Lines Matching refs:BH
19 #define BH r3
147 TMP = xor(AH,BH)
151 EXPB = extractu(BH,#EXPBITS,#HI_MANTBITS)
454 BH = USR
458 if (p0) BH = or(BH,BL)
461 USR = BH
475 BH = extractu(TMP,#2,#SR_ROUND_OFF)
480 BH ^= lsr(AH,#31)
481 BL = BH
485 p0 = !cmp.eq(BH,#2)
607 BH = convert_df2sf(B)
611 BH = convert_df2sf(A)
637 BH ^= asl(AH,#31) // form correctly signed zero in B