Alpha: Fix an off by one error with the tlb caching mechanism.

--HG-- extra : convert_revision : e17f7a0d58a2e59b2e270f0827db33d0a29365e0
2007-08-07 21:51:12 -07:00
parent 0fd999ca40
commit ef32494e72
1 changed files with 2 additions and 2 deletions
--- a/src/arch/alpha/tlb.hh
+++ b/src/arch/alpha/tlb.hh
@@ -90,8 +90,8 @@ namespace AlphaISA
        virtual void unserialize(Checkpoint *cp, const std::string &section);

        // Most recently used page table entries
-        PTE *PTECache[2];
-        inline void flushCache() { memset(PTECache, 0, 2 * sizeof(PTE*)); }
+        PTE *PTECache[3];
+        inline void flushCache() { memset(PTECache, 0, 3 * sizeof(PTE*)); }
    };

    class ITB : public TLB