7 files changed, 17 insertions, 19 deletions

diff --git a/src/dev/x86/cmos.hh b/src/dev/x86/cmos.hh
index f0234da54..63a6d6a68 100644
--- a/src/dev/x86/cmos.hh
+++ b/src/dev/x86/cmos.hh
@@ -84,8 +84,8 @@ class Cmos : public BasicPioDevice
 
     virtual void startup();
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 } // namespace X86ISA
diff --git a/src/dev/x86/i8042.hh b/src/dev/x86/i8042.hh
index fd32b4c53..bddbe9b27 100644
--- a/src/dev/x86/i8042.hh
+++ b/src/dev/x86/i8042.hh
@@ -120,10 +120,8 @@ class PS2Mouse : public PS2Device
 
     bool processData(uint8_t data);
 
-    void serialize(const std::string &base,
-                   CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(const std::string &base,
-                     CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(const std::string &base, CheckpointOut &cp) const override;
+    void unserialize(const std::string &base, CheckpointIn &cp) override;
 };
 
 class PS2Keyboard : public PS2Device
@@ -249,8 +247,8 @@ class I8042 : public BasicPioDevice
 
     Tick write(PacketPtr pkt);
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 } // namespace X86ISA
diff --git a/src/dev/x86/i82094aa.hh b/src/dev/x86/i82094aa.hh
index d047a49da..36986d2c4 100644
--- a/src/dev/x86/i82094aa.hh
+++ b/src/dev/x86/i82094aa.hh
@@ -105,14 +105,14 @@ class I82094AA : public BasicPioDevice, public IntDevice
     BaseMasterPort &getMasterPort(const std::string &if_name,
                                   PortID idx = InvalidPortID);
 
-    Tick recvResponse(PacketPtr pkt) M5_ATTR_OVERRIDE;
+    Tick recvResponse(PacketPtr pkt) override;
 
     void signalInterrupt(int line);
     void raiseInterruptPin(int number);
     void lowerInterruptPin(int number);
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 } // namespace X86ISA
diff --git a/src/dev/x86/i8237.hh b/src/dev/x86/i8237.hh
index 481983b8e..49c1fd924 100644
--- a/src/dev/x86/i8237.hh
+++ b/src/dev/x86/i8237.hh
@@ -59,8 +59,8 @@ class I8237 : public BasicPioDevice
 
     Tick write(PacketPtr pkt);
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 } // namespace X86ISA
diff --git a/src/dev/x86/i8254.hh b/src/dev/x86/i8254.hh
index c4f04bd42..86d4f0323 100644
--- a/src/dev/x86/i8254.hh
+++ b/src/dev/x86/i8254.hh
@@ -109,8 +109,8 @@ class I8254 : public BasicPioDevice
         pit.writeControl(val);
     }
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 
     virtual void startup();
 
diff --git a/src/dev/x86/i8259.hh b/src/dev/x86/i8259.hh
index 567ad7a32..0b2cee01c 100644
--- a/src/dev/x86/i8259.hh
+++ b/src/dev/x86/i8259.hh
@@ -109,8 +109,8 @@ class I8259 : public BasicPioDevice, public IntDevice
     void lowerInterruptPin(int number);
     int getVector();
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 } // namespace X86ISA
diff --git a/src/dev/x86/speaker.hh b/src/dev/x86/speaker.hh
index 3c879060f..9f1656370 100644
--- a/src/dev/x86/speaker.hh
+++ b/src/dev/x86/speaker.hh
@@ -73,8 +73,8 @@ class Speaker : public BasicPioDevice
 
     Tick write(PacketPtr pkt);
 
-    void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
-    void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 } // namespace X86ISA