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49db81d8ae4e3f7806840c2551900dcf9fa55c8b
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Author SHA1 Message Date
Drew T 49db81d8ae feat(phase-7): Gen1 close-out — matching loop industrialized, PsyQ libs linked, LZSS matched (v1.7.0) 
- reports (Task 3): tools/{progress,difficulty,dup_report}.py + make report/sig-refresh
  (deterministic digests); harvest to 43 REAL matches incl. LzssDecodeSector
- per-module -O0 split (Task 5.5): src/boot.c + Makefile per-file CC1FLAGS (cookbook §6)
- PsyQ SDK linking (sessions C-G): split/build/identify/link/integrate pipeline
  (tools/psyq_*.py, make_libgs.sh, ld_interleave.py, split_src_region.py) — libcd (18 obj)
  + FULL libgs (31 obj / 6 blocks) linked BYTE-IDENTICAL from real PsyQ 4.0 libs; byte-
  identical with or without the SDK objects (stub fallback); cookbook §7/§8/§9.1-9.5
- LZSS MATCHED byte-for-byte (session F): §5a cross-jump barrier + §10 regalloc/schedule
  idioms, ground-truthed against pinned gcc-2.7.2 source (the Gen1 LZSS gate)
- file-loader cluster: 6 matched + 5 NON_MATCHING-drafted (CdReadStateMachine,
  CdReadSectorReadyCB, StreamLoadStateMachine new this session, valid under -DNON_MATCHING);
  SaveLoadRoutine DEFERRED to Q#5 (save/memcard, documented stub)
- README Gen1-complete; worklog preserved -> phase-ends/logs/Phase7.md
- rules R17 (web-research compiler quirks), R18 (plain-English session summaries),
  R19 (preserve phase worklog out of load order)
- MILESTONE: Gen1 EXIT confirmed — byte-identical build, 43 matches incl LZSS, 7 zero-
  regression sessions, loader cluster matched/drafted, overlay map emulator-proven
- bumps project version 1.6.0 -> 1.7.0
 2026-06-15 13:44:32 -06:00
Drew T f91a67a6fe feat(phase-7): libgs block 6 linked byte-identical (16 objs / 26 SDK funcs) — session F 
- resegment 800b -> [800b pre][libgs6][800b2 post]; psyq_integrate the 16 contiguous
  block-6 libgs objects (GS_110/119/120/121/122/123/127/131/133/134/135/137, PRESET,
  PRESET3, OBJT, OBJT3) at vram 0x80053AF8-0x80057928; make check BYTE-IDENTICAL
- fix the resegment-triggered spimdisasm boundary instability: declare GsMulCoord2/3
  (real MATRIX.o funcs, verified via the PsyQ object, R15 Ghidra-mirror pending) +
  carve the s8 data descriptor table [0x53198,data,53198] (D_80062998 was shadowed by
  a mis-detected func_80062998); ld_interleave FRONT_DATA -> 53198.data.o
- psyq_integrate multi-library support: per-lib NOLOAD section namespacing (.nl_<tag>_*)
  so the 2nd integration's NOLOAD isn't skipped (was discarding OBJT3 .rdata/.bss);
  trial-link includes sibling *_externals.ld (kills the '31 UNRESOLVED' false alarm);
  global NOLOAD re-sort by vram (kills 'dot moved backwards')
- tools/make_libgs_block6.sh: reproducible curated-dir regen (disambiguated 16 objects)
- gated on [ -d .run/obj40/libgs_block6 ]: fresh-clone stub fallback verified byte-identical
