Drew T
37cc7d8dd6
feat(phase-23): lora-grind gate — +12 fns x0 propagated (fleet 63.76%)
2026-06-30 06:08:18 -06:00
Drew T
c7775eb8b5
feat(phase-23): lora-grind gate — +15 fns x0 propagated (fleet 63.74%)
2026-06-30 05:36:16 -06:00
Drew T
238a1c00d8
feat(phase-23): lora-grind gate — +17 fns x0 propagated (fleet 63.73%)
2026-06-30 05:18:19 -06:00
Drew T
758ab7de65
feat(phase-23): lora-grind gate — +14 fns x0 propagated (fleet 63.72%)
2026-06-30 05:00:13 -06:00
Drew T
bff03dbdb5
fix(phase-23): T7 — lora_grind broad-rotation banking (two gate bugs); ov_SC01_000 7/15
...
The 500-fn calibration banked 0/222 across the binary rotation. Root-caused (R14, by
reading the code + the run's own backlog — resolving a flat contradiction between two
scout agents) to TWO independent bugs in lora_grind's use of gate_stage.run_gate, NOT
model quality:
- Bug A: good_sha() passed the sha1sum line "<sha> <name>" vs harvest_verify's bare
sha1() -> 0 banks for EVERY binary incl. 077 (so the "0/12" was a bug artifact, not
an exhausted tail)
- Bug B: the gate call left src/asm/out at the hardcoded ov_SC01_077 defaults -> non-077
drafts dropped at the 077 stub-filter, silently (and the asm mis-resolution contaminated
the backlog near-miss classification)
Fix (tools/gate_stage.py): run_gate resolves src/asm/out/good_sha from `binary` when unset
(binary-agnostic, no silent ov_SC01_077 default an overlay inherits; good_sha bare-hash
normalized) + a loud negative-control guard (0-overlap binary/src mismatch warns, so a 0
can never again masquerade as 'nothing matched'). tools/lora_grind.good_sha fixed at source.
Byte-neutral: make check-all 136/136.
Proof: ov_SC01_000 spot-run banked 7/15 (47%) byte-identical (@commit:0322); reach-2
func_8017CE24 propagated x2. ROI finding: 6/7 banks are reach-1 (overlay-unique) -> broad
rotation is high bank-RATE / low fleet-% ROI; the fleet lever is reach>=2 targeting (T9) +
corpus-v3 (T8). Backlog now correctly classified (4x close=1 = grinder fuel).
- docs/gen2-mips-matching-model.md: T7 RESULT section
- phase-ends/CURRENT_PHASE.md: T7 done; next = T8 corpus-v3 / T9 reach>=2 selection
2026-06-29 23:44:12 -06:00
Drew T
c1230fa6ea
feat(phase-22): T2 close=0 recovery batch — 14 fns ×134 (fleet 63.29%->63.66%)
...
- R14 corrects cookbook §26 ('close=0 recovery exhausted'): recover_giant + the
whole-binary gate still banks a ~15-20%% tail. Banked 7 close=0 reach-134 fns
(func_80156ECC/80147E44/8015ADB0/801661CC/80166054/8012CFA8/8012A62C); dedup_propagate
--auto-from swept those + 7 pre-existing inline-matched bonus fns ×134 (14 total)
- the other ~33 close=0 are the genuine DEF-side loose-typing / masked-residual wall
- func_80132784 HARD-DEFER (hoist-vs-remat + register-lifetime-reuse not C-expressible)
- §28c distilled: close=0-not-exhausted recipe + the dedup_propagate registry-skip
recovery (register via append_groups; bytes were already check-all-correct)
- make check-all 136/136 byte-identical (R22); dedup 1619->1633 validated/0 failed;
0 NON_MATCHING (G4)
2026-06-26 04:14:06 -06:00
Drew T
d789d9c242
feat(phase-22): T2 — giant func_80163C2C banked ×134 via Blk16/Buf32 type-lift (fleet 63.25%->63.29%)
...
