Where should _fini and _init be defined?

[Hesham Moustafa]

Hi all,

I had a compilation error when compiling RTEMS for Epiphany which is
undefined reference to _init, and _fini. I got over it by defining
dummy related functions at cpu.c, and hello world is working with it.
I know this is not the right way, so I'd like to ask here what's the
correct solution? Something relates to GCC port and included file or
what?

Thanks,
Hesham