HomeSort by relevance Sort by last modified time
    Searched refs:xsb (Results 1 - 6 of 6) sorted by null

  /bionic/libm/src/
e_exp.c 106 int32_t k=0,xsb; local
110 xsb = (hx>>31)&1; /* sign bit of x */
120 else return (xsb==0)? x:0.0; /* exp(+-inf)={inf,0} */
129 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
131 k = (int)(invln2*x+halF[xsb]);
e_expf.c 45 int32_t k=0,xsb; local
49 xsb = (hx>>31)&1; /* sign bit of x */
57 return (xsb==0)? x:0.0; /* exp(+-inf)={inf,0} */
65 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
67 k = invln2*x+halF[xsb];
s_expm1.c 134 int32_t k,xsb; local
138 xsb = hx&0x80000000; /* sign bit of x */
139 if(xsb==0) y=x; else y= -x; /* y = |x| */
150 else return (xsb==0)? x:-1.0;/* exp(+-inf)={inf,-1} */
154 if(xsb!=0) { /* x < -56*ln2, return -1.0 with inexact */
163 if(xsb==0)
168 k = invln2*x+((xsb==0)?0.5:-0.5);
s_expm1f.c 42 int32_t k,xsb; local
46 xsb = hx&0x80000000; /* sign bit of x */
47 if(xsb==0) y=x; else y= -x; /* y = |x| */
56 return (xsb==0)? x:-1.0;/* exp(+-inf)={inf,-1} */
59 if(xsb!=0) { /* x < -27*ln2, return -1.0 with inexact */
68 if(xsb==0)
73 k = invln2*x+((xsb==0)?(float)0.5:(float)-0.5);
  /external/fdlibm/
e_exp.c 109 int k,xsb; local
113 xsb = (hx>>31)&1; /* sign bit of x */
121 else return (xsb==0)? x:0.0; /* ieee_exp(+-inf)={inf,0} */
130 hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
132 k = (int)(invln2*x+halF[xsb]);
s_expm1.c 137 int k,xsb; local
141 xsb = hx&0x80000000; /* sign bit of x */
142 if(xsb==0) y=x; else y= -x; /* y = |x| */
151 else return (xsb==0)? x:-1.0;/* ieee_exp(+-inf)={inf,-1} */
155 if(xsb!=0) { /* x < -56*ln2, return -1.0 with inexact */
164 if(xsb==0)
169 k = invln2*x+((xsb==0)?0.5:-0.5);

Completed in 547 milliseconds