CustomRPXLoader

This custom loader for .rpx files which can be used with any payload.elf loader. (For example PayloadFromRPX or JsTypeHax)

Usage

Place the payload.elf in the sd:/wiiu folder of your sd card and run a exploit which loads payload.elf, this will load the sd:/wiiu/payload.rpx into memory and execute it. The maximum size of the payload.rpx depends on the size of this loader, but should > 7Mib.

Building

For building you just need wut and the ppc-portlibs ((dkp-)pacman -Syu ppc-portlibs) installed, then use the make command.

Building using the Dockerfile

It's possible to use a docker image for building. This way you don't need anything installed on your host system.

# Build docker image (only needed once)
docker build . -t customrpxloader-builder

# make 
docker run -it --rm -v ${PWD}:/project customrpxloader-builder make

# make clean
docker run -it --rm -v ${PWD}:/project customrpxloader-builder make clean

Format the code via docker

docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./src --exclude ./src/elfio -i

Credits

• Maschell
• orboditilt
• Copy pasted the solution for using wut header in .elf files from RetroArch
• Copy pasted resolving the ElfRelocations from decaf
• Copy pasted SD mounting code + devoptabs from libutils