JinxRyu/ARMeilleure/Decoders/OpCodeT32MemLdEx.cs
gdkchan eba682b767
Implement some 32-bit Thumb instructions (#3614)
* Implement some 32-bit Thumb instructions

* Optimize OpCode32MemMult using PopCount
2022-08-25 09:59:34 +00:00

24 lines
717 B
C#

namespace ARMeilleure.Decoders
{
class OpCodeT32MemLdEx : OpCodeT32, IOpCode32MemEx
{
public int Rd => 0;
public int Rt { get; }
public int Rn { get; }
public bool WBack => false;
public bool IsLoad => true;
public bool Index => false;
public bool Add => false;
public int Immediate => 0;
public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT32MemLdEx(inst, address, opCode);
public OpCodeT32MemLdEx(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
{
Rt = (opCode >> 12) & 0xf;
Rn = (opCode >> 16) & 0xf;
}
}
}