"H.J. Lu" <hjl.to...@gmail.com> writes: >> This suggests that, at least, when sizeof(_Unwind_Word) > sizeof(void*), >> we need to extend _Unwind_Context with a new array at the end, and use >> that new array when by_value[REG] is true. > > Will there be a case where 2 copies of unwind-dw2.c are within the same > process?
Sure, that's easy. I think what you are really asking is: will there be a case where we could call functions from one copy and then pass the context to the functions from a different copy. I don't know the answer to that, but it doesn't seem impossible. Ian
