lib/msun/bsdsrc/b_exp.c

81

invln2 = 0x1.71547652b82fep0; /* 1 / log(2.) */

lib/msun/bsdsrc/b_exp.c

97

z = invln2 * x;

lib/msun/ld80/b_expl.c

88

z = invln2 * x;

lib/msun/src/e_exp.c

129

k = (int)(invln2*x+halF[xsb]);

lib/msun/src/e_exp.c

89

invln2 = 1.44269504088896338700e+00, /* 0x3ff71547, 0x652b82fe */

lib/msun/src/e_expf.c

30

invln2 = 1.4426950216e+00, /* 0x3fb8aa3b */

lib/msun/src/e_expf.c

68

k = invln2*x+halF[xsb];

lib/msun/src/s_expm1.c

118

invln2 = 1.44269504088896338700e+00,/* 0x3ff71547, 0x652b82fe */

lib/msun/src/s_expm1.c

165

k = invln2*x+((xsb==0)?0.5:-0.5);

lib/msun/src/s_expm1f.c

27

invln2 = 1.4426950216e+00,/* 0x3fb8aa3b */

lib/msun/src/s_expm1f.c

72

k = invln2*x+((xsb==0)?(float)0.5:(float)-0.5);