diff --git a/ARMeilleure/Decoders/OpCodeT32MemImm12.cs b/ARMeilleure/Decoders/OpCodeT32MemImm12.cs
new file mode 100644
index 000000000..7838604b2
--- /dev/null
+++ b/ARMeilleure/Decoders/OpCodeT32MemImm12.cs
@@ -0,0 +1,25 @@
+namespace ARMeilleure.Decoders
+{
+    class OpCodeT32MemImm12 : OpCodeT32, IOpCode32Mem
+    {
+        public int Rt { get; }
+        public int Rn { get; }
+        public bool WBack => false;
+        public bool IsLoad { get; }
+        public bool Index => true;
+        public bool Add => true;
+        public int Immediate { get; }
+
+        public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT32MemImm12(inst, address, opCode);
+
+        public OpCodeT32MemImm12(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+        {
+            Rt = (opCode >> 12) & 0xf;
+            Rn = (opCode >> 16) & 0xf;
+
+            Immediate = opCode & 0xfff;
+
+            IsLoad = ((opCode >> 20) & 1) != 0;
+        }
+    }
+}
\ No newline at end of file
diff --git a/ARMeilleure/Decoders/OpCodeT32MemImm8.cs b/ARMeilleure/Decoders/OpCodeT32MemImm8.cs
new file mode 100644
index 000000000..d8b7763cb
--- /dev/null
+++ b/ARMeilleure/Decoders/OpCodeT32MemImm8.cs
@@ -0,0 +1,29 @@
+namespace ARMeilleure.Decoders
+{
+    class OpCodeT32MemImm8 : OpCodeT32, IOpCode32Mem
+    {
+        public int Rt { get; }
+        public int Rn { get; }
+        public bool WBack { get; }
+        public bool IsLoad { get; }
+        public bool Index { get; }
+        public bool Add { get; }
+        public int Immediate { get; }
+
+        public new static OpCode Create(InstDescriptor inst, ulong address, int opCode) => new OpCodeT32MemImm8(inst, address, opCode);
+
+        public OpCodeT32MemImm8(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+        {
+            Rt = (opCode >> 12) & 0xf;
+            Rn = (opCode >> 16) & 0xf;
+
+            Index = ((opCode >> 10) & 1) != 0;
+            Add   = ((opCode >> 9) & 1) != 0;
+            WBack = ((opCode >> 8) & 1) != 0;
+
+            Immediate = opCode & 0xff;
+
+            IsLoad = ((opCode >> 20) & 1) != 0;
+        }
+    }
+}
\ No newline at end of file
diff --git a/ARMeilleure/Decoders/OpCodeTable.cs b/ARMeilleure/Decoders/OpCodeTable.cs
index 28650256d..197645cde 100644
--- a/ARMeilleure/Decoders/OpCodeTable.cs
+++ b/ARMeilleure/Decoders/OpCodeTable.cs
@@ -1065,6 +1065,26 @@ namespace ARMeilleure.Decoders
             SetT32("11110x011011xxxx0xxx1111xxxxxxxx", InstName.Cmp,      InstEmit32.Cmp,      OpCodeT32AluImm.Create);
             SetT32("11101010100<xxxx0xxx<<<<xxxxxxxx", InstName.Eor,      InstEmit32.Eor,      OpCodeT32AluRsImm.Create);
             SetT32("11110x00100<xxxx0xxx<<<<xxxxxxxx", InstName.Eor,      InstEmit32.Eor,      OpCodeT32AluImm.Create);
+            SetT32("111110000101xxxx<<<<10x1xxxxxxxx", InstName.Ldr,      InstEmit32.Ldr,      OpCodeT32MemImm8.Create);
+            SetT32("111110000101xxxx<<<<1100xxxxxxxx", InstName.Ldr,      InstEmit32.Ldr,      OpCodeT32MemImm8.Create);
+            SetT32("111110000101xxxx<<<<11x1xxxxxxxx", InstName.Ldr,      InstEmit32.Ldr,      OpCodeT32MemImm8.Create);
+            SetT32("111110001101xxxxxxxxxxxxxxxxxxxx", InstName.Ldr,      InstEmit32.Ldr,      OpCodeT32MemImm12.Create);
+            SetT32("111110000001xxxx<<<<10x1xxxxxxxx", InstName.Ldrb,     InstEmit32.Ldrb,     OpCodeT32MemImm8.Create);
+            SetT32("111110000001xxxx<<<<1100xxxxxxxx", InstName.Ldrb,     InstEmit32.Ldrb,     OpCodeT32MemImm8.Create);
+            SetT32("111110000001xxxx<<<<11x1xxxxxxxx", InstName.Ldrb,     InstEmit32.Ldrb,     OpCodeT32MemImm8.Create);
+            SetT32("111110001001xxxxxxxxxxxxxxxxxxxx", InstName.Ldrb,     InstEmit32.Ldrb,     OpCodeT32MemImm12.Create);
+            SetT32("111110000011xxxx<<<<10x1xxxxxxxx", InstName.Ldrh,     InstEmit32.Ldrh,     OpCodeT32MemImm8.Create);
+            SetT32("111110000011xxxx<<<<1100xxxxxxxx", InstName.Ldrh,     InstEmit32.Ldrh,     OpCodeT32MemImm8.Create);
+            SetT32("111110000011xxxx<<<<11x1xxxxxxxx", InstName.Ldrh,     InstEmit32.Ldrh,     OpCodeT32MemImm8.Create);
+            SetT32("111110001011xxxxxxxxxxxxxxxxxxxx", InstName.Ldrh,     InstEmit32.Ldrh,     OpCodeT32MemImm12.Create);
+            SetT32("111110010001xxxx<<<<10x1xxxxxxxx", InstName.Ldrsb,    InstEmit32.Ldrsb,    OpCodeT32MemImm8.Create);
+            SetT32("111110010001xxxx<<<<1100xxxxxxxx", InstName.Ldrsb,    InstEmit32.Ldrsb,    OpCodeT32MemImm8.Create);
+            SetT32("111110010001xxxx<<<<11x1xxxxxxxx", InstName.Ldrsb,    InstEmit32.Ldrsb,    OpCodeT32MemImm8.Create);
+            SetT32("111110011001xxxxxxxxxxxxxxxxxxxx", InstName.Ldrsb,    InstEmit32.Ldrsb,    OpCodeT32MemImm12.Create);
+            SetT32("111110010011xxxx<<<<10x1xxxxxxxx", InstName.Ldrsh,    InstEmit32.Ldrsh,    OpCodeT32MemImm8.Create);
+            SetT32("111110010011xxxx<<<<1100xxxxxxxx", InstName.Ldrsh,    InstEmit32.Ldrsh,    OpCodeT32MemImm8.Create);
+            SetT32("111110010011xxxx<<<<11x1xxxxxxxx", InstName.Ldrsh,    InstEmit32.Ldrsh,    OpCodeT32MemImm8.Create);
+            SetT32("111110011011xxxxxxxxxxxxxxxxxxxx", InstName.Ldrsh,    InstEmit32.Ldrsh,    OpCodeT32MemImm12.Create);
             SetT32("11101010010x11110xxxxxxxxxxxxxxx", InstName.Mov,      InstEmit32.Mov,      OpCodeT32AluRsImm.Create);
             SetT32("11110x00010x11110xxxxxxxxxxxxxxx", InstName.Mov,      InstEmit32.Mov,      OpCodeT32AluImm.Create);
             SetT32("11101010011x11110xxxxxxxxxxxxxxx", InstName.Mvn,      InstEmit32.Mvn,      OpCodeT32AluRsImm.Create);
@@ -1077,6 +1097,12 @@ namespace ARMeilleure.Decoders
             SetT32("11110x01110xxxxx0xxxxxxxxxxxxxxx", InstName.Rsb,      InstEmit32.Rsb,      OpCodeT32AluImm.Create);
             SetT32("11101011011xxxxx0xxxxxxxxxxxxxxx", InstName.Sbc,      InstEmit32.Sbc,      OpCodeT32AluRsImm.Create);
             SetT32("11110x01011xxxxx0xxxxxxxxxxxxxxx", InstName.Sbc,      InstEmit32.Sbc,      OpCodeT32AluImm.Create);
+            SetT32("111110000100xxxxxxxx1<<>xxxxxxxx", InstName.Str,      InstEmit32.Str,      OpCodeT32MemImm8.Create);
+            SetT32("111110001100xxxxxxxxxxxxxxxxxxxx", InstName.Str,      InstEmit32.Str,      OpCodeT32MemImm12.Create);
+            SetT32("111110000000xxxxxxxx1<<>xxxxxxxx", InstName.Strb,     InstEmit32.Strb,     OpCodeT32MemImm8.Create);
+            SetT32("111110001000xxxxxxxxxxxxxxxxxxxx", InstName.Strb,     InstEmit32.Strb,     OpCodeT32MemImm12.Create);
+            SetT32("111110000010xxxxxxxx1<<>xxxxxxxx", InstName.Strh,     InstEmit32.Strh,     OpCodeT32MemImm8.Create);
+            SetT32("111110001010xxxxxxxxxxxxxxxxxxxx", InstName.Strh,     InstEmit32.Strh,     OpCodeT32MemImm12.Create);
             SetT32("11101011101<xxxx0xxx<<<<xxxxxxxx", InstName.Sub,      InstEmit32.Sub,      OpCodeT32AluRsImm.Create);
             SetT32("11110x01101<xxxx0xxx<<<<xxxxxxxx", InstName.Sub,      InstEmit32.Sub,      OpCodeT32AluImm.Create);
             SetT32("111010101001xxxx0xxx1111xxxxxxxx", InstName.Teq,      InstEmit32.Teq,      OpCodeT32AluRsImm.Create);
diff --git a/Ryujinx.Common/ReactiveObject.cs b/Ryujinx.Common/ReactiveObject.cs
index 8495c78f5..44897f263 100644
--- a/Ryujinx.Common/ReactiveObject.cs
+++ b/Ryujinx.Common/ReactiveObject.cs
@@ -34,7 +34,7 @@ namespace Ryujinx.Common
 
