Devin AI 8e741199bf refactor(lean): remove Float from FixedPoint core, implement integer-only sqrt/log2/expNeg ... Core FixedPoint.lean is now fully Float-free: - Q16_16.sqrt: integer Newton method (intSqrt, 64-step fuel) - Q16_16.log2: bit-position extraction + linear interpolation - Q16_16.expNeg: 7-segment piecewise-linear (~0.02 max error) - Q0_16.log2: bit extraction with 1/ln(2) scaling Removed from core: ofFloat, toFloat, ln (Q16_16); toFloat, ofFloat (Q0_16); q0_64ScaleFloat, ofFloat, toFloat (Q0_64). Created Semantics.FixedPointBoundary for I/O boundary Float conversions. 14 downstream files updated to import boundary module. Build: 3573 jobs, 0 errors (lake build) Co-Authored-By: Allaun Silverfox <bigdataiscoming+9i37y6j2@protonmail.com>		2026-06-15 02:07:21 +00:00
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conversions/hardware	WIP: accumulated changes	2026-05-25 16:24:21 -05:00
external/OTOM	WIP: accumulated changes	2026-05-25 16:24:21 -05:00
LeanGPT	Remove legacy Python prototypes superseded by Lean formalization	2026-05-19 15:34:17 +00:00
Semantics	refactor(lean): remove Float from FixedPoint core, implement integer-only sqrt/log2/expNeg	2026-06-15 02:07:21 +00:00
CHAIN_ALL_REVIEW_REPORT.md	initial: sovereign research stack (consolidated, weightless, and lfs-optimized)	2026-05-04 18:11:36 -05:00