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path: root/cpu.c
AgeCommit message (Expand)Author
2024-06-30fix incorrect argument for ASL and LSRvin
2024-06-30fix JSR, RTS, and RTIvin
2024-06-30change SBC to be ADC with one's complement instead of two'svin
2024-06-29fix status flag ordering shenanigansvin
2024-06-29fix ADC bug where V is calculated with new A instead of old Avin
2024-06-28fix status register to match nestestvin
2024-06-28improve logging and JMP indirectvin
2024-06-28fix more bugsvin
2024-06-28fix JSR and RTS bugvin
2024-06-28start logging instructions as nestest.log has donevin
2024-06-17start fixing bugs with memory accessvin
2024-06-17implement basic iNES and Mapper 0 ROM loadingvin
2024-06-16replace bit comparisons with 0 from greater than to not equalvin
2024-06-11add memory mirroring for system and ppu memoryvin
2024-06-11add separate implied/accumulator functions for certain opcodesvin
2024-06-10add jsr, rti, rtsvin
2024-06-10implement untested most of stack-related opcodesvin
2024-06-10add lsr, rol, rorvin
2024-06-10implement tay, txa, tyavin
2024-06-10implement sta, stx, styvin
2024-06-10implement se?() opcodes and remove extra 65c02 opcodesvin
2024-06-09implement more instructionsvin
2024-06-09add opcode_mem() function to return memory address and not pre-peekvin
2024-06-09add memory writing functionsvin
2024-06-09implement some more instructions and branching?vin
2024-06-09fix potential adc overflow flag bugvin
2024-06-09add blank todo opcode functions based on opcode jsonvin
2024-06-09programmatically create switch cases for opcodes based on opcode jsonvin
2024-06-08move addressing mode parsing into separate functionvin
2024-06-08add adc and actually fix peek/16vin
2024-06-04fix peekvin
2024-06-04shorten addressing mode enum namesvin
2024-06-04add peek(), peek16(), and finish lda()vin
2024-05-24load program rom into proper offset in memoryvin
2024-05-24implement tax and inx and print status each timevin
2024-05-24add lda immediate and brkvin
2024-05-20start working on 6502 cpuvin