Lines Matching defs:iy
34 int32_t n,hx,hy,hz,ix,iy,sx,i;
68 /* determine iy = ilogb(y) */
71 for (iy = -1043, i=ly; i>0; i<<=1) iy -=1;
73 for (iy = -1022,i=(hy<<11); i>0; i<<=1) iy -=1;
75 } else iy = (hy>>20)-1023;
90 if(iy >= -1022)
93 n = -1022-iy;
104 n = ix - iy;
123 iy -= 1;
125 if(iy>= -1022) { /* normalize output */
126 hx = ((hx-0x00100000)|((iy+1023)<<20));
128 n = -1022 - iy;