VM.sysExit(VM.exitStatusBogusCommandLineArg);
VM.sysExit(VM.EXIT_STATUS_BOGUS_COMMAND_LINE_ARG);
  private static void pleaseSpecifyAClass() throws InterruptiblePragma {    VM.sysWrite("vm: Please specify a class to execute.\n");    VM.sysWrite("vm:   You can invoke the VM with the \"-help\" flag for usage information.\n");    VM.sysExit(VM.exitStatusBogusCommandLineArg);  }