Lines Matching defs:sx
41 int n, hx, hy, hz, ix, iy, sx, i;48 sx = hx & 0x80000000; /* sign of x */49 hx ^= sx; /* |x| */66 return Zero[(unsigned) sx >> 31];173 return Zero[(unsigned) sx >> 31];194 return Zero[(unsigned) sx >> 31];207 ret.as_int.hi = hx | sx;221 hx = sx;226 hx = sx;228 ret.as_int.hi = hx | sx;