DmaDevice: fix minor type in error message.

[gem5.git] / src / dev / isa_fake.hh

diff --git a/src/dev/isa_fake.hh b/src/dev/isa_fake.hh
index fee41e325c488c0c4ae79d3da58952505425e97a..1fd2415cb91bee736afa6f401727ec9a0a7f0db8 100644 (file)
--- a/src/dev/isa_fake.hh
+++ b/src/dev/isa_fake.hh
@@ -35,9 +35,12 @@
 #ifndef __ISA_FAKE_HH__
 #define __ISA_FAKE_HH__
 
+#include <string>
+
 #include "base/range.hh"
 #include "dev/io_device.hh"
-#include "dev/alpha/tsunami.hh"
+// #include "dev/alpha/tsunami.hh"
+#include "params/IsaFake.hh"
 #include "mem/packet.hh"
 
 /**
@@ -49,20 +52,21 @@
  */
 class IsaFake : public BasicPioDevice
 {
-  public:
-    struct Params : public BasicPioDevice::Params
-    {
-        Addr pio_size;
-        bool retBadAddr;
-        uint8_t retData;
-    };
   protected:
-    const Params *params() const { return (const Params*)_params; }
-    uint64_t retData;
+    uint8_t retData8;
+    uint16_t retData16;
+    uint32_t retData32;
+    uint64_t retData64;
 
   public:
+    typedef IsaFakeParams Params;
+    const Params *
+    params() const
+    {
+        return dynamic_cast<const Params *>(_params);
+    }
     /**
-      * The constructor for Tsunmami Fake just registers itself with the MMU.
+      * The constructor for Isa Fake just registers itself with the MMU.
       * @param p params structure
       */
     IsaFake(Params *p);