- cookbook s9.4 (multi-library integration gotchas); CURRENT_PHASE updated
- next: full libgs integration (other 5 blocks), then Task 6 close-out + Task 7 PhaseEnd
 2026-06-15 10:48:08 -06:00
Drew T c894dadb48 feat(phase-7): LZSS matched byte-for-byte (43 real) — gcc-2.7.2 regalloc tail closed — session F checkpoint 
- LzssDecodeSector (0x80018730): asm-differ score 0, make check BYTE-IDENTICAL;
  NON_MATCHING guard dropped (C is the default build)
- closed the session-E ~4 regalloc/scheduling residuals via the §3a research tier
  (ground-truthed vs pinned gcc-2.7.2 reorg.c/jump.c/local-alloc.c) + a floor-free
  .text object metric (the permuter could not measure it: rodata/jtbl score floor)
- 5 LOAD-BEARING constructs documented in src/800.c + cookbook §10:
  (A) decoupled nh high-byte var + (code&0xFF)|(nh<<8) operand order [combine_regs]
  (B) result set in save predecessors [reorg fill_simple_delay_slots]
  (B/state-2) explicit register $2 local + early read-only input-asm pin [sched]
  (B3) no switch default -> state>=5 reuses the sltiu result
  (§5a) zero-byte cross-jump barrier (retained)
- cookbook §10 added (reusable regalloc/schedule-tail idioms + the .text metric),
  §5a cross-linked; CURRENT_PHASE task + green-log updated (Gen1-exit LZSS gate MET)
 2026-06-15 10:10:26 -06:00
Drew T 038e7de532 feat(phase-7): LZSS cross-jump barrier breakthrough + libgs byte-verified — session E checkpoint 
- LZSS: defeated gcc 2.7.2 -O2 cross-jump-merge of the twin state-save tails with a
  zero-byte __asm__ __volatile__("" ::: "memory") barrier (find_cross_jump bails on
  ASM_INPUT; ground-truthed vs gcc-2.7.2.3 jump.c by a web-research subagent).
  LzssDecodeSector now 122 instructions (correct structure); ~3 regalloc/scheduling
  swaps remain -> C kept under #ifdef NON_MATCHING, default build = stub = BYTE-IDENTICAL
- surgical rodata carve (lean LZSS path, no libgs needed): splat carves ONLY
  jtbl_80072A38 ([0x63238,.rodata,800] bounded by [0x6324C,data,6324C]); ld_interleave
  wired into `make extract` as the .data->.rodata->.data sandwich (TAIL_DATA=6324C.data.o)
- libgs: 31/32 used objects byte-verified IDENTICAL to real PsyQ libgs 4.0 (0 conflicts,
  69 externals); GS_001 deferred (psyq-obj-parser .bss-common scattering); 6-block
  resegmentation wiring pending. psyq_identify.py now skips data-only objects (GLOBAL.o)
- cookbook: §3a (web-research compiler internals — escalation tier above the permuter)
  + §5a (the cross-jump barrier idiom) — both reusable
- build BYTE-IDENTICAL (143dbb89f34491258bbc27810d0a12ec8b43a8dd) throughout
 2026-06-15 01:47:18 -06:00
Drew T 3788a89b3c feat(phase-7): libcd linked into byte-identical build (58 SDK funcs) — session D checkpoint 
The first real PsyQ library is sourced from real SDK objects in the byte-identical
build, replacing the libcd-region asm stubs. Tasks 2'.1/2'.2/2'.3 — the whole
PsyQ-library-into-build mechanism, proven on the simplest library (libcd).

