Lines Matching refs:sx
32 int32_t n,hx,hy,hz,ix,iy,sx,i;
37 sx = hx&0x80000000; /* sign of x */
38 hx ^=sx; /* |x| */
48 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/
102 return Zero[(u_int32_t)sx>>31];
111 return Zero[(u_int32_t)sx>>31];
118 INSERT_WORDS(x,hx|sx,lx);
125 lx = (hx<<(32-n))|(lx>>n); hx = sx;
127 lx = hx>>(n-32); hx = sx;
129 INSERT_WORDS(x,hx|sx,lx);
