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Ryujinx/ARMeilleure/Decoders/OpCode32SimdExt.cs

20 lines
817 B
C#

namespace ARMeilleure.Decoders
{
class OpCode32SimdExt : OpCode32SimdReg
{
public int Immediate { get; }
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdExt(inst, address, opCode, false);
public new static OpCode CreateT32(InstDescriptor inst, ulong address, int opCode) => new OpCode32SimdExt(inst, address, opCode, true);
public OpCode32SimdExt(InstDescriptor inst, ulong address, int opCode, bool isThumb) : base(inst, address, opCode, isThumb)
{
Immediate = (opCode >> 8) & 0xf;
Size = 0;
if (DecoderHelper.VectorArgumentsInvalid(Q, Vd, Vm, Vn) || (!Q && Immediate > 7))
{
Instruction = InstDescriptor.Undefined;
}
}
}
}