REFORGE
Atari 2600 / F230
BEING VERIFIED

STACK TRANSFERS ORDER SP AROUND THE STACK ACCESS

STATUS
BEING VERIFIED
AREA
CPU
RECORDED
2026-07-15
PUBLIC SOURCE
Research dossier / finding 230
RECORD ID
atari2600-f230
SNAPSHOT
d8dcf6d8dd492341

HYPOTHESIS: PHA/PHP store to $0100+SP before decrementing SP; PLA/PLP increment SP before loading. PHP materializes B/U only in the pushed byte, PLP normalizes B/U in live P, and only PLA derives N/Z from pulled data.

Raw traces, ROM material, local paths, and personal data are not part of this public record.