emu_nes/opcodes.h, branch master An NES emulator for learning how the 6502 and similar computers of the era worked implement all of the nestest unofficial opcodes and fix branch cycles 2024-07-04T19:06:15+00:00 vin git@vineetk.net 2024-07-04T19:06:15+00:00 e1cdd7386807050bdd7db7debb902425a78e2970 






add preliminary implementation of the unofficial opcodes
2024-07-04T18:17:40+00:00

vin
git@vineetk.net

2024-07-04T18:17:40+00:00

4ccf9f5cee97c8c2191660a5632ab2da60757f97












start implementing unofficial opcodes
2024-07-04T16:11:53+00:00

vin
git@vineetk.net

2024-07-04T16:11:53+00:00

c4fc40a036293a8f5899800ad3ecb1d24ba77bc4












achieve cycle accuracy for official opcodes
2024-07-04T15:18:38+00:00

vin
git@vineetk.net

2024-07-04T15:18:38+00:00

5cd467eaf6b4f15f28b98c5fa49ab788dac945b3

Now, the unofficial opcodes can be implemented, and then the PPU and
APU.





Now, the unofficial opcodes can be implemented, and then the PPU and
APU.







finalize trace logging to match nestest.log minus PPU cycles
2024-07-04T01:49:27+00:00

vin
git@vineetk.net

2024-07-04T01:02:34+00:00

d57acb77c7d617fbfe4e0c2fb6d19e1b60723a97












fix SBC bug in the rewrite and improve logging
2024-07-03T23:56:36+00:00

vin
git@vineetk.net

2024-07-03T23:49:21+00:00

2236e79556053d9d59a613634433848f1f7cf513












call opcode function pointer instead of using switch case
2024-07-03T23:22:00+00:00

vin
git@vineetk.net

2024-07-03T22:52:15+00:00

d8bb5a5ccf96fed7e8084cf691c987ce56a8c995

Also improve logging.





Also improve logging.







start refactoring opcode defs into an array
2024-06-30T23:10:29+00:00

vin
git@vineetk.net

2024-06-30T23:10:29+00:00

a4b39966aed8d41ad4ddc6700683c4779e8d1cb2