Commit Graph

16 Commits

Author SHA1 Message Date
Rekai Nyangadzayi Musuka 7adc7c8802 fix(cpu): make Data Processing instructions r15-aware 2022-01-12 07:20:24 -04:00
Rekai Nyangadzayi Musuka 072a66cfdb fix(cpu): write results of ORR to destination register 2022-01-10 10:56:41 -04:00
Rekai Nyangadzayi Musuka ed3bdd90fb feat(cpu): implement TEQ 2022-01-10 08:09:02 -04:00
Rekai Nyangadzayi Musuka e9c1c94cae feat(cpu): Implement ORR 2022-01-10 08:06:00 -04:00
Rekai Nyangadzayi Musuka 568c374131 chore: code cleanup 2022-01-07 20:00:42 -04:00
Rekai Nyangadzayi Musuka 910745f442 chore(bus): refactor bus.zig 2022-01-07 19:49:58 -04:00
Rekai Nyangadzayi Musuka f8c6af3247 chore: refactor instruction exec code 2022-01-07 19:44:48 -04:00
Rekai Nyangadzayi Musuka 5037b8f0cc feat: implement S (when rd != 15) for several data processing instructions 2022-01-05 15:45:52 -05:00
Rekai Nyangadzayi Musuka 28a70d0112 feat: implement dedicated Barrel Shifter SHL and SHR 2022-01-05 13:58:11 -05:00
Rekai Nyangadzayi Musuka 7473ffedc7 chore: stub TST 2022-01-04 04:08:02 -06:00
Rekai Nyangadzayi Musuka ed9c1413b1 fix(cpu): properly implement SUB/CMP CSPSR carry bit condition 2022-01-04 03:08:08 -06:00
Rekai Nyangadzayi Musuka 1c42d1795a feat(bus): add Io Struct
Also, add more information to all panic messages
2022-01-02 14:40:49 -06:00
Rekai Nyangadzayi Musuka de9045fba3 chore: use bitfield library 2022-01-02 13:01:11 -06:00
Rekai Nyangadzayi Musuka c40a1af534 chore: conform to zig style guides 2022-01-01 21:08:47 -06:00
Rekai Nyangadzayi Musuka 92a06e49c3 chore(cpu): iron out some false assumptions 2022-01-01 03:41:50 -06:00
Rekai Nyangadzayi Musuka 5b3b81e4dc Initial Commit 2021-12-29 15:09:00 -06:00