On 23 April 2015 at 12:25, Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> wrote: > And you can't detect whether you're running in secure mode or not. If not, you get an undefined instruction exception, which you could trap. This may not be convenient, but "can't detect" is an overstatement. Matthijs -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html