Linux: Fix file picker not launching from disabling core dumps

Core dumps are disabled by default on Linux, but this prevents access to the file picker due to security hardening. To work around this, core dumps are selectively enabled and disabled around the file picker tasks.

Directory.Packages.props

@@ -41,7 +41,7 @@
     <PackageVersion Include="Ryujinx.Audio.OpenAL.Dependencies" Version="1.21.0.1" />
     <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies.AllArch" Version="6.1.2-build3" />
     <PackageVersion Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Version="1.2.0" />
-    <PackageVersion Include="Ryujinx.LibHac" Version="0.21.0-alpha.129" />
+    <PackageVersion Include="Ryujinx.LibHac" Version="0.21.0-alpha.126" />
     <PackageVersion Include="Ryujinx.UpdateClient" Version="1.0.44" />
     <PackageVersion Include="Ryujinx.Systems.Update.Common" Version="1.0.44" />
     <PackageVersion Include="Gommon" Version="2.8.0.1" />
@@ -56,6 +56,7 @@
     <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="2.88.9" />
     <PackageVersion Include="SPB" Version="0.0.4-build32" />
     <PackageVersion Include="System.IO.Hashing" Version="9.0.2" />
+    <PackageVersion Include="System.Management" Version="9.0.2" />
     <PackageVersion Include="UnicornEngine.Unicorn" Version="2.0.2-rc1-fb78016" />
   </ItemGroup>
-</Project>
+</Project>

assets/Locales/Root.json

@@ -700,56 +700,6 @@
         "zh_TW": "掃描 Amiibo"
       }
     },
-    {
-      "ID": "MenuBarActionsScanSkylander",
-      "Translations": {
-        "ar_SA": "‫فحص Skylander",
-        "de_DE": "Skylander scannen",
-        "el_GR": "Σάρωση Skylander",
-        "en_US": "Scan A Skylander",
-        "es_ES": "Escanear Skylander",
-        "fr_FR": "Scanner un Skylander",
-        "he_IL": "סרוק אמיבו",
-        "it_IT": "Scansiona un Skylander",
-        "ja_JP": "Skylander をスキャン",
-        "ko_KR": "Skylander 스캔",
-        "no_NO": "Skann en Skylander",
-        "pl_PL": "Skanuj Skylander",
-        "pt_BR": "Escanear um Skylander",
-        "ru_RU": "Сканировать Skylander",
-        "sv_SE": "Skanna en Skylander",
-        "th_TH": "สแกนหา Skylander",
-        "tr_TR": "Bir Skylander Tara",
-        "uk_UA": "Сканувати Skylander",
-        "zh_CN": "扫描 Skylander",
-        "zh_TW": "掃描 Skylander"
-      }
-    },
-    {
-      "ID": "MenuBarActionsRemoveSkylander",
-      "Translations": {
-        "ar_SA": "إزالة Skylander",
-        "de_DE": "Skylander entfernen",
-        "el_GR": "Αφαίρεση Skylander",
-        "en_US": "Remove Skylander",
-        "es_ES": "Eliminar Skylander",
-        "fr_FR": "Supprimer un Skylander",
-        "he_IL": "הסר Skylander",
-        "it_IT": "Rimuovi Skylander",
-        "ja_JP": "Skylander を削除",
-        "ko_KR": "Skylander 제거",
-        "no_NO": "Fjern Skylander",
-        "pl_PL": "Usuń Skylander",
-        "pt_BR": "Remover um Skylander",
-        "ru_RU": "Удалить Skylander",
-        "sv_SE": "Ta bort Skylander",
-        "th_TH": "ลบ Skylander",
-        "tr_TR": "Skylander'ı Kaldır",
-        "uk_UA": "Видалити Skylander",
-        "zh_CN": "移除 Skylander",
-        "zh_TW": "移除 Skylander"
-      }
-    },
     {
       "ID": "MenuBarActionsScanAmiiboBin",
       "Translations": {
@@ -11300,31 +11250,6 @@
         "zh_TW": "刪除"
       }
     },
-    {
-      "ID": "UserProfilesSave",
-      "Translations": {
-        "ar_SA": "",
-        "de_DE": "Speichern",
-        "el_GR": "",
-        "en_US": "Save",
-        "es_ES": "",
-        "fr_FR": "",
-        "he_IL": "",
-        "it_IT": "",
-        "ja_JP": "",
-        "ko_KR": "",
-        "no_NO": "",
-        "pl_PL": "",
-        "pt_BR": "",
-        "ru_RU": "",
-        "sv_SE": "",
-        "th_TH": "",
-        "tr_TR": "",
-        "uk_UA": "",
-        "zh_CN": "",
-        "zh_TW": ""
-      }
-    },
     {
       "ID": "UserProfilesClose",
       "Translations": {

