mirror of https://github.com/Druthulu/BFM-decomp synced 2026-09-26 13:33:34 -04:00

Files

T

Drew T 757bd82a0f feat(phase-31): S79 #4 — scattered-.bss split at link-prepare (psyq_bss_split): SYS.o→libgpu2, VM_F.o→snd12, GS_001.o→libgs8 LINKED; libgpu_used retired

The §9.1 "scattered .bss commons" exclusion class (Phase 8 → P31) is closed 3/3. New
tools/psyq_bss_split.py (own ELF32 REL reader/writer) cuts an object's packed .bss into
per-base NOBITS pieces: bases derived from the game bytes per HI16/LO16 pair, references
walked in offset order into single-base runs, cuts snapped to symbol starts (the linker
scattered SYMBOLS), symbols moved, a LOCAL section symbol per piece inserted, relocs
retargeted with the addend rewritten in the immediates, self-diffed. It runs inside the one
prepare step shared by psyq_link.link_object / psyq_link_region.build_region /
psyq_integrate.integrate (prepare_object before classify), re-derived every build.

GS_001.o was certified "5 interleaved bases, NOT splittable" by the S77 probe, which grouped
by BASE; by RUN it is six symbol-aligned pieces. All seven cuts across the three objects are
confirmed by the other objects' by-name recoveries (_que 0x800C5510, _svm_sreg_buf
0x800B9B58, PSDBASEX/CLIP2/PSDBASEY/POSITION/GsDRAWENV). R39 negative control: 235 placed
objects across 9 curated dirs, 0 refusals, exactly 3 splits (a libcd .bss+size end pointer
refused the first build → reference problems are fatal only when a split is needed).

Wiring: yaml 800c→libgpu2, sgap_6→sgap_6+snd12, gsgap3→libgs8 (comments rewritten);
LIBGPU_ELF := .run/obj40/libgpu (curated libgpu_used retired); libgs 34 objs/8 blocks
(make_libgs.sh +GS_001); snd 63/12 (make_snd_used.py exclusions 4→3). src/800c.c and
src/gsgap3.c removed (Sony code hand-matched as REAL/verbatim), sgap_6.c keeps only
func_8003FA54; splat-emitted libgpu2.c/libgs8.c/snd12.c stubs for the no-SDK fallback.

Verified: main 143dbb89f34491258bbc27810d0a12ec8b43a8dd WITH the SDK objects and WITHOUT
them from a fresh extract; make tools-health OK; R22 fleet clean extract-all 212/212 +
check-all 213/213. Metrics: main REAL 886→839, LINKED 1,040→1,150, VERBATIM 85→29, stubs 29
(unchanged); game-code weighted 91.1% (40,895/44,870) — both terms lost the 3,667 SDK ins;
the remainder is still exactly the 3,975-ins open-stub sum. Verbatim manifest --update
200→33 rows (subtractive). Docs: cookbook §489 (+index), psyq-worklist rows + "S78 task #4",
SETUP S79 R21 table, decision-log S79 addendum, accelerators S79, CURRENT_PHASE S79 FINAL 🛑.

2026-09-04 17:19:29 -06:00

13 KiB

Raw Blame History

BFM FLEET matching progress (generated by tools/progress.py --fleet — authoritative)

213 binaries: main + resident + 211 location overlays. DETERMINISTIC,

source-derived (committed src/*.c + config/dedup.us.yaml). Live byte gate: `make check-all`;

cross-binary collapsible-byte leverage: docs/duplicates.cross.md.

THREE progress metrics (all matter — see the labels):

FLEET fn-count byte-ident: 363105 / 363156 = 99.99% (REAL+LINKED+empties; FUNCTION-count, ×134-inflated — one crack counts per overlay) FLEET instr-weighted : 13481631 / 13489225 = 99.9% (shipped .text across main + resident + 211 overlays; the decomp.dev-DISPLAY number) FLEET distinct-code(uniq): 5809877 / 5817332 = 99.9% (90909/90929 unique fns; the DISTINCT-RE number) MAIN game-code weighted : 40895 / 44870 = 91.1% (INCLUDED in the fleet numbers above since 2026-07-22 — roadmap §1 metrics contract; LINKED-excluding Ghidra sig dated 2026-08-05; boundaries INDEPENDENTLY VERIFIED since P31 S77 — make sig-main-oracle + make audit-corpus: 0 phantom, 0 truncated, 1 explained pad-tail) (fleet EXCLUDING main, for continuity with pre-2026-07-22 readings: 13440736 / 13444355 = 100.0%)

