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Diffstat (limited to 'src/ARMeilleure/Decoders/OpCode32SimdTbl.cs')
-rw-r--r--src/ARMeilleure/Decoders/OpCode32SimdTbl.cs24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/ARMeilleure/Decoders/OpCode32SimdTbl.cs b/src/ARMeilleure/Decoders/OpCode32SimdTbl.cs
new file mode 100644
index 00000000..c4fb4b9c
--- /dev/null
+++ b/src/ARMeilleure/Decoders/OpCode32SimdTbl.cs
@@ -0,0 +1,24 @@
+namespace ARMeilleure.Decoders
+{
+ class OpCode32SimdTbl : OpCode32SimdReg
+ {
+ public int Length { get; }
+
+ public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdTbl(inst, address, opCode, false);
+ public new static OpCode CreateT32(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdTbl(inst, address, opCode, true);
+
+ public OpCode32SimdTbl(InstDescriptor inst, ulong address, int opCode, bool isThumb) : base(inst, address, opCode, isThumb)
+ {
+ Length = (opCode >> 8) & 3;
+ Size = 0;
+ Opc = Q ? 1 : 0;
+ Q = false;
+ RegisterSize = RegisterSize.Simd64;
+
+ if (Vn + Length + 1 > 32)
+ {
+ Instruction = InstDescriptor.Undefined;
+ }
+ }
+ }
+}