300   FIXP_DBL residual, error, sine, cosine;  in fixp_cos()  local
302   residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);  in fixp_cos()
306   return cosine - error;  in fixp_cos()
309   return SATURATE_LEFT_SHIFT(cosine - error, 1, DFRACT_BITS);  in fixp_cos()
314   FIXP_DBL residual, error, sine, cosine;  in fixp_sin()  local
316   residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);  in fixp_sin()
317   error = fMult(cosine, residual);  in fixp_sin()
327   FIXP_DBL residual, error0, error1, sine, cosine;  in fixp_cos_sin()  local
329   residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);  in fixp_cos_sin()
331   error1 = fMult(cosine, residual);  in fixp_cos_sin()
334   *cos = cosine - error0;  in fixp_cos_sin()
337   *cos = SATURATE_LEFT_SHIFT(cosine - error0, 1, DFRACT_BITS);  in fixp_cos_sin()