Atari 2600 / F210
BEING VERIFIEDAND CHANGES N/Z, NOT THE REST OF P
- STATUS
- BEING VERIFIED
- AREA
- Recompiler
- RECORDED
- 2026-07-15
- PUBLIC SOURCE
- Research dossier / finding 210
- RECORD ID
atari2600-f210- SNAPSHOT
d8dcf6d8dd492341
HYPOTHESIS: every official AND mode reads the operand selected by its encoded addressing mode, stores A & operand in A, and refreshes only N/Z. Carry, overflow, interrupt-disable, decimal, and the other unrelated status bits do not depend on the logical result.
Raw traces, ROM material, local paths, and personal data are not part of this public record.
01INPUT IDhash receipt
02BYTE MAPdecode coverage
03CPU STATEtrace comparison
04BUS / TIMEordered effects
05OUTPUTvisual · audio · input
06ARTIFACTbuild identity