Welcome to the M1 Windows project
hey, OP here, figured i'd clarify some things about this project:1) yes, I realize this is going to be way harder than it seems, but I'm actually going to do my best to hopefully get a good user experience out of this and I'm easily preparing for this to be a multi-year effort, but I'm not going to give up right at the gate2) Custom HALs were actually an option, up until very recently, since as of Windows 10, version 2004, the HAL is now statically linked into the kernel, meaning that if I wanted to use the AIC natively I'd need to write a patch finder that runs before the Windows kernel loads (This is what EfiGuard does for example to disable PatchGuard)(Yes this is actually more tenable than it may seem, due to some undocumented policy files Windows is able to use, but I have already decided to hold off on this until after I get Windows working under the thin hypervisor)3) HAL Extensions (for those unaware they are tiny modules that allow you to extend the Windows HAL with functions for non standard hardware) are not tenable at the moment since they're limited in the APIs they use4) I am well aware that Windows is going to need a lot more help than just purely the interrupt controller, I'm currently trying to bring up the vGIC first since the distributor and redistributors need to be emulated and I need to bring up Project Mu first5) as for the GPU, I'm way too far away from that being a concern to figure out the approach lolif you have any feedback btw, please do feel free to comment it i'll try to address it as best as I canyes I'll update the website theme soon enough, thanks to the commenter who remarked about readability.