stats: update stats for mmap() change.

[gem5.git] / src / arch / arm / isa_device.hh

diff --git a/src/arch/arm/isa_device.hh b/src/arch/arm/isa_device.hh
index edf43f1cb867d1b4ca727925ad55a99f206d79a1..185e632a58ecfcd0d112294bad073b3bef9da960 100644 (file)
--- a/src/arch/arm/isa_device.hh
+++ b/src/arch/arm/isa_device.hh
@@ -46,6 +46,8 @@
 namespace ArmISA
 {
 
+class ISA;
+
 /**
  * Base class for devices that use the MiscReg interfaces.
  *
@@ -56,9 +58,11 @@ namespace ArmISA
 class BaseISADevice
 {
   public:
-    BaseISADevice() {}
+    BaseISADevice();
     virtual ~BaseISADevice() {}
 
+    virtual void setISA(ISA *isa);
+
     /**
      * Write to a system register belonging to this device.
      *
@@ -74,6 +78,9 @@ class BaseISADevice
      * @return Register value.
      */
     virtual MiscReg readMiscReg(int misc_reg) = 0;
+
+  protected:
+    ISA *isa;
 };
 
 /**
@@ -90,8 +97,8 @@ class DummyISADevice : public BaseISADevice
         : BaseISADevice() {}
     ~DummyISADevice() {}
 
-    void setMiscReg(int misc_reg, MiscReg val) M5_ATTR_OVERRIDE;
-    MiscReg readMiscReg(int misc_reg) M5_ATTR_OVERRIDE;
+    void setMiscReg(int misc_reg, MiscReg val) override;
+    MiscReg readMiscReg(int misc_reg) override;
 };
 
 }