2 files changed, 60 insertions, 8 deletions
diff --git a/src/arch/x86/regs/ccr.hh b/src/arch/x86/regs/ccr.hh
new file mode 100644
index 000000000..697660d29
--- /dev/null
+++ b/src/arch/x86/regs/ccr.hh
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2012 Mark D. Hill and David A. Wood
+ * All rights reserved.
+ *
+ * The license below extends only to copyright in the software and shall
+ * not be construed as granting a license to any other intellectual
+ * property including but not limited to intellectual property relating
+ * to a hardware implementation of the functionality of the software
+ * licensed hereunder.  You may use the software subject to the license
+ * terms below provided that you ensure that this notice is replicated
+ * unmodified and in its entirety in all distributions of the software,
+ * modified or unmodified, in source code or in binary form.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Nilay Vaish
+ */
+
+#ifndef __ARCH_X86_CCREGS_HH__
+#define __ARCH_X86_CCREGS_HH__
+
+#include "arch/x86/x86_traits.hh"
+
+namespace X86ISA
+{
+    enum CCRegIndex
+    {
+        CCREG_ZAPS,
+        CCREG_CFOF,
+        CCREG_DF,
+        CCREG_ECF,
+        CCREG_EZF,
+
+        NUM_CCREGS
+    };
+}
+
+#endif // __ARCH_X86_CCREGS_HH__
diff --git a/src/arch/x86/regs/int.hh b/src/arch/x86/regs/int.hh
index 0a682ef54..60aa6d0cc 100644
--- a/src/arch/x86/regs/int.hh
+++ b/src/arch/x86/regs/int.hh
@@ -159,16 +159,9 @@ namespace X86ISA
     }
 
     inline static IntRegIndex
-    INTREG_PSEUDO(int index)
-    {
-        return (IntRegIndex)(NUM_INTREGS + NumMicroIntRegs + index);
-    }
-
-    inline static IntRegIndex
     INTREG_IMPLICIT(int index)
     {
-        return (IntRegIndex)(NUM_INTREGS + NumMicroIntRegs +
-                             NumPseudoIntRegs + index);
+        return (IntRegIndex)(NUM_INTREGS + NumMicroIntRegs + index);
     }
 
     inline static IntRegIndex