Author here; worth noting this article was written a decade ago, and while the concepts it describes are probably still useful (or so I'm told) the text is starting to show its age. Most notably, the examples are completely broken for x86-64, as I didn't have a 64bit processor when writing this.
It's public, but I doubt it still compiles against recent LLVM versions! I started it 8 years ago to get a better understanding how features like classes & operator overload would work in a JS-like language. It was really fun!
I remember that at the time there were very few resources on personality functions, even in the LLVM doc - I had to make a lot of research before finding your articles, which were extremely helpful!
I got reminded of them yesterday after someone pinged me on a Stack Overflow answer I made at the time, asking for an updated link; after I found your long-form article I figured it would be a good topic for HN as well :)
The order of the keys is really not that important but the order of the functions each one performs indeed matters. Usually you don't wan't to reboot before you sync :P
