From 25884a87733cd35ef6613aaef9a8a08194267552 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 8 Jul 2009 23:02:20 -0700
Subject: Registers: Get rid of the float register width parameter.

---
 src/cpu/ozone/cpu_impl.hh | 53 -----------------------------------------------
 1 file changed, 53 deletions(-)

(limited to 'src/cpu/ozone/cpu_impl.hh')

diff --git a/src/cpu/ozone/cpu_impl.hh b/src/cpu/ozone/cpu_impl.hh
index 25fa64071..f86b882d1 100644
--- a/src/cpu/ozone/cpu_impl.hh
+++ b/src/cpu/ozone/cpu_impl.hh
@@ -917,22 +917,6 @@ OzoneCPU<Impl>::OzoneTC::readIntReg(int reg_idx)
     return thread->renameTable[reg_idx]->readIntResult();
 }
 
-template <class Impl>
-TheISA::FloatReg
-OzoneCPU<Impl>::OzoneTC::readFloatReg(int reg_idx, int width)
-{
-    int idx = reg_idx + TheISA::FP_Base_DepTag;
-    switch(width) {
-      case 32:
-        return thread->renameTable[idx]->readFloatResult();
-      case 64:
-        return thread->renameTable[idx]->readDoubleResult();
-      default:
-        panic("Unsupported width!");
-        return 0;
-    }
-}
-
 template <class Impl>
 double
 OzoneCPU<Impl>::OzoneTC::readFloatReg(int reg_idx)
@@ -941,14 +925,6 @@ OzoneCPU<Impl>::OzoneTC::readFloatReg(int reg_idx)
     return thread->renameTable[idx]->readFloatResult();
 }
 
-template <class Impl>
-uint64_t
-OzoneCPU<Impl>::OzoneTC::readFloatRegBits(int reg_idx, int width)
-{
-    int idx = reg_idx + TheISA::FP_Base_DepTag;
-    return thread->renameTable[idx]->readIntResult();
-}
-
 template <class Impl>
 uint64_t
 OzoneCPU<Impl>::OzoneTC::readFloatRegBits(int reg_idx)
@@ -968,27 +944,6 @@ OzoneCPU<Impl>::OzoneTC::setIntReg(int reg_idx, uint64_t val)
     }
 }
 
-template <class Impl>
-void
-OzoneCPU<Impl>::OzoneTC::setFloatReg(int reg_idx, FloatReg val, int width)
-{
-    int idx = reg_idx + TheISA::FP_Base_DepTag;
-    switch(width) {
-      case 32:
-        panic("Unimplemented!");
-        break;
-      case 64:
-        thread->renameTable[idx]->setDoubleResult(val);
-        break;
-      default:
-        panic("Unsupported width!");
-    }
-
-    if (!thread->inSyscall) {
-        cpu->squashFromTC();
-    }
-}
-
 template <class Impl>
 void
 OzoneCPU<Impl>::OzoneTC::setFloatReg(int reg_idx, FloatReg val)
@@ -1002,14 +957,6 @@ OzoneCPU<Impl>::OzoneTC::setFloatReg(int reg_idx, FloatReg val)
     }
 }
 
-template <class Impl>
-void
-OzoneCPU<Impl>::OzoneTC::setFloatRegBits(int reg_idx, FloatRegBits val,
-                                         int width)
-{
-    panic("Unimplemented!");
-}
-
 template <class Impl>
 void
 OzoneCPU<Impl>::OzoneTC::setFloatRegBits(int reg_idx, FloatRegBits val)
-- 
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