On Tue, Apr 30, 2019 at 2:07 PM Max Filippov <jcmvb...@gmail.com> wrote: > On Tue, Apr 30, 2019 at 11:14 AM Max Filippov <jcmvb...@gmail.com> wrote: > > On Tue, Apr 30, 2019 at 10:44 AM Richard Henderson > > > And Peter's right that I should have kept EXC_USER. > > It appears to work as is: the EXC_USER is set up by the > exception_cause helper because there's always PS_U in > the PS, PS_EXCM is cleared in the cpu_loop and the > current PC is preserved by the xtensa_cpu_tlb_fill. > I'll play with it some more...
I've run gcc/uclibc testsuites for xtensa-linux with this series as is, got no new regressions. -- Thanks. -- Max
