Atari 2600 / F177
BEING VERIFIEDJSR PUSHED THE CANONICALIZED PAGE BYTE ($1A), NOT THE CPU'S LOGICAL 6502 PAGE ($FA)
- STATUS
- BEING VERIFIED
- AREA
- Evidence
- RECORDED
- 2026-07-10
- PUBLIC SOURCE
- Research dossier / finding 177
- RECORD ID
atari2600-f177- SNAPSHOT
a58ea4ac37c644e9
MECHANISM: emitter_c.py _emit_call computed push_val = insn.source_address + 2 from the lifter's canonicalized/banked address. A JSR physically at $FA1D is canonicalized to $1A1D, so we pushed hi byte $1A where real hardware pushes the logical 16-bit page $FA.
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