rustbranch in the repo. We already setup CI enhancements, for CI to work on all platforms.
what was the original thinking of using something like Ada for a compiler?
Tristan worked with Ada (at AdaCore). He is an expert in the language.
Other than that, VHDL was based on Ada. Therefore syntax and certain semantics are very similar.
The idea is that VHDL designers can read Ada. That is true. However, the actual problem is that hardware designers can hardly contribute to GHDL because it is compiler, not because of the language. We are lacking knowledge about the complexity of the tool (and the LRM). I don't think using Ada is the main stopper.