458     #define __SA_FINDREP(array_buf, idx)  \  argument
463 	__elem = &(((IOReportElement *)(array_buf))[0]);  \
465 	    __elem = &(((IOReportElement *)(array_buf))[__elemIdx]);  \
468     #define __SA_MAXINDEX(array_buf)  \  argument
469 	((((IOReportElement*)(array_buf))->channel_type.nelements)  \
479 #define SIMPLEARRAY_SETVALUE(array_buf, idx, newValue) \  argument
481     __SA_FINDREP((array_buf), (idx)) \
493 #define SIMPLEARRAY_INCREMENTVALUE(array_buf, idx, value)  \  argument
495     __SA_FINDREP((array_buf), (idx)) \
512 #define SIMPLEARRAY_UPDATEPREP(array_buf, ptr2cpy, size2cpy) \  argument
515     __elem = &(((IOReportElement *)(array_buf))[0]);  \
516     (ptr2cpy) =  (void *) (array_buf);  \
530 #define SIMPLEARRAY_UPDATERES(array_buf, action, result) \  argument
534     __elem = &(((IOReportElement *)(array_buf))[0]);  \
548 #define SIMPLEARRAY_GETCHID(array_buf)  \  argument
549     (((IOReportElement *)(array_buf))->channel_id)
557 #define SIMPLEARRAY_GETCHTYPE(array_buf)  \  argument
558     (*(uint64_t*)&(((IOReportElement *)(array_buf))->channel_type))
566 #define SIMPLEARRAY_GETVALUE(array_buf, idx)  \  argument
567     (((idx) > __SA_MAXINDEX(array_buf) || (idx) < 0) ? kIOReportInvalidIntValue :  \
569 	((IOReportElement*)(array_buf))[(idx) / IOR_VALUES_PER_ELEMENT].values))  \