Commit Graph

5 Commits

Author SHA1 Message Date
David Guillen Fandos b552d5eb7e Improve open bus reads on ARM/MIPS 2023-01-05 21:29:20 +01:00
David Guillen Fandos 3a6ca8d941 Better cycle accounting, taking remainders partially into account 2021-12-21 19:59:33 +01:00
David Guillen Fandos 12cd4e0c06 [aarch64] Add I/O write specific path for speed 2021-12-19 22:35:07 +01:00
David Guillen Fandos 5fbbcfe415 [aarch64] Add accelerated palette writes 2021-12-19 21:01:08 +01:00
David Guillen Fandos bcd3d1ca29 [aarch64] Adding new aarch64 dynarec!
This is based on the MIPS dynarec (more or less) with some ARM
borrowings. Seems to be quite fast (under my testing fixed results:
faster than ARM on A1 but not a lot faster than the interpreter on
Android Snapdragon 845) but still some optimizations are missing at the
moment.

Seems to pass my testing suite and compatibility wise is very similar to
arm.
2021-12-12 13:18:13 +01:00