                 _readerWriterLock.ReleaseWriterLock();
 
-                if (!oldIsInitialized || !oldValue.Equals(_value))
+                if (!oldIsInitialized || oldValue == null || !oldValue.Equals(_value))
                 {
                     Event?.Invoke(this, new ReactiveEventArgs<T>(oldValue, value));
                 }
diff --git a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs
new file mode 100644
index 000000000..b77fc4b05
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/Decoder.cs
@@ -0,0 +1,27 @@
+using Concentus.Structs;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
+{
+    class Decoder : IDecoder
+    {
+        private readonly OpusDecoder _decoder;
+
+        public int SampleRate => _decoder.SampleRate;
+        public int ChannelsCount => _decoder.NumChannels;
+
+        public Decoder(int sampleRate, int channelsCount)
+        {
+            _decoder = new OpusDecoder(sampleRate, channelsCount);
+        }
+
+        public int Decode(byte[] inData, int inDataOffset, int len, short[] outPcm, int outPcmOffset, int frameSize)
+        {
+            return _decoder.Decode(inData, inDataOffset, len, outPcm, outPcmOffset, frameSize);
+        }
+
+        public void ResetState()
+        {
+            _decoder.ResetState();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/DecoderCommon.cs b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/DecoderCommon.cs
new file mode 100644
index 000000000..944541cce
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/DecoderCommon.cs
@@ -0,0 +1,92 @@
+using Concentus;
+using Concentus.Enums;
+using Concentus.Structs;
+using Ryujinx.HLE.HOS.Services.Audio.Types;
+using System;
+using System.Runtime.CompilerServices;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
+{
+    static class DecoderCommon
+    {
+        private static ResultCode GetPacketNumSamples(this IDecoder decoder, out int numSamples, byte[] packet)
+        {
+            int result = OpusPacketInfo.GetNumSamples(packet, 0, packet.Length, decoder.SampleRate);
+
+            numSamples = result;
+
+            if (result == OpusError.OPUS_INVALID_PACKET)
+            {
+                return ResultCode.OpusInvalidInput;
+            }
+            else if (result == OpusError.OPUS_BAD_ARG)
+            {
+                return ResultCode.OpusInvalidInput;
+            }
+
+            return ResultCode.Success;
+        }
+
+        public static ResultCode DecodeInterleaved(
+            this IDecoder decoder,
+            bool reset,
+            ReadOnlySpan<byte> input,
+            out short[] outPcmData,
+            ulong outputSize,
+            out uint outConsumed,
+            out int outSamples)
+        {
+            outPcmData = null;
+            outConsumed = 0;
+            outSamples = 0;
+
+            int streamSize = input.Length;
+
+            if (streamSize < Unsafe.SizeOf<OpusPacketHeader>())
+            {
+                return ResultCode.OpusInvalidInput;
+            }
+
+            OpusPacketHeader header = OpusPacketHeader.FromSpan(input);
+            int headerSize = Unsafe.SizeOf<OpusPacketHeader>();
+            uint totalSize = header.length + (uint)headerSize;
+
+            if (totalSize > streamSize)
+            {
+                return ResultCode.OpusInvalidInput;
+            }
+
+            byte[] opusData = input.Slice(headerSize, (int)header.length).ToArray();
+
+            ResultCode result = decoder.GetPacketNumSamples(out int numSamples, opusData);
+
+            if (result == ResultCode.Success)
+            {
+                if ((uint)numSamples * (uint)decoder.ChannelsCount * sizeof(short) > outputSize)
+                {
+                    return ResultCode.OpusInvalidInput;
+                }
+
+                outPcmData = new short[numSamples * decoder.ChannelsCount];
+
+                if (reset)
+                {
+                    decoder.ResetState();
+                }
+
+                try
+                {
+                    outSamples = decoder.Decode(opusData, 0, opusData.Length, outPcmData, 0, outPcmData.Length / decoder.ChannelsCount);
+                    outConsumed = totalSize;
+                }
+                catch (OpusException)
+                {
+                    // TODO: as OpusException doesn't provide us the exact error code, this is kind of inaccurate in some cases...
+                    return ResultCode.OpusInvalidInput;
+                }
+            }
+
+            return ResultCode.Success;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IDecoder.cs b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IDecoder.cs
new file mode 100644
index 000000000..9047c2668
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IDecoder.cs
@@ -0,0 +1,11 @@
+namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
+{
+    interface IDecoder
+    {
+        int SampleRate { get; }
+        int ChannelsCount { get; }
+
+        int Decode(byte[] inData, int inDataOffset, int len, short[] outPcm, int outPcmOffset, int frameSize);
+        void ResetState();
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IHardwareOpusDecoder.cs b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IHardwareOpusDecoder.cs
index 44eeb32de..84c55d5ec 100644
--- a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IHardwareOpusDecoder.cs
+++ b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IHardwareOpusDecoder.cs
@@ -1,244 +1,112 @@
-using Concentus;
-using Concentus.Enums;
-using Concentus.Structs;
 using Ryujinx.HLE.HOS.Services.Audio.Types;
 using System;
-using System.IO;
 using System.Runtime.InteropServices;
 
 namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
 {
     class IHardwareOpusDecoder : IpcService
     {
-        private int  _sampleRate;
-        private int  _channelsCount;
-        private bool _reset;
+        private readonly IDecoder _decoder;
+        private readonly OpusDecoderFlags _flags;
 
-        private OpusDecoder _decoder;
-
-        public IHardwareOpusDecoder(int sampleRate, int channelsCount)
+        public IHardwareOpusDecoder(int sampleRate, int channelsCount, OpusDecoderFlags flags)
         {
-            _sampleRate    = sampleRate;
-            _channelsCount = channelsCount;
-            _reset         = false;
-
-            _decoder = new OpusDecoder(sampleRate, channelsCount);
+            _decoder = new Decoder(sampleRate, channelsCount);
+            _flags = flags;
         }
 
-        private ResultCode GetPacketNumSamples(out int numSamples, byte[] packet)
+        public IHardwareOpusDecoder(int sampleRate, int channelsCount, int streams, int coupledStreams, OpusDecoderFlags flags, byte[] mapping)
         {
-            int result = OpusPacketInfo.GetNumSamples(_decoder, packet, 0, packet.Length);
-
-            numSamples = result;
-
-            if (result == OpusError.OPUS_INVALID_PACKET)
-            {
-                return ResultCode.OpusInvalidInput;
-            }
-            else if (result == OpusError.OPUS_BAD_ARG)
-            {
-                return ResultCode.OpusInvalidInput;
-            }
-
-            return ResultCode.Success;
-        }
-
-        private ResultCode DecodeInterleavedInternal(BinaryReader input, out short[] outPcmData, long outputSize, out uint outConsumed, out int outSamples)
-        {
-            outPcmData  = null;
-            outConsumed = 0;
-            outSamples  = 0;
-
-            long streamSize = input.BaseStream.Length;
-
-            if (streamSize < Marshal.SizeOf<OpusPacketHeader>())
-            {
-                return ResultCode.OpusInvalidInput;
-            }
-
-            OpusPacketHeader header = OpusPacketHeader.FromStream(input);
-
-            uint totalSize = header.length + (uint)Marshal.SizeOf<OpusPacketHeader>();
-
-            if (totalSize > streamSize)
-            {
-                return ResultCode.OpusInvalidInput;
-            }
-
-            byte[] opusData = input.ReadBytes((int)header.length);
-
-            ResultCode result = GetPacketNumSamples(out int numSamples, opusData);
-
-            if (result == ResultCode.Success)
-            {
-                if ((uint)numSamples * (uint)_channelsCount * sizeof(short) > outputSize)
-                {
-                    return ResultCode.OpusInvalidInput;
-                }
-
-                outPcmData = new short[numSamples * _channelsCount];
-
-                if (_reset)
-                {
-                    _reset = false;
-
-                    _decoder.ResetState();
-                }
-
-                try
-                {
-                    outSamples  = _decoder.Decode(opusData, 0, opusData.Length, outPcmData, 0, outPcmData.Length / _channelsCount);
-                    outConsumed = totalSize;
-                }
-                catch (OpusException)
-                {
-                    // TODO: as OpusException doesn't provide us the exact error code, this is kind of inaccurate in some cases...
-                    return ResultCode.OpusInvalidInput;
-                }
-            }
-
-            return ResultCode.Success;
+            _decoder = new MultiSampleDecoder(sampleRate, channelsCount, streams, coupledStreams, mapping);
+            _flags = flags;
         }
 
         [CommandHipc(0)]
-        // DecodeInterleaved(buffer<unknown, 5>) -> (u32, u32, buffer<unknown, 6>)
-        public ResultCode DecodeInterleavedOriginal(ServiceCtx context)
+        // DecodeInterleavedOld(buffer<unknown, 5>) -> (u32, u32, buffer<unknown, 6>)
+        public ResultCode DecodeInterleavedOld(ServiceCtx context)
         {
-            ResultCode result;
+            return DecodeInterleavedInternal(context, OpusDecoderFlags.None, reset: false, withPerf: false);
+        }
 
-            ulong inPosition     = context.Request.SendBuff[0].Position;
-            ulong inSize         = context.Request.SendBuff[0].Size;
-            ulong outputPosition = context.Request.ReceiveBuff[0].Position;
-            ulong outputSize     = context.Request.ReceiveBuff[0].Size;
-
-            byte[] buffer = new byte[inSize];
-
-            context.Memory.Read(inPosition, buffer);
-
-            using (BinaryReader inputStream = new BinaryReader(new MemoryStream(buffer)))
-            {
-                result = DecodeInterleavedInternal(inputStream, out short[] outPcmData, (long)outputSize, out uint outConsumed, out int outSamples);
-
-                if (result == ResultCode.Success)
-                {
-                    byte[] pcmDataBytes = new byte[outPcmData.Length * sizeof(short)];
-                    Buffer.BlockCopy(outPcmData, 0, pcmDataBytes, 0, pcmDataBytes.Length);
-                    context.Memory.Write(outputPosition, pcmDataBytes);
-
-                    context.ResponseData.Write(outConsumed);
-                    context.ResponseData.Write(outSamples);
-                }
-            }
-
-            return result;
+        [CommandHipc(2)]
+        // DecodeInterleavedForMultiStreamOld(buffer<unknown, 5>) -> (u32, u32, buffer<unknown, 6>)
+        public ResultCode DecodeInterleavedForMultiStreamOld(ServiceCtx context)
+        {
+            return DecodeInterleavedInternal(context, OpusDecoderFlags.None, reset: false, withPerf: false);
         }
 
