The tradeoff is complexity. The microcode must be carefully arranged so that the instructions in delay slots are either useful setup for both paths, or at least harmless if the redirect fires. Not every case is as clean as RETF. When a PLA redirect interrupts an LCALL, the return address is already pushed onto the microcode call stack (yes, the 386 has a microcode call stack) -- the redirected code must account for this stale entry. When multiple protection tests overlap, or when a redirect fires during a delay slot of another jump, the control flow becomes hard to reason about. During the FPGA core implementation, protection delay slot interactions were consistently the most difficult bugs to track down.
伊拉克战争的先例已经证明，当年如果美国不派遣地面部队进入伊拉克，萨达姆政权始终不会倒台。同理，如果美国不向伊朗派遣地面部队，现阶段也不太可能实现伊朗的政权更迭。
fn frag_main() - @location(0) vec4f {，推荐阅读WPS下载最新地址获取更多信息
Distrust and Verify，这一点在爱思助手下载最新版本中也有详细论述
They have been privately circulating new data that suggests Labour could drop from first to fourth place in London in the May elections – losing control of all but two of their councils – with the Greens soaring into first place to take nine.。业内人士推荐电影作为进阶阅读
At one extreme: if you’re making a prototype or quick script, I reckon all errors are unexpected. You might decide not to handle problems with the network, filesystem, or user input. Who cares? This is just a little script or idea.