Lines Matching refs:j0
38 int i0,i1,j0;
42 j0 = ((i0>>20)&0x7ff)-0x3ff;
43 if(j0<20) {
44 if(j0<0) { /* raise inexact if x != 0 */
51 i = (0x000fffff)>>j0;
54 if(i0<0) i0 += (0x00100000)>>j0;
58 } else if (j0>51) {
59 if(j0==0x400) return x+x; /* inf or NaN */
62 i = ((unsigned)(0xffffffff))>>(j0-20);
66 if(j0==20) i0+=1;
68 j = i1+(1<<(52-j0));