         [CommandHipc(4)] // 6.0.0+
         // DecodeInterleavedWithPerfOld(buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
         public ResultCode DecodeInterleavedWithPerfOld(ServiceCtx context)
         {
-            ResultCode result;
+            return DecodeInterleavedInternal(context, OpusDecoderFlags.None, reset: false, withPerf: true);
+        }
 
-            ulong inPosition     = context.Request.SendBuff[0].Position;
-            ulong inSize         = context.Request.SendBuff[0].Size;
-            ulong outputPosition = context.Request.ReceiveBuff[0].Position;
-            ulong outputSize     = context.Request.ReceiveBuff[0].Size;
-
-            byte[] buffer = new byte[inSize];
-
-            context.Memory.Read(inPosition, buffer);
-
-            using (BinaryReader inputStream = new BinaryReader(new MemoryStream(buffer)))
-            {
-                result = DecodeInterleavedInternal(inputStream, out short[] outPcmData, (long)outputSize, out uint outConsumed, out int outSamples);
-
-                if (result == ResultCode.Success)
-                {
-                    byte[] pcmDataBytes = new byte[outPcmData.Length * sizeof(short)];
-                    Buffer.BlockCopy(outPcmData, 0, pcmDataBytes, 0, pcmDataBytes.Length);
-                    context.Memory.Write(outputPosition, pcmDataBytes);
-
-                    context.ResponseData.Write(outConsumed);
-                    context.ResponseData.Write(outSamples);
-
-                    // This is the time the DSP took to process the request, TODO: fill this.
-                    context.ResponseData.Write(0);
-                }
-            }
-
-            return result;
+        [CommandHipc(5)] // 6.0.0+
+        // DecodeInterleavedForMultiStreamWithPerfOld(buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
+        public ResultCode DecodeInterleavedForMultiStreamWithPerfOld(ServiceCtx context)
+        {
+            return DecodeInterleavedInternal(context, OpusDecoderFlags.None, reset: false, withPerf: true);
         }
 
         [CommandHipc(6)] // 6.0.0+
-        // DecodeInterleavedOld(bool reset, buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
-        public ResultCode DecodeInterleavedOld(ServiceCtx context)
+        // DecodeInterleavedWithPerfAndResetOld(bool reset, buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
+        public ResultCode DecodeInterleavedWithPerfAndResetOld(ServiceCtx context)
         {
-            ResultCode result;
+            bool reset = context.RequestData.ReadBoolean();
 
-            _reset = context.RequestData.ReadBoolean();
+            return DecodeInterleavedInternal(context, OpusDecoderFlags.None, reset, withPerf: true);
+        }
 
-            ulong inPosition     = context.Request.SendBuff[0].Position;
-            ulong inSize         = context.Request.SendBuff[0].Size;
-            ulong outputPosition = context.Request.ReceiveBuff[0].Position;
-            ulong outputSize     = context.Request.ReceiveBuff[0].Size;
+        [CommandHipc(7)] // 6.0.0+
+        // DecodeInterleavedForMultiStreamWithPerfAndResetOld(bool reset, buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
+        public ResultCode DecodeInterleavedForMultiStreamWithPerfAndResetOld(ServiceCtx context)
+        {
+            bool reset = context.RequestData.ReadBoolean();
 
-            byte[] buffer = new byte[inSize];
-
-            context.Memory.Read(inPosition, buffer);
-
-            using (BinaryReader inputStream = new BinaryReader(new MemoryStream(buffer)))
-            {
-                result = DecodeInterleavedInternal(inputStream, out short[] outPcmData, (long)outputSize, out uint outConsumed, out int outSamples);
-
-                if (result == ResultCode.Success)
-                {
-                    byte[] pcmDataBytes = new byte[outPcmData.Length * sizeof(short)];
-                    Buffer.BlockCopy(outPcmData, 0, pcmDataBytes, 0, pcmDataBytes.Length);
-                    context.Memory.Write(outputPosition, pcmDataBytes);
-
-                    context.ResponseData.Write(outConsumed);
-                    context.ResponseData.Write(outSamples);
-
-                    // This is the time the DSP took to process the request, TODO: fill this.
-                    context.ResponseData.Write(0);
-                }
-            }
-
-            return result;
+            return DecodeInterleavedInternal(context, OpusDecoderFlags.None, reset, withPerf: true);
         }
 
         [CommandHipc(8)] // 7.0.0+
         // DecodeInterleaved(bool reset, buffer<unknown, 0x45>) -> (u32, u32, u64, buffer<unknown, 0x46>)
         public ResultCode DecodeInterleaved(ServiceCtx context)
         {
-            ResultCode result;
+            bool reset = context.RequestData.ReadBoolean();
 
-            _reset = context.RequestData.ReadBoolean();
+            return DecodeInterleavedInternal(context, _flags, reset, withPerf: true);
+        }
 
+        [CommandHipc(9)] // 7.0.0+
+        // DecodeInterleavedForMultiStream(bool reset, buffer<unknown, 0x45>) -> (u32, u32, u64, buffer<unknown, 0x46>)
+        public ResultCode DecodeInterleavedForMultiStream(ServiceCtx context)
+        {
+            bool reset = context.RequestData.ReadBoolean();
+
+            return DecodeInterleavedInternal(context, _flags, reset, withPerf: true);
+        }
+
+        private ResultCode DecodeInterleavedInternal(ServiceCtx context, OpusDecoderFlags flags, bool reset, bool withPerf)
+        {
             ulong inPosition     = context.Request.SendBuff[0].Position;
             ulong inSize         = context.Request.SendBuff[0].Size;
             ulong outputPosition = context.Request.ReceiveBuff[0].Position;
             ulong outputSize     = context.Request.ReceiveBuff[0].Size;
 
-            byte[] buffer = new byte[inSize];
+            ReadOnlySpan<byte> input = context.Memory.GetSpan(inPosition, (int)inSize);
 
-            context.Memory.Read(inPosition, buffer);
+            ResultCode result = _decoder.DecodeInterleaved(reset, input, out short[] outPcmData, outputSize, out uint outConsumed, out int outSamples);
 
-            using (BinaryReader inputStream = new BinaryReader(new MemoryStream(buffer)))
+            if (result == ResultCode.Success)
             {
-                result = DecodeInterleavedInternal(inputStream, out short[] outPcmData, (long)outputSize, out uint outConsumed, out int outSamples);
+                context.Memory.Write(outputPosition, MemoryMarshal.Cast<short, byte>(outPcmData.AsSpan()));
 
-                if (result == ResultCode.Success)
+                context.ResponseData.Write(outConsumed);
+                context.ResponseData.Write(outSamples);
+
+                if (withPerf)
                 {
-                    byte[] pcmDataBytes = new byte[outPcmData.Length * sizeof(short)];
-                    Buffer.BlockCopy(outPcmData, 0, pcmDataBytes, 0, pcmDataBytes.Length);
-                    context.Memory.Write(outputPosition, pcmDataBytes);
-
-                    context.ResponseData.Write(outConsumed);
-                    context.ResponseData.Write(outSamples);
-
                     // This is the time the DSP took to process the request, TODO: fill this.
-                    context.ResponseData.Write(0);
+                    context.ResponseData.Write(0UL);
                 }
             }
 
diff --git a/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/MultiSampleDecoder.cs b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/MultiSampleDecoder.cs
new file mode 100644
index 000000000..23721d3bf
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/MultiSampleDecoder.cs
@@ -0,0 +1,28 @@
+using Concentus.Structs;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
+{
+    class MultiSampleDecoder : IDecoder
+    {
+        private readonly OpusMSDecoder _decoder;
+
+        public int SampleRate => _decoder.SampleRate;
+        public int ChannelsCount { get; }
+
+        public MultiSampleDecoder(int sampleRate, int channelsCount, int streams, int coupledStreams, byte[] mapping)
+        {
+            ChannelsCount = channelsCount;
+            _decoder = new OpusMSDecoder(sampleRate, channelsCount, streams, coupledStreams, mapping);
+        }
+
+        public int Decode(byte[] inData, int inDataOffset, int len, short[] outPcm, int outPcmOffset, int frameSize)
+        {
+            return _decoder.DecodeMultistream(inData, inDataOffset, len, outPcm, outPcmOffset, frameSize, 0);
+        }
+
+        public void ResetState()
+        {
+            _decoder.ResetState();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Audio/IHardwareOpusDecoderManager.cs b/Ryujinx.HLE/HOS/Services/Audio/IHardwareOpusDecoderManager.cs
index d8e4f75d0..81ea952b5 100644
--- a/Ryujinx.HLE/HOS/Services/Audio/IHardwareOpusDecoderManager.cs
+++ b/Ryujinx.HLE/HOS/Services/Audio/IHardwareOpusDecoderManager.cs
@@ -1,6 +1,7 @@
 using Ryujinx.Common;
 using Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager;
 using Ryujinx.HLE.HOS.Services.Audio.Types;
+using System.Runtime.InteropServices;
 
 namespace Ryujinx.HLE.HOS.Services.Audio
 {
@@ -16,7 +17,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             int sampleRate    = context.RequestData.ReadInt32();
             int channelsCount = context.RequestData.ReadInt32();
 
