Searched refs:invln2 (Results 1 – 5 of 5) sorted by relevance
88 const static double invln2 = 0x1.71547652b82fep0; variable105 k=invln2*x+copysign(0.5,x); /* k=NINT(x/ln2) */149 z = invln2*x;
34 invln2 = 1.4426950216e+00, /* 0x3fb8aa3b */ variable67 k = invln2*x+halF[xsb]; in __ieee754_expf()
94 invln2 = 1.44269504088896338700e+00, /* 0x3ff71547, 0x652b82fe */ variable131 k = (int)(invln2*x+halF[xsb]); in __ieee754_exp()
30 invln2 = 1.4426950216e+00,/* 0x3fb8aa3b */ variable73 k = invln2*x+((xsb==0)?(float)0.5:(float)-0.5); in expm1f()
122 invln2 = 1.44269504088896338700e+00,/* 0x3ff71547, 0x652b82fe */ variable168 k = invln2*x+((xsb==0)?0.5:-0.5); in expm1()