- second struct-walled close=0 giant (167 ins): lift Blk16(u32x4)+Buf32(2xBlk16) to
src/shared/engine_types.h, remove the Blk16 dupes from ov_SC01_077.c + the -O0 split
ov_SC01_077_a.c (byte-neutral), recover_giant, harvest_verify MATCH, dedup_propagate
×134 (+22378 ins byte-weighted)
- struct-walled trio done: func_80156B74 + func_80163C2C banked; func_8014F74C is a
masked residual (grinder fuel, not type-liftable)
- make check-all 136/136 byte-identical (R22); dedup 1618->1619 validated/0 failed;
0 NON_MATCHING (G4)
2026-06-26 03:51:11 -06:00
Drew T
b5a1fe6dab
feat(phase-22): T2 — giant func_80156B74 banked ×134 via engine_types.h type-lift (fleet 63.22%->63.25%)
...
- struct-walled close=0 giant (cookbook §28 case #3 ) is bankable: lift the S8/B8
typedefs from ov_SC01_077.c's prelude to src/shared/engine_types.h (shared via
engine_core.h; byte-neutral), recover_giant block-scopes externs, whole-binary
harvest_verify MATCH, dedup_propagate ×134 (214 ins, +28676 ins byte-weighted)
- cookbook §28b: the type-lift recipe + the serialize-make-jobs gotcha (concurrent
make corrupted an .o and dropped the registry write; re-ran dedup_propagate idempotent)
- make check-all 136/136 byte-identical (R22); dedup 1617->1618 validated/0 failed;
0 NON_MATCHING (G4)
2026-06-26 03:45:35 -06:00
Drew T
75dc869099
feat(phase-22): T1 — calibrate hand-loop; func_8015126C banked x134 (fleet 63.18%->63.22%)
...
- func_8015126C (254-ins top-5 giant): cracked the §25 coalescing residual with a
register-pin idiom (cmp79 __asm__("$4") + lazy in-&& assign -> $a0, not hoisted)
+ the canonical-extern recovery (rewrite each engine_core.h-callee extern to its
canonical def-sig, move ALL externs block-scope) so it banks whole-binary, not just
match_one. dedup_propagate x134; make check-all 136/136 byte-identical; dedup-check
1617 validated / 0 failed
- proves the Phase-22 loop end-to-end (hand-crack -> bank -> x134 propagate -> verify)
- CURRENT_PHASE.md: T0/T1 closed; the close=0-giant wall = draft self-contained externs
conflicting with engine_core.h canonical sigs, deterministically fixable (T4 lever)
2026-06-26 02:54:39 -06:00
Drew T
1f4aac62fb
docs(phase-21): cont.8 — collaboration sweep (clean verdicts) + 62 PsyQ names + SETUP -G fix
...
- reach-1 idiom loop: +16 ×1 matches (commit:0289, commit:0291) + chained-store-fanout idiom
(commit:0290); giants pivot 0 auto-banks (2× = the byte-proven wall) -> 6 ranked
hand-finish near-misses in backlog (2 close: func_8015126C close=2, func_8014EE14 close=6)
- collaboration sweep CLOSED with clean verdicts (5 scouts): parity research (we're SOTA;
no neural/GPU/diffusion shortcut), decomp.dev survey (4 gcc-2.7.2-psx twins; VS=CC0 the
clean pool partner), census (no Square symbols; Croc=SDK-naming only), VS corpus (76
byte-verified pairs, low-priority asset), dedup probe (CLEAN NEGATIVE — BFM shares only
PsyQ with sisters, AKAO refuted, 0 engine code) -> no external shortcut to the gcc wall
- config/symbols.us.txt: +62 PsyQ library/BIOS names from cross-project byte-signature
dedup (xdedup vs VS/Xenogears); byte-safe (main still 143dbb89, R22-verified)
- docs/SETUP.md §5.3: corrected stale "-G TBD" marker -> RESOLVED Phase 5 (-G0) (R21)
- docs/backlog.md: giant near-misses logged with true worker closeness (cont.7d-safe)
- CURRENT_PHASE.md cont.8: session log + 3 parked R&D items + process lessons
- fleet 63.18%, 136/136 byte-identical, 0 NON_MATCHING
2026-06-25 23:56:12 -06:00
Drew T
e5ae5958d5
feat(phase-21): recover-a gate — +1 fns x1 propagated (fleet 63.17%)
2026-06-25 00:57:32 -06:00
Drew T
1c1b75026a
feat(phase-21): worker gate — +7 fns x4 propagated (fleet 63.13%)
2026-06-24 23:16:18 -06:00
Drew T
3943c34ac4
feat(phase-21): worker gate — +6 fns x4 propagated (fleet 62.98%)
2026-06-24 22:48:09 -06:00
Drew T
05e98070ba
feat(phase-21): drop-straggler propagation banks 3 _a fns x134 (fleet 216104 / 344010 = 62.82%)
...
