Lines Matching refs:hu
1838 int32_t k, hx, hu, ax; in log1p() local
1861 hu = 1; in log1p()
1868 GET_HIGH_WORD(hu, u); in log1p()
1869 k = (hu >> 20) - 1023; in log1p()
1874 GET_HIGH_WORD(hu, u); in log1p()
1875 k = (hu >> 20) - 1023; in log1p()
1878 hu &= 0x000fffff; in log1p()
1886 if (hu < 0x6a09e) { /* u ~< sqrt(2) */ in log1p()
1887 SET_HIGH_WORD(u, hu | 0x3ff00000); /* normalize u */ in log1p()
1890 SET_HIGH_WORD(u, hu | 0x3fe00000); /* normalize u/2 */ in log1p()
1891 hu = (0x00100000 - hu) >> 2; in log1p()
1896 if (hu == 0) { /* |f| < 2**-20 */ in log1p()