boolean isScalar, boolean initialInc)
boolean initialInc)
  public static void initializeRCHeader(VM_Address ref, Object[] tib, int size,                                        boolean isScalar, boolean initialInc)    throws VM_PragmaUninterruptible, VM_PragmaInline {    int initialValue = (initialInc) ? INCREMENT : 0;    if (Plan.REF_COUNT_CYCLE_DETECTION && VM_Interface.isAcyclic(tib))      initialValue |= GREEN;    VM_Magic.setIntAtOffset(ref, RC_HEADER_OFFSET, initialValue);  }