FLEET REAL substantive : 360708 (of which dedup-shared 255632 via 2220 groups / 255708 instances) FLEET LINKED PsyQ objs : 1150 FLEET NON_MATCHING : 0 (0 in any default build — G4) FLEET INCLUDE_ASM stubs : 51 FLEET matchable : 363156

binary	REAL	shared	LINKED	byte-ident	matchable	byte-ident %
main	839	2	1150	2061	2090	98.6%
resident	141	0	0	143	145	98.6%
md_MAIN_001	11	0	0	11	11	100.0%
md_MAIN_003	53	0	0	59	64	92.2%
md_MAIN_008	6	0	0	6	6	100.0%
md_MAIN_011	20	0	0	21	21	100.0%
md_MAIN_013	16	0	0	16	16	100.0%
md_MAIN_014	12	0	0	13	13	100.0%
md_MAIN_015	20	1	0	20	20	100.0%
md_MAIN_016	11	0	0	12	12	100.0%
md_MAIN_017	10	0	0	10	10	100.0%
md_MAIN_018	10	0	0	11	11	100.0%
md_MAIN_019	22	0	0	22	22	100.0%
md_MAIN_020	12	0	0	13	14	92.9%
md_MAIN_021	10	0	0	11	11	100.0%
md_MAIN_022	31	0	0	33	33	100.0%
md_MAIN_023	5	1	0	6	6	100.0%
md_MAIN_024	4	0	0	6	6	100.0%
md_MAIN_025	30	0	0	30	30	100.0%
md_MAIN_026	24	0	0	24	24	100.0%
md_MAIN_027	27	0	0	29	29	100.0%
md_MAIN_028	22	0	0	22	22	100.0%
md_MAIN_029	10	0	0	11	11	100.0%
md_MAIN_030	10	0	0	10	10	100.0%
md_MAIN_031	18	0	0	18	18	100.0%
md_MAIN_032	10	1	0	10	10	100.0%
md_MAIN_033	19	0	0	19	19	100.0%
md_MAIN_034	26	0	0	27	28	96.4%
md_MAIN_035	15	0	0	16	16	100.0%
md_MAIN_036	27	0	0	28	28	100.0%
md_MAIN_037	17	0	0	17	17	100.0%
md_MAIN_038	20	0	0	20	20	100.0%
md_MAIN_039	26	0	0	26	26	100.0%
md_MAIN_040	19	0	0	19	19	100.0%
md_MAIN_041	15	1	0	15	15	100.0%
md_MAIN_042	4	0	0	4	4	100.0%
md_MAIN_043	22	0	0	23	23	100.0%
md_MAIN_044	42	0	0	43	43	100.0%
md_MAIN_045	20	0	0	21	21	100.0%
md_MAIN_046	38	0	0	39	39	100.0%
md_MAIN_047	11	0	0	12	12	100.0%
md_SC02_009	40	0	0	40	40	100.0%
md_SC03_073	28	10	0	28	28	100.0%
md_SC03_074	29	10	0	29	29	100.0%
md_SC03_075	41	10	0	41	41	100.0%
md_SC03_076	64	0	0	66	66	100.0%
md_SC03_077	33	0	0	35	35	100.0%
md_SC03_078	27	9	0	27	27	100.0%
md_SC03_079	27	0	0	29	29	100.0%
md_SC03_132	26	0	0	28	28	100.0%
md_SC03_133	27	1	0	29	29	100.0%
md_SC03_134	39	1	0	41	41	100.0%
md_SC03_135	64	0	0	66	66	100.0%
md_SC03_136	33	0	0	35	35	100.0%
md_SC03_137	25	1	0	27	27	100.0%
md_SC03_138	33	1	0	37	37	100.0%
md_SC04_024	26	0	0	28	28	100.0%
md_SC04_025	27	0	0	29	29	100.0%
md_SC04_026	39	0	0	41	41	100.0%
md_SC04_027	64	0	0	66	66	100.0%
md_SC04_028	33	0	0	35	35	100.0%
md_SC04_029	25	0	0	27	27	100.0%
md_SC04_030	27	0	0	31	31	100.0%
md_SC05_023	26	0	0	28	28	100.0%
md_SC05_024	27	0	0	29	29	100.0%
md_SC05_025	39	0	0	41	41	100.0%
md_SC05_026	64	0	0	66	66	100.0%
md_SC05_027	33	0	0	35	35	100.0%
md_SC05_028	25	0	0	27	27	100.0%
md_SC05_029	27	0	0	31	31	100.0%
md_SC07_003	100	0	0	100	100	100.0%
md_SC07_004	315	0	0	315	315	100.0%
ov_MAIN_012	2322	1693	0	2401	2401	100.0%
ov_SC01_000	2403	1814	0	2403	2403	100.0%
ov_SC01_001	2463	1816	0	2465	2466	100.0%
ov_SC01_004	2413	1807	0	2414	2414	100.0%
ov_SC01_005	2503	1838	0	2503	2503	100.0%
