The single biggest byte-weight lever (770 ins ×134 ~ +1.6% byte-weight), banked across all 134
overlays as -O0 compiled C (was ×1 in ov_SC01_077, commit:0463).
- ROLLOUT (tools/rollout_whale_o0.py): per single-file overlay, LINE-split <ov>.c at the whale
(splat emits in vram order), carve the yaml code subseg into before/<ov>_o0b(-O0)/<ov>_after,
thin <ov>_o0b.c #includes the shared src/shared/func_80144B9C.h (the whale C moved there — DRY,
TU-local typedefs, not a fragile 200-line DEFINE_ macro). Makefile WHALE_O0B_OBJS wildcard -O0.
- DEDUP: group E_func_80144B9C (134 members, h_exact 74186b97, source=the header; group_members
keys on binary+vram so a header-share validates like a macro-share).
- MILESTONE: clean fleet check-all 136/136 (R22); dedup-check 1811/0; FLEET REAL 225816->225949,
byte-identical 65.91->65.95% function-count (the gain is byte-weighted). Validated on ov_SC01_000
+ spot-checks SC02/SC03/SC07 before the full fleet.
- cookbook §38 + SETUP inventory.
Drew T
8cfbbf2d47