Drew T
8bbf2e8e4d
- libspu and libsnd interleave in 0x3A444..0x4239C (the 800-subseg tail), so they link
as ONE combined region rather than two tangled passes
- NEW tools/make_snd_used.py: build the curated combined dir — merge both libs by vram,
pick the byte-matching object per aliased address (link_object), exclude 4 addresses
that don't reconcile in-region (kept as byte-identical stubs):
0x3C438 S_R/S_W, 0x3D424 S_GRMDT/FB/T — scattered-.bss commons, cross-object (§9.1)
0x3D94C S_IH/UT_RON — false placement (inside libsnd SSSTART.o)
0x3FA64 VM_F (237 ins) — scattered-.bss commons (the one real loss)
- subsegs via gen_lib_subsegs.py (9 snd blocks + 8 sgap game/excluded-stub gaps);
integrate window 0x3A444..0x4239C; region byte-verified 60/60
- src/800.c trimmed at [0x3A444,0x4239C): kept 732 items < 0x3A444 (ALL matched C +
game + the deferred SSGM stub preserved), 0 real-C moved
- dual byte-gate PASS: 143dbb89 with and without the sound objects
- LINKED 710 -> 935 (+225); REAL still 43; byte-identical 48.66% (nearly half the EXE)
- deferred: SSGM.o @0x1BD80 (isolated, matched-C region, 8 ins)
1.8 KiB
BFM matching progress (generated by tools/progress.py — authoritative)
REAL substantive matches : 43 <- the Gen1-exit >=25 bar counts THIS LINKED real PsyQ objects : 935 <- byte-identical via linked SDK objects NON_MATCHING (near-miss) : 7 splat-auto empty no-ops : 42 INCLUDE_ASM stubs : 1069 data blobs (excluded) : 2
matchable functions : 2096 REAL / matchable : 43 / 2096 = 2.05% byte-identical/ matchable: 1020 / 2096 = 48.66% (REAL+LINKED+empties)
LINKED subsegs: libc2_1 libc2_2 libcd1 libcd2 libetc libgpu libgs1 libgs2 libgs3 libgs4 libgs5 libgs6 libgte1 libgte10 libgte11 libgte12 libgte13 libgte14 libgte15 libgte16 libgte17 libgte18 libgte19 libgte2 libgte20 libgte21 libgte22 libgte3 libgte4 libgte5 libgte6 libgte7 libgte8 libgte9 libmcrd1 libmcrd2 snd1 snd2 snd3 snd4 snd5 snd6 snd7 snd8 snd9 (935 fns) REAL matches: CdQueueBusy CdReadRequest DebugMenuHandler GameModeDispatch LoaderResetReadState LzssDecodeSector ResourceGetCdLoc func_80012AB0 func_800168B4 func_80018F20 func_80019018 func_80019198 func_80019378 func_80019388 func_80019398 func_800193A8 func_8001AA78 func_8001AA88 func_8001B22C func_8001B374 func_8001B384 func_8001B85C func_8001BE20 func_8001BFA0 func_8001BFE8 func_8001D0E8 func_80029254 func_80029264 func_80029504 func_80029514 func_8002953C func_8002954C func_8002957C func_8002958C func_80029FD4 func_8002A26C func_8002A27C func_8002A4B8 func_8002A4C8 func_8002A728 func_8002A738 func_8002A998 func_8002A9A8 NON_MATCHING: CdReadSectorReadyCB CdReadStateMachine LoaderInitFileTable ResourceLoadStateMachine StreamLoadStateMachine func_80015A74 func_80016714
build SHA1: 143dbb89f34491258bbc27810d0a12ec8b43a8dd (byte-identical)
empties audit: 42/42 genuine jr;nop (all clean)