dedup_propagate now isolates+drops cross-overlay stragglers instead of all-or-nothing
revert. Wave-2: 2 loose-typing stragglers (func_8012E5CC/func_8012C750 compile-fail
ov_SC01_000) auto-dropped + kept x1; 3 clean fns propagated x134.
2026-06-24 22:09:47 -06:00
Drew T
1e3410ffc1
feat(phase-21): propagate 10 _a-wave fns x134 — _a vein is a real x134 lever (fleet 215699 / 344010 = 62.70%)
2026-06-24 20:35:19 -06:00
Drew T
ccd61d6528
feat(phase-21): worker gate — +1 fns x1 propagated (fleet 62.31%)
2026-06-23 19:35:21 -06:00
Drew T
b5eb1718af
feat(phase-21): grinder gate — +1 fns x1 propagated (fleet 62.27%)
2026-06-23 14:15:31 -06:00
Drew T
3074584982
feat(phase-21): grinder gate — +1 fns x1 propagated (fleet 62.23%)
2026-06-23 12:45:22 -06:00
Drew T
c2bad12d6c
feat(phase-21): worker gate — +13 fns x12 propagated (fleet 62.19%)
2026-06-23 12:39:39 -06:00
Drew T
296d834467
feat(phase-21): worker gate — +13 fns x13 propagated (fleet 61.73%)
2026-06-23 12:18:12 -06:00
Drew T
3299d7f1a2
feat(phase-21): worker gate — +1 fns x1 propagated (fleet 61.16%)
2026-06-22 10:51:47 -06:00
Drew T
382a559502
feat(phase-21): worker gate — +2 fns x2 propagated (fleet 61.12%)
2026-06-22 09:27:29 -06:00
Drew T
72e71811d3
feat(phase-21): grinder gate — +1 fns x1 propagated (fleet 61.04%)
2026-06-22 08:54:00 -06:00
Drew T
b1272109c0
feat(phase-21): worker gate — +3 fns x2 propagated (fleet 61.0%)
2026-06-22 08:51:03 -06:00
Drew T
9e9278d4a8
feat(phase-21): grinder gate — +1 fns x1 propagated (fleet 60.93%)
2026-06-22 05:31:06 -06:00
Drew T
c63a41b1a8
feat(phase-21): worker gate — +1 fns x1 propagated (fleet 60.89%)
2026-06-22 05:07:05 -06:00
Drew T
43a356b3fb
feat(phase-21): worker gate — +6 fns x5 propagated (fleet 60.85%)
2026-06-22 04:25:30 -06:00
Drew T
06496b5238
feat(phase-21): worker gate — +4 fns x4 propagated (fleet 60.65%)
2026-06-22 03:30:16 -06:00
Drew T
33e21d3050
feat(phase-21): worker gate — +3 fns x3 propagated (fleet 60.5%)
2026-06-22 02:50:42 -06:00
Drew T
77644039b8
feat(phase-21): worker gate — +6 fns x6 propagated (fleet 60.38%)
2026-06-22 02:10:22 -06:00
Drew T
7d46a6056e
feat(phase-21): worker gate — +4 fns x4 propagated (fleet 60.15%)
2026-06-22 01:34:03 -06:00
Drew T
8a6db99b85
feat(phase-21): worker gate — +3 fns x3 propagated (fleet 59.99%)
2026-06-22 00:53:33 -06:00
Drew T
1332f43d55
feat(phase-21): worker gate — +4 fns x4 propagated (fleet 59.87%)
2026-06-22 00:05:35 -06:00
Drew T
28767a6a07
feat(phase-21): worker gate — +1 fns x1 propagated (fleet 59.72%)
2026-06-21 23:26:10 -06:00
Drew T
a1b29eac8a
feat(phase-21): recovery gate — +2 fns x2 propagated (fleet 59.68%)
2026-06-21 22:51:51 -06:00
Drew T
125222d14e
feat(phase-21): worker gate — +7 fns x6 propagated (fleet 59.6%)
2026-06-21 22:35:16 -06:00
Drew T
7f272eb6b8
feat(phase-21): worker gate — +5 fns x4 propagated (fleet 59.37%)
2026-06-21 22:02:17 -06:00
Drew T
1d7c31393c
feat(phase-21): worker gate — +7 fns x4 propagated (fleet 59.21%)
2026-06-21 15:17:27 -06:00
Drew T
4d00a40609
feat(phase-21): worker gate — +4 fns x2 propagated (fleet 59.05%)
2026-06-21 13:50:39 -06:00
Drew T
bee543722d
feat(phase-21): worker gate — +1 fns x1 propagated (fleet 58.98%)
2026-06-21 13:04:40 -06:00
Drew T
76c5feb116
feat(phase-21): worker gate — +1 fns x1 propagated (fleet 58.94%)
2026-06-21 12:50:16 -06:00
Drew T
c2e93e50cd
feat(phase-21): T3 — backlog ledger + shared gate stage (validated, +0.08%)
...