-            MakeObject(context, new IHardwareOpusDecoder(sampleRate, channelsCount));
+            MakeObject(context, new IHardwareOpusDecoder(sampleRate, channelsCount, OpusDecoderFlags.None));
 
             // Close transfer memory immediately as we don't use it.
             context.Device.System.KernelContext.Syscall.CloseHandle(context.Request.HandleDesc.ToCopy[0]);
@@ -28,11 +29,50 @@ namespace Ryujinx.HLE.HOS.Services.Audio
         // GetWorkBufferSize(bytes<8, 4>) -> u32
         public ResultCode GetWorkBufferSize(ServiceCtx context)
         {
-            // NOTE: The sample rate is ignored because it is fixed to 48KHz.
             int sampleRate    = context.RequestData.ReadInt32();
             int channelsCount = context.RequestData.ReadInt32();
 
-            context.ResponseData.Write(GetOpusDecoderSize(channelsCount));
+            int opusDecoderSize = GetOpusDecoderSize(channelsCount);
+
+            int frameSize = BitUtils.AlignUp(channelsCount * 1920 / (48000 / sampleRate), 64);
+            int totalSize = opusDecoderSize + 1536 + frameSize;
+
+            context.ResponseData.Write(totalSize);
+
+            return ResultCode.Success;
+        }
+
+        [CommandHipc(2)] // 3.0.0+
+        // InitializeForMultiStream(u32, handle<copy>, buffer<unknown<0x110>, 0x19>) -> object<nn::codec::detail::IHardwareOpusDecoder>
+        public ResultCode InitializeForMultiStream(ServiceCtx context)
+        {
+            ulong parametersAddress = context.Request.PtrBuff[0].Position;
+
+            OpusMultiStreamParameters parameters = context.Memory.Read<OpusMultiStreamParameters>(parametersAddress);
+
+            MakeObject(context, new IHardwareOpusDecoder(parameters.SampleRate, parameters.ChannelsCount, OpusDecoderFlags.None));
+
+            // Close transfer memory immediately as we don't use it.
+            context.Device.System.KernelContext.Syscall.CloseHandle(context.Request.HandleDesc.ToCopy[0]);
+
+            return ResultCode.Success;
+        }
+
+        [CommandHipc(3)] // 3.0.0+
+        // GetWorkBufferSizeForMultiStream(buffer<unknown<0x110>, 0x19>) -> u32
+        public ResultCode GetWorkBufferSizeForMultiStream(ServiceCtx context)
+        {
+            ulong parametersAddress = context.Request.PtrBuff[0].Position;
+
+            OpusMultiStreamParameters parameters = context.Memory.Read<OpusMultiStreamParameters>(parametersAddress);
+
+            int opusDecoderSize = GetOpusMultistreamDecoderSize(parameters.NumberOfStreams, parameters.NumberOfStereoStreams);
+
+            int streamSize = BitUtils.AlignUp(parameters.NumberOfStreams * 1500, 64);
+            int frameSize = BitUtils.AlignUp(parameters.ChannelsCount * 1920 / (48000 / parameters.SampleRate), 64);
+            int totalSize = opusDecoderSize + streamSize + frameSize;
+
+            context.ResponseData.Write(totalSize);
 
             return ResultCode.Success;
         }
@@ -44,7 +84,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             OpusParametersEx parameters = context.RequestData.ReadStruct<OpusParametersEx>();
 
             // UseLargeFrameSize can be ignored due to not relying on fixed size buffers for storing the decoded result.
-            MakeObject(context, new IHardwareOpusDecoder(parameters.SampleRate, parameters.ChannelCount));
+            MakeObject(context, new IHardwareOpusDecoder(parameters.SampleRate, parameters.ChannelsCount, parameters.Flags));
 
             // Close transfer memory immediately as we don't use it.
             context.Device.System.KernelContext.Syscall.CloseHandle(context.Request.HandleDesc.ToCopy[0]);
@@ -58,15 +98,84 @@ namespace Ryujinx.HLE.HOS.Services.Audio
         {
             OpusParametersEx parameters = context.RequestData.ReadStruct<OpusParametersEx>();
 
-            // NOTE: The sample rate is ignored because it is fixed to 48KHz.
-            context.ResponseData.Write(GetOpusDecoderSize(parameters.ChannelCount));
+            int opusDecoderSize = GetOpusDecoderSize(parameters.ChannelsCount);
+
+            int frameSizeMono48KHz = parameters.Flags.HasFlag(OpusDecoderFlags.LargeFrameSize) ? 5760 : 1920;
+            int frameSize = BitUtils.AlignUp(parameters.ChannelsCount * frameSizeMono48KHz / (48000 / parameters.SampleRate), 64);
+            int totalSize = opusDecoderSize + 1536 + frameSize;
+
+            context.ResponseData.Write(totalSize);
 
             return ResultCode.Success;
         }
 
+        [CommandHipc(6)] // 12.0.0+
+        // InitializeForMultiStreamEx(u32, handle<copy>, buffer<unknown<0x118>, 0x19>) -> object<nn::codec::detail::IHardwareOpusDecoder>
+        public ResultCode InitializeForMultiStreamEx(ServiceCtx context)
+        {
+            ulong parametersAddress = context.Request.PtrBuff[0].Position;
+
+            OpusMultiStreamParametersEx parameters = context.Memory.Read<OpusMultiStreamParametersEx>(parametersAddress);
+
+            byte[] mappings = MemoryMarshal.Cast<uint, byte>(parameters.ChannelMappings.ToSpan()).ToArray();
+
+            // UseLargeFrameSize can be ignored due to not relying on fixed size buffers for storing the decoded result.
+            MakeObject(context, new IHardwareOpusDecoder(
+                parameters.SampleRate,
+                parameters.ChannelsCount,
+                parameters.NumberOfStreams,
+                parameters.NumberOfStereoStreams,
+                parameters.Flags,
+                mappings));
+
+            // Close transfer memory immediately as we don't use it.
+            context.Device.System.KernelContext.Syscall.CloseHandle(context.Request.HandleDesc.ToCopy[0]);
+
+            return ResultCode.Success;
+        }
+
+        [CommandHipc(7)] // 12.0.0+
+        // GetWorkBufferSizeForMultiStreamEx(buffer<unknown<0x118>, 0x19>) -> u32
+        public ResultCode GetWorkBufferSizeForMultiStreamEx(ServiceCtx context)
+        {
+            ulong parametersAddress = context.Request.PtrBuff[0].Position;
+
+            OpusMultiStreamParametersEx parameters = context.Memory.Read<OpusMultiStreamParametersEx>(parametersAddress);
+
+            int opusDecoderSize = GetOpusMultistreamDecoderSize(parameters.NumberOfStreams, parameters.NumberOfStereoStreams);
+
+            int frameSizeMono48KHz = parameters.Flags.HasFlag(OpusDecoderFlags.LargeFrameSize) ? 5760 : 1920;
+            int streamSize = BitUtils.AlignUp(parameters.NumberOfStreams * 1500, 64);
+            int frameSize = BitUtils.AlignUp(parameters.ChannelsCount * frameSizeMono48KHz / (48000 / parameters.SampleRate), 64);
+            int totalSize = opusDecoderSize + streamSize + frameSize;
+
+            context.ResponseData.Write(totalSize);
+
+            return ResultCode.Success;
+        }
+
+        private static int GetOpusMultistreamDecoderSize(int streams, int coupledStreams)
+        {
+            if (streams < 1 || coupledStreams > streams || coupledStreams < 0)
+            {
+                return 0;
+            }
+
+            int coupledSize = GetOpusDecoderSize(2);
+            int monoSize = GetOpusDecoderSize(1);
+
+            return Align4(monoSize - GetOpusDecoderAllocSize(1)) * (streams - coupledStreams) +
+                Align4(coupledSize - GetOpusDecoderAllocSize(2)) * coupledStreams + 0xb90c;
+        }
+
+        private static int Align4(int value)
+        {
+            return BitUtils.AlignUp(value, 4);
+        }
+
         private static int GetOpusDecoderSize(int channelsCount)
         {
-            const int silkDecoderSize = 0x2198;
+            const int SilkDecoderSize = 0x2160;
 
             if (channelsCount < 1 || channelsCount > 2)
             {
@@ -74,24 +183,23 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             }
 
             int celtDecoderSize = GetCeltDecoderSize(channelsCount);
+            int opusDecoderSize = GetOpusDecoderAllocSize(channelsCount) | 0x4c;
 
-            int opusDecoderSize = (channelsCount * 0x800 + 0x4807) & -0x800 | 0x50;
+            return opusDecoderSize + SilkDecoderSize + celtDecoderSize;
+        }
 
-            return opusDecoderSize + silkDecoderSize + celtDecoderSize;
+        private static int GetOpusDecoderAllocSize(int channelsCount)
+        {
+            return (channelsCount * 0x800 + 0x4803) & -0x800;
         }
 
         private static int GetCeltDecoderSize(int channelsCount)
         {
-            const int decodeBufferSize = 0x2030;
-            const int celtDecoderSize  = 0x58;
-            const int celtSigSize      = 0x4;
-            const int overlap          = 120;
-            const int eBandsCount      = 21;
+            const int DecodeBufferSize = 0x2030;
+            const int Overlap          = 120;
+            const int EBandsCount      = 21;
 
