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Lines Matching defs:SNG_EXP

346 #define	SNG_EXP(e)	((e) << SNG_FRACBITS)	/* makes e an exponent */
347 #define	SNG_MASK	(SNG_EXP(1) - 1)	/* mask for fraction */
363 		return (sign | SNG_EXP(SNG_EXP_INFNAN));
396 		if (round(fe, fp, cx) && fp->fp_mant[3] == SNG_EXP(1)) {
398 			return (sign | SNG_EXP(1) | 0);
408 		return (sign | SNG_EXP(0) | fp->fp_mant[3]);
413 	if ((fp->fp_mant[3] & SNG_EXP(1 << FP_NG)) == 0)
416 	if (round(fe, fp, cx) && fp->fp_mant[3] == SNG_EXP(2))
423 			return (sign | SNG_EXP(SNG_EXP_INFNAN));
426 		return (sign | SNG_EXP(SNG_EXP_INFNAN - 1) | SNG_MASK);
431 	return (sign | SNG_EXP(exp) | (fp->fp_mant[3] & SNG_MASK));