- psyq_link.py: per-object byte-link engine — recovers externals from the EXE's
  resolved relocations (R_MIPS_26 / HI16+LO16); weakens psyq-obj-parser's
  mislabelled common-style .bss globals so a strong --defsym wins
- psyq_link_lib.py: whole-library verify — 18/18 libcd objects byte-identical
- psyq_link_region.py: region link via NOLOAD data placement (no carving) +
  weaken-all-.bss; gap-aware per-object placement
- psyq_integrate.py: build wiring — splat resegment swap + per-object .text at
  vram + NOLOAD data; external resolution (func_<addr> aliases, symbols.us.txt
  jump-table names, recovered St*/CD_* globals, all weakened .bss commons);
  idempotent; conditional on tools/psyq/ (fresh clone builds via stubs)
- split_src_region.py: H5-safe src/*.c split at vram boundaries (preserves
  matched C + NON_MATCHING blocks)
- splat.us.exe.yaml: 5-way text split [pre][libcd1][gap][libcd2][post]
- src/800.c trimmed to <0x80043088; src/{800b,gap,libcd1,libcd2}.c splat stubs
- Makefile: libcd integration in the $(OUT) recipe (conditional + idempotent)
- cookbook §9.1/9.2/9.3 (the reusable mechanism for libgs/Gen2); CURRENT_PHASE
  session-D log; ≥3-session green bar A/B/C/+D
- make clean && extract && build && check -> 143dbb89... BYTE-IDENTICAL
 2026-06-14 23:13:39 -06:00
Drew T 26b71c5b2d feat(phase-7): PsyQ library-linking proven byte-exact + rodata-island mechanism — session C checkpoint 
- rodata-island mechanism PROVEN: migration (dotted .rodata sibling named "800")
  + tools/ld_interleave.py (.data->.rodata->.data linker placement) + data-in-text
  carve; rodata/data sizes come out byte-exact. +24 residual root-caused to the
  .align-3 jumptable file-split padding (6 sites; spim suggests 8 splits)
- PsyQ 4.0 library linking PROVEN end-to-end: libcd SYS.o (483 instrs, full TU + 21
  externals + internal .rdata/.data relocs) links BYTE-IDENTICAL to BFM
  - tools/psyq_lib_split.py: split Sony LIB\x01 archive -> member .OBJ
  - tools/psyq_build_libs.sh: .LIB -> psyq-obj-parser -> ELF .a (14 BFM libs)
  - tools/psyq_identify.py: relocation-masked search -> object link addresses
    (libcd 18/25 used, contiguous from 0x80043088)
  - external symbols recovered from the EXE's own resolved relocations
  - section-alignment 8->4 fix (psyq-obj-parser over-aligns; the +4 mismatch is the tell)
- cookbook §8 (rodata island) + §9 (PsyQ library-linking recipe); CURRENT_PHASE full
  diagnosis, asset inventory, and resume plan
- 3rd consecutive green session (143dbb89 BYTE-IDENTICAL) -> Gen1 >=3-session bar MET
- SDK assets (PsyQ 4.0 USA DTL-S2002 libs + psyq-obj-parser) staged gitignored under
  tools/psyq/; no function matches added (architectural session)
 2026-06-14 21:24:10 -06:00
Drew T 8ffb7f0607 feat(phase-7): -O0 split + 4 matches (42 real) + libcd.h — session B checkpoint 
- per-file -O0 mechanism: split text c-subseg into boot@-O0 (src/boot.c) + 800@-O2
  via splat resegmentation + Makefile target-specific CC1FLAGS; the boot/main/
  game-mode-dispatch module (0x80010000-0x800123F0) is -O0, not the pinned -O2
  (per-module compiler mixing, SETUP §5.5). Regression-gated byte-identical.
- 4 byte-matches (38->42 real, make check BYTE-IDENTICAL throughout): GameModeDispatch
  (-O0 register-ptr far member), DebugMenuHandler (-O0 reserved-slot local), CdQueueBusy
  (-O2 if/else order + branch polarity), CdReadRequest (-O2 early-return fall-through)
- PsyQ infra: include/psyq/libcd.h (CdlLOC/CdlFILE from the .gdt) + 4 named symbols
  (CdSearchFile/CdPosToInt/CdIntToPos/VSync) in symbols.us.txt; func_* stubs renamed
- loader cluster non-jtbl COMPLETE (6 matched + 2 drafted): NON_MATCHING drafts of
  LoaderInitFileTable + ResourceLoadStateMachine (logically faithful, residuals in-source)
- tooling: progress.py/difficulty.py fixed for the multi-file split (glob src/*.c, all
  asm dirs, skip forward-decls); deterministic; 42 real / 4 NM
- flywheel: matching-cookbook §6 (-O0 detection + idioms), §7 (PsyQ types/symbols), T4
- build byte-identical 143dbb89f34491258bbc27810d0a12ec8b43a8dd from a full clean cycle
 2026-06-14 19:37:05 -06:00
Drew T 379185a799 feat(phase-7): matching reports + 24 matches (38 real) — session A checkpoint 
Mid-phase checkpoint (Drew-directed; phase NOT closed — R8 exception).

