By failing to return from the syscall in the child, the child
issues another clone syscall and hilarity ensues.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
The cpu.h structure that these manipulate hasn't been defined
yet, but we haven't enabled compilation yet either.
Signed-off-by: Richard Henderson <rth@twiddle.net>