Searched refs:pi_o_2 (Results 1 – 2 of 2) sorted by relevance
27 pi_o_2 = 1.5707963705e+00, /* 0x3fc90fdb */ variable58 if(ix==0) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in __ieee754_atan2f()79 if(iy==0x7f800000) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny; in __ieee754_atan2f()84 z=pi_o_2+(float)0.5*pi_lo; in __ieee754_atan2f()
27 pi_o_2 = 1.5707963705e+00, /* 0x3fc90fdb */ variable61 if(FLT_UWORD_IS_ZERO(ix)) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;82 if(FLT_UWORD_IS_INFINITE(iy)) return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;86 if(k > 60) z=pi_o_2+(float)0.5*pi_lo; /* |y/x| > 2**60 */