-            return (decodeBufferSize + overlap * 4) * channelsCount +
-                    eBandsCount * 16 +
-                    celtDecoderSize +
-                    celtSigSize;
+            return (DecodeBufferSize + Overlap * 4) * channelsCount + EBandsCount * 16 + 0x50;
         }
     }
 }
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Audio/Types/OpusMultiStreamParameters.cs b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusMultiStreamParameters.cs
new file mode 100644
index 000000000..fd63a4f79
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusMultiStreamParameters.cs
@@ -0,0 +1,15 @@
+using Ryujinx.Common.Memory;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.Types
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0x110)]
+    struct OpusMultiStreamParameters
+    {
+        public int SampleRate;
+        public int ChannelsCount;
+        public int NumberOfStreams;
+        public int NumberOfStereoStreams;
+        public Array64<uint> ChannelMappings;
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Audio/Types/OpusMultiStreamParametersEx.cs b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusMultiStreamParametersEx.cs
new file mode 100644
index 000000000..1315c734e
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusMultiStreamParametersEx.cs
@@ -0,0 +1,19 @@
+using Ryujinx.Common.Memory;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.Types
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0x118)]
+    struct OpusMultiStreamParametersEx
+    {
+        public int SampleRate;
+        public int ChannelsCount;
+        public int NumberOfStreams;
+        public int NumberOfStereoStreams;
+        public OpusDecoderFlags Flags;
+
+        Array4<byte> Padding1;
+
+        public Array64<uint> ChannelMappings;
+    }
+}
diff --git a/Ryujinx.HLE/HOS/Services/Audio/Types/OpusPacketHeader.cs b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusPacketHeader.cs
index 0a50a5c88..3d6302948 100644
--- a/Ryujinx.HLE/HOS/Services/Audio/Types/OpusPacketHeader.cs
+++ b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusPacketHeader.cs
@@ -12,9 +12,9 @@ namespace Ryujinx.HLE.HOS.Services.Audio.Types
         public uint length;
         public uint finalRange;
 
-        public static OpusPacketHeader FromStream(BinaryReader reader)
+        public static OpusPacketHeader FromSpan(ReadOnlySpan<byte> data)
         {
-            OpusPacketHeader header = reader.ReadStruct<OpusPacketHeader>();
+            OpusPacketHeader header = MemoryMarshal.Cast<byte, OpusPacketHeader>(data)[0];
 
             header.length     = BitConverter.IsLittleEndian ? BinaryPrimitives.ReverseEndianness(header.length)     : header.length;
             header.finalRange = BitConverter.IsLittleEndian ? BinaryPrimitives.ReverseEndianness(header.finalRange) : header.finalRange;
diff --git a/Ryujinx.HLE/HOS/Services/Audio/Types/OpusParametersEx.cs b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusParametersEx.cs
index f00df2f8c..f088ed012 100644
--- a/Ryujinx.HLE/HOS/Services/Audio/Types/OpusParametersEx.cs
+++ b/Ryujinx.HLE/HOS/Services/Audio/Types/OpusParametersEx.cs
@@ -7,8 +7,8 @@ namespace Ryujinx.HLE.HOS.Services.Audio.Types
     struct OpusParametersEx
     {
         public int SampleRate;
-        public int ChannelCount;
-        public OpusDecoderFlags UseLargeFrameSize;
+        public int ChannelsCount;
+        public OpusDecoderFlags Flags;
 
         Array4<byte> Padding1;
     }
diff --git a/Ryujinx.Input/HLE/NpadController.cs b/Ryujinx.Input/HLE/NpadController.cs
index eb9989b03..1e0789b77 100644
--- a/Ryujinx.Input/HLE/NpadController.cs
+++ b/Ryujinx.Input/HLE/NpadController.cs
@@ -302,7 +302,7 @@ namespace Ryujinx.Input.HLE
                             Vector3 gyroscope = _gamepad.GetMotionData(MotionInputId.Gyroscope);
 
                             accelerometer = new Vector3(accelerometer.X, -accelerometer.Z, accelerometer.Y);
-                            gyroscope = new Vector3(gyroscope.X, gyroscope.Z, gyroscope.Y);
+                            gyroscope = new Vector3(gyroscope.X, -gyroscope.Z, gyroscope.Y);
 
                             _leftMotionInput.Update(accelerometer, gyroscope, (ulong)PerformanceCounter.ElapsedNanoseconds / 1000, controllerConfig.Motion.Sensitivity, (float)controllerConfig.Motion.GyroDeadzone);
 
diff --git a/Ryujinx.Tests/Cpu/CpuTest32.cs b/Ryujinx.Tests/Cpu/CpuTest32.cs
index 1ffea0b67..2176e5adf 100644
--- a/Ryujinx.Tests/Cpu/CpuTest32.cs
+++ b/Ryujinx.Tests/Cpu/CpuTest32.cs
@@ -286,6 +286,35 @@ namespace Ryujinx.Tests.Cpu
             Assert.That(GetContext().Pstate, Is.EqualTo(finalCpsr));
         }
 
