arm: Add missing explicit overrides for ARM devices

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

1 files changed, 7 insertions, 6 deletions

diff --git a/src/dev/arm/flash_device.hh b/src/dev/arm/flash_device.hh
index 9dfb22a72..307bc042c 100644
--- a/src/dev/arm/flash_device.hh
+++ b/src/dev/arm/flash_device.hh
@@ -107,18 +107,19 @@ class FlashDevice : public AbstractNVM
     };
 
     /** Device access functions Inherrited from AbstractNVM*/
-    virtual void initializeMemory(uint64_t disk_size, uint32_t sector_size)
+    void initializeMemory(uint64_t disk_size, uint32_t sector_size) override
     {
         initializeFlash(disk_size, sector_size);
     }
 
-    virtual void readMemory(uint64_t address, uint32_t amount,
-                            Callback *event)
+    void readMemory(uint64_t address, uint32_t amount,
+                    Callback *event) override
     {
         accessDevice(address, amount, event, ActionRead);
     }
-    virtual void writeMemory(uint64_t address, uint32_t amount,
-                             Callback *event)
+
+    void writeMemory(uint64_t address, uint32_t amount,
+                     Callback *event) override
     {
         accessDevice(address, amount, event, ActionWrite);
     }
@@ -146,7 +147,7 @@ class FlashDevice : public AbstractNVM
     bool getUnknownPages(uint32_t index);
 
     /**Stats register function*/
-    void regStats();
+    void regStats() override;
 
     /** Disk sizes in bytes */
     uint64_t diskSize;