ov_SC01_006	2503	1838	0	2503	2503	100.0%
ov_SC01_008	2424	1808	0	2426	2426	100.0%
ov_SC01_009	2506	1808	0	2507	2507	100.0%
ov_SC01_074	2424	1808	0	2426	2426	100.0%
ov_SC01_077	2584	1769	0	2586	2586	100.0%
ov_SC01_080	2512	1813	0	2512	2512	100.0%
ov_SC01_084	2574	1824	0	2579	2579	100.0%
ov_SC02_000	2683	1902	0	2683	2683	100.0%
ov_SC02_003	2683	1902	0	2683	2683	100.0%
ov_SC02_004	2401	1813	0	2401	2401	100.0%
ov_SC02_005	2916	1807	0	2926	2926	100.0%
ov_SC02_011	2883	1815	0	2893	2893	100.0%
ov_SC02_015	2414	1819	0	2414	2414	100.0%
ov_SC02_016	2542	1815	0	2545	2545	100.0%
ov_SC02_017	2723	1815	0	2731	2732	100.0%
ov_SC02_021	2437	1819	0	2437	2437	100.0%
ov_SC02_026	2566	1812	0	2572	2572	100.0%
ov_SC02_027	2682	1833	0	2691	2692	100.0%
ov_SC02_028	2691	1832	0	2701	2701	100.0%
ov_SC02_031	2557	1814	0	2562	2562	100.0%
ov_SC02_035	2517	1811	0	2520	2520	100.0%
ov_SC02_037	2433	1708	0	2515	2515	100.0%
ov_SC02_039	2416	1819	0	2416	2416	100.0%
ov_SC02_041	2558	1811	0	2561	2561	100.0%
ov_SC03_001	2852	1812	0	2869	2869	100.0%
ov_SC03_002	2616	1820	0	2631	2631	100.0%
ov_SC03_003	2422	1811	0	2423	2423	100.0%
ov_SC03_006	2758	1819	0	2767	2767	100.0%
ov_SC03_007	2619	1813	0	2623	2623	100.0%
ov_SC03_010	2471	1812	0	2471	2471	100.0%
ov_SC03_011	2521	1812	0	2527	2527	100.0%
ov_SC03_012	2405	1813	0	2406	2406	100.0%
ov_SC03_013	2493	1812	0	2493	2493	100.0%
ov_SC03_014	2685	1879	0	2685	2685	100.0%
ov_SC03_015	2468	1879	0	2468	2468	100.0%
ov_SC03_023	2434	1813	0	2435	2435	100.0%
ov_SC03_024	2634	1837	0	2641	2641	100.0%
ov_SC03_028	2660	1816	0	2664	2664	100.0%
ov_SC03_029	2634	1815	0	2644	2644	100.0%
ov_SC03_030	2493	1816	0	2495	2495	100.0%
ov_SC03_031	2511	1813	0	2514	2514	100.0%
ov_SC03_089	2574	1824	0	2581	2581	100.0%
ov_SC03_090	2617	1824	0	2625	2625	100.0%
ov_SC03_091	2632	1833	0	2640	2640	100.0%
ov_SC03_092	2576	1824	0	2588	2588	100.0%
ov_SC03_093	2560	1834	0	2563	2563	100.0%
ov_SC03_094	2571	1811	0	2577	2577	100.0%
ov_SC03_095	2471	1811	0	2474	2474	100.0%
ov_SC03_096	2462	1811	0	2465	2465	100.0%
ov_SC03_097	2596	1832	0	2603	2603	100.0%
ov_SC03_098	2538	1833	0	2541	2541	100.0%
ov_SC03_099	2501	1811	0	2504	2504	100.0%
ov_SC03_100	2535	1833	0	2539	2539	100.0%
ov_SC03_101	2524	1824	0	2528	2528	100.0%
ov_SC03_102	2489	1811	0	2492	2492	100.0%
ov_SC03_103	2507	1813	0	2510	2510	100.0%
ov_SC03_104	2609	1824	0	2616	2616	100.0%
ov_SC03_105	2588	1816	0	2595	2597	99.9%
ov_SC03_107	2412	1693	0	2496	2496	100.0%
ov_SC03_108	2443	1819	0	2443	2443	100.0%
ov_SC03_109	2422	1812	0	2424	2424	100.0%
ov_SC03_110	2468	1835	0	2468	2468	100.0%
ov_SC03_111	2507	1811	0	2510	2510	100.0%
ov_SC03_112	2524	1813	0	2526	2526	100.0%
ov_SC03_113	2465	1813	0	2468	2468	100.0%
ov_SC03_114	2413	1812	0	2415	2415	100.0%
ov_SC03_115	2470	1812	0	2472	2472	100.0%
ov_SC03_116	2435	1811	0	2438	2438	100.0%
ov_SC03_117	2551	1811	0	2557	2557	100.0%
