x86_64 VS distribution-macOS

Yes, while it may seem on the surface like the blog hasn't been updated in a while, the whole rust x86 project is under active development:

https://github.com/rust-osdev/x86_64

See here

I see - looking at the source code of x86_64 library, I noticed that:https://github.com/rust-osdev/x86_64/blob/master/src/structures/idt.rs#L516What does that line do? I don't know Rust, but it feels like it repeats the first 32 IDT entries (which are for exceptions) for rest of the IDT.

Every Christmas break I always hope I'll have the emotional energy to dig back into https://github.com/PureDarwin/PureDarwin#readme and see if I can get it to boot, even on VirtualBox, let alone some hackintosh friendly hardware like OP did

I am super, super cognizant that the devil's in the proverbial details, but they sure do seem to publish a lot of macOS into the open <https://github.com/apple-oss-distributions/distribution-macO...> so my interest is to map out the parts that are missing

I'm also aware that Darling exists (e.g. https://news.ycombinator.com/item?id=38423469 ) but if it's anything like Wine -- no, thank you. The only reason Wine (and their CrossOver friends) are required to exist is because there's no suitable open source release of Windows, so emulating the bugs is glucose cheaper. I had high hopes for ReactOS when I was in college, but I think they're just pushing that rock uphill (although I am super glad the project exists)

Having said all of that, don't overlook that even if I snapped my fingers and had a PureDarwin built 14.3 .iso this very second, the supply chain for x86_64 applications for any such OS is likely going the way of the dodo, since it won't be in a vendor's best interest to dedicate resources to building releases for what they assume is a dead platform

To be fair, linking to the Releases page when there are no release notes are all here was completely useless for browsing. Linking directly to the tag on the Git repo would make it obvious that submodules are being used and allows browsing directly:

https://github.com/apple-oss-distributions/distribution-macO...

I doubt most readers on HN are going to clone this locally and I also doubt anyone expects a release archive to contain Git submodules. This isn't to fault the repo authors, since we have to note that there isn't an actual "GitHub Release" here, it's just the automatic archive from GitHub for a certain tag.

Vendors have been selling you open-source software since the '80s. Here's macOS 13.2's open-source components. Darwin isn't really a thing any more, but around half of what Apple doesn't distribute any more is open source as well.

Darwin is open source. Here's the repo for their kernel: https://github.com/apple-oss-distributions/xnu/tree/main. The userspace stuff can be found here: https://github.com/apple-oss-distributions/distribution-macO...