+        public void RunPrecomputedTestCase(PrecomputedMemoryThumbTestCase test)
+        {
+            byte[] testMem = new byte[Size];
+
+            for (ulong i = 0; i < Size; i += 2)
+            {
+                testMem[i + 0] = (byte)((i + DataBaseAddress) >> 0);
+                testMem[i + 1] = (byte)((i + DataBaseAddress) >> 8);
+            }
+
+            SetWorkingMemory(0, testMem);
+
+            RunPrecomputedTestCase(new PrecomputedThumbTestCase(){
+                Instructions = test.Instructions,
+                StartRegs = test.StartRegs,
+                FinalRegs = test.FinalRegs,
+            });
+
+            foreach (var delta in test.MemoryDelta)
+            {
+                testMem[delta.Address - DataBaseAddress + 0] = (byte)(delta.Value >> 0);
+                testMem[delta.Address - DataBaseAddress + 1] = (byte)(delta.Value >> 8);
+            }
+
+            byte[] mem = _memory.GetSpan(DataBaseAddress, (int)Size).ToArray();
+
+            Assert.That(mem, Is.EqualTo(testMem), "testmem");
+        }
+
         protected void SetWorkingMemory(uint offset, byte[] data)
         {
             _memory.Write(DataBaseAddress + offset, data);
@@ -641,4 +670,4 @@ namespace Ryujinx.Tests.Cpu
             _context.SetFPstateFlag(FPState.VFlag, (fpscr & (1u << (int)FPState.VFlag)) != 0);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.Tests/Cpu/CpuTestT32Mem.cs b/Ryujinx.Tests/Cpu/CpuTestT32Mem.cs
new file mode 100644
index 000000000..024548aef
--- /dev/null
+++ b/Ryujinx.Tests/Cpu/CpuTestT32Mem.cs
@@ -0,0 +1,522 @@
+using ARMeilleure.State;
+using NUnit.Framework;
+using System;
+
+namespace Ryujinx.Tests.Cpu
+{
+    [Category("T32Mem")]
+    public sealed class CpuTestT32Mem : CpuTest32
+    {
+        [Test]
+        public void TestT32MemImm([ValueSource(nameof(ImmTestCases))] PrecomputedMemoryThumbTestCase test)
+        {
+            RunPrecomputedTestCase(test);
+        }
+
+        public static readonly PrecomputedMemoryThumbTestCase[] ImmTestCases =
+        {
+            // STRB (imm8)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf80c, 0x1b2f, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000023bd, 0x000027bb, 0x00002715, 0x000028f5, 0x0000233f, 0x0000213b, 0x00002eea, 0x0000282b, 0x000021e1, 0x0000264c, 0x000029e0, 0x00002ae7, 0x000021ff, 0x000026e3, 0x00000001, 0x800001f0 },
+                FinalRegs = new uint[] { 0x000023bd, 0x000027bb, 0x00002715, 0x000028f5, 0x0000233f, 0x0000213b, 0x00002eea, 0x0000282b, 0x000021e1, 0x0000264c, 0x000029e0, 0x00002ae7, 0x0000222e, 0x000026e3, 0x00000001, 0x800001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x21fe, Value: 0xbbfe) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf80a, 0x2f81, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000223c, 0x00002db9, 0x00002900, 0x0000247c, 0x00002b0a, 0x0000266b, 0x000026df, 0x00002447, 0x000024bb, 0x00002687, 0x0000266f, 0x00002a80, 0x000025ff, 0x00002881, 0x00000001, 0xa00001f0 },
+                FinalRegs = new uint[] { 0x0000223c, 0x00002db9, 0x00002900, 0x0000247c, 0x00002b0a, 0x0000266b, 0x000026df, 0x00002447, 0x000024bb, 0x00002687, 0x000026f0, 0x00002a80, 0x000025ff, 0x00002881, 0x00000001, 0xa00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x26f0, Value: 0x2600) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf803, 0x6968, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000026ed, 0x00002685, 0x00002cd1, 0x00002dac, 0x00002a23, 0x00002626, 0x00002ec9, 0x0000245c, 0x000024ef, 0x00002319, 0x000026ce, 0x0000214d, 0x00002401, 0x000028b4, 0x00000001, 0x300001f0 },
+                FinalRegs = new uint[] { 0x000026ed, 0x00002685, 0x00002cd1, 0x00002d44, 0x00002a23, 0x00002626, 0x00002ec9, 0x0000245c, 0x000024ef, 0x00002319, 0x000026ce, 0x0000214d, 0x00002401, 0x000028b4, 0x00000001, 0x300001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2dac, Value: 0x2dc9) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf804, 0x89ad, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000265d, 0x00002b9c, 0x00002360, 0x000029ec, 0x00002413, 0x00002d8e, 0x00002aad, 0x00002d29, 0x00002bca, 0x00002a44, 0x00002980, 0x00002710, 0x000022fa, 0x0000222e, 0x00000001, 0xc00001f0 },
+                FinalRegs = new uint[] { 0x0000265d, 0x00002b9c, 0x00002360, 0x000029ec, 0x00002366, 0x00002d8e, 0x00002aad, 0x00002d29, 0x00002bca, 0x00002a44, 0x00002980, 0x00002710, 0x000022fa, 0x0000222e, 0x00000001, 0xc00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2412, Value: 0xca12) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf80d, 0xa9fe, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000298d, 0x00002e6c, 0x00002986, 0x00002ebb, 0x0000213e, 0x00002e39, 0x0000246f, 0x00002b6c, 0x00002ee2, 0x0000259e, 0x0000250a, 0x000029f6, 0x000021e7, 0x00002d9d, 0x00000001, 0x900001f0 },
+                FinalRegs = new uint[] { 0x0000298d, 0x00002e6c, 0x00002986, 0x00002ebb, 0x0000213e, 0x00002e39, 0x0000246f, 0x00002b6c, 0x00002ee2, 0x0000259e, 0x0000250a, 0x000029f6, 0x000021e7, 0x00002c9f, 0x00000001, 0x900001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2d9c, Value: 0x0a9c) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf80d, 0x3c46, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002c6f, 0x000028cc, 0x000025f0, 0x000022cc, 0x00002de3, 0x0000243c, 0x000025fb, 0x00002e88, 0x00002985, 0x000023ee, 0x00002120, 0x00002d50, 0x0000270a, 0x00002bbd, 0x00000001, 0xa00001f0 },
+                FinalRegs = new uint[] { 0x00002c6f, 0x000028cc, 0x000025f0, 0x000022cc, 0x00002de3, 0x0000243c, 0x000025fb, 0x00002e88, 0x00002985, 0x000023ee, 0x00002120, 0x00002d50, 0x0000270a, 0x00002bbd, 0x00000001, 0xa00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2b76, Value: 0xcc76) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf801, 0x6c56, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002d6e, 0x00002530, 0x00002e6d, 0x00002942, 0x00002985, 0x00002d64, 0x00002a73, 0x00002ac6, 0x00002955, 0x00002881, 0x0000221d, 0x00002cb0, 0x0000225f, 0x00002534, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x00002d6e, 0x00002530, 0x00002e6d, 0x00002942, 0x00002985, 0x00002d64, 0x00002a73, 0x00002ac6, 0x00002955, 0x00002881, 0x0000221d, 0x00002cb0, 0x0000225f, 0x00002534, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x24da, Value: 0x2473) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf809, 0xcc76, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002d50, 0x000025f2, 0x0000250a, 0x0000214c, 0x000023d1, 0x00002115, 0x00002c27, 0x00002540, 0x0000222b, 0x00002d03, 0x00002679, 0x00002b52, 0x00002eee, 0x00002b2a, 0x00000001, 0xd00001f0 },
+                FinalRegs = new uint[] { 0x00002d50, 0x000025f2, 0x0000250a, 0x0000214c, 0x000023d1, 0x00002115, 0x00002c27, 0x00002540, 0x0000222b, 0x00002d03, 0x00002679, 0x00002b52, 0x00002eee, 0x00002b2a, 0x00000001, 0xd00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2c8c, Value: 0xee8c) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf808, 0x1c8d, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002844, 0x00002b78, 0x000028b0, 0x000026ff, 0x0000280b, 0x00002e0b, 0x00002de4, 0x00002b53, 0x00002ecd, 0x000021b5, 0x000026bc, 0x00002e9d, 0x00002d33, 0x000027f0, 0x00000001, 0x800001f0 },
+                FinalRegs = new uint[] { 0x00002844, 0x00002b78, 0x000028b0, 0x000026ff, 0x0000280b, 0x00002e0b, 0x00002de4, 0x00002b53, 0x00002ecd, 0x000021b5, 0x000026bc, 0x00002e9d, 0x00002d33, 0x000027f0, 0x00000001, 0x800001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2e40, Value: 0x2e78) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf80b, 0xbc26, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002244, 0x000025ad, 0x00002434, 0x00002b06, 0x00002ebd, 0x0000292b, 0x00002431, 0x00002e12, 0x0000289b, 0x0000265a, 0x00002747, 0x00002bac, 0x00002dae, 0x00002582, 0x00000001, 0xf00001f0 },
+                FinalRegs = new uint[] { 0x00002244, 0x000025ad, 0x00002434, 0x00002b06, 0x00002ebd, 0x0000292b, 0x00002431, 0x00002e12, 0x0000289b, 0x0000265a, 0x00002747, 0x00002bac, 0x00002dae, 0x00002582, 0x00000001, 0xf00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2b86, Value: 0x2bac) },
+            },
+            // STRB (imm12)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf887, 0x67c2, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x700001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x700001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x27c2, Value: 0x2700) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf883, 0x9fda, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xc00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xc00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2fda, Value: 0x2f00) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf889, 0xd200, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x400001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x400001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf88c, 0x1c5b, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x500001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x500001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2c5a, Value: 0x005a) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf887, 0x9fe2, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2fe2, Value: 0x2f00) },
+            },
+            // STRH (imm8)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf826, 0x0b0a, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000025a2, 0x000024d5, 0x00002ca1, 0x0000238a, 0x0000279c, 0x0000244c, 0x00002620, 0x00002c0e, 0x0000233e, 0x0000285f, 0x000021ab, 0x00002bd0, 0x0000281f, 0x00002be7, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x000025a2, 0x000024d5, 0x00002ca1, 0x0000238a, 0x0000279c, 0x0000244c, 0x0000262a, 0x00002c0e, 0x0000233e, 0x0000285f, 0x000021ab, 0x00002bd0, 0x0000281f, 0x00002be7, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2620, Value: 0x25a2) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf827, 0xcf61, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002555, 0x0000238f, 0x00002829, 0x000028c8, 0x00002399, 0x00002aab, 0x00002d6f, 0x000029eb, 0x000029e0, 0x00002d33, 0x0000292a, 0x00002b33, 0x00002e29, 0x00002ca4, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x00002555, 0x0000238f, 0x00002829, 0x000028c8, 0x00002399, 0x00002aab, 0x00002d6f, 0x00002a4c, 0x000029e0, 0x00002d33, 0x0000292a, 0x00002b33, 0x00002e29, 0x00002ca4, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2a4c, Value: 0x2e29) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf821, 0x9b00, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000027ba, 0x00002514, 0x00002b07, 0x00002daf, 0x00002790, 0x0000274b, 0x00002379, 0x00002a98, 0x000024c8, 0x00002398, 0x000021ba, 0x00002959, 0x00002821, 0x00002d09, 0x00000001, 0x500001f0 },
+                FinalRegs = new uint[] { 0x000027ba, 0x00002514, 0x00002b07, 0x00002daf, 0x00002790, 0x0000274b, 0x00002379, 0x00002a98, 0x000024c8, 0x00002398, 0x000021ba, 0x00002959, 0x00002821, 0x00002d09, 0x00000001, 0x500001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2514, Value: 0x2398) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf82c, 0xa927, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000226a, 0x00002792, 0x00002870, 0x00002918, 0x00002757, 0x00002679, 0x00002546, 0x000027f5, 0x00002edc, 0x00002cd3, 0x0000274a, 0x00002562, 0x000029a1, 0x00002976, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x0000226a, 0x00002792, 0x00002870, 0x00002918, 0x00002757, 0x00002679, 0x00002546, 0x000027f5, 0x00002edc, 0x00002cd3, 0x0000274a, 0x00002562, 0x0000297a, 0x00002976, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x29a0, Value: 0x4aa0), (Address: 0x29a2, Value: 0x2927) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf824, 0xcfe4, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000238b, 0x00002d22, 0x00002476, 0x000028ae, 0x00002442, 0x0000212b, 0x000026de, 0x00002a1a, 0x00002a02, 0x00002e47, 0x00002b2d, 0x00002427, 0x00002d1c, 0x000026d4, 0x00000001, 0xd00001f0 },
