Drew T 9062f0fcc0 docs(phase-16): PIVOT — m2c+permuter won't crack the loose-typed core; new plan + harness fixes ...

- docs/struct-core-pivot.md: findings + decision + new research directions. Root cause = the
  original engine is LOOSELY TYPED (K&R; same fn called with int/ptr, arg/no-arg across sites),
  so no single canonical signature exists -> m2c guesses inconsistently, permuter can't fix
  semantics, byte-gate (correctly) rejects. Yields ~3%, not the crack. New plan: emulator-recover
  the actor struct/types -> Ghidra global type propagation -> Ghidra-C -> permuter+gate.
- harness bug-fixes (REAL, kept): p16_permute output-0-only match (killed the false '42%'),
  base.c keeps callee externs, winner_to_draft line-strip; sig_unify canonicalizes m2c's
  no-extern prototypes; gen_engine_decls.py (documents why a global canonical header breaks
  loose-typed matches).
- a few byte-gated leaf matches banked in ov_SC01_077.c.

2026-06-19 10:05:58 -06:00

..

history

chore: archive superseded brief + research into docs/history/

2026-06-10 23:43:30 -06:00

difficulty.md

feat(phase-11): T3 — intra-binary collapse PROOF (one body, two addresses, byte-identical)

2026-06-16 00:56:35 -06:00

difficulty.ov_SC01_005.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

difficulty.ov_SC01_006.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

difficulty.ov_SC01_077.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

difficulty.ov_SC03_001.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

difficulty.resident.md

feat(phase-12): T3a — extern-conflict recovery, +20 (REAL 102->123, 85.6%)

2026-06-16 14:05:20 -06:00

duplicates.cross.md

feat(phase-15): T4 — fleet progress roll-up + fix cross-report double-count

2026-06-16 20:00:19 -06:00

duplicates.md

feat(phase-7): matching reports + 24 matches (38 real) — session A checkpoint

2026-06-14 17:36:12 -06:00

duplicates.resident.md

feat(phase-10): T4 — resident Ghidra program (2nd binary) + symbol seed + sig

2026-06-15 23:25:00 -06:00

effort-map.md

feat(phase-13): T7 — effort experiment (Max vs Ultracode yield = noise) + bank 14

2026-06-16 17:50:31 -06:00

formats.md

docs(phase-12): T5 — save trace findings (memcard path + directory confirmed; deep data deferred)

2026-06-16 14:33:54 -06:00

gen2-roadmap.md

docs(phase-15): close — PhaseEnd v1.14.0 (fleet 54.48%), continuation backlog -> Phase 16

2026-06-18 21:01:38 -06:00

matching-cookbook.md

feat(phase-16): S0 close + S2 foundation — m2c-compat in common.h (byte-verified)

2026-06-18 22:32:03 -06:00

memory-map.md

docs(phase-12): T4 — script/event system + SQV driver determinations (byte-backed)

2026-06-16 14:14:57 -06:00

progress.fleet.md

feat(phase-15): engine_types follow-up — +1 struct-using shared fn; fleet 54.44% -> 54.48%

2026-06-18 20:23:21 -06:00

progress.md

feat(phase-15): T4 — fleet progress roll-up + fix cross-report double-count

2026-06-16 20:00:19 -06:00

progress.ov_SC01_005.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

progress.ov_SC01_006.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

progress.ov_SC01_077.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

progress.ov_SC03_001.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

progress.resident.md

docs(phase-13): T6 docs — cookbook §13 overlay runbook + SETUP/gen2-roadmap + digests

2026-06-16 17:56:38 -06:00

proto-correspondence.md

feat(phase-3.5): prototype research spike — go/no-go (protos don't accelerate Gen1 matching)

2026-06-14 03:19:23 -06:00

psyq-worklist.md

feat(phase-12): T1 — resident PsyQ footprint survey = NIL (resident is custom engine code)

2026-06-16 11:05:22 -06:00

SETUP.md

docs(phase-15): close — PhaseEnd v1.14.0 (fleet 54.48%), continuation backlog -> Phase 16

2026-06-18 21:01:38 -06:00

struct-core-pivot.md

docs(phase-16): PIVOT — m2c+permuter won't crack the loose-typed core; new plan + harness fixes

2026-06-19 10:05:58 -06:00