[Qemu-devel] How to follow a child process created in the guest OS?

[陳韋任]

Hi all,

  The question is not so related to QEMU itself, but I want to give it a try.
I am running a tiny OS on QEMU and debugging it with gdbstub. The tiny OS will
fork process 1, 2, ... and so on. I want to follow the child process, but the
GDB command `set follow-fork-mode child` doesn't work. This seems to be a bug
or missing feature in GDB remote protocol. [1]

  Is there a way to do what I'm trying to do? Thanks!

Regards,
chenwj

[1] http://sourceware.org/bugzilla/show_bug.cgi?id=13584

-- 
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj