1 files changed, 32 insertions, 0 deletions
diff --git a/src/ARMeilleure/Decoders/OpCodeCcmp.cs b/src/ARMeilleure/Decoders/OpCodeCcmp.cs
new file mode 100644
index 00000000..aa47146f
--- /dev/null
+++ b/src/ARMeilleure/Decoders/OpCodeCcmp.cs
@@ -0,0 +1,32 @@
+using ARMeilleure.State;
+
+namespace ARMeilleure.Decoders
+{
+    class OpCodeCcmp : OpCodeAlu, IOpCodeCond
+    {
+        public    int Nzcv { get; }
+        protected int RmImm;
+
+        public Condition Cond { get; }
+
+        public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeCcmp(inst, address, opCode);
+
+        public OpCodeCcmp(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+        {
+            int o3 = (opCode >> 4) & 1;
+
+            if (o3 != 0)
+            {
+                Instruction = InstDescriptor.Undefined;
+
+                return;
+            }
+
+            Nzcv  =             (opCode >>  0) & 0xf;
+            Cond  = (Condition)((opCode >> 12) & 0xf);
+            RmImm =             (opCode >> 16) & 0x1f;
+
+            Rd = RegisterAlias.Zr;
+        }
+    }
+}
+\ No newline at end of file