Hello my name is Josh and I'm an Xbox 360 reverse engineer. I got bored and wanted to look into some Gamecube stuff but haven't found a dedicated Gamecube RE forum so I figured this was probably my best bet. I'm a PowerPC novice and I know my way around it but there are a few differences I noticed between the Gamecube and Xbox 360 executables (small things like r1 not being the stack pointer).
Anyways, I was mostly wondering how I would go about extracting a .SEL file from my Gamecube and/or Wii executable so I can load the symbols.