- tools/backlog.py: near-miss ledger (.run/backlog.jsonl + docs/backlog.md ranked by
reach->closeness->size; drop-now-matched filter, P9). tools/gate_stage.py: the shared
deterministic spine both worker+grinder call (canon_resident_calls -> cast_call_sites ->
sig_unify -> harvest_verify --chunk 1 -> dedup_propagate --auto-from -> backlog -> summary).
- validated end-to-end on a real 30-draft m2c sample: banked func_801710DC + propagated x134
(dedup 1506->1508), 29 near-misses logged+ranked. make check-all 136/136 byte-identical
(R22); fleet 58.82%->58.90%; dedup-check 1508 validated/0 failed (G3/P9).
- capped-fns reframe (R14): they're matched-inline (propagation-blocked), not draftable ->
deferred to the worker; not claiming the unbanked +0.3% (P9).
2026-06-21 12:32:21 -06:00
Drew T
6c5bd1c4a9
feat(phase-20): cast_call_sites.py — the §17a-1 callee-cast cap tool; 6 recovered, fleet 58.63%->58.82%
...
- tools/cast_call_sites.py: per draft, callee whose canonical TU sig != draft's
intended sig -> decl->canonical (kills in-TU conflicting types, keeps symbol in
scope) + call-site cast ((ret(*)(args))func_X)(args) (codegen-neutral: gcc folds
the cast of a known symbol -> direct jal). Pure --in/--out; whole-binary gate is
the arbiter (G3/P9). Pipeline: canon_resident_calls -> cast_call_sites ->
sig_unify -> harvest_verify --chunk 1
- recovered 6 of T6 batch-1's 33 gate-fails byte-identical (func_80153C44/8015CF58/
801711FC/80161BE0/801683D8/8015F948); 5 propagated x134 + 1 local; check-all 136/136
- R14 CORRECTION of cookbook §20's '~33' projection (byte-proven): the batch is NOT
mostly callee-conflicts — ~6 callee (cast-recovered), ~18 DEF-side loose-typing wall
(def's matchable sig conflicts with the unchangeable caller-canonical; caller-side
fix BLOCKED because INCLUDE_ASM declares no symbol -> a shared macro's internal
extern is load-bearing in the 133 stub overlays), + a small DATA tail. The def-side
needs re-drafting under the caller-canonical sig (future wave), not a text transform
- cookbook §20 RESOLUTION + SETUP tool inventory (R16/R21/R30); CURRENT_PHASE log (R28)
- fleet 58.63% -> 58.82%, dedup 1501 -> 1508, 0 NON_MATCHING (G4)
2026-06-21 02:04:39 -06:00
Drew T
9991e4d6be
feat(phase-20): T6 batch-1 — harvest wave 41/48 match_one, 8 banked (7 x134), fleet 58.35->58.63%
...
