1*4724848cSchristos #if defined (_ARM_ARCH_4T) || defined(__ARM_ARCH_ISA_THUMB) 2c9496f6bSchristos # define RET bx lr 3c9496f6bSchristos #else 4c9496f6bSchristos # define RET mov pc, lr 5c9496f6bSchristos #endif 6