src/Ryujinx.BuildValidationTasks/LocalesValidationTask.cs

@@ -107,12 +107,12 @@ namespace Ryujinx.BuildValidationTasks
                         {
                             locale.Translations[langCode] = string.Empty;
                             Console.WriteLine(
-                                $"Language '{langCode}' is a duplicate of en_US in Locale '{locale.ID}'! Resetting it...");
+                                $"Lanugage '{langCode}' is a duplicate of en_US in Locale '{locale.ID}'! Resetting it...");
                         }
                         else
                         {
                             Console.WriteLine(
-                                $"Language '{langCode}' is a duplicate of en_US in Locale '{locale.ID}'!");
+                                $"Lanugage '{langCode}' is a duplicate of en_US in Locale '{locale.ID}'!");
                         }
                     }
 

src/Ryujinx.Common/Ryujinx.Common.csproj

@@ -10,6 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.IO.RecyclableMemoryStream" />
     <PackageReference Include="MsgPack.Cli" />
+    <PackageReference Include="System.Management" />
     <PackageReference Include="Humanizer" />
     <PackageReference Include="Gommon" />
   </ItemGroup>

src/Ryujinx.Common/TitleIDs.cs

@@ -184,7 +184,6 @@ namespace Ryujinx.Common
             "01001b300b9be000", // Diablo III: Eternal Collection
             "010027400cdc6000", // Divinity Original 2 - Definitive Edition
             "01008c8012920000", // Dying Light Platinum Edition
-            "0100d11013e6a000", // Eschatos
             "01001cc01b2d4000", // Goat Simulator 3
             "01003620068ea000", // Hand of Fate 2
             "0100f7e00c70e000", // Hogwarts Legacy
@@ -194,15 +193,9 @@ namespace Ryujinx.Common
             "0100d71004694000", // Minecraft
             "01007430037f6000", // Monopoly
             "0100853015e86000", // No Man's Sky
-            "0100f85014ed0000", // No More Heroes
-            "0100463014ed4000", // No More Heroes 2
-            "0100e570094e8000", // Owlboy
             "01007bb017812000", // Portal
             "0100abd01785c000", // Portal 2
-            "01009f100bc52000", // Psikyo Collection 1
-            "01009d400c4a8000", // Psikyo Collection 2
             "01008e200c5c2000", // Muse Dash
-            "01005ff002e2a000", // Rayman Legends
             "01007820196a6000", // Red Dead Redemption
             "0100e8300a67a000", // Risk
             "01002f7013224000", // Rune Factory 5

src/Ryujinx.Common/Utilities/OsUtils.cs

@@ -22,10 +22,11 @@ namespace Ryujinx.Common.Utilities
         }
 
         // "dumpable" attribute of the calling process
+        private const int PR_GET_DUMPABLE = 3;
         private const int PR_SET_DUMPABLE = 4;
 
