misc: missing override specifier

Missing specifier of overridden virtual function
declared in sim_object.hh

Removed redundant "virtual" keyword

Change-Id: I42aa3349b537c9e62607bce20cf1b3aabdb99bf2
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17468
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

src/cpu/testers/directedtest/RubyDirectedTester.hh

@@ -72,7 +72,7 @@ class RubyDirectedTester : public MemObject
 
     MasterPort* getCpuPort(int idx);
 
-    virtual void init();
+    void init() override;
 
     void wakeup();
 

src/cpu/testers/garnet_synthetic_traffic/GarnetSyntheticTraffic.hh

@@ -59,7 +59,7 @@ class GarnetSyntheticTraffic : public MemObject
     typedef GarnetSyntheticTrafficParams Params;
     GarnetSyntheticTraffic(const Params *p);
 
-    virtual void init();
+    void init() override;
 
     // main simulation loop (one cycle)
     void tick();

src/cpu/testers/memtest/memtest.hh

@@ -75,7 +75,7 @@ class MemTest : public MemObject
     typedef MemTestParams Params;
     MemTest(const Params *p);
 
-    virtual void regStats();
+    void regStats() override;
 
     Port &getPort(const std::string &if_name,
                   PortID idx=InvalidPortID) override;

src/cpu/testers/rubytest/RubyTester.hh

@@ -103,7 +103,7 @@ class RubyTester : public MemObject
     MasterPort* getReadableCpuPort(int idx);
     MasterPort* getWritableCpuPort(int idx);
 
-    virtual void init();
+    void init() override;
 
     void wakeup();
 

src/dev/io_device.hh

@@ -123,7 +123,7 @@ class PioDevice : public MemObject
         return dynamic_cast<const Params *>(_params);
     }
 
-    virtual void init();
+    void init() override;
 
     Port &getPort(const std::string &if_name,
             PortID idx=InvalidPortID) override;

src/mem/addr_mapper.hh

@@ -65,7 +65,7 @@ class AddrMapper : public MemObject
     Port &getPort(const std::string &if_name,
                   PortID idx=InvalidPortID) override;
 
-    virtual void init();
+    void init() override;
 
   protected:
 

src/mem/bridge.hh

@@ -319,7 +319,7 @@ class Bridge : public MemObject
     Port &getPort(const std::string &if_name,
                   PortID idx=InvalidPortID) override;
 
-    virtual void init();
+    void init() override;
 
     typedef BridgeParams Params;
 

src/mem/external_master.hh

@@ -129,7 +129,7 @@ class ExternalMaster : public MemObject
     static void registerHandler(const std::string &handler_name,
         Handler *handler);
 
-    void init();
+    void init() override;
 
     const MasterID masterId;
 };

src/mem/external_slave.hh

@@ -135,7 +135,7 @@ class ExternalSlave : public MemObject
     static void registerHandler(const std::string &handler_name,
         Handler *handler);
 
-    void init();
+    void init() override;
 };
 
 

src/mem/mem_checker_monitor.hh

@@ -73,7 +73,7 @@ class MemCheckerMonitor : public MemObject
     Port &getPort(const std::string &if_name,
                   PortID idx=InvalidPortID) override;
 
-    virtual void init();
+    void init() override;
 
   private:
 

src/mem/ruby/network/MessageBuffer.hh

@@ -128,7 +128,7 @@ class MessageBuffer : public SimObject
         return RubyDummyPort::instance();
     }
 
-    void regStats();
+    void regStats() override;
 
     // Function for figuring out if any of the messages in the buffer need
     // to be updated with the data from the packet.

src/mem/ruby/network/Network.hh

@@ -82,7 +82,7 @@ class Network : public ClockedObject
     { return dynamic_cast<const Params *>(_params); }
 
     virtual ~Network();
-    virtual void init();
+    void init() override;
 
     static uint32_t getNumberOfVirtualNetworks() { return m_virtual_networks; }
     int getNumNodes() const { return m_nodes; }

src/mem/xbar.hh

@@ -410,13 +410,13 @@ class BaseXBar : public MemObject
 
     virtual ~BaseXBar();
 
-    virtual void init();
+    void init() override;
 
     /** A function used to return the port associated with this object. */
     Port &getPort(const std::string &if_name,
                   PortID idx=InvalidPortID) override;
 
-    virtual void regStats();
+    void regStats() override;
 
 };