164     uint64_t th, tl, oh, ol;  in rshift128()  local
170     ol = tl >> (shift * 8);  in rshift128()
171     ol |= th << (64 - shift * 8);  in rshift128()
172     out->u[0] = (uint32_t)(ol >> 32);  in rshift128()
173     out->u[1] = (uint32_t)ol;  in rshift128()
179     uint64_t th, tl, oh, ol;  in rshift128()  local
185     ol = tl >> (shift * 8);  in rshift128()
186     ol |= th << (64 - shift * 8);  in rshift128()
187     out->u[1] = (uint32_t)(ol >> 32);  in rshift128()
188     out->u[0] = (uint32_t)ol;  in rshift128()
203     uint64_t th, tl, oh, ol;  in lshift128()  local
209     ol = tl << (shift * 8);  in lshift128()
211     out->u[0] = (uint32_t)(ol >> 32);  in lshift128()
212     out->u[1] = (uint32_t)ol;  in lshift128()
218     uint64_t th, tl, oh, ol;  in lshift128()  local
224     ol = tl << (shift * 8);  in lshift128()
226     out->u[1] = (uint32_t)(ol >> 32);  in lshift128()
227     out->u[0] = (uint32_t)ol;  in lshift128()