Searched refs:pio2_lo (Results 1 – 3 of 3) sorted by relevance
48 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable74 else return pi+2.0*pio2_lo; /* ieee_acos(-1)= pi */79 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/84 return pio2_hi - (x - (pio2_lo-x*r));91 w = r*s-pio2_lo;
55 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable83 return x*pio2_hi+x*pio2_lo; 103 t = pio2_hi-(2.0*(s+s*w)-pio2_lo);109 p = 2.0*s*r-(pio2_lo-2.0*c);
922 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ in acos() local945 return pi + 2.0 * pio2_lo; /* acos(-1)= pi */ in acos()950 if (ix <= 0x3c600000) return pio2_hi + pio2_lo; /*if|x|<2**-57*/ in acos()955 return pio2_hi - (x - (pio2_lo - x * r)); in acos()962 w = r * s - pio2_lo; in acos()1051 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ in asin() local1075 return x * pio2_hi + x * pio2_lo; in asin()1096 t = pio2_hi - (2.0 * (s + s * w) - pio2_lo); in asin()1102 p = 2.0 * s * r - (pio2_lo - 2.0 * c); in asin()