x86: Add missing explicit overrides for X86 devices

Make clang >= 3.5 happy when compiling build/X86/gem5.opt on OSX.

2 files changed, 12 insertions, 12 deletions

diff --git a/src/arch/x86/interrupts.hh b/src/arch/x86/interrupts.hh
index b1bdbf10f..26699b01e 100644
--- a/src/arch/x86/interrupts.hh
+++ b/src/arch/x86/interrupts.hh
@@ -212,15 +212,15 @@ class Interrupts : public BasicPioDevice, IntDevice
     /*
      * Initialize this object by registering it with the IO APIC.
      */
-    void init();
+    void init() override;
 
     /*
      * Functions to interact with the interrupt port from IntDevice.
      */
-    Tick read(PacketPtr pkt);
-    Tick write(PacketPtr pkt);
-    Tick recvMessage(PacketPtr pkt);
-    Tick recvResponse(PacketPtr pkt);
+    Tick read(PacketPtr pkt) override;
+    Tick write(PacketPtr pkt) override;
+    Tick recvMessage(PacketPtr pkt) override;
+    Tick recvResponse(PacketPtr pkt) override;
 
     bool
     triggerTimerInterrupt()
@@ -231,10 +231,10 @@ class Interrupts : public BasicPioDevice, IntDevice
         return entry.periodic;
     }
 
-    AddrRangeList getIntAddrRange() const;
+    AddrRangeList getIntAddrRange() const override;
 
     BaseMasterPort &getMasterPort(const std::string &if_name,
-                                  PortID idx = InvalidPortID)
+                                  PortID idx = InvalidPortID) override
     {
         if (if_name == "int_master") {
             return intMasterPort;
@@ -243,7 +243,7 @@ class Interrupts : public BasicPioDevice, IntDevice
     }
 
     BaseSlavePort &getSlavePort(const std::string &if_name,
-                                PortID idx = InvalidPortID)
+                                PortID idx = InvalidPortID) override
     {
         if (if_name == "int_slave") {
             return intSlavePort;
diff --git a/src/arch/x86/tlb.hh b/src/arch/x86/tlb.hh
index 6e3eb2eee..53f61dcbc 100644
--- a/src/arch/x86/tlb.hh
+++ b/src/arch/x86/tlb.hh
@@ -74,7 +74,7 @@ namespace X86ISA
         typedef X86TLBParams Params;
         TLB(const Params *p);
 
-        void takeOverFrom(BaseTLB *otlb) {}
+        void takeOverFrom(BaseTLB *otlb) override {}
 
         TlbEntry *lookup(Addr va, bool update_lru = true);
 
@@ -89,11 +89,11 @@ namespace X86ISA
       public:
         Walker *getWalker();
 
-        void flushAll();
+        void flushAll() override;
 
         void flushNonGlobal();
 
-        void demapPage(Addr va, uint64_t asn);
+        void demapPage(Addr va, uint64_t asn) override;
 
       protected:
         uint32_t size;
@@ -161,7 +161,7 @@ namespace X86ISA
          *
          * @return A pointer to the walker master port
          */
-        virtual BaseMasterPort *getMasterPort();
+        BaseMasterPort *getMasterPort() override;
     };
 }