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TinyGo 0.42 is available now! 🎉 What's the big deal? Go 1.27 support, LLVM 22, our first UEFI target, runtime panics are now recoverable, and lots more hardware support! tinygo.org/blog/2026/ti... #golang #tinygo #embedded #wasm #uefi

tinygo.orgTinyGo 0.42 - Recover Is RealAnnouncing TinyGo 0.42 with recoverable panics, Go 1.27 support, UEFI targets, and much more!

1/9/26, 4:32 pm5 reposts9 likes

Andrea Barisani

@andreabarisani.bsky.social

1 Sept

Do you know that we have a UEFI library in TamaGo and a working bootloader? Maybe there is some code you can re-use? ❤️ See github.com/usbarmory/go...

TinyGo

@tinygo.org

2 Sept

It is just another way to do the same thing...but even smaller.

Andrea Barisani

@andreabarisani.bsky.social

2 Sept

Absolutely! If this picks up I think it would be great to have a Go library that works cross compilers.

deadprogram

@deadprogram.com

2 Sept

UEFI shell/launcher in TamaGo calling TinyGo UEFI programs also sounds pretty interesting to me!