Fork of archshift's ctr-elf to work on Python 3, alongside some other changes to make it more in line with modern python standards and conventions.
Make sure to have the arm-none-eabi-binutils and arm-none-eabi-gcc dependencies installed before running!
Run with python exefs2elf.py [exefs directory] [exheader file] with [exefs directory] being the path of the exefs folder and [exheader file] the path of the exheader file, both without square brackets.
The output will be on output/exefs.elf.