This includes the necessary code to recognise the FDPIC format on ARM
and the ptrace command definitions used by the common ptrace code.

Based on patches originally from Mickael Guene <mickael.guene@st.com>.
Signed-off-by: NNicolas Pitre <nico@linaro.org>
Acked-by: NMickael GUENE <mickael.guene@st.com>
Tested-by: NVincent Abriou <vincent.abriou@st.com>
Tested-by: NAndras Szemzo <szemzo.andras@gmail.com>