4 files changed, 73 insertions, 8 deletions
diff --git a/src/arch/sparc/SConscript b/src/arch/sparc/SConscript
index 5e2146750..28949aaaf 100644
--- a/src/arch/sparc/SConscript
+++ b/src/arch/sparc/SConscript
@@ -53,6 +53,7 @@ if env['TARGET_ISA'] == 'sparc':
     Source('vtophys.cc')
 
     SimObject('SparcInterrupts.py')
+    SimObject('SparcISA.py')
     SimObject('SparcNativeTrace.py')
     SimObject('SparcSystem.py')
     SimObject('SparcTLB.py')
diff --git a/src/arch/sparc/SparcISA.py b/src/arch/sparc/SparcISA.py
new file mode 100644
index 000000000..23776f673
--- /dev/null
+++ b/src/arch/sparc/SparcISA.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 SparcISA(SimObject):
+    type = 'SparcISA'
+    cxx_class = 'SparcISA::ISA'
+    cxx_header = "arch/sparc/isa.hh"
diff --git a/src/arch/sparc/isa.cc b/src/arch/sparc/isa.cc
index b8b4e88cc..0c7e83e8e 100644
--- a/src/arch/sparc/isa.cc
+++ b/src/arch/sparc/isa.cc
@@ -37,6 +37,7 @@
 #include "cpu/thread_context.hh"
 #include "debug/MiscRegs.hh"
 #include "debug/Timer.hh"
+#include "params/SparcISA.hh"
 
 namespace SparcISA
 {
@@ -58,6 +59,22 @@ buildPstateMask()
 
 static const PSTATE PstateMask = buildPstateMask();
 
+ISA::ISA(Params *p)
+    : SimObject(p)
+{
+    tickCompare = NULL;
+    sTickCompare = NULL;
+    hSTickCompare = NULL;
+
+    clear();
+}
+
+const SparcISAParams *
+ISA::params() const
+{
+    return dynamic_cast<const Params *>(_params);
+}
+
 void
 ISA::reloadRegMap()
 {
@@ -780,3 +797,9 @@ ISA::unserialize(EventManager *em, Checkpoint *cp, const std::string &section)
 }
 
 }
+
+SparcISA::ISA *
+SparcISAParams::create()
+{
+    return new SparcISA::ISA(this);
+}
diff --git a/src/arch/sparc/isa.hh b/src/arch/sparc/isa.hh
index 713f01fa5..654cb3507 100644
--- a/src/arch/sparc/isa.hh
+++ b/src/arch/sparc/isa.hh
@@ -37,14 +37,16 @@
 #include "arch/sparc/registers.hh"
 #include "arch/sparc/types.hh"
 #include "cpu/cpuevent.hh"
+#include "sim/sim_object.hh"
 
 class Checkpoint;
 class EventManager;
+struct SparcISAParams;
 class ThreadContext;
 
 namespace SparcISA
 {
-class ISA
+class ISA : public SimObject
 {
   private:
 
@@ -200,14 +202,10 @@ class ISA
         return reg;
     }
 
-    ISA()
-    {
-        tickCompare = NULL;
-        sTickCompare = NULL;
-        hSTickCompare = NULL;
+    typedef SparcISAParams Params;
+    const Params *params() const;
 
-        clear();
-    }
+    ISA(Params *p);
 };
 }