x86: Add missing explicit overrides for X86 devices

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

1 files changed, 8 insertions, 8 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;