-        [DllImport("libc", SetLastError = true)]
-        private static extern int prctl(int option, int arg2);
+        [LibraryImport("libc", SetLastError = true)]
+        private static partial int prctl(int option, int arg2);
 
         public static void SetCoreDumpable(bool dumpable)
         {
@@ -36,5 +37,13 @@ namespace Ryujinx.Common.Utilities
                 Debug.Assert(result == 0);
             }
         }
+
+        // Use the below line to display dumpable status in the console:
+        // Console.WriteLine($"{OsUtils.IsCoreDumpable()}");
+        public static bool IsCoreDumpable()
+        {
+            int result = prctl(PR_GET_DUMPABLE, 0);
+            return result == 1;
+        }
     }
 }

src/Ryujinx.HLE/HOS/Horizon.cs

@@ -20,7 +20,6 @@ using Ryujinx.HLE.HOS.Services.Mii;
 using Ryujinx.HLE.HOS.Services.Nfc.AmiiboDecryption;
 using Ryujinx.HLE.HOS.Services.Nfc.Nfp;
 using Ryujinx.HLE.HOS.Services.Nfc.Nfp.NfpManager;
-using Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager;
 using Ryujinx.HLE.HOS.Services.Nv;
 using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrl;
 using Ryujinx.HLE.HOS.Services.Pcv.Bpc;
@@ -67,8 +66,6 @@ namespace Ryujinx.HLE.HOS
 
         internal List<NfpDevice> NfpDevices { get; private set; }
 
-        internal List<NfcDevice> NfcDevices { get; private set; }
-
         internal SmRegistry SmRegistry { get; private set; }
 
         internal ServerBase SmServer { get; private set; }
@@ -135,7 +132,6 @@ namespace Ryujinx.HLE.HOS
             PerformanceState = new PerformanceState();
 
             NfpDevices = [];
-            NfcDevices = [];
 
             // Note: This is not really correct, but with HLE of services, the only memory
             // region used that is used is Application, so we can use the other ones for anything.
@@ -376,15 +372,6 @@ namespace Ryujinx.HLE.HOS
             }
         }
 
-        public void ScanSkylander(int nfcDeviceId, byte[] data)
-        {
-            if (NfcDevices[nfcDeviceId].State == NfcDeviceState.SearchingForTag)
-            {
-                NfcDevices[nfcDeviceId].State = NfcDeviceState.TagFound;
-                NfcDevices[nfcDeviceId].Data = data;
-            }
-        }
-
         public bool SearchingForAmiibo(out int nfpDeviceId)
         {
             nfpDeviceId = default;
@@ -402,53 +389,6 @@ namespace Ryujinx.HLE.HOS
             return false;
         }
 
-        public bool SearchingForSkylander(out int nfcDeviceId)
-        {
-            nfcDeviceId = default;
-
-            for (int i = 0; i < NfcDevices.Count; i++)
-            {
-                if (NfcDevices[i].State == NfcDeviceState.SearchingForTag)
-                {
-                    nfcDeviceId = i;
-
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        public bool HasSkylander(out int nfcDeviceId)
-        {
-            nfcDeviceId = default;
-
-            for (int i = 0; i < NfcDevices.Count; i++)
-            {
-                if (NfcDevices[i].State == NfcDeviceState.TagFound)
-                {
-                    nfcDeviceId = i;
-
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        public void RemoveSkylander()
-        {
-            for (int i = 0; i < NfcDevices.Count; i++)
-            {
-                if (NfcDevices[i].State == NfcDeviceState.TagFound)
-                {
-                    NfcDevices[i].State = NfcDeviceState.Initialized;
-                    NfcDevices[i].SignalDeactivate();
-                    Thread.Sleep(100); // NOTE: Simulate skylander scanning delay.
-                }
-            }
-        }
-
         public void SignalDisplayResolutionChange()
         {
             DisplayResolutionChangeEvent.ReadableEvent.Signal();

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/IUserManager.cs

@@ -1,19 +1,8 @@
-using Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager;
-
 namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare
 {
     [Service("nfc:mf:u")]
     class IUserManager : IpcService
     {
         public IUserManager(ServiceCtx context) { }
-
-        [CommandCmif(0)]
-        // CreateUserInterface() -> object<nn::nfc::mf::IUser>
-        public ResultCode CreateUserInterface(ServiceCtx context)
-        {
-            MakeObject(context, new IMifare());
-
-            return ResultCode.Success;
-        }
     }
 }

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/IMifare.cs

@@ -1,477 +0,0 