341,343c341,342
< void serializeThread(CheckpointOut &cp,
< ThreadID tid) const M5_ATTR_OVERRIDE;
< void unserializeThread(CheckpointIn &cp, ThreadID tid) M5_ATTR_OVERRIDE;
---
> void serializeThread(CheckpointOut &cp, ThreadID tid) const override;
> void unserializeThread(CheckpointIn &cp, ThreadID tid) override;
353c352
< DrainState drain() M5_ATTR_OVERRIDE;
---
> DrainState drain() override;
356c355
< void drainResume() M5_ATTR_OVERRIDE;
---
> void drainResume() override;
643c642
< virtual void wakeup(ThreadID tid) M5_ATTR_OVERRIDE;
---
> virtual void wakeup(ThreadID tid) override;