SPARC: Get rid of the state keeping track of register frames.

1 files changed, 0 insertions, 31 deletions

diff --git a/src/arch/sparc/intregfile.hh b/src/arch/sparc/intregfile.hh
index 9a086f08a..9bbb469ef 100644
--- a/src/arch/sparc/intregfile.hh
+++ b/src/arch/sparc/intregfile.hh
@@ -42,8 +42,6 @@ class Checkpoint;
 
 namespace SparcISA
 {
-    class RegFile;
-
     //This function translates integer register file indices into names
     std::string getIntRegName(RegIndex);
 
@@ -52,39 +50,10 @@ namespace SparcISA
 
     class IntRegFile
     {
-      private:
-        friend class RegFile;
       protected:
-        //The number of bits needed to index into each 8 register frame
-        static const int FrameOffsetBits = 3;
-        //The number of bits to choose between the 4 sets of 8 registers
-        static const int FrameNumBits = 2;
-
-        //The number of registers per "frame" (8)
-        static const int RegsPerFrame = 1 << FrameOffsetBits;
-        //A mask to get the frame number
-        static const uint64_t FrameNumMask =
-                (FrameNumBits == sizeof(int)) ?
-                (unsigned int)(-1) :
-                (1 << FrameNumBits) - 1;
-        static const uint64_t FrameOffsetMask =
-                (FrameOffsetBits == sizeof(int)) ?
-                (unsigned int)(-1) :
-                (1 << FrameOffsetBits) - 1;
-
-        IntReg regGlobals[MaxGL+1][RegsPerFrame];
-        IntReg regSegments[2 * NWindows][RegsPerFrame];
         IntReg microRegs[NumMicroIntRegs];
         IntReg regs[NumIntRegs];
 
-        enum regFrame {Globals, Outputs, Locals, Inputs, NumFrames};
-
-        IntReg * regView[NumFrames];
-
-        static const int RegGlobalOffset = 0;
-        static const int FrameOffset = (MaxGL + 1) * RegsPerFrame;
-        int offset[NumFrames];
-
       public:
 
         void clear();