45 	exp = ((s >> 23) & 0xff) - 127;  in eexp2()
53 	if (exp < -23)  in eexp2()
66 	exp = (pwr >> 23) + 126;  in eexp2()
69 	if (exp < -23)  in eexp2()
82 		return mant + (exp << 23);  in eexp2()
112 		exp = (-118 - lz) << 23;  in elog2()
115 		exp -= 127 << 23;  in elog2()
118 	if (mant >= 0xb504f3) {				/* 2^0.5 * 2^23 */  in elog2()
119 		exp |= 0x400000;			/* 0.5 * 2^23 */  in elog2()
123 	if (mant >= 0x9837f0) {				/* 2^0.25 * 2^23 */  in elog2()
124 		exp |= 0x200000;			/* 0.25 * 2^23 */  in elog2()
128 	if (mant >= 0x8b95c2) {				/* 2^0.125 * 2^23 */  in elog2()
129 		exp |= 0x100000;			/* 0.125 * 2^23 */  in elog2()
133 	if (mant > 0x800000) {				/* 1.0 * 2^23 */  in elog2()
150 		s += ((lz + 126) << 23) + exp;  in elog2()
161 	exp = (x >> 23) & 0xff;  in ctsxs()
170 		if (x + (scale << 23) != 0xcf000000)  in ctsxs()
184 	exp = (x >> 23) & 0xff;  in ctuxs()
211 	exp = ((x >> 23) & 0xff) - 127;  in rfiz()
214 	if (exp >= 23)  in rfiz()
226 	exp = ((x >> 23) & 0xff) - 127;  in rfii()
229 	if (exp >= 23)  in rfii()
247 	exp = ((x >> 23) & 0xff) - 127;  in rfin()
250 	if (exp >= 23)  in rfin()