Split main project into core,graphics and chocolarm4 subproject (#29)

1 files changed, 29 insertions, 0 deletions

diff --git a/ChocolArm64/Decoder/AOpCodeBfm.cs b/ChocolArm64/Decoder/AOpCodeBfm.cs
new file mode 100644
index 00000000..6498d8ec
--- /dev/null
+++ b/ChocolArm64/Decoder/AOpCodeBfm.cs
@@ -0,0 +1,29 @@
+using ChocolArm64.Instruction;
+
+namespace ChocolArm64.Decoder
+{
+    class AOpCodeBfm : AOpCodeAlu
+    {
+        public long WMask { get; private set; }
+        public long TMask { get; private set; }
+        public int  Pos   { get; private set; }
+        public int  Shift { get; private set; }
+
+        public AOpCodeBfm(AInst Inst, long Position, int OpCode) : base(Inst, Position, OpCode)
+        {
+            var BM = ADecoderHelper.DecodeBitMask(OpCode, false);
+
+            if (BM.IsUndefined)
+            {
+                Emitter = AInstEmit.Und;
+
+                return;
+            }
+
+            WMask = BM.WMask;
+            TMask = BM.TMask;
+            Pos   = BM.Pos;
+            Shift = BM.Shift;
+        }
+    }
+}
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