- reports (Task 3): tools/{progress,difficulty,dup_report}.py + `make report`
  (deterministic) + `make sig-refresh`; authoritative baseline 38 real / 2050
  matchable; empties audit 42/42 genuine jr;nop; docs/{progress,difficulty,
  duplicates}.md digests
- matches (Tasks 4-5): +24 byte-identical (22 accessor leaves via the harvest
  pattern + ResourceGetCdLoc + LoaderResetReadState); make check BYTE-IDENTICAL
  throughout (143dbb89...)
- config/symbols.us.txt: declare func_80047CAC (R15) — fixes a latent
  non-reproducibility (spimdisasm 1.41.0 auto-detect of an 8B inter-fn blob was
  unstable across clean extracts; the committed Phase-6 baseline did not
  deterministically rebuild)
- Task 1 rodata-island foundation: investigated (migration co-locates jump
  tables + resolves refs, but byte-identity blocked by splat global-migration +
  contiguous linker placement vs BFM's monolithic segment) -> DEFERRED to Task 2'
  with a candidate fix; full findings in phase-ends/CURRENT_PHASE.md
- phase-ends/CURRENT_PHASE.md: reordered plan, loader-cluster triage, per-session
  green-check log (1 of >=3 needed for the Gen1-exit milestone)
 2026-06-14 17:36:12 -06:00
Drew T 5f937bdda5 feat(phase-6): compiler pinned + matching loop proven (14 matches) — LZSS to Phase 7 
- splat.us.exe.yaml: text subseg asm->c (INCLUDE_ASM scaffold); include/common.h
  (committed prelude); Makefile c-rule cpp->cc1->maspsx->as + -Map
- PIN (G8): gcc-2.7.2-psx -O2 -G0 -mips1 -mcpu=3000 -mgas -msoft-float -fgnu-linker
  + maspsx --aspsx-version=2.56 --expand-div; byte-exact on func_80018F20 +
  instruction-identical across 3 idiom classes; --expand-div REQUIRED for div/rem
  (SETUP.md §5.4 PINNED, Makefile MASPSX_FLAGS)
- harness: diff_settings.py (asm-differ mipsel object mode), tools/decompile.py
  (m2c wrapper), tools/permuter/ (decomp-permuter harness + objdump shim), expected/
- 14 real functions matched (asm-differ score 0): func_80018F20 + 13 accessors;
  +14 splat-auto empty no-ops; make check BYTE-IDENTICAL throughout
- 2 instruction-identical near-misses guarded NON_MATCHING (func_80015A74 scheduling,
  func_80016714 phantom frame) -> decomp-permuter candidates
- flywheel: docs/matching-cookbook.md, memory + CLAUDE.md step 5 (consult+evolve), R16
- requirements-python.txt: venv freeze (pycparser<3.0 pinned — permuter needs plyparser)
- LZSS spike: needs jump-table-in-rodata workflow (102 tables, mixed blob) -> Phase 7
- venv: asm-differ + permuter deps installed
- bumps project version 1.5.0 -> 1.6.0
 2026-06-14 14:47:01 -06:00
Drew T d55882b4b8 feat(phase-5): splat config + all-asm byte-identical build of SLUS_007.26 
- config/splat.us.exe.yaml: splat PSX config (platform psx, compiler PSYQ,
  subalign 2, gp_value 0x80074750, base_path .., main segment align 4); one
  asm text seg [0x800] + data seg [0x531DC], header via splat's header segtype
- Makefile: implement extract (splat split) / build (as -> ld(splat .ld +
  undefined_*_auto) -> objcopy) / check (SHA1 vs config/check.us.sha, auto-run)
  / expected (asm-differ baseline) / clean; check-env untouched
