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f468db7602
* Implement Thumb (32-bit) memory (ordered), multiply and bitfield instructions * Remove public from interface * Fix T32 BL immediate and implement signed and unsigned extend instructions
30 lines
975 B
C#
30 lines
975 B
C#
namespace ARMeilleure.Decoders
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{
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class OpCode32AluMla : OpCode32, IOpCode32AluMla
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{
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public int Rn { get; }
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public int Rm { get; }
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public int Ra { get; }
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public int Rd { get; }
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public bool NHigh { get; }
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public bool MHigh { get; }
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public bool R { get; }
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public bool? SetFlags { get; }
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public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCode32AluMla(inst, address, opCode);
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public OpCode32AluMla(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
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{
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Rn = (opCode >> 0) & 0xf;
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Rm = (opCode >> 8) & 0xf;
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Ra = (opCode >> 12) & 0xf;
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Rd = (opCode >> 16) & 0xf;
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R = (opCode & (1 << 5)) != 0;
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NHigh = ((opCode >> 5) & 0x1) == 1;
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MHigh = ((opCode >> 6) & 0x1) == 1;
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SetFlags = ((opCode >> 20) & 1) != 0;
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}
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}
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}
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