Searched refs:pi_lo (Results 1 – 2 of 2) sorted by relevance
54 pi_lo = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */ variable112 if(k > 60) z=pi_o_2+0.5*pi_lo; /* |y/x| > 2**60 */119 case 2: return pi-(z-pi_lo);/* ieee_atan(+,-) */121 return (z-pi_lo)-pi;/* ieee_atan(-,-) */
1289 static volatile double pi_lo = in atan2() local1354 z = pi_o_2 + 0.5 * pi_lo; in atan2()1367 return pi - (z - pi_lo); /* atan(+,-) */ in atan2()1369 return (z - pi_lo) - pi; /* atan(-,-) */ in atan2()