This document is a (running) text on how the compiler is implemented, and why certain choices have been made.
Read only data, like literal strings, etc., ast.BasicLit in Go, used to be stored in the 512B eBPF
stack, but as that space is limited, it is now stored in a map. This map is named after the Go file
name with .rodata appended.
This map is filled as-we-go, and duplicate literals are not detected. Short literal are just used with an immediate load.