- Ultracode wave on 48 cached reach-134 <=90-ins targets: 41/48 match_one MATCH (85%)
- whole-binary byte-gate: 8/41 banked (canon 3 + sig_unify 5); 7 propagated x134 + 1 local;
dedup 1494->1501, check-all 136/136, +0.28%
- FINDING (R14/P9): match_one->gate gap ~80% this batch = EXTERN-CODEGEN-COUPLING (a callee's
declared sig changes the call codegen; match_one uses the draft externs, the gate uses the
overlay decls). The 33 lost are byte-correct vs the wrong externs -> need a callee-extern-
canonicalize pass (NOT sig_unify, which rewrites the def-sig and regresses byte-correct drafts)
- the 7 DIFFs = gcc-class diagnoses: T3c store-vs-load (8014F2E0/80150528) CONFIRMED unsteerable
(sched.c); SS10 hoist-vs-remat (80149374/801493D0); IV-combine (80177AD4); hoisted-invariant
order (80177F84); 80161A90 = -O1 (build-infra)
2026-06-21 00:57:04 -06:00
Drew T
4f5f73c480
feat(phase-20): T1 — typedef lift closes the type-blocked propagation cap (9 fns ×134)
...
- build_engine_types.py: add find_typedefs() (brace-aware) + typedef_name() (anon-struct,
fn-ptr, alias) + same-name/overlap collision guards; lift 14 typedefs to engine_types.h
in source order after the named structs (A801593E4 -> S801593E4 dep preserved)
- engine_types.h: 48 named types + 14 typedefs; ov_SC01_077 byte-neutral (still d19c9580)
- dedup_propagate --auto-from: 9 reach-134 fns propagated x134 (8013E4B4 80148C9C 8014A238
8014C118 80153978 801593E4 80168664 8016B964 8017AD0C); engine_core.h +9 DEFINE macros
- FINDING (R14/P9): cap was 16; only 9 were TYPE-blocked (all freed). The other 7 fail on
undeclared callees/data (80142B2C 801535F4 80155E30 80157580 801576A8 80168F40 80170B48)
-> the SS19 declaration-plumbing class, a recovery-tooling lever, NOT the type-lift
- check-all 136/136 byte-identical; fleet 58.00%% -> 58.35%%; dedup 1485 -> 1494 / 0 failed; 0 NON_MATCHING (G4)
2026-06-20 23:49:58 -06:00
Drew T
c43b6d0830
feat(phase-19): T3 struct-lift + propagation top-up — fleet 57.93%->58.00%
...
- build_engine_types.py --strip: lifted 48 named types -> src/shared/engine_types.h
(byte-neutral, ov_SC01_077 d19c9580); unblocked +4 struct-using matches -> propagated ×134
(incl. func_80147514, a T2 match freed by the lift)
- check-all 136/136 BYTE-IDENTICAL (R22); fleet 57.93% -> 58.00%; phase total 56.64% -> 58.00%
- KEY FINDING: propagation (not matching) now caps the fleet-% yield — ~16 banked matches stay
ov_SC01_077-local because their bodies use typedef'd/anonymous/sibling local types that the
named-struct-only build_engine_types can't lift (dedup_propagate compiles_standalone rejects).
Phase-20 lever: extend the type-lift to typedefs -> recovers those ×134 for ~0 agent tokens
2026-06-20 19:57:34 -06:00
Drew T
3e99d2836d
feat(phase-19): T3 batch-2 wave — 25 matched, 8 propagated ×134, fleet 57.62%->57.93%
...
- Ultracode wave (38 targets, clean hints after the gen_harvest_targets fix): 35/38 match_one
MATCH (92%, up from 88%); 2 of 3 garble-retries now match; 3 DIFF = genuine (delay-slot
schedule, call-crossing hoist-vs-remat, narrow-param STOP)
- gen_harvest_targets.py: fixed INLINE_DEF_RE (was matching indented `if(func_X(...)){`
call-exprs as defs -> garbled callee hints agents pasted as externs); 0 garbled of 749
- whole-binary gate: 25 banked. ALL 18 stage failures were the shared-caller ARITY class ->
NEW tools/fix_arity_callers.py automates the no-proto caller-extern recovery (+8); 10 remain
= genuine loose-typing conflicts (caller sig != def sig), Phase-16 documented wall
- pipeline finding folded in: gate canon-only FIRST, sig_unify FALLBACK (.run/t3_gate2.sh)
- propagated 8 ×134 (17 stayed ov_SC01_077-local: inline named structs need engine_types lifting)
- check-all 136/136 BYTE-IDENTICAL (R22); dedup 1475->1483 validated/0 failed; 0 NON_MATCHING (G4)
- fleet byte-identical 57.62% -> 57.93% (+0.31%)
2026-06-20 19:51:50 -06:00
Drew T
2f9b0d9906
feat(phase-19): T3 batch-1 wave — 30 matched, 25 propagated ×134, fleet 56.64%->57.62%
...
