Searched refs:xsb (Results 1 – 5 of 5) sorted by relevance
109 int k,xsb; local113 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]);
137 int k,xsb; local141 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);
626 var xsb = hx & 0x80000000; // Sign bit of x627 var y = (xsb === 0) ? x : -x; // y = |x|639 if (xsb != 0) return -1; // x < -56 * ln2, return -1.645 if (xsb === 0) {655 k = (INVLN2 * x + ((xsb === 0) ? 0.5 : -0.5)) | 0;
1424 /usr/share/ncurses4/terminfo/s/superbee-xsb