On 25-06-30, Sascha Hauer wrote: > Exception handling in PBL can be very useful for debugging PBL code. > This patch adds support for it. > > This is currently only implemented for ARMv7 and ARMv8. Only on these > architectures we can tell the CPU where the exception table is. On ARMv6 > and older we would have to copy the exception table either to 0x0 or > 0xffff0000. Not all SoCs have writable memory at these locations, so we > would have to utilize the MMU to map writable memory there. We are not > there yet, so for now skip exception handling support on these older > architectures. > > Reviewed-by: Ahmad Fatoum <a.fat...@pengutronix.de> > Signed-off-by: Sascha Hauer <s.ha...@pengutronix.de>
Reviewed-by: Marco Felsch <m.fel...@pengutronix.de>
