A simple Rust Hello World to run on a PSP.
This requires a patched psp-binutils to remove the restriction on ABI mismatches. The patch is included in this repo. This repo also assumes you have the psp sdk installed to /usr/psp/sdk/
make
This will give you an EBOOT.PBP
which you can just copy over to your PSP and run as usual.
Or run it with PPSSPP:
PPSSPPSDL EBOOT.PBP