Lines Matching refs:mid
72 * (2^n) (u1 - u0) (v0 - v1) + [(u1-u0)... = mid]
91 * (2^n)(high) + (2^n)(mid) + (2^n + 1)(low)
95 * (2^n)(high + mid + low) + low
97 * Furthermore, `high' and `mid' can be computed mod 2^n, as any factor
107 ulong_t high, mid, udiff, vdiff;
139 * any upper bits in high and mid, so we can use native
152 mid = udiff * vdiff;
159 prod.ul[H] = high + (negmid ? -mid : mid) + low.ul[L] +
190 ulong_t u1, u0, v1, v0, udiff, vdiff, high, mid, low;
214 mid = udiff * vdiff;
222 /* if (neg) prod -= mid << N; else prod += mid << N; */
225 prodl -= LHUP(mid);
226 prodh -= HHALF(mid) + (prodl > was);
229 prodl += LHUP(mid);
230 prodh += HHALF(mid) + (prodl < was);