- Ultracode wave (50 agents, §17 toolkit): 44/50 match_one MATCH (88%); 6 DIFF = genuine
gcc-quirk tail (fold-const constant-last, GCSE/reload, loop-IV combine, reg time-sharing,
narrow-param), correctly stubbed (no false matches)
- whole-binary gate (the sole arbiter, G3/P9): 30 banked. Two pipeline findings (R14):
- sig_unify REGRESSES already-canonical agent drafts -> gate canon-only FIRST, sig_unify
FALLBACK (.run/t3_gate2.sh) recovered +5 vs unconditional sig_unify
- 2 arity conflicts recovered via the T2 no-proto caller-extern fix (func_8014AB7C/AC10)
- propagated 25 ×134 (dedup_propagate --auto-from; incl. the T2-deferred func_8017209C);
~5 stayed ov_SC01_077-local (inline named structs, need engine_types lifting)
- check-all 136/136 BYTE-IDENTICAL (R22); dedup 1450->1475 validated/0 failed;
fleet byte-identical 56.64% -> 57.62% (+0.98%); 0 NON_MATCHING (G4)
- 14 still-failing (3 agent-garble from a gen_harvest_targets garbled-sig bug, 1 struct,
10 genuine codegen near-miss) -> batch-2 retry candidates
2026-06-20 19:27:53 -06:00
Drew T
be33b887fe
feat(phase-19): T1 -O0 split lever — infra proven + 6 -O0 fns matched (ov_SC01_077)
...
- config/splat.ov_SC01_077.yaml: 3-object code split (ov_SC01_077_a before /
ov_SC01_077_o0 -O0 cluster / ov_SC01_077 after). A single object's .text cannot be
split around a middle object, so before/after are distinct objects; the after-region
keeps the ov_SC01_077 name (bulk matched C + asm paths unchanged).
- Makefile: target-specific CC1FLAGS:=-O0 for ov_SC01_077_o0.o (src/boot.c precedent).
- src/ov_SC01_077/ov_SC01_077_a.c (new before-region) + ov_SC01_077.c (after-region) +
ov_SC01_077_o0.c (new -O0 cluster): 6/16 -O0 fns matched byte-perfect
(func_8013B568/B7F4/BD34/C360/C938/C964).
- DEFERRED to Phase 20 (Drew, on the discovered difficulty): the 10 remaining -O0 fns hit
an indexed-global %lo-folding codegen quirk (gcc-source research, R17) + the x134
per-overlay rollout (engine_core.h compiles -O2, cannot carry -O0 fns). Corrects the
Phase-18 backlog premise (afternoon/free-x134) per R14. Documented in ov_SC01_077_o0.c.
- verified clean: main 143dbb89, resident 8e17e02f, ov_SC01_077 d19c9580 + 2 overlays.
2026-06-20 16:30:39 -06:00
Drew T
6d9cd213a2
feat(phase-18): Step-1 recovery — +2 matches (func_8012F68C parse-fix x134, func_8012A418 sibling-decl reconcile)
...
- func_8012F68C: agent left a malformed 'extern if(...)' line -> fixed to a proper extern; gated x134.
- func_8012A418: reconciled a stale 'M2C_UNK func_8012A418()' sibling forward-decl to the real
'void func_8012A418(void)' sig; byte-gated, banked REAL in ov_SC01_077 (local-type body, not shared-macro).
- Step-1 total: 22 reach-134 matches (18 propagated x134 + 4 local REAL); deferred to Phase 19:
3 TU-integration cases (func_80147514/8017209C/80168F40, standalone-MATCH) + 3 codegen DIFFs
(func_80131CA8/80150528/8014E5B4) + the per-file -O0 class (func_8013C360 +17 siblings) + 2 genuine
residuals (func_8014F2E0 §10 sched, func_8012C2D0 loop-guard order).
- make check-all 136/136 byte-identical (R22); 0 NON_MATCHING (G4).
2026-06-20 14:39:51 -06:00