Lines Matching refs:j0
34 int32_t i0,i1,j0;
37 j0 = ((i0>>20)&0x7ff)-0x3ff;
38 if(j0<20) {
39 if(j0<0) { /* raise inexact if x != 0 */
45 i = (0x000fffff)>>j0;
48 if(i0>0) i0 += (0x00100000)>>j0;
52 } else if (j0>51) {
53 if(j0==0x400) return x+x; /* inf or NaN */
56 i = ((u_int32_t)(0xffffffff))>>(j0-20);
60 if(j0==20) i0+=1;
62 j = i1 + (1<<(52-j0));