ov_SC03_118	2683	1869	0	2684	2684	100.0%
ov_SC03_119	2684	1869	0	2685	2685	100.0%
ov_SC03_121	2457	1812	0	2459	2459	100.0%
ov_SC03_124	2721	1807	0	2741	2741	100.0%
ov_SC03_125	2576	1820	0	2588	2588	100.0%
ov_SC03_126	2423	1815	0	2423	2423	100.0%
ov_SC04_000	2537	1816	0	2546	2546	100.0%
ov_SC04_002	2632	1811	0	2636	2636	100.0%
ov_SC04_003	2499	1818	0	2502	2502	100.0%
ov_SC04_004	2556	1812	0	2558	2558	100.0%
ov_SC04_005	2606	1811	0	2612	2612	100.0%
ov_SC04_006	2452	1817	0	2454	2454	100.0%
ov_SC04_007	2565	1812	0	2569	2569	100.0%
ov_SC04_008	2415	1811	0	2415	2415	100.0%
ov_SC04_009	2438	1811	0	2441	2441	100.0%
ov_SC04_010	2418	1811	0	2419	2419	100.0%
ov_SC04_011	2798	1824	0	2804	2804	100.0%
ov_SC04_012	2419	1811	0	2420	2420	100.0%
ov_SC04_015	2600	1812	0	2611	2611	100.0%
ov_SC04_016	2438	1812	0	2440	2440	100.0%
ov_SC04_018	2855	1896	0	2855	2857	99.9%
ov_SC04_019	2857	1899	0	2857	2857	100.0%
ov_SC04_020	2555	1820	0	2567	2567	100.0%
ov_SC04_021	2423	1815	0	2423	2423	100.0%
ov_SC05_000	2419	1815	0	2422	2422	100.0%
ov_SC05_001	2569	1813	0	2574	2574	100.0%
ov_SC05_002	2439	1811	0	2442	2442	100.0%
ov_SC05_003	2480	1811	0	2481	2481	100.0%
ov_SC05_004	2462	1811	0	2464	2464	100.0%
ov_SC05_005	2489	1825	0	2490	2491	100.0%
ov_SC05_006	2430	1813	0	2430	2430	100.0%
ov_SC05_007	2477	1812	0	2482	2482	100.0%
ov_SC05_008	2541	1812	0	2543	2543	100.0%
ov_SC05_009	2434	1811	0	2438	2438	100.0%
ov_SC05_010	2583	1816	0	2587	2588	100.0%
ov_SC05_011	2408	1812	0	2409	2409	100.0%
ov_SC05_017	2831	1811	0	2842	2842	100.0%
ov_SC05_018	2659	1819	0	2672	2673	100.0%
ov_SC05_019	2423	1815	0	2423	2423	100.0%
ov_SC06_000	2688	1841	0	2691	2691	100.0%
ov_SC06_006	2510	1813	0	2511	2511	100.0%
ov_SC06_008	2536	1813	0	2542	2542	100.0%
ov_SC06_010	2511	1811	0	2516	2517	100.0%
ov_SC06_011	2464	1811	0	2468	2468	100.0%
ov_SC06_013	2424	1811	0	2425	2425	100.0%
ov_SC06_014	2451	1811	0	2453	2453	100.0%
ov_SC06_015	2421	1811	0	2421	2421	100.0%
ov_SC06_016	2547	1816	0	2549	2549	100.0%
ov_SC06_018	2658	1812	0	2665	2665	100.0%
ov_SC06_020	2517	1813	0	2518	2518	100.0%
ov_SC06_022	2633	1811	0	2641	2642	100.0%
ov_SC06_024	2661	1811	0	2667	2667	100.0%
ov_SC06_025	2567	1811	0	2572	2572	100.0%
ov_SC06_027	2407	1811	0	2408	2408	100.0%
ov_SC06_029	2651	1816	0	2663	2663	100.0%
ov_SC06_030	2456	1816	0	2456	2456	100.0%
ov_SC06_032	2651	1812	0	2658	2658	100.0%
ov_SC06_033	2623	1812	0	2630	2630	100.0%
ov_SC07_000	2519	1816	0	2521	2521	100.0%
ov_SC07_001	2452	1812	0	2454	2454	100.0%
ov_SC07_002	2574	1816	0	2578	2579	100.0%
ov_SC07_006	2377	1630	0	2457	2457	100.0%
ov_SC07_007	2529	1666	0	2612	2612	100.0%
ov_SC07_008	2386	1812	0	2386	2386	100.0%
ov_SC07_009	2428	1811	0	2430	2430	100.0%
ov_SC07_010	2441	1689	0	2523	2523	100.0%
ov_SC07_011	2368	1664	0	2448	2448	100.0%

13 KiB Raw Blame History Unescape Escape