On Thu, Oct 20, 2011 at 09:41:24AM +0200, Wojciech Puchar wrote: > how to do this and what the hell it is used at all?
It is used to allow unwinding stack frames. That is required for exception handling with C++ and also to allow debugging in the presence of -fomit-frame-pointer, e.g. as used by default on AMD64. Joerg _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
