I packed it full with a lot of new stuff i had to develop over time like the half precision FPU and the MMU. It also comes with 4-stage partial forwarding pipeline, interrupts with different priorities, timer, ring mode, a lot of MMU configurations, separate main memory/IO address space, ...

As a german bread enjoyer i can confirm: perfection

Btw. the ROB is messy but works quite well. But you can see here why implicit renaming designs weren't much of a thing and why explicit renaming is the name of the games today

Okay, a little more spoiling: i am creating an universal compiler which you can feed a simple .json with your ISAs instruction and behaviour and then does the rest without much intervention. That is why i am going this route. But fair, i could at that point prob even use something like LLVM

Ah okay, i understood. Well that was the initial idea: start with the current universal assembler and then putting the compiler on top. But i am derivating here since i need a custom IR for some suprise that will help us later. Can't spoil too much rn since it is still all just could/should/hope

Ah thank you! Well, i got an assembler running but there is quite a lot more to the story since the compiler will be also a technological demonstrator for something that looks quite promising (for short: universal compiler). But any help is welcome and i will definitely make a deep dive into yours!

Thanks for the double reminder...