Lines Matching refs:sx
39 int32_t n,hx,hy,hz,ix,iy,sx,i;
44 sx = hx&0x80000000; /* sign of x */
45 hx ^=sx; /* |x| */
55 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/
109 return Zero[(u_int32_t)sx>>31];
118 return Zero[(u_int32_t)sx>>31];
125 INSERT_WORDS(x,hx|sx,lx);
132 lx = (hx<<(32-n))|(lx>>n); hx = sx;
134 lx = hx>>(n-32); hx = sx;
136 INSERT_WORDS(x,hx|sx,lx);