- config/check.us.sha: committed build-check hash (validation stage 2)
- config/symbols.us.txt: now hand-curated — 15 2D_* -> gfx2D_* (illegal leading
  digit broke as), +D_800629D4 label; header flags re-merge + Ghidra-mirror (G6)
- .gitignore: ignore regenerable splat outputs (asm/, include macros,
  undefined_*_auto.txt); refine the earlier commit-asm/ note
- docs: SETUP.md §4.5 binutils 2.42 = byte-clean (no 2.35 downgrade), §5.3 +
  ledger #8 RESOLVED -G0, §6.3 as-built; memory-map.md gp0 -> -G0 + text/data split
- MILESTONE: make extract && make build && make check -> build/us/SLUS_007.26
  SHA1 143dbb89... == original (BYTE-IDENTICAL), 100% asm, check fails on corruption
- rule R15 (symbol file = curated, valid-identifier build input, Ghidra-mirrored)
- bumps project version 1.4.0 -> 1.5.0
 2026-06-14 12:05:38 -06:00
Drew T ffe2352db2 feat(phase-4): matching-build toolchain (WSL) — make check-env green 
- apt: build-essential, binutils-mipsel-linux-gnu 2.42 (+gcc-mipsel 12.x), ninja
  1.11.1, python3-pip/venv, libelf-dev, clang-format, p7zip, bchunk, bsdmainutils
- .venv + splat64 0.41.0 ([mips]: spimdisasm 1.41.0, rabbitizer 1.16.2, PyYAML 6.0.3)
- 4 pinned submodules under tools/: maspsx@874855c5, decomp-permuter@b44b0622,
  asm-differ@2ad4a4a4, m2c@4266cc28 (.gitmodules)
- old-gcc 0.17 cc1 candidates -> tools/bin/gcc-2.7.2-{psx,cdk}/ (32-bit i386 static;
  tarballs are flat + same-named -> per-subdir extraction); CHECKSUMS.sha256 committed
  (gitignore exception !/tools/bin/*.sha256); psx cc1 self-id "GNU C 2.7.2 [AL 1.1,
  MM 40] Sony Playstation"
- Makefile: check-env (.ONESHELL bash) asserts python>=3.12, venv import splat, both
  cc1 (stdin smoke), maspsx, mipsel as/ld/objcopy, sha1(EXE)==EXPECTED_EXE_SHA1;
  binutils>=2.38 -> WARN (verdict deferred to Phase 5, §4.5); extract/build/check/
  expected/clean are loud-failing Phase-5 stubs (names per §6.3)
- docs/SETUP.md: as-built versions; §4.7 corrected (i386, flat-tarball fix); §4.8
  deferred to Phase 6; ledger #5 confirmed (Ubuntu 24.04.4), #6 (2.42), #7 (sha256)
- MILESTONE: make check-env exits 0; zero ROM-derived bytes staged
- bumps project version 1.3.1 -> 1.4.0
 2026-06-14 03:56:07 -06:00
Drew T 3207d52491 feat(phase-3.5): prototype research spike — go/no-go (protos don't accelerate Gen1 matching) 
- extract_proto_exe.py: subdir-aware proto main-EXE extraction (reuses iso9660); extracted
  sep8 SLUS_007.26 (413,696 B) + aug31 MUSASHI/USA_DEMO.EXE (415,744 B, base 0x80018000)
- ghidra_import.sh: reusable headless import; both protos imported into the bfm project
  (sep8 1726 funcs, aug31 1737 funcs, both PsyQ 4.0.0), R9-verified
- DumpFunctionSignatures.java + match_protos.py: 3-tier (exact/norm/seq) cross-binary
  correspondence; MIPS normalizer validated by anchors
- FINDINGS: (T2) no debug symbols in either proto — Hidden Palace "no symbols" VERIFIED;
  recon "Sep-8 less-stripped" REFUTED by per-file byte compare. (T3) Sep-8 99.6% byte-identical
  to retail (only 3 funcs differ: DebugMenuHandler, CdReadSectorReadyCB, SaveLoadRoutine);
