1 files changed, 82 insertions, 1 deletions
diff --git a/src/arch/arm/isa/templates/misc.isa b/src/arch/arm/isa/templates/misc.isa
index 0a23ba5d3..639ff3aca 100644
--- a/src/arch/arm/isa/templates/misc.isa
+++ b/src/arch/arm/isa/templates/misc.isa
@@ -1,6 +1,6 @@
 // -*- mode:c++ -*-
 
-// Copyright (c) 2010-2013 ARM Limited
+// Copyright (c) 2010-2013,2017 ARM Limited
 // All rights reserved
 //
 // The license below extends only to copyright in the software and shall
@@ -614,3 +614,84 @@ def template RegImmRegShiftOpConstructor {{
     }
 }};
 
+def template MiscRegRegImmMemOpDeclare {{
+    class %(class_name)s : public %(base_class)s
+    {
+    protected:
+    public:
+      // Constructor
+      %(class_name)s(ExtMachInst machInst,
+                     MiscRegIndex _dest, IntRegIndex _op1,
+                     uint64_t _imm);
+      Fault execute(ExecContext *, Trace::InstRecord *) const;
+      Fault initiateAcc(ExecContext *, Trace::InstRecord *) const;
+      Fault completeAcc(PacketPtr, ExecContext *, Trace::InstRecord *) const;
+    };
+}};
+
+def template Mcr15Execute {{
+    Fault %(class_name)s::execute(ExecContext *xc,
+                                  Trace::InstRecord *traceData) const
+    {
+        Addr EA;
+        Fault fault = NoFault;
+
+        %(op_decl)s;
+        %(op_rd)s;
+        %(ea_code)s;
+
+        if (%(predicate_test)s) {
+            if (fault == NoFault) {
+                %(memacc_code)s;
+            }
+
+            if (fault == NoFault) {
+                Addr size = 64;
+                EA &= ~(size - 1);
+                fault = xc->writeMem(NULL, size, EA, memAccessFlags, NULL);
+            }
+        } else {
+            xc->setPredicate(false);
+        }
+
+        return fault;
+    }
+}};
+
+def template Mcr15InitiateAcc {{
+    Fault %(class_name)s::initiateAcc(ExecContext *xc,
+                                      Trace::InstRecord *traceData) const
+    {
+        Addr EA;
+        Fault fault = NoFault;
+
+        %(op_decl)s;
+        %(op_rd)s;
+        %(ea_code)s;
+
+        if (%(predicate_test)s) {
+            if (fault == NoFault) {
+                %(memacc_code)s;
+            }
+
+            if (fault == NoFault) {
+                Addr size = 64;
+                EA &= ~(size - 1);
+                fault = xc->writeMem(NULL, size, EA, memAccessFlags, NULL);
+            }
+        } else {
+            xc->setPredicate(false);
+        }
+
+        return fault;
+    }
+}};
+
+def template Mcr15CompleteAcc {{
+    Fault %(class_name)s::completeAcc(PacketPtr pkt,
+                                      ExecContext *xc,
+                                      Trace::InstRecord *traceData) const
+    {
+        return NoFault;
+    }
+}};