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6502

154 bytes added, 7 September
/* Oddities */
* Conditional jumps are only 8-bit relative. And unconditional jumps are only 16-bit absolute.
 
* ADC is the only command for addition. To perform an addition without carry, the carry flag must be cleared manually first. Same with SBC for subtract.
* The CLV (Clear Overflow Flag) instruction exist but not the SEV (Set Overflow Flag) instruction.
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