On Tue, Oct 05, 2021 at 01:36:13PM +0200, Ahmad Fatoum wrote: > This option is meant for debugging and was only tested on an ARMv7 CPU. > On ARMv8, the handshake times out and the code executing on the second > CPU invokes undefined behavior by modifying the stack base from a non- > naked function. This led so far to a warning, which went unnoticed, but > a follow-up commit will make it an error to use arm_setup_stack on > ARM64. Prepare for this by disabling -c usage on ARM64. > > Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> > --- > Please reorder before "ARM: document arm_setup_stack() pitfalls" > --- > commands/smc.c | 14 ++++++++++---- > 1 file changed, 10 insertions(+), 4 deletions(-) Applied, thanks Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
