tools/gapcensus.py (deterministic): index-vs-.text interval math, export
cross-check, function-start discovery inside dark regions (E8 call targets +
data-section code pointers), pad exclusion, TU attribution, repo-citation
flags. Output: reference/decomp/GAP_CENSUS.md + gap_census.tsv.
Headline: .text 892KB, index covers 87.3%; 428 dark regions = 90KB REAL code
(indexed-but-unexported = 0 -- the gap class is purely 'never indexed').
Game-side dark ~54KB: 66 regions visited by past digs, 159 NEVER TOUCHED.
Validation: all six historically-bitten dark addresses (VehicleDead,
ToggleLamp, death tail, master-perf, myomer integrator, duck consumer) land
inside census regions; the two most-cited regions are the two that produced
the most reconstructions.
Top uncharted leads (spot-checked real code): the ~9KB l4splr|btmssn cluster
(dispatch-table state machine -- likely BTMission's unexported heart); the
613B btplayer hole before the ctor (mission-review id-0x18 sender suspect);
btl4app tails; heat|mechmppr + mechweap|btplayer boundaries. Full log:
phases/phase-04-gap-census.md. Re-export half deferred (no local Ghidra;
scripts ready). KB: source-completeness census section + CLAUDE.md lookup
row + decomp-reference tools entry; consult the census BEFORE any 'absent
from the export' claim (gotcha #20).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- manifest410.py: monotone-DP TU labeling (data-cluster affinity + CLASSMAP
seeds + recon @addr soft votes) replaces naive fill; BT region = 917 fn /
~230 KB, extents match every independently-known TU boundary.
- source-completeness: ROUTE A CLOSED (Nick holds no further assets);
toolchain = BC++ 4.52 PROVEN by CW32.LIB byte-match, archived at
TeslaRel410/BORLAND; OPT.MAK = the shipped binary's exact recipe; extender
corrected to Borland PowerPack DPMI32 (was "Phar Lap TNT"); "all BT headers
survive" corrected (17/36 bt-side; mech.hpp etc. reconstruction-only);
engine gaps enumerated (vdata.hpp first, back-dated from BT412).
- phases/phase-03: rounds 1-3 of the source410 campaign - 6/10 surviving
originals compile clean under BC4.52; console wire IDs recovered from the
binary ctors (Killed=9 Damaged=10 ScoreUpdate=13 DWH=15 [T1], TeamScore
guessed 12 [T4] - answers the TeslaSuite console-port spec's open item);
round-3 finding: MECH.HPP is the capstone grown with the mech TU
reconstructions, BTREG.CPP green = the header-family milestone.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
CydandClaude Fable 5