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The 49 opcode is EOR, not ADC.

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Thank you for your indulgence. Please carry on.
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Peter Evans 2018-02-14 21:37:02 -06:00
parent 64b9cbefcb
commit 9a5c94bbbb
1 changed files with 1 additions and 1 deletions
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src/mos6502.c
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@ -31,7 +31,7 @@ static int instructions[] = {
BPL, ORA, BAD, BAD, BAD, ORA, ASL, BAD, CLC, ORA, BAD, BAD, BAD, ORA, ASL, BAD, // 1x BPL, ORA, BAD, BAD, BAD, ORA, ASL, BAD, CLC, ORA, BAD, BAD, BAD, ORA, ASL, BAD, // 1x
JSR, AND, BAD, BAD, BIT, AND, ROL, BAD, PLP, AND, ROL, BAD, BIT, AND, ROL, BAD, // 2x JSR, AND, BAD, BAD, BIT, AND, ROL, BAD, PLP, AND, ROL, BAD, BIT, AND, ROL, BAD, // 2x
BMI, AND, BAD, BAD, BAD, AND, ROL, BAD, SEC, AND, BAD, BAD, BAD, AND, ROL, BAD, // 3x BMI, AND, BAD, BAD, BAD, AND, ROL, BAD, SEC, AND, BAD, BAD, BAD, AND, ROL, BAD, // 3x
RTI, EOR, BAD, BAD, BAD, EOR, LSR, BAD, PHA, ADC, LSR, BAD, JMP, EOR, LSR, BAD, // 4x RTI, EOR, BAD, BAD, BAD, EOR, LSR, BAD, PHA, EOR, LSR, BAD, JMP, EOR, LSR, BAD, // 4x
BVC, EOR, BAD, BAD, BAD, EOR, LSR, BAD, CLI, EOR, BAD, BAD, BAD, EOR, LSR, BAD, // 5x BVC, EOR, BAD, BAD, BAD, EOR, LSR, BAD, CLI, EOR, BAD, BAD, BAD, EOR, LSR, BAD, // 5x
RTS, ADC, BAD, BAD, BAD, ADC, ROR, BAD, PLA, ADC, ROR, BAD, JMP, ADC, ROR, BAD, // 6x RTS, ADC, BAD, BAD, BAD, ADC, ROR, BAD, PLA, ADC, ROR, BAD, JMP, ADC, ROR, BAD, // 6x
BVS, ADC, BAD, BAD, BAD, ADC, ROR, BAD, SEI, ADC, BAD, BAD, BAD, ADC, ROR, BAD, // 7x BVS, ADC, BAD, BAD, BAD, ADC, ROR, BAD, SEI, ADC, BAD, BAD, BAD, ADC, ROR, BAD, // 7x