if (VM.VerifyAssertions && VM.runningVM) VM.assert(VM.NOT_REACHED);
if (VM.VerifyAssertions && VM.runningVM) VM._assert(VM.NOT_REACHED);
  public VM_Address(int address) {        if (VM.VerifyAssertions && VM.runningVM) VM.assert(VM.NOT_REACHED);  // call site should have been hijacked by magic in compiler      value = address;  }