Move TLB faults into the normal Fault code. The TLB no longer fills in IPRs through its own fault() method; this is handled by the fault's invoke() methods.

arch/alpha/faults.cc:
    Move TLB fault code into the normal fault invoke() method.
arch/alpha/faults.hh:
    Move DTB/ITB fault handling code into their own class with a specific invoke() method.  Have DTB/ITB faults derive from these classes.

    Unfortunately the DtbAlignmentFault is somewhat odd; it's a normal alignment fault, but it must also set some specific IPRs.
arch/alpha/tlb.cc:
arch/alpha/tlb.hh:
    Setting IPRs is now handled through the fault itself.

--HG--
extra : convert_revision : 5cb92ce2186ff79f632bfcbc9ba62a8a04400eae

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/alpha/tlb.hh b/arch/alpha/tlb.hh
index 1c299e8b9..676345f01 100644
--- a/arch/alpha/tlb.hh
+++ b/arch/alpha/tlb.hh
@@ -88,9 +88,6 @@ class AlphaITB : public AlphaTLB
     mutable Stats::Scalar<> acv;
     mutable Stats::Formula accesses;
 
-  protected:
-    void fault(Addr pc, ExecContext *xc) const;
-
   public:
     AlphaITB(const std::string &name, int size);
     virtual void regStats();
@@ -114,9 +111,6 @@ class AlphaDTB : public AlphaTLB
     Stats::Formula acv;
     Stats::Formula accesses;
 
-  protected:
-    void fault(MemReqPtr &req, uint64_t flags) const;
-
   public:
     AlphaDTB(const std::string &name, int size);
     virtual void regStats();