> he didn't mention any of these

"she didn't mention any of these"... my name is Christine, it's right at the top of the post...

At any rate, most of the approaches you're taking resemble Chicken Scheme's "compile to C" approach, which is all good and well, but doesn't accomplish the (questionable, and the post questions it) quasi-definition of "systems language" I was exploring in the post... it's something that compiles to it, but doesn't have the underlying characteristics of something written directly in it. More in the post I wrote in reply https://news.ycombinator.com/item?id=32058142