runtime
https://github.com/dotnet/runtime
C#
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
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Help out
- Issues
- Arm64: [PAC-RET] cDAC changes
- ILLink: keep base-type interfaces when a derived type is relevant to variant casting
- Consolidate PE loading and virtual memory into CoreCLR minipal
- Extract shared invocation cache storage from ILLink
- Specialize CoreLib synchronization for single-threaded CoreCLR
- [R2R] Crossgen2 AllMethodsOnType compiles every method on referenced generic instantiations, causing composite size explosion (wasmtime OOM on WASI)
- Enable GC stress for ReadyToRun code
- Add BrotliDecompressionOptions to support Large Window Brotli decompression
- Prepare ReadyToRun call signatures before publishing targets
- [Perf] Linux/x64: 7 Regressions on 10/8/2026 8:17:05 PM +00:00
- Docs
- C# not yet supported