1 files changed, 47 insertions, 44 deletions

diff --git a/src/arch/mips/pagetable.hh b/src/arch/mips/pagetable.hh
index bbed94194..cd269f1af 100755
--- a/src/arch/mips/pagetable.hh
+++ b/src/arch/mips/pagetable.hh
@@ -41,59 +41,62 @@
 
 namespace MipsISA {
 
-    struct VAddr
-    {
-        static const int ImplBits = 43;
-        static const Addr ImplMask = (ULL(1) << ImplBits) - 1;
-        static const Addr UnImplMask = ~ImplMask;
+struct VAddr
+{
+    static const int ImplBits = 43;
+    static const Addr ImplMask = (ULL(1) << ImplBits) - 1;
+    static const Addr UnImplMask = ~ImplMask;
 
-        VAddr(Addr a) : addr(a) {}
-        Addr addr;
-        operator Addr() const { return addr; }
-        const VAddr &operator=(Addr a) { addr = a; return *this; }
+    VAddr(Addr a) : addr(a) {}
+    Addr addr;
+    operator Addr() const { return addr; }
+    const VAddr &operator=(Addr a) { addr = a; return *this; }
 
-        Addr vpn() const { return (addr & ImplMask) >> PageShift; }
-        Addr page() const { return addr & Page_Mask; }
-        Addr offset() const { return addr & PageOffset; }
+    Addr vpn() const { return (addr & ImplMask) >> PageShift; }
+    Addr page() const { return addr & Page_Mask; }
+    Addr offset() const { return addr & PageOffset; }
 
-        Addr level3() const
-        { return MipsISA::PteAddr(addr >> PageShift); }
-        Addr level2() const
-        { return MipsISA::PteAddr(addr >> (NPtePageShift + PageShift)); }
-        Addr level1() const
-        { return MipsISA::PteAddr(addr >> (2 * NPtePageShift + PageShift)); }
-    };
+    Addr level3() const
+    { return MipsISA::PteAddr(addr >> PageShift); }
+    Addr level2() const
+    { return MipsISA::PteAddr(addr >> (NPtePageShift + PageShift)); }
+    Addr level1() const
+    { return MipsISA::PteAddr(addr >> (2 * NPtePageShift + PageShift)); }
+};
 
-    // ITB/DTB page table entry
-    struct PTE
-    {
-      Addr Mask; // What parts of the VAddr (from bits 28..11) should be used in translation (includes Mask and MaskX from PageMask)
-      Addr VPN; // Virtual Page Number (/2) (Includes VPN2 + VPN2X .. bits 31..11 from EntryHi)
-      uint8_t asid; // Address Space ID (8 bits) // Lower 8 bits of EntryHi
+// ITB/DTB page table entry
+struct PTE
+{
+    Addr Mask;
+    Addr VPN;
+    uint8_t asid;
 
-      bool G;    // Global Bit - Obtained by an *AND* of EntryLo0 and EntryLo1 G bit
+    bool G;
 
-      /* Contents of Entry Lo0 */
-      Addr PFN0; // Physical Frame Number - Even
-      bool D0;   // Even entry Dirty Bit
-      bool V0;   // Even entry Valid Bit
-      uint8_t C0; // Cache Coherency Bits - Even
+    /* Contents of Entry Lo0 */
+    Addr PFN0;  // Physical Frame Number - Even
+    bool D0;    // Even entry Dirty Bit
+    bool V0;    // Even entry Valid Bit
+    uint8_t C0; // Cache Coherency Bits - Even
 
-      /* Contents of Entry Lo1 */
-      Addr PFN1; // Physical Frame Number - Odd
-      bool D1;   // Odd entry Dirty Bit
-      bool V1;   // Odd entry Valid Bit
-      uint8_t C1; // Cache Coherency Bits (3 bits)
+    /* Contents of Entry Lo1 */
+    Addr PFN1;  // Physical Frame Number - Odd
+    bool D1;    // Odd entry Dirty Bit
+    bool V1;    // Odd entry Valid Bit
+    uint8_t C1; // Cache Coherency Bits (3 bits)
 
-      /* The next few variables are put in as optimizations to reduce TLB lookup overheads */
-      /* For a given Mask, what is the address shift amount, and what is the OffsetMask */
-      int AddrShiftAmount;
-      int OffsetMask;
+    /* 
+     * The next few variables are put in as optimizations to reduce
+     * TLB lookup overheads. For a given Mask, what is the address shift
+     * amount, and what is the OffsetMask
+     */
+    int AddrShiftAmount;
+    int OffsetMask;
 
-      bool Valid() { return (V0 | V1);};
-        void serialize(std::ostream &os);
-        void unserialize(Checkpoint *cp, const std::string &section);
-    };
+    bool Valid() { return (V0 | V1); };
+    void serialize(std::ostream &os);
+    void unserialize(Checkpoint *cp, const std::string &section);
+};
 
 };
 #endif // __ARCH_MIPS_PAGETABLE_H__