Lines Matching defs:j0
43 int i0,j0,sx;
49 j0 = ((i0>>20)&0x7ff)-0x3ff;
50 if(j0<20) {
51 if(j0<0) {
63 i = (0x000fffff)>>j0;
67 if(j0==19) i1 = 0x40000000; else
68 i0 = (i0&(~i))|((0x20000)>>j0);
71 } else if (j0>51) {
72 if(j0==0x400) return x+x; /* inf or NaN */
75 i = ((unsigned)(0xffffffff))>>(j0-20);
78 if((i1&i)!=0) i1 = (i1&(~i))|((0x40000000)>>(j0-20));
