Lines Matching refs:ix

110 	int hx,hy,ix,iy;  local
116 	ix = hx&0x7fffffff;  iy = hy&0x7fffffff;
122 	if(ix > 0x7ff00000 || ((ix==0x7ff00000)&&(lx!=0)) ||
149 	        if(((ix-0x3ff00000)|lx)==0)
151 	        else if (ix >= 0x3ff00000)/* (|x|>1)**+-inf = inf,0 */
169 	    if(ix==0x7ff00000||ix==0||ix==0x3ff00000){
173 		    if(((ix-0x3ff00000)|yisint)==0) {
193 		if(ix<=0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
194 		if(ix>=0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
197 	    if(ix<0x3fefffff) return (hy<0)? s*huge*huge:s*tiny*tiny;
198 	    if(ix>0x3ff00000) return (hy>0)? s*huge*huge:s*tiny*tiny;
212 	    if(ix<0x00100000)
213 		{ax *= two53; n -= 53; ix = __HI(ax); }
214 	    n  += ((ix)>>20)-0x3ff;
215 	    j  = ix&0x000fffff;
217 	    ix = j|0x3ff00000;		/* normalize ix */
220 	    else {k=0;n+=1;ix -= 0x00100000;}
221 	    __HI(ax) = ix;
231 	    __HI(t_h)=((ix>>1)|0x20000000)+0x00080000+(k<<18);