Match func_ov063_021162c8 byte-identical (mwccarm 1.2/sp2p3)

[lunavyqo]

Summary

• Matched func_ov063_021162c8 @ ov063:0x021162c8 (size 0x108) byte-identical with mwccarm 1.2/sp2p3.
• Key fix: long-long u64-launder on the *(u16*)(self+0x5d4) &= ~2 site so mwccarm emits the ROM's pool materialization (ldr 0x5d4 + add + ldrh/bic/strh) instead of add #0x500 + ldrh #0xd4.
• Also banked an improved near-miss for func_ov002_020d8944 (div 15→10): correct p,sum,asr stack layout with Vector3-by-value NewSimple; residual is LDM vs individual loads for the particle call setup.

Verify

python tools/match.py --c src/func_ov063_021162c8.cpp --func func_ov063_021162c8 --addr 0x21162c8 --size 0x108 --version 1.2/sp2p3 --module ov063

Reports MATCH.

Note

Claims API key from the prompt was expired/revoked; coordinated via CLAIMS.md only.

[github-actions]

✅ PR link validation — Passed

noverify: no src/.c|.cpp changes in this PR

_{Each changed src/*.c|*.cpp is compiled and its relocated bytes compared to the binary data on a private build box. Passing requires every changed file to reproduce the ROM byte-for-byte with correct relocation targets — this catches WRONG-DEST relocations and non-reproducing near-misses that ledger-scoped linkcheck skips.}

[tangosdev]

Match landed on main as c31b271 with your authorship, combined with #663-666. All re-verified byte-identical; the now-matched functions' near-miss entries were pruned and two tip improvements (func_ov075_02117d80 5→4, func_ov002_020d8944 15→10) banked.