Dose anyone know whether it's possible to program PSP for multi process? I'm going to port Nano-X from standalone mode to C/S mode. But I found sceKernelLoadExec() just replaces the original process with the new one.
The PSP OS only supports one active process. However, that process can have any number of threads. You could create an "init" process that's responsible for loading other programs as threads.
Yes. I have though about it. So, can ELF be loaded as modules? Or is there any guide for writing a PRX? I think I need to wrap the "Programs" as modules.