Semi-related, besides TCC, are there any other C-ish compilers that are easily ported to a new ISA any of you can recommend?
Been playing with FPGA softcores, and while writing a compiler can be fun it kinda detracts from the main project.
Perhaps the lightweight qbe compiler backend. [0] There's a C frontend for qbe called cproc. [1][2]
See also this talk [3] which discusses the relative ease of porting qbe, at 11:14.
[2] Official GitHub mirror: https://github.com/michaelforney/cproc
[3] https://spacepub.space/w/pjgvVL74xtFwqnaKuoCXZj?start=11m14s