Lines Matching defs:i0
38 int i0,i1,j0;
40 i0 = __HI(x);
42 j0 = ((i0>>20)&0x7ff)-0x3ff;
46 if(i0<0) {i0=0x80000000;i1=0;}
47 else if((i0|i1)!=0) { i0=0x3ff00000;i1=0;}
51 if(((i0&i)|i1)==0) return x; /* x is integral */
53 if(i0>0) i0 += (0x00100000)>>j0;
54 i0 &= (~i); i1=0;
64 if(i0>0) {
65 if(j0==20) i0+=1;
68 if(j<i1) i0+=1; /* got a carry */
75 __HI(x) = i0;
