array.bootBytes += ((size + 3) & ~3);
array.bootBytes += ((size + BYTES_IN_ADDRESS -1)&~(BYTES_IN_ADDRESS-1));
  public int allocateArray(VM_Array array, int numElements) {    numObjects++;    array.bootCount++;    int size = array.getInstanceSize(numElements);    array.bootBytes += ((size + 3) & ~3);    return VM_ObjectModel.allocateArray(this, array, numElements);  }