+                FinalRegs = new uint[] { 0x0000238b, 0x00002d22, 0x00002476, 0x000028ae, 0x00002526, 0x0000212b, 0x000026de, 0x00002a1a, 0x00002a02, 0x00002e47, 0x00002b2d, 0x00002427, 0x00002d1c, 0x000026d4, 0x00000001, 0xd00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2526, Value: 0x2d1c) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf820, 0x1c3d, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002227, 0x00002b29, 0x0000232a, 0x0000214e, 0x000029ef, 0x00002522, 0x000029d3, 0x0000286c, 0x000029b2, 0x00002147, 0x00002c65, 0x00002891, 0x000029c2, 0x000028a5, 0x00000001, 0x800001f0 },
+                FinalRegs = new uint[] { 0x00002227, 0x00002b29, 0x0000232a, 0x0000214e, 0x000029ef, 0x00002522, 0x000029d3, 0x0000286c, 0x000029b2, 0x00002147, 0x00002c65, 0x00002891, 0x000029c2, 0x000028a5, 0x00000001, 0x800001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x21ea, Value: 0x2b29) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf826, 0x1cdf, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002232, 0x000029a1, 0x00002938, 0x00002ae7, 0x000029a4, 0x00002366, 0x0000273a, 0x000023f6, 0x00002601, 0x00002919, 0x000028e3, 0x00002907, 0x000023c1, 0x00002138, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x00002232, 0x000029a1, 0x00002938, 0x00002ae7, 0x000029a4, 0x00002366, 0x0000273a, 0x000023f6, 0x00002601, 0x00002919, 0x000028e3, 0x00002907, 0x000023c1, 0x00002138, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x265a, Value: 0xa15a), (Address: 0x265c, Value: 0x2629) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf82b, 0x3c66, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002974, 0x00002372, 0x0000276c, 0x000021df, 0x00002272, 0x00002928, 0x00002c50, 0x0000290e, 0x00002319, 0x000021d1, 0x00002a82, 0x000027ff, 0x00002730, 0x000027b2, 0x00000001, 0x700001f0 },
+                FinalRegs = new uint[] { 0x00002974, 0x00002372, 0x0000276c, 0x000021df, 0x00002272, 0x00002928, 0x00002c50, 0x0000290e, 0x00002319, 0x000021d1, 0x00002a82, 0x000027ff, 0x00002730, 0x000027b2, 0x00000001, 0x700001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2798, Value: 0xdf98), (Address: 0x279a, Value: 0x2721) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf822, 0x3c06, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000021b8, 0x00002357, 0x00002b00, 0x00002207, 0x00002648, 0x0000219c, 0x000021d2, 0x000023b0, 0x00002368, 0x00002a41, 0x000026ac, 0x00002a86, 0x00002879, 0x00002c1d, 0x00000001, 0x700001f0 },
+                FinalRegs = new uint[] { 0x000021b8, 0x00002357, 0x00002b00, 0x00002207, 0x00002648, 0x0000219c, 0x000021d2, 0x000023b0, 0x00002368, 0x00002a41, 0x000026ac, 0x00002a86, 0x00002879, 0x00002c1d, 0x00000001, 0x700001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2afa, Value: 0x2207) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf824, 0xac84, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002796, 0x000027c8, 0x0000241b, 0x0000214d, 0x0000220b, 0x00002587, 0x00002130, 0x00002910, 0x00002ac2, 0x00002e74, 0x000028f8, 0x000024bf, 0x0000263a, 0x00002625, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002796, 0x000027c8, 0x0000241b, 0x0000214d, 0x0000220b, 0x00002587, 0x00002130, 0x00002910, 0x00002ac2, 0x00002e74, 0x000028f8, 0x000024bf, 0x0000263a, 0x00002625, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2186, Value: 0xf886), (Address: 0x2188, Value: 0x2128) },
+            },
+            // STRH (imm12)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8a5, 0x59d4, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x000001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x000001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x29d4, Value: 0x2000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8ac, 0xc533, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2532, Value: 0x0032), (Address: 0x2534, Value: 0x2520) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8a3, 0xb559, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x000001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x000001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2558, Value: 0x0058), (Address: 0x255a, Value: 0x2520) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8a5, 0xdb3a, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xb00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xb00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2b3a, Value: 0x2000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8a9, 0x02cc, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xc00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xc00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x22cc, Value: 0x2000) },
+            },
+            // STR (imm8)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf846, 0x1fb4, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002b17, 0x0000272f, 0x00002483, 0x0000284c, 0x0000287f, 0x0000238f, 0x0000222d, 0x00002259, 0x0000249d, 0x00002e3f, 0x00002323, 0x00002729, 0x000025c1, 0x00002866, 0x00000001, 0x900001f0 },
+                FinalRegs = new uint[] { 0x00002b17, 0x0000272f, 0x00002483, 0x0000284c, 0x0000287f, 0x0000238f, 0x000022e1, 0x00002259, 0x0000249d, 0x00002e3f, 0x00002323, 0x00002729, 0x000025c1, 0x00002866, 0x00000001, 0x900001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x22e0, Value: 0x2fe0), (Address: 0x22e2, Value: 0x0027), (Address: 0x22e4, Value: 0x2200) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf844, 0x3f11, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000028e1, 0x00002d48, 0x000027d6, 0x000023ac, 0x000027bb, 0x000026cf, 0x000023c1, 0x00002633, 0x0000214b, 0x00002434, 0x0000239a, 0x000025c6, 0x00002148, 0x00002d1f, 0x00000001, 0x300001f0 },
+                FinalRegs = new uint[] { 0x000028e1, 0x00002d48, 0x000027d6, 0x000023ac, 0x000027cc, 0x000026cf, 0x000023c1, 0x00002633, 0x0000214b, 0x00002434, 0x0000239a, 0x000025c6, 0x00002148, 0x00002d1f, 0x00000001, 0x300001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x27cc, Value: 0x23ac), (Address: 0x27ce, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf847, 0x09c2, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000248b, 0x00002396, 0x000023c5, 0x00002be0, 0x0000237d, 0x00002191, 0x00002da0, 0x0000211c, 0x00002d24, 0x000021e6, 0x000024ff, 0x00002268, 0x00002968, 0x0000244d, 0x00000001, 0x800001f0 },
+                FinalRegs = new uint[] { 0x0000248b, 0x00002396, 0x000023c5, 0x00002be0, 0x0000237d, 0x00002191, 0x00002da0, 0x0000205a, 0x00002d24, 0x000021e6, 0x000024ff, 0x00002268, 0x00002968, 0x0000244d, 0x00000001, 0x800001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x211c, Value: 0x248b), (Address: 0x211e, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf84d, 0x7f23, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000025b0, 0x0000260e, 0x00002343, 0x00002e36, 0x000024c5, 0x000029bc, 0x0000278e, 0x00002b63, 0x00002ce7, 0x000029af, 0x000023bf, 0x00002475, 0x00002197, 0x00002c33, 0x00000001, 0x200001f0 },
+                FinalRegs = new uint[] { 0x000025b0, 0x0000260e, 0x00002343, 0x00002e36, 0x000024c5, 0x000029bc, 0x0000278e, 0x00002b63, 0x00002ce7, 0x000029af, 0x000023bf, 0x00002475, 0x00002197, 0x00002c56, 0x00000001, 0x200001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2c56, Value: 0x2b63), (Address: 0x2c58, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf843, 0x9d24, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002ce4, 0x00002e0e, 0x000026d5, 0x000025fb, 0x00002b78, 0x0000215a, 0x00002af7, 0x0000259c, 0x00002645, 0x000027dc, 0x00002163, 0x000028f5, 0x000029df, 0x0000230b, 0x00000001, 0x500001f0 },
+                FinalRegs = new uint[] { 0x00002ce4, 0x00002e0e, 0x000026d5, 0x000025d7, 0x00002b78, 0x0000215a, 0x00002af7, 0x0000259c, 0x00002645, 0x000027dc, 0x00002163, 0x000028f5, 0x000029df, 0x0000230b, 0x00000001, 0x500001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x25d6, Value: 0xdcd6), (Address: 0x25d8, Value: 0x0027), (Address: 0x25da, Value: 0x2500) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf849, 0xdc1a, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002d98, 0x0000254a, 0x00002540, 0x00002324, 0x0000264e, 0x00002523, 0x0000271f, 0x00002875, 0x000023b3, 0x00002680, 0x00002223, 0x000022bf, 0x000025f4, 0x00002d81, 0x00000001, 0x700001f0 },
+                FinalRegs = new uint[] { 0x00002d98, 0x0000254a, 0x00002540, 0x00002324, 0x0000264e, 0x00002523, 0x0000271f, 0x00002875, 0x000023b3, 0x00002680, 0x00002223, 0x000022bf, 0x000025f4, 0x00002d81, 0x00000001, 0x700001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2666, Value: 0x2d81), (Address: 0x2668, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf849, 0x0cd1, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000255a, 0x00002655, 0x00002276, 0x000022e4, 0x00002eef, 0x00002e99, 0x00002b55, 0x00002a40, 0x00002661, 0x00002dbd, 0x00002687, 0x000024e1, 0x000023ea, 0x00002b88, 0x00000001, 0xc00001f0 },
+                FinalRegs = new uint[] { 0x0000255a, 0x00002655, 0x00002276, 0x000022e4, 0x00002eef, 0x00002e99, 0x00002b55, 0x00002a40, 0x00002661, 0x00002dbd, 0x00002687, 0x000024e1, 0x000023ea, 0x00002b88, 0x00000001, 0xc00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2cec, Value: 0x255a), (Address: 0x2cee, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf847, 0x7c96, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000027f6, 0x0000222a, 0x000024e1, 0x00002a2d, 0x00002ee8, 0x000023f2, 0x000029de, 0x00002a53, 0x000029da, 0x00002d2c, 0x00002d6f, 0x000026b8, 0x00002777, 0x00002e3a, 0x00000001, 0xf00001f0 },
+                FinalRegs = new uint[] { 0x000027f6, 0x0000222a, 0x000024e1, 0x00002a2d, 0x00002ee8, 0x000023f2, 0x000029de, 0x00002a53, 0x000029da, 0x00002d2c, 0x00002d6f, 0x000026b8, 0x00002777, 0x00002e3a, 0x00000001, 0xf00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x29bc, Value: 0x53bc), (Address: 0x29be, Value: 0x002a), (Address: 0x29c0, Value: 0x2900) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf84d, 0x8cbd, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002a58, 0x00002a59, 0x00002dfd, 0x00002ba8, 0x00002929, 0x00002146, 0x00002706, 0x000025f3, 0x000023d7, 0x0000221f, 0x000027ae, 0x00002a6e, 0x00002824, 0x00002357, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002a58, 0x00002a59, 0x00002dfd, 0x00002ba8, 0x00002929, 0x00002146, 0x00002706, 0x000025f3, 0x000023d7, 0x0000221f, 0x000027ae, 0x00002a6e, 0x00002824, 0x00002357, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x229a, Value: 0x23d7), (Address: 0x229c, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf846, 0xacaf, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000284f, 0x00002def, 0x0000292f, 0x000021e8, 0x0000274e, 0x00002518, 0x00002538, 0x00002375, 0x00002d28, 0x0000229a, 0x0000255f, 0x00002eca, 0x00002e15, 0x000021aa, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x0000284f, 0x00002def, 0x0000292f, 0x000021e8, 0x0000274e, 0x00002518, 0x00002538, 0x00002375, 0x00002d28, 0x0000229a, 0x0000255f, 0x00002eca, 0x00002e15, 0x000021aa, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2488, Value: 0x5f88), (Address: 0x248a, Value: 0x0025), (Address: 0x248c, Value: 0x2400) },
+            },
