| /bionic/libm/upstream-freebsd/lib/msun/bsdsrc/ |
| b_exp.c | 86 static const double invln2 = 0x1.71547652b82fep0; variable
103 k=invln2*x+copysign(0.5,x); /* k=NINT(x/ln2) */
147 z = invln2*x;
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| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| e_exp.c | 93 invln2 = 1.44269504088896338700e+00, /* 0x3ff71547, 0x652b82fe */ variable
133 k = (int)(invln2*x+halF[xsb]);
|
| e_expf.c | 33 invln2 = 1.4426950216e+00, /* 0x3fb8aa3b */ variable
71 k = invln2*x+halF[xsb];
|
| s_expm1f.c | 30 invln2 = 1.4426950216e+00,/* 0x3fb8aa3b */ variable
75 k = invln2*x+((xsb==0)?(float)0.5:(float)-0.5);
|
| s_expm1.c | 122 invln2 = 1.44269504088896338700e+00,/* 0x3ff71547, 0x652b82fe */ variable
169 k = invln2*x+((xsb==0)?0.5:-0.5);
|
| /device/google/contexthub/firmware/external/freebsd/lib/msun/src/ |
| e_expf.c | 33 invln2 = 1.4426950216e+00, /* 0x3fb8aa3b */ variable
71 k = invln2*x+halF[xsb];
|
| /external/fdlibm/ |
| e_exp.c | 93 invln2 = 1.44269504088896338700e+00, /* 0x3ff71547, 0x652b82fe */ variable
132 k = (int)(invln2*x+halF[xsb]);
|
| s_expm1.c | 121 invln2 = 1.44269504088896338700e+00,/* 0x3ff71547, 0x652b82fe */ variable
169 k = invln2*x+((xsb==0)?0.5:-0.5);
|
| /external/mesa3d/src/gallium/auxiliary/util/ |
| u_math.h | 121 const double invln2 = 1.442695041; local
122 return log( x ) * invln2;
|
