Promote daObjKm1_Dorifu_c intact translation unit

[andrewboudreau]

Promotes daObjKm1_Dorifu_c from five one-function sources plus its shadow TU into one genuine production C++ translation unit. The real typed header now drives the class hierarchy, and mwccarm owns D1/D0, InitResources, CleanupResources, RTTI, type name, and vtable; the retail object emits no D2. StairsBdw_Spawn and the descriptor/resource tables remain explicit C ABI seams where their external linkage is part of the binary contract.

Fresh post-#2119 restack: head 9296b1b on main a6c2ece. Exact proof: 5/5 text contributions (460 bytes), 256/256 TU data bytes, 52/52 relocations, 11,088/11,088 source-built functions, 8/8 source-owned data claims, 106/106 exact modules, zero mismatches, exact storage aliases, and canonical stock ROM SHA-256 D1506E90EFAE5E2D2CF119926A4AC2A291BD5CA78349D09D5024E1A918C478E8. Static merge simulation is 8/8 green; TU compatibility, state-note, attribution, affected-header, port references (405/405), and shadow-TU compile (98/98) gates pass.

[tangos-validator]

✅ PR validation — Passed

Committed merge passes; 5 contributor credit reassignment(s) noted, not a blocker.

Full merge validation

Check	Result
Committed test merge	yes
Byte-verified functions	10,719 / 11,347 (94.47%, -4)
Byte-verified code bytes	1,995,008 / 2,211,124 (90.23%, -332)
Claimed, not byte-verified	498 functions, 110,672 bytes (+4)
Perfect source moves	0 R100
Enrolled ranges (delinks complete)	11,059 functions, 2,053,148 bytes (92.86%, +0) -- differs from byte-verified by +340
Contributor credit	0 added, 5 changed, 0 lost
Relocation check	5 checked; 5 VERIFIED
Port reference check	405 checked; 0 stale
Module fidelity	106/106 exact; 100.000000% compared bytes
Code linked from verified source	11,088 functions, 2,067,148 bytes (93.49%)
Module bytes from source	2,067,148 / 3,049,600 (67.8%); 811,492 (26.6%) are data no delink entry reaches
ROM data reproduced from source	572 symbol(s) exact, 162 partial, 5 differ

Contributor credit moved (5)

Function	Source	Before	After
ov043:0x02111630	src/_ZN17daObjKm1_Dorifu_cD1Ev.cpp -> src/actors/daObjKm1_Dorifu_c.cpp	andrewboudreau	github-actions[bot]
ov043:0x021116b0	src/_ZN17daObjKm1_Dorifu_cD0Ev.cpp -> src/actors/daObjKm1_Dorifu_c.cpp	andrewboudreau	github-actions[bot]
ov043:0x02111744	src/_ZN17daObjKm1_Dorifu_c16CleanupResourcesEv.cpp -> src/actors/daObjKm1_Dorifu_c.cpp	lunavyqo	github-actions[bot]
ov043:0x02111758	src/_ZN17daObjKm1_Dorifu_c13InitResourcesEv.cpp -> src/actors/daObjKm1_Dorifu_c.cpp	lunavyqo	github-actions[bot]
ov043:0x0211176c	src/StairsBdw_Spawn.cpp -> src/actors/daObjKm1_Dorifu_c.cpp	tangosdev	github-actions[bot]

Byte-verified means the range carries complete in a delinks.txt, so the ROM build compiled it and compared it to the cartridge. The 498 claimed functions have a src/ file named after the symbol with no NONMATCHING banner, and nothing compiles them -- dsd fills their addresses with the ROM's own bytes. Both together are the 11,217 this project calls matched.

Warnings: contributor attribution changed, not a blocker (5 changed, 0 lost -- src/actors/daObjKm1_Dorifu_c.cpp: andrewboudreau -> github-actions[bot]; src/actors/daObjKm1_Dorifu_c.cpp: andrewboudreau -> github-actions[bot]; src/actors/daObjKm1_Dorifu_c.cpp: lunavyqo -> github-actions[bot]; +2 more); 5 address range(s) left the byte-verified set while enrolled totals held steady: ov043:0x02111630-0x021116b0, ov043:0x021116b0-0x02111744, ov043:0x02111744-0x02111758, ov043:0x02111758-0x0211176c, ov043:0x0211176c-0x021117fc; 4 more function(s) now claim a match that nothing compiles; enroll them in a delinks.txt to have the ROM build check them.

Per-file link-check detail

All 1 changed file(s) compile to the ROM byte-for-byte with correct relocation targets.

File	Symbol	Result	Slots checked
src/actors/daObjKm1_Dorifu_c.cpp	_ZN17daObjKm1_Dorifu_cD1Ev + _ZN17daObjKm1_Dorifu_cD0Ev + _ZN17daObjKm1_Dorifu_c16CleanupResourcesEv + _ZN17daObjKm1_Dorifu_c13InitResourcesEv + StairsBdw_Spawn	✅ verified	5

_{The private worker commits a test merge, builds the stock ROM profile, compares every executable module, measures matched and source-built code, checks contributor lineage, and verifies affected relocations. The mod profile is opt-in and is not part of this merge gate.}

[andrewboudreau]

Temporarily draft because its parent #2119 cannot yet be cleanly rooted on main: Kuruma has a proven dependency on the unmerged #2103 nontextSectionOrder tooling. Km1 source content remains unchanged and its earlier exact verification is preserved, but the current PR graph is not safe to merge. I will restack and revalidate Km1 after Kuruma is re-cut on main plus #2117 and the landed section-order prerequisite.

[andrewboudreau]

#2119 is merged, so the prior stack hold is cleared. I recut only the Dorifu promotion commit onto current main and force-with-lease updated this branch to 9296b1b.

Fresh local gates are exact: 11,088/11,088 source-built functions, 8/8 source-owned data claims, 106/106 modules, zero mismatches, canonical ROM SHA, exact TU storage aliases, 8/8 static merge gates, 405/405 port references, 98/98 shadow TUs, and all five attribution consolidations preserved. No dashboard artifacts, claims rows, or match-attempt rows are included.