  Aug-31 66% norm-identical, 862 1:1 correspondences. (T4) demo shares retail's 18-entry
  game-mode dispatch architecture but the handler code diverged — Q#10 resolved
- VERDICT (docs/proto-correspondence.md): NO-GO as a Gen1 label/symbol accelerator; GO to retain
  Sep-8 (Phase-6 compiler corroborant) + both (Gen2 assets); proto-side labels in
  config/symbols.proto-{sep8,demo}.txt (R13-tagged, never feed symbols.us.txt)
- reorg extracted/ into per-ROM subfolders (extracted/retail/, extracted/proto/); nested
  gitignore allowlist; extractor defaults updated; manifest --verify PASS
- memory-map.md: Phase-3.5 block + demo dispatch anchors; Q#10 RESOLVED; §5 proto notes VERIFIED
- ghidra_mcp_start.sh: PROG arg to serve a prototype
- rules R13 (proto-provenance/confidence tagging), R14 (verify recon counts vs bytes)
- bumps project version 1.3.0 -> 1.3.1
 2026-06-14 03:19:23 -06:00
Drew T bd5e21b366 feat(phase-3): file-loader & overlay-map RE + PCSX-Redux runtime oracle 
- RE'd the full file-loader/overlay subsystem in Ghidra via MCP: CdReadRequest ->
  CdReadStateMachine (hand-rolled CdControl SeekL/ReadN reader, NOT PsyQ CdRead);
  LIST.CD RAM cache cdFileLocTable + ResourceGetCdLoc/resourceIdMap lookup; LZSS
  staging buffer 0x80079A70; loadDestPtrTable; ~50 symbols named (T1-T5,T8)
- T6b MILESTONE: resident blob @0x800CEDF8 + location overlay @0x80128158 proven
  byte-identical (sha1-equal contiguous prefixes) vs live PCSX-Redux RAM; blobs
  imported into Ghidra (ImportOverlay.java); overlay-map table -> memory-map.md §4.3
- PCSX-Redux runtime oracle: Windows-native build, WSL reads RAM via the web API
  at 172.17.208.1:8081; ledger #4 resolved
- live-verified player/time state: gold(/10) HP BP day hour tiredness boss-HP;
  save-header template (Q#5) + debug-menu dispatch (Q#9: DEBUG.BIN path is dead)
- overlay map: 13 area-states across SC01/02/03, 2 duplicate pairs, location x
  chapter keying, free-roam vs menu-hub granularity
- resolves Open Q#1/#3/#4/#5/#6/#8/#9/#12; corrects SLUS-90029 (FF8 demo, not BFM)
- 2 US prototypes acquired + CRC-verified (Aug-31 1369DE07, Sep-8 5C24728E)
- rules R9 (verify persistence), R10 (>=3-datapoint live verification),
  R11 (runtime oracle Windows-native, bridged to WSL)
- bumps project version 1.2.0 -> 1.3.0
 2026-06-14 02:04:28 -06:00
Drew T b6ea3a2747 feat(phase-2): deterministic disc/.CD/PAC/LZSS extraction pipeline 
- extract.py: one-command full-disc extraction (27 files: 24 Track-1 verbatim
  + 3 .DA as raw CD-DA audio from tracks 2-4) over the frozen iso9660.py
- cd_archive.py + pac.py: .CD TOC walker + PAC splitter, {index}.{type} naming
  (no collisions; 447 sub-files, 1189 entries), SQV detection (98)
- lzss.py: game-semantics decoder (pos==0 terminator, -1 bias) + 5 unit tests;
  138 type-4 decoded clean (0 warnings)
- manifest.py: deterministic JSON-Lines manifest (1801 artifacts) + --verify
- crosscheck.py + tools/brave-CUE/posix_shim.h: build CUE's brave from source
  (GPL untouched), byte-compare; 1484 raw identical, 138/138 type-4 F6
