15 #define B r3:2  macro
19 #define Q r5:4  macro
140 		Q = #0  define
187 		Q = add(Q,PROD)  define
210 #define B r3:2  macro
262 		B = #1  define
270 		Q = neg(PROD)  define
292 		B = extractu(A,#63,#0)  define
328 		B = combine(##0x7fefffff,#-1)  define
421 		B = asl(B,QL)  define
436 		B = #0  define
460 		B = combine(##0x7ff00000,#0)  define