diff options
Diffstat (limited to 'kern/system_events.cc')
| -rw-r--r-- | kern/system_events.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kern/system_events.cc b/kern/system_events.cc index 91daf53ca..b6526d193 100644 --- a/kern/system_events.cc +++ b/kern/system_events.cc @@ -71,3 +71,17 @@ IdleStartEvent::process(ExecContext *xc) { xc->kernelStats->setIdleProcess(xc->regs.ipr[AlphaISA::IPR_PALtemp23]); } + +void +InterruptStartEvent::process(ExecContext *xc) +{ + xc->kernelStats->mode(Kernel::interrupt); +} + +void +InterruptEndEvent::process(ExecContext *xc) +{ + // We go back to kernel, if we are user, inside the rti + // pal code we will get switched to user because of the ICM write + xc->kernelStats->mode(Kernel::kernel); +} |