int status = getBootTimeAvailableBits(ref, tib, size, isScalar, 0); VM_JavaHeader.writeAvailableBitsWord(bootImage, ref, VM_Word.fromInt(status));
VM_Word status = getBootTimeAvailableBits(ref, tib, size, isScalar, VM_Word.zero()); VM_JavaHeader.writeAvailableBitsWord(bootImage, ref, status);
  public static void initializeHeader(BootImageInterface bootImage, int ref,                                      Object[] tib, int size, boolean isScalar)    throws VM_PragmaInterruptible {    //    int status = VM_JavaHeader.readAvailableBitsWord(bootImage, ref);    int status = getBootTimeAvailableBits(ref, tib, size, isScalar, 0);    VM_JavaHeader.writeAvailableBitsWord(bootImage, ref,                                         VM_Word.fromInt(status));  }