Move op_class.hh out of encumbered/cpu/full and into cpu.

Pull opClassStrings array out of encumbered/cpu/full/fu_pool.cc and move to
new cpu/op_class.cc file.

SConscript:
    Add new cpu-model-independent file to define OpClass enum strings.
cpu/op_class.hh:
    Fix comments etc.
cpu/static_inst.hh:
    op_class.hh moved to cpu directory

--HG--
rename : encumbered/cpu/full/op_class.hh => cpu/op_class.hh
extra : convert_revision : 314ac5ab7cc5c6a34b43dc1c2f2adc3e02f6d07f

4 files changed, 71 insertions, 20 deletions

diff --git a/SConscript b/SConscript
index 5dc2bdb32..1c13a9307 100644
--- a/SConscript
+++ b/SConscript
@@ -86,6 +86,7 @@ base_sources = Split('''
 	cpu/base.cc
 	cpu/exec_context.cc
 	cpu/exetrace.cc
+        cpu/op_class.cc
 	cpu/pc_event.cc
 	cpu/static_inst.cc
         cpu/sampler/sampler.cc
diff --git a/cpu/op_class.cc b/cpu/op_class.cc
new file mode 100644
index 000000000..00136ded5
--- /dev/null
+++ b/cpu/op_class.cc
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * 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.
+ */
+
+#include "cpu/op_class.hh"
+
+/** OpClass enum -> description string */
+const char *
+opClassStrings[Num_OpClasses] =
+{
+    "(null)",
+    "IntAlu",
+    "IntMult",
+    "IntDiv",
+    "FloatAdd",
+    "FloatCmp",
+    "FloatCvt",
+    "FloatMult",
+    "FloatDiv",
+    "FloatSqrt",
+    "MemRead",
+    "MemWrite",
+    "IprAccess",
+    "InstPrefetch"
+};
+
diff --git a/encumbered/cpu/full/op_class.hh b/cpu/op_class.hh
index ff53b58d2..cdb40a0fb 100644
--- a/encumbered/cpu/full/op_class.hh
+++ b/cpu/op_class.hh
@@ -26,8 +26,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __ENCUMBERED_CPU_FULL_OP_CLASS_HH__
-#define __ENCUMBERED_CPU_FULL_OP_CLASS_HH__
+#ifndef __CPU__OP_CLASS_HH__
+#define __CPU__OP_CLASS_HH__
 
 /**
  * @file
@@ -39,26 +39,26 @@
  * assigning instructions to functional units.
  */
 enum OpClass {
-    No_OpClass = 0,	/* inst does not use a functional unit */
-    IntAluOp,		/* integer ALU */
-    IntMultOp,		/* integer multiplier */
-    IntDivOp,		/* integer divider */
-    FloatAddOp,		/* floating point adder/subtractor */
-    FloatCmpOp,		/* floating point comparator */
-    FloatCvtOp,		/* floating point<->integer converter */
-    FloatMultOp,	/* floating point multiplier */
-    FloatDivOp,		/* floating point divider */
-    FloatSqrtOp,	/* floating point square root */
-    MemReadOp,		/* memory read port */
-    MemWriteOp,		/* memory write port */
-    IprAccessOp,	/* Internal Processor Register read/write port */
-    InstPrefetchOp,	/* instruction prefetch port (on I-cache) */
-    Num_OpClasses	/* total functional unit classes */
+    No_OpClass = 0,	///< Instruction does not use a functional unit
+    IntAluOp,		///< Integer ALU operaton (add/sub/logical)
+    IntMultOp,		///< Integer multiply
+    IntDivOp,		///< Integer divide
+    FloatAddOp,		///< Floating point add/subtract
+    FloatCmpOp,		///< Floating point comparison
+    FloatCvtOp,		///< Floating point<->integer conversion
+    FloatMultOp,	///< Floating point multiply
+    FloatDivOp,		///< Floating point divide
+    FloatSqrtOp,	///< Floating point square root
+    MemReadOp,		///< Memory read port
+    MemWriteOp,		///< Memory write port
+    IprAccessOp,	///< Internal Processor Register read/write port
+    InstPrefetchOp,	///< Instruction prefetch port (on I-cache)
+    Num_OpClasses	///< Total number of operation classes
 };
 
 /**
- * Array mapping OpClass enum values to strings.  Defined in fu_pool.cc.
+ * Array mapping OpClass enum values to strings.  Defined in op_class.cc.
  */
 extern const char *opClassStrings[];
 
-#endif // __ENCUMBERED_CPU_FULL_OP_CLASS_HH__
+#endif // __CPU__OP_CLASS_HH__
diff --git a/cpu/static_inst.hh b/cpu/static_inst.hh
index 85cfb5ae7..09eb7efbf 100644
--- a/cpu/static_inst.hh
+++ b/cpu/static_inst.hh
@@ -34,7 +34,7 @@
 
 #include "base/hashmap.hh"
 #include "base/refcnt.hh"
-#include "encumbered/cpu/full/op_class.hh"
+#include "cpu/op_class.hh"
 #include "sim/host.hh"
 #include "targetarch/isa_traits.hh"