if (TRACEADDS) { if (object.isZero()) VM.sysWrite("================\n"); else { dumpRefcountInfo("  Cycle buffering ", object); dumpRefs(object); } }  if (last.entries == BUFFERSIZE) expand(); }
    public final void add (VM_Address object) {	last.objects[last.entries++] = object.toInt();	if (VM.VerifyAssertions && !object.isZero()) 	    VM.assert(isBuffered(object) && color(object) == WHITE && VM_Allocator.isPossibleRef(object));	if (CB_COUNT_EVENTS) { if (object.isZero()) cyclesFound++; else whiteObjects++; }