2 commits

Author	SHA1	Message	Date
Andreas Kling	8656835935	UserspaceEmulator: Add a very simple instruction fetch cache ... To avoid MMU region lookup on every single instruction fetch, we now cache a raw pointer to the current instruction. This gets automatically invalidated when we jump somewhere, but as long as we're executing sequentially, instruction fetches will hit the cache and bypass all the region lookup stuff. This is about a ~2x speedup. :^)	2020-07-13 20:14:14 +02:00
Andreas Kling	3d42b85969	UserspaceEmulator: Move SimpleRegion to its own files	2020-07-13 13:50:22 +02:00