internal/runtime/sys — validation proof

Go’s own internal/runtime/sys test suite, converted to C# by go2cs, built against the converted standard library, run under the Go-semantics test host, and compared verdict for verdict against a clean go test -json baseline of the same sources. This page is generated by the converter from that comparison — it is the evidence behind the internal/runtime/sys row in Validated Test Packages.

Validated 2026-10-25 · converter b5fc1294d

4 matched · 0 disclosed — Go 1.26.10, windows/amd64, converted package src/core/internal/runtime/sys.

Measured at Release (tiered JIT off), oracle go version go1.26.10 windows/amd64.

Verdicts

Test go test go2cs
TestBswap32 pass pass
TestBswap64 pass pass
TestTrailingZeros32 pass pass
TestTrailingZeros64 pass pass