(VM_Magic.addressAsObject(o));
  public static int prepareAvailableBits(VM_Address o) {    return VM_ObjectModel.prepareAvailableBits(VM_Magic.addressAsObject(o)).toInt();  }