Searched refs:pi_o_2 (Results 1 – 2 of 2) sorted by relevance
52 pi_o_2 = 1.5707963267948965580E+00, /* 0x3FF921FB, 0x54442D18 */ variable87 if((ix|lx)==0) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;108 if(iy==0x7ff00000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;112 if(k > 60) z=pi_o_2+0.5*pi_lo; /* |y/x| > 2**60 */
1287 pi_o_2 = 1.5707963267948965580E+00, /* 0x3FF921FB, 0x54442D18 */ in atan2() local1320 if ((ix | lx) == 0) return (hy < 0) ? -pi_o_2 - tiny : pi_o_2 + tiny; in atan2()1349 if (iy == 0x7ff00000) return (hy < 0) ? -pi_o_2 - tiny : pi_o_2 + tiny; in atan2()1354 z = pi_o_2 + 0.5 * pi_lo; in atan2()