Atari 2600 / F233
BEING VERIFIEDJSR AND RTS SHARE THE ARCHITECTURAL STACK
- STATUS
- BEING VERIFIED
- AREA
- CPU
- RECORDED
- 2026-07-15
- PUBLIC SOURCE
- Research dossier / finding 233
- RECORD ID
atari2600-f233- SNAPSHOT
d8dcf6d8dd492341
HYPOTHESIS: JSR pushes the address of its final operand byte high then low and decrements SP after each write. RTS pulls low then high, advances SP for each byte, adds one to the reconstructed address, and transfers there.
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