+            // STR (imm12)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8cc, 0x1a6e, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x500001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x500001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2a6e, Value: 0x2000), (Address: 0x2a70, Value: 0x0000) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8c9, 0xcfc1, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x2fc0, Value: 0x00c0), (Address: 0x2fc2, Value: 0x0020), (Address: 0x2fc4, Value: 0x2f00) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8c3, 0xb5dd, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x25dc, Value: 0x00dc), (Address: 0x25de, Value: 0x0020), (Address: 0x25e0, Value: 0x2500) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8c0, 0x69e9, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xe00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x29e8, Value: 0x00e8), (Address: 0x29ea, Value: 0x0020), (Address: 0x29ec, Value: 0x2900) },
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8cd, 0x028f, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] { (Address: 0x228e, Value: 0x008e), (Address: 0x2290, Value: 0x0020), (Address: 0x2292, Value: 0x2200) },
+            },
+            // LDRB (imm8)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf816, 0x1c48, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002cb8, 0x00002345, 0x00002ebc, 0x00002db8, 0x000021d4, 0x000026e4, 0x00002458, 0x000029e3, 0x000028d2, 0x000027f4, 0x000023d6, 0x00002def, 0x0000285c, 0x00002d06, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002cb8, 0x00000010, 0x00002ebc, 0x00002db8, 0x000021d4, 0x000026e4, 0x00002458, 0x000029e3, 0x000028d2, 0x000027f4, 0x000023d6, 0x00002def, 0x0000285c, 0x00002d06, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf815, 0x2d6e, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000021e4, 0x00002425, 0x00002e42, 0x00002a58, 0x00002708, 0x00002965, 0x00002a1d, 0x00002ed5, 0x00002cc4, 0x000026e1, 0x00002b4b, 0x00002ade, 0x00002824, 0x00002975, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x000021e4, 0x00002425, 0x00000028, 0x00002a58, 0x00002708, 0x000028f7, 0x00002a1d, 0x00002ed5, 0x00002cc4, 0x000026e1, 0x00002b4b, 0x00002ade, 0x00002824, 0x00002975, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf818, 0x0d33, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002492, 0x0000214d, 0x00002827, 0x000021af, 0x0000215e, 0x000028d6, 0x000024ec, 0x00002984, 0x0000297b, 0x000024b5, 0x000024ca, 0x0000298f, 0x00002339, 0x00002b7e, 0x00000001, 0xd00001f0 },
+                FinalRegs = new uint[] { 0x00000048, 0x0000214d, 0x00002827, 0x000021af, 0x0000215e, 0x000028d6, 0x000024ec, 0x00002984, 0x00002948, 0x000024b5, 0x000024ca, 0x0000298f, 0x00002339, 0x00002b7e, 0x00000001, 0xd00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf810, 0xbff3, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002ea6, 0x000024fa, 0x00002346, 0x00002748, 0x0000283f, 0x00002770, 0x000023e3, 0x000021aa, 0x0000214a, 0x00002d58, 0x00002159, 0x000022e7, 0x00002242, 0x00002728, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002f99, 0x000024fa, 0x00002346, 0x00002748, 0x0000283f, 0x00002770, 0x000023e3, 0x000021aa, 0x0000214a, 0x00002d58, 0x00002159, 0x0000002f, 0x00002242, 0x00002728, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            // LDRB (imm12)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf892, 0xcc8f, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x0000002c, 0x00002000, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf89a, 0x7fdc, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x200001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x000000dc, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x200001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf890, 0x5f9f, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x800001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x0000002f, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x800001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf894, 0xdda1, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x900001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x0000002d, 0x00000001, 0x900001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf890, 0xc281, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x100001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000022, 0x00002000, 0x00000001, 0x100001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            // LDRH (imm8)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf834, 0x89d8, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002a9e, 0x00002d84, 0x00002e9b, 0x00002e7f, 0x000024a2, 0x00002b7b, 0x00002e3b, 0x0000299a, 0x00002dff, 0x00002a9e, 0x000027b2, 0x00002a90, 0x00002883, 0x0000288d, 0x00000001, 0x500001f0 },
+                FinalRegs = new uint[] { 0x00002a9e, 0x00002d84, 0x00002e9b, 0x00002e7f, 0x000023ca, 0x00002b7b, 0x00002e3b, 0x0000299a, 0x000024a2, 0x00002a9e, 0x000027b2, 0x00002a90, 0x00002883, 0x0000288d, 0x00000001, 0x500001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf833, 0x6be4, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000028bd, 0x00002b0e, 0x00002bc1, 0x00002a83, 0x00002293, 0x00002c7c, 0x00002bfe, 0x00002eb7, 0x0000299b, 0x000026e6, 0x0000219c, 0x00002d5e, 0x00002cd4, 0x000026cf, 0x00000001, 0xd00001f0 },
+                FinalRegs = new uint[] { 0x000028bd, 0x00002b0e, 0x00002bc1, 0x00002b67, 0x00002293, 0x00002c7c, 0x0000842a, 0x00002eb7, 0x0000299b, 0x000026e6, 0x0000219c, 0x00002d5e, 0x00002cd4, 0x000026cf, 0x00000001, 0xd00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf83d, 0x1bca, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000250e, 0x00002776, 0x000029e5, 0x0000276e, 0x00002c6b, 0x00002712, 0x00002a85, 0x00002d56, 0x000024c0, 0x00002d86, 0x0000254a, 0x00002549, 0x00002795, 0x00002e97, 0x00000001, 0x200001f0 },
+                FinalRegs = new uint[] { 0x0000250e, 0x0000982e, 0x000029e5, 0x0000276e, 0x00002c6b, 0x00002712, 0x00002a85, 0x00002d56, 0x000024c0, 0x00002d86, 0x0000254a, 0x00002549, 0x00002795, 0x00002f61, 0x00000001, 0x200001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            // LDRH (imm12)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8b7, 0x92fc, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xa00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x000022fc, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xa00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8ba, 0xadd9, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xa00001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x0000da2d, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xa00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8bb, 0x0bb0, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xd00001f0 },
+                FinalRegs = new uint[] { 0x00002bb0, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0xd00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8b8, 0xc3f8, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x600001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x000023f8, 0x00002000, 0x00000001, 0x600001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            // LDR (imm8)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf85b, 0x3fd1, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002a19, 0x00002e5b, 0x0000231b, 0x000021fa, 0x00002e95, 0x00002bd5, 0x00002e9c, 0x00002dfa, 0x000021d8, 0x00002ce1, 0x00002318, 0x00002735, 0x0000247d, 0x00002436, 0x00000001, 0xf00001f0 },
+                FinalRegs = new uint[] { 0x00002a19, 0x00002e5b, 0x0000231b, 0x28082806, 0x00002e95, 0x00002bd5, 0x00002e9c, 0x00002dfa, 0x000021d8, 0x00002ce1, 0x00002318, 0x00002806, 0x0000247d, 0x00002436, 0x00000001, 0xf00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf854, 0xab9e, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x0000214f, 0x00002578, 0x00002a98, 0x000021b0, 0x00002ebb, 0x0000284a, 0x00002319, 0x00002581, 0x00002179, 0x00002594, 0x00002373, 0x000028f4, 0x00002ec5, 0x00002e0a, 0x00000001, 0xb00001f0 },
+                FinalRegs = new uint[] { 0x0000214f, 0x00002578, 0x00002a98, 0x000021b0, 0x00002f59, 0x0000284a, 0x00002319, 0x00002581, 0x00002179, 0x00002594, 0xbe2ebc2e, 0x000028f4, 0x00002ec5, 0x00002e0a, 0x00000001, 0xb00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf852, 0x6d2d, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002e27, 0x00002676, 0x00002bde, 0x000022d9, 0x00002362, 0x00002d4b, 0x00002dab, 0x000022b6, 0x0000229c, 0x00002507, 0x00002848, 0x0000225f, 0x00002ac2, 0x000023c3, 0x00000001, 0xf00001f0 },
+                FinalRegs = new uint[] { 0x00002e27, 0x00002676, 0x00002bb1, 0x000022d9, 0x00002362, 0x00002d4b, 0xb42bb22b, 0x000022b6, 0x0000229c, 0x00002507, 0x00002848, 0x0000225f, 0x00002ac2, 0x000023c3, 0x00000001, 0xf00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf850, 0x8da5, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002559, 0x0000285e, 0x000021de, 0x00002223, 0x000023ff, 0x00002e05, 0x00002bf3, 0x000024a5, 0x00002124, 0x00002768, 0x00002a14, 0x0000219e, 0x00002739, 0x00002e3c, 0x00000001, 0xd00001f0 },
+                FinalRegs = new uint[] { 0x000024b4, 0x0000285e, 0x000021de, 0x00002223, 0x000023ff, 0x00002e05, 0x00002bf3, 0x000024a5, 0x24b624b4, 0x00002768, 0x00002a14, 0x0000219e, 0x00002739, 0x00002e3c, 0x00000001, 0xd00001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf857, 0x19f6, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x000027f5, 0x0000285e, 0x000025f6, 0x00002e22, 0x00002224, 0x00002870, 0x00002ecc, 0x000024cf, 0x00002711, 0x0000241b, 0x00002ddf, 0x00002545, 0x000028ca, 0x000023c5, 0x00000001, 0x400001f0 },
+                FinalRegs = new uint[] { 0x000027f5, 0xd224d024, 0x000025f6, 0x00002e22, 0x00002224, 0x00002870, 0x00002ecc, 0x000023d9, 0x00002711, 0x0000241b, 0x00002ddf, 0x00002545, 0x000028ca, 0x000023c5, 0x00000001, 0x400001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            // LDR (imm12)
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8d1, 0xc65e, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x000001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x2660265e, 0x00002000, 0x00000001, 0x000001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8db, 0xd09b, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x800001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x9e209c20, 0x00000001, 0x800001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8d2, 0x6fde, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x900001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x2fe02fde, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x900001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+            new PrecomputedMemoryThumbTestCase()
+            {
+                Instructions = new ushort[] { 0xf8dc, 0x3de5, 0x4770, 0xe7fe },
+                StartRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x500001f0 },
+                FinalRegs = new uint[] { 0x00002000, 0x00002000, 0x00002000, 0xe82de62d, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00002000, 0x00000001, 0x500001f0 },
+                MemoryDelta = new (ulong Address, ushort Value)[] {},
+            },
+        };
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.Tests/Cpu/PrecomputedMemoryThumbTestCase.cs b/Ryujinx.Tests/Cpu/PrecomputedMemoryThumbTestCase.cs
new file mode 100644
index 000000000..4fb02c2b7
--- /dev/null
+++ b/Ryujinx.Tests/Cpu/PrecomputedMemoryThumbTestCase.cs
@@ -0,0 +1,12 @@
+using System;
+
+namespace Ryujinx.Tests.Cpu
+{
+    public struct PrecomputedMemoryThumbTestCase
+    {
+        public ushort[] Instructions;
+        public uint[] StartRegs;
+        public uint[] FinalRegs;
+        public (ulong Address, ushort Value)[] MemoryDelta;
+    };
+}
\ No newline at end of file