Re: why fiasco use -fno-rtti compile option?
Adam Lackorzynski <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
On Fri Jun 19, 2015 at 22:35:18 +0800, Yuxin Ren wrote: > Do you want to use rtti in kernel or user level? Kernel. > It seems to be pretty difficult to support rtti and exception handler in > run-time, especially in kernel. > I also want to know if Fiasco support exception handler in kernel or user > space. > If it supports, I want to learn to how to achieve such support. In userland exceptions and rtti work just fine. I think the core here is to have libstdc++ (or a similar implementation) available. Except that it can only be subtle details which I can't repeat from the top of my head... Adam -- Adam [email protected] Lackorzynski http://os.inf.tu-dresden.de/~adam/