From 5c37d10624e0f9a9568f1eb1527832c55addba59 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 8 Jul 2009 23:02:21 -0700
Subject: Registers: Eliminate the ISA defined RegFile class.

---
 src/arch/arm/faults.cc               |  2 --
 src/arch/arm/regfile/misc_regfile.hh |  2 --
 src/arch/arm/regfile/regfile.hh      | 14 --------------
 3 files changed, 18 deletions(-)

(limited to 'src/arch/arm')

diff --git a/src/arch/arm/faults.cc b/src/arch/arm/faults.cc
index b79c09174..3d882c97f 100644
--- a/src/arch/arm/faults.cc
+++ b/src/arch/arm/faults.cc
@@ -433,7 +433,6 @@ void InterruptFault::invoke(ThreadContext *tc)
 {
 #if  FULL_SYSTEM
   DPRINTF(Arm,"%s encountered.\n", name());
-  //RegFile *Reg = tc->getRegFilePtr(); // Get pointer to the register fil
   setExceptionState(tc,0x0A);
   Addr HandlerBase;
 
@@ -469,7 +468,6 @@ void ReservedInstructionFault::invoke(ThreadContext *tc)
 {
 #if  FULL_SYSTEM
   DPRINTF(Arm,"%s encountered.\n", name());
-  //RegFile *Reg = tc->getRegFilePtr(); // Get pointer to the register fil
   setExceptionState(tc,0x0A);
   Addr HandlerBase;
   HandlerBase= vect() + tc->readMiscRegNoEffect(ArmISA::EBase); // Offset 0x180 - General Exception Vector
diff --git a/src/arch/arm/regfile/misc_regfile.hh b/src/arch/arm/regfile/misc_regfile.hh
index c2b2f39d7..e89826956 100644
--- a/src/arch/arm/regfile/misc_regfile.hh
+++ b/src/arch/arm/regfile/misc_regfile.hh
@@ -84,8 +84,6 @@ namespace ArmISA
             assert(misc_reg < NumMiscRegs);
             miscRegFile[misc_reg] = val;
         }
-
-        friend class RegFile;
     };
 } // namespace ArmISA
 
diff --git a/src/arch/arm/regfile/regfile.hh b/src/arch/arm/regfile/regfile.hh
index cd2d4ee2c..c7f23c704 100644
--- a/src/arch/arm/regfile/regfile.hh
+++ b/src/arch/arm/regfile/regfile.hh
@@ -93,20 +93,6 @@ namespace ArmISA
         r14_abt
     };
 
-    class RegFile
-    {
-      public:
-
-        void clear()
-        {}
-
-        void serialize(EventManager *em, std::ostream &os)
-        {}
-        void unserialize(EventManager *em, Checkpoint *cp,
-                         const std::string &section)
-        {}
-    };
-
     void copyRegs(ThreadContext *src, ThreadContext *dest);
 
     void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
-- 
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