Jonasforth: Bare-metal Forth interpreter for UEFI

The Forth programming language is not mainstream these days. But from firmware perspective: OpenFirmware was written in the Forth programming language. And now there’s a Forth compiler that targets UEFI applications. Jonas Hvid has written Jonasforth, a Forth interpreter that is a UEFI application, written in Flat Assembler (FASM). So it works on x64-based Intel UEFI/AMD (but not ARM or RISC-V or non-x64) systems.

Forth aside, this is a FASM-based UEFI application, most FASM-based UEFI apps are ‘hello world’ level, so this gives a more substantial application to study.

https://github.com/c2d7fa/jonasforth

See-also:
https://johv.dk/

https://en.wikipedia.org/wiki/Forth_(programming_language)

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