Lines Matching defs:BH
19 #define BH r3
149 TMP = xor(AH,BH)
153 EXPB = extractu(BH,#EXPBITS,#HI_MANTBITS)
456 BH = USR
460 if (p0) BH = or(BH,BL)
463 USR = BH
477 BH = extractu(TMP,#2,#SR_ROUND_OFF)
482 BH ^= lsr(AH,#31)
483 BL = BH
487 p0 = !cmp.eq(BH,#2)
609 BH = convert_df2sf(B)
613 BH = convert_df2sf(A)
639 BH ^= asl(AH,#31) // form correctly signed zero in B