ARM: Add a base class to support usada8.

1 files changed, 26 insertions, 0 deletions

diff --git a/src/arch/arm/isa/templates/misc.isa b/src/arch/arm/isa/templates/misc.isa
index 8e781b540..7a9a35ec9 100644
--- a/src/arch/arm/isa/templates/misc.isa
+++ b/src/arch/arm/isa/templates/misc.isa
@@ -146,6 +146,32 @@ def template RegRegRegImmOpConstructor {{
     }
 }};
 
+def template RegRegRegRegOpDeclare {{
+class %(class_name)s : public %(base_class)s
+{
+  protected:
+    public:
+        // Constructor
+        %(class_name)s(ExtMachInst machInst,
+                       IntRegIndex _dest, IntRegIndex _op1,
+                       IntRegIndex _op2, IntRegIndex _op3);
+        %(BasicExecDeclare)s
+};
+}};
+
+def template RegRegRegRegOpConstructor {{
+    inline %(class_name)s::%(class_name)s(ExtMachInst machInst,
+                                          IntRegIndex _dest,
+                                          IntRegIndex _op1,
+                                          IntRegIndex _op2,
+                                          IntRegIndex _op3)
+        : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
+                         _dest, _op1, _op2, _op3)
+    {
+        %(constructor)s;
+    }
+}};
+
 def template RegRegRegOpDeclare {{
 class %(class_name)s : public %(base_class)s
 {