From f245358343fb26ac976d15b8f2a023caa0f9ba0d Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Sun, 12 Oct 2008 17:57:46 -0700
Subject: Get rid of old RegContext code.

---
 src/cpu/checker/thread_context.hh | 6 ------
 src/cpu/o3/thread_context.hh      | 9 ---------
 src/cpu/ozone/cpu.hh              | 3 ---
 src/cpu/simple_thread.hh          | 6 ------
 src/cpu/thread_context.hh         | 9 ---------
 5 files changed, 33 deletions(-)

(limited to 'src/cpu')

diff --git a/src/cpu/checker/thread_context.hh b/src/cpu/checker/thread_context.hh
index 4ede74c64..75ac959db 100644
--- a/src/cpu/checker/thread_context.hh
+++ b/src/cpu/checker/thread_context.hh
@@ -294,12 +294,6 @@ class CheckerThreadContext : public ThreadContext
 
     Counter readFuncExeInst() { return actualTC->readFuncExeInst(); }
 #endif
-    void changeRegFileContext(TheISA::RegContextParam param,
-            TheISA::RegContextVal val)
-    {
-        actualTC->changeRegFileContext(param, val);
-        checkerTC->changeRegFileContext(param, val);
-    }
 };
 
 #endif // __CPU_CHECKER_EXEC_CONTEXT_HH__
diff --git a/src/cpu/o3/thread_context.hh b/src/cpu/o3/thread_context.hh
index d92f85317..c529b002b 100755
--- a/src/cpu/o3/thread_context.hh
+++ b/src/cpu/o3/thread_context.hh
@@ -281,15 +281,6 @@ class O3ThreadContext : public ThreadContext
         this->cpu->setNextNPC(val, this->thread->readTid());
     }
 
-    virtual void changeRegFileContext(TheISA::RegContextParam param,
-                                      TheISA::RegContextVal val)
-    {
-#if THE_ISA != SPARC_ISA
-        panic("changeRegFileContext not implemented.");
-#endif
-    }
-
-
     /** This function exits the thread context in the CPU and returns
      * 1 if the CPU has no more active threads (meaning it's OK to exit);
      * Used in syscall-emulation mode when a thread executes the 'exit'
diff --git a/src/cpu/ozone/cpu.hh b/src/cpu/ozone/cpu.hh
index aeafb603a..ee5e9e668 100644
--- a/src/cpu/ozone/cpu.hh
+++ b/src/cpu/ozone/cpu.hh
@@ -271,9 +271,6 @@ class OzoneCPU : public BaseCPU
         void setFuncExeInst(Counter new_val)
         { thread->funcExeInst = new_val; }
 #endif
-        void changeRegFileContext(TheISA::RegContextParam param,
-                                          TheISA::RegContextVal val)
-        { panic("Not supported on Alpha!"); }
     };
 
     // Ozone specific thread context
diff --git a/src/cpu/simple_thread.hh b/src/cpu/simple_thread.hh
index 69d7b2548..d26e984a3 100644
--- a/src/cpu/simple_thread.hh
+++ b/src/cpu/simple_thread.hh
@@ -405,12 +405,6 @@ class SimpleThread : public ThreadState
         process->syscall(callnum, tc);
     }
 #endif
-
-    void changeRegFileContext(TheISA::RegContextParam param,
-            TheISA::RegContextVal val)
-    {
-        regs.changeContext(param, val);
-    }
 };
 
 
diff --git a/src/cpu/thread_context.hh b/src/cpu/thread_context.hh
index 9dffbd8c6..2b9f41b70 100644
--- a/src/cpu/thread_context.hh
+++ b/src/cpu/thread_context.hh
@@ -272,9 +272,6 @@ class ThreadContext
     virtual int exit() { return 1; };
 #endif
 
-    virtual void changeRegFileContext(TheISA::RegContextParam param,
-            TheISA::RegContextVal val) = 0;
-
     /** function to compare two thread contexts (for debugging) */
     static void compare(ThreadContext *one, ThreadContext *two);
 };
@@ -467,12 +464,6 @@ class ProxyThreadContext : public ThreadContext
 
     Counter readFuncExeInst() { return actualTC->readFuncExeInst(); }
 #endif
-
-    void changeRegFileContext(TheISA::RegContextParam param,
-            TheISA::RegContextVal val)
-    {
-        actualTC->changeRegFileContext(param, val);
-    }
 };
 
 #endif
-- 
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