更新内容如下
(It should be more efficient in performing instruction emulation (First SSSE3 pass, then SSE3 pass in 3 steps as this is more efficient, next sysenter, then monitor/mwait skipp for those without SSE3 and last fisttp to fistp replacement for those without SSE3).
It also has fisttp to fistp on-the-fly in memory replacement (added it in opemu) for those without SSE3.
Source diff included.)