> > >You have not used "ret" instruction in AsmFn2, I guess it will cause > >undefined behavior. I think it has nothing to do with how you compile > >the code. It works perfectly after adding ret instruction at the end > >of AsmFn2. Correct me if I am missing something here. > > > Thanks. That was the problem, I didn't notice that. Sorry for the stupid question. Can you explain why the lack of 'ret' in AsmFn2 cause a segfault ? And why does this not happen when you pass the C file before the asm to GCC? Thanks, -Joel -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
