Add support for the instructions described in
"C3.4.6 PC-rel. addressing" (ADR and ADRP).
Signed-off-by: NAlexander Graf <agraf@suse.de>
[claudio: adapted to new decoder structure]
Signed-off-by: NClaudio Fontana <claudio.fontana@linaro.org>
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>