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-# Milestone: AVM ISA 1:1 Port Coverage
-
-**Goal:** Every language with an LSP installed on the build infrastructure
-must have a complete, Lean-validated AVM ISA v1 port with cross-implementation
-test harness.
-
-## Coverage Matrix
-
-| # | Language | LSP | AVM Port | Tests | Wolfram Validated | Status |
-|---|----------|-----|----------|-------|-------------------|--------|
-| 1 | Lean | `lean --server` | `formal/SilverSight/AVMIsa/` | `E2E.lean` | ✅ | **Reference** |
-| 2 | Rust | `rust-analyzer` | `rust/src/avm/mod.rs` | `test_add_q16` | ✅ | ✅ |
-| 3 | Python | `pyright` | `python/avm.py` | `test_avm_python.py` | ❌ | ✅ |
-| 4 | Coq | `coq-lsp` | `coq/AVMIsa/avm.v` | `coq/AVMIsa/test_avm.v` | ❌ | 🔄 |
-| 5 | R | — | `r/AVMIsa/avm.r` | `test_avm.r` | ✅ | ✅ |
-| 6 | Julia | — | `julia/AVMIsa/avm.jl` | `test_avm.jl` | ✅ | ✅ |
-| 7 | Scala | `metals` | `scala/avm.scala` | `scala/TestAVM.scala` | ❌ | 🔄 |
-| 8 | Go | — | `go/avm.go` | `go/avm_test.go` | ❌ | 🔄 |
-| 9 | C | `clangd` | `c/avm.c` | `c/test_avm.c` | ❌ | 🔄 |
-| 10 | C++ | `clangd` | `cpp/avm.hpp` | `cpp/test_avm.cpp` | ❌ | 🔄 |
-| 11 | Fortran | `fortls` | `fortran/avm.f90` | `fortran/test_avm.f90` | ❌ | 🔄 |
-| 12 | Octave | — | `octave/AVM.m` | `octave/test_avm.m` | ❌ | ✅ |
-
-## 1:1 Verification Protocol
-
-For each port, run the same test vector through every implementation:
-
-```python
-test_vector = [
-    # (op, a, b, expected_q16)
-    ("add", 5*65536, 3*65536, 8*65536),         # 5 + 3 = 8
-    ("sub", 10*65536, 3*65536, 7*65536),         # 10 - 3 = 7
-    ("mul", 5*65536, 3*65536, 15*65536),          # 5 * 3 = 15
-    ("div", 10*65536, 2*65536, 5*65536),          # 10 / 2 = 5
-    ("lt",  5*65536, 3*65536, False),             # 5 < 3 = false
-    ("lt",  -5*65536, -3*65536, True),            # -5 < -3 = true
-    ("add_sat", cload_max-1, 2, cload_max),       # saturation
-    ("div_neg", -5*65536, 3*65536, -1*65536),     # floor division: -5/3 = -2
-]
-```
-
-All results must match Lean `#eval` witnesses to pass.
-
-## Action Items
-
-1. **Python** — Write `tests/test_avm_python.py` with Lean-cross-validated test vector
-2. **Coq** — Write `coq/AVMIsa/test_avm.v` with `Example` witnesses
-3. **Scala** — Write test harness in `scala/src/test/`
-4. **Go** — Write `go/avm_test.go`
-5. **C** — Write `c/test_avm.c`
-6. **C++** — Write `cpp/test_avm.cpp`
-7. **Fortran** — Write `fortran/test_avm.f90`
-8. **Octave** — Write `octave/test_avm.m`
-9. **CI** — Add a GitHub Actions workflow that runs all port tests on every push
-10. **Wolfram Alpha** — Re-audit all ports against the Lean reference
-
-## Definition of Done
-
-- [ ] All 12 ports pass the same cross-validated test vector
-- [ ] Test outputs match Lean `#eval` witnesses for every operation
-- [ ] CI pipeline runs all port tests on push
-- [ ] Audit report (`docs/avm_ports_audit.md`) updated with "1:1" status