131c131
< void wakeup(ThreadID tid) M5_ATTR_OVERRIDE;
---
> void wakeup(ThreadID tid) override;
145,147c145,146
< 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;
154,155c153,154
< DrainState drain() M5_ATTR_OVERRIDE;
< void drainResume() M5_ATTR_OVERRIDE;
---
> DrainState drain() override;
> void drainResume() override;