4 files changed, 118 insertions, 5 deletions
diff --git a/src/arch/power/PowerISA.py b/src/arch/power/PowerISA.py
new file mode 100644
index 000000000..df35ab359
--- /dev/null
+++ b/src/arch/power/PowerISA.py
@@ -0,0 +1,43 @@
+# Copyright (c) 2012 ARM Limited
+# 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: Andreas Sandberg
+
+from m5.SimObject import SimObject
+
+class PowerISA(SimObject):
+    type = 'PowerISA'
+    cxx_class = 'PowerISA::ISA'
+    cxx_header = "arch/power/isa.hh"
diff --git a/src/arch/power/SConscript b/src/arch/power/SConscript
index a9d20b4bd..f7875cdf5 100644
--- a/src/arch/power/SConscript
+++ b/src/arch/power/SConscript
@@ -44,6 +44,7 @@ if env['TARGET_ISA'] == 'power':
     Source('interrupts.cc')
     Source('linux/linux.cc')
     Source('linux/process.cc')
+    Source('isa.cc')
     Source('pagetable.cc')
     Source('process.cc')
     Source('stacktrace.cc')
@@ -52,6 +53,7 @@ if env['TARGET_ISA'] == 'power':
     Source('vtophys.cc')
 
     SimObject('PowerInterrupts.py')
+    SimObject('PowerISA.py')
     SimObject('PowerTLB.py')
 
     DebugFlag('Power')
diff --git a/src/arch/power/isa.cc b/src/arch/power/isa.cc
new file mode 100644
index 000000000..0b49c9714
--- /dev/null
+++ b/src/arch/power/isa.cc
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2012 ARM Limited
+ * 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: Andreas Sandberg
+ */
+
+#include "arch/power/isa.hh"
+#include "params/PowerISA.hh"
+
+namespace PowerISA
+{
+
+ISA::ISA(Params *p)
+    : SimObject(p)
+{
+    clear();
+}
+
+const PowerISAParams *
+ISA::params() const
+{
+    return dynamic_cast<const Params *>(_params);
+}
+
+}
+
+PowerISA::ISA *
+PowerISAParams::create()
+{
+    return new PowerISA::ISA(this);
+}
+
diff --git a/src/arch/power/isa.hh b/src/arch/power/isa.hh
index 78ae18ea9..446f918f1 100644
--- a/src/arch/power/isa.hh
+++ b/src/arch/power/isa.hh
@@ -36,7 +36,9 @@
 #include "arch/power/registers.hh"
 #include "arch/power/types.hh"
 #include "base/misc.hh"
+#include "sim/sim_object.hh"
 
+struct PowerISAParams;
 class ThreadContext;
 class Checkpoint;
 class EventManager;
@@ -44,13 +46,15 @@ class EventManager;
 namespace PowerISA
 {
 
-class ISA
+class ISA : public SimObject
 {
   protected:
     MiscReg dummy;
     MiscReg miscRegs[NumMiscRegs];
 
   public:
+    typedef PowerISAParams Params;
+
     void
     clear()
     {
@@ -104,10 +108,9 @@ class ISA
     {
     }
 
-    ISA()
-    {
-        clear();
-    }
+    const Params *params() const;
+
+    ISA(Params *p);
 };
 
 } // namespace PowerISA