I wrote: > With this, the compile succeeds, I can connect to the server, > but I get a Oops when I issue a "step" command. > > It seems to be a problem with get_user_pages (called from the > ptrace() call). > I have checked with > http://www.ucdot.org/article.pl?sid=03/01/07/0214244&mode=thread > This article seems to be pretty much outdated, btw. > > At least the vfork, float, qOffsets and PEEKUSR problems seem to be > already addressed in vanilla gdb. But I am confused about the > send_area() thing. It looks like the code has changed a lot since > then. But since the send_area() patch seems to be closely related > to ptrace(), I guess this is where my Oops comes from.
I have tracked down this a little bit further. it turns out that read_inferior_memory() is called with memaddr==0, which is simply wrong if there's no MMU available. _______________________________________________ uClinux-dev mailing list [email protected] http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by [email protected] To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
