Author(s): Hiroshi Mizuseki, Ryoji Sahara, Kenta Hongo
It was not supposed to be used until they got to the Moon. It had no heat shield, so could not be used to re-enter the Earth's atmosphere. But it could keep them alive until they got there.，这一点在heLLoword翻译官方下载中也有详细论述
Вячеслав Агапов。关于这个话题，im钱包官方下载提供了深入分析
The 386 microcode sequencer has a one-cycle pipeline delay: when a jump or RNI (run next instruction) is decoded, the micro-instruction immediately after it has already been fetched and will execute before the jump takes effect. This "delay slot" is a basic property of the sequencer, and the microcode is written to fill it with useful work rather than waste a cycle on a bubble. The examples in the PTSAV section above show this: at 582/5AE, the micro-instruction after LCALL executes before the subroutine begins.，这一点在heLLoword翻译官方下载中也有详细论述