Address Translation: Make SE mode use an actual TLB/MMU for translation like FS.

--HG--
extra : convert_revision : a04a30df0b6246e877a1cea35420dbac94b506b1

1 files changed, 25 insertions, 2 deletions

diff --git a/src/arch/sparc/faults.hh b/src/arch/sparc/faults.hh
index 2456ad28a..ae16c42fc 100644
--- a/src/arch/sparc/faults.hh
+++ b/src/arch/sparc/faults.hh
@@ -32,6 +32,7 @@
 #ifndef __SPARC_FAULTS_HH__
 #define __SPARC_FAULTS_HH__
 
+#include "config/full_system.hh"
 #include "sim/faults.hh"
 
 // The design of the "name" and "vect" functions is in sim/faults.hh
@@ -42,6 +43,8 @@ namespace SparcISA
 typedef uint32_t TrapType;
 typedef uint32_t FaultPriority;
 
+class ITB;
+
 class SparcFaultBase : public FaultBase
 {
   public:
@@ -199,9 +202,29 @@ class PAWatchpoint : public SparcFault<PAWatchpoint> {};
 class VAWatchpoint : public SparcFault<VAWatchpoint> {};
 
 class FastInstructionAccessMMUMiss :
-    public SparcFault<FastInstructionAccessMMUMiss> {};
+    public SparcFault<FastInstructionAccessMMUMiss>
+{
+#if !FULL_SYSTEM
+  protected:
+    Addr vaddr;
+  public:
+    FastInstructionAccessMMUMiss(Addr addr) : vaddr(addr)
+    {}
+    void invoke(ThreadContext * tc);
+#endif
+};
 
-class FastDataAccessMMUMiss : public SparcFault<FastDataAccessMMUMiss> {};
+class FastDataAccessMMUMiss : public SparcFault<FastDataAccessMMUMiss>
+{
+#if !FULL_SYSTEM
+  protected:
+    Addr vaddr;
+  public:
+    FastDataAccessMMUMiss(Addr addr) : vaddr(addr)
+    {}
+    void invoke(ThreadContext * tc);
+#endif
+};
 
 class FastDataAccessProtection : public SparcFault<FastDataAccessProtection> {};