- docs/formats.md: F5 counts (SC02=43), F2 refuted, F6 resolved, F1 type-7=139
- docs/effort-map.md + CLAUDE.md: Effort-map check rule (R7), Ultracode fix
- .gitignore: /extracted/* + !manifest/EXE exceptions; brave _build/
- install gcc 13.3.0 for the oracle
- milestone: one command extracts the full disc; MAIN.CD=49 sub-files; decoder
  agrees byte-for-byte with CUE up to the game pos==0 terminator; zero ROM
  staged; project version 1.1.0 -> 1.2.0
 2026-06-13 19:47:42 -06:00
Drew T 5b6ffc0664 chore(phase-1): headless .gdt attach + MCP type-resolution test (ledger #2) 
- tools/ghidra_scripts/ImportPsyqGdt.java: opens psyq400.gdt and resolve()s
  all 2599 PsyQ 4.0 types into the program DTM (205 -> 2609), registering
  psyq400 as a SourceArchive; saved to ghidra/bfm.rep
- verified over MCP: types get DRAWENV -> full 92-byte struct (/LIBGPU.H),
  SVECTOR (/LIBGTE.H) -> the .gdt "attach" is doable headlessly, no GUI
- docs/SETUP.md: ledger #2 RESOLVED; §2.5 step 5 answered (import types into
  the program; MCP type tools then resolve them)
 2026-06-13 16:46:03 -06:00
Drew T 36a366ba3f chore(phase-1): install RE stack + headless import (PsyQ 4.0.0, MCP live) 
- WSL RE stack installed: JDK 21.0.11, Ghidra 12.1 PUBLIC, GhidrAssistMCP
  v2.8.0, ghidra_psx_ldr 2026.06.04 (extensions extracted into
  Ghidra/Extensions/ at version=12.1; exact-12.1 pin held, no version-lock)
- headless import of extracted/SLUS_007.26: PSX loader auto-selected
  (PSX:LE:32:default), PsyQ Version = 4.0.0 recorded, 1726 functions,
  saved to ghidra/bfm.{gpr,rep} (gitignored)
- GhidrAssistMCP headless server verified on 127.0.0.1:8080 (41 tools);
  get_code(0x80018730) returns the LZSS streaming decompressor
  (milestone substance, also confirmed via headless decompiler)
- tools/ghidra_scripts: DumpProgramInfo.java, DecompileAt.java (helpers)
- docs/SETUP.md: confirm PsyQ 4.0.0; 41 tools + async get_code/SSE notes;
  headless -loader rejected -> use auto-detect; extension-install path;
  ledger #1 moot, #12 resolved
 2026-06-13 15:52:37 -06:00
Drew T ca51930605 docs: convert to all-in-WSL architecture; relax H1 ROM policy while private 
Surgically correct PROJECT_CONTEXT.md env sections (H1/H2, Quick Ref, Architecture diagram, Assumptions/Risks, Phase 1 & 4 roadmap) to Linux-first single-clone; all rules/roadmap content otherwise preserved. SETUP.md rewritten Linux-first with all facts intact + redump disc-provenance added. .gitignore permits ROM-derived content (asm/assets/extracted) while private; raw dump + build churn stay ignored.
 2026-06-10 23:43:31 -06:00
Drew T cacac22577 chore: archive superseded brief + research into docs/history/ 
Move the original starting-point brief (now bannered: it holds corrected-wrong claims re GCC 2.6.3 / LaurieWired MCP / all-.CD-LZSS / recomp-first / Windows-hybrid), the architect template, the research output, and link notes out of repo root so no session reads them as guidance before the load order.
 2026-06-10 23:43:30 -06:00
Drew T 90585bcf14 Update SETUP.md 2026-06-10 22:17:46 -06:00
Drew T d4334fc1ca plan files created 2026-06-10 22:02:07 -06:00