On Sat, Mar 03, 2018 at 08:44:46PM +0100, Manuel Bouyer wrote: > On Sat, Mar 03, 2018 at 07:29:23PM +0100, Joerg Sonnenberger wrote: > > On Mon, Oct 16, 2017 at 03:03:57PM +0000, Manuel Bouyer wrote: > > > Module Name: src > > > Committed By: bouyer > > > Date: Mon Oct 16 15:03:57 UTC 2017 > > > > > > Modified Files: > > > src/sys/kern: subr_pcu.c > > > > > > Log Message: > > > PR port-arm/52603: > > > > This change is responsible for an instant trap of init(8) on evbppc, at > > least for the TWR1025. > > Do you have more details ? > I guess it's because we now call pcu_state_release() with a possibly-NULL > l->l_pcu_cpu[id]. > I had a quick look at the powerpc fpu code and couldn't find where this could > happen.
Well, this is on a e500, so there is no FPU. Joerg