1 files changed, 28 insertions, 0 deletions
diff --git a/src/ARMeilleure/Decoders/OpCode32System.cs b/src/ARMeilleure/Decoders/OpCode32System.cs
new file mode 100644
index 00000000..89e93349
--- /dev/null
+++ b/src/ARMeilleure/Decoders/OpCode32System.cs
@@ -0,0 +1,28 @@
+namespace ARMeilleure.Decoders
+{
+    class OpCode32System : OpCode32
+    {
+        public int Opc1 { get; }
+        public int CRn { get; }
+        public int Rt { get; }
+        public int Opc2 { get; }
+        public int CRm { get; }
+        public int MrrcOp { get; }
+
+        public int Coproc { get; }
+
+        public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCode32System(inst, address, opCode);
+
+        public OpCode32System(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+        {
+            Opc1 = (opCode >> 21) & 0x7;
+            CRn = (opCode >> 16) & 0xf;
+            Rt = (opCode >> 12) & 0xf;
+            Opc2 = (opCode >> 5) & 0x7;
+            CRm = (opCode >> 0) & 0xf;
+            MrrcOp = (opCode >> 4) & 0xf;
+
+            Coproc = (opCode >> 8) & 0xf;
+        }
+    }
+}