target-tricore: Add instructions of SBR opcode format Add instructions of SBR opcode format. Add gen_loop micro-op generator function. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 1409572800-4116-13-git-send-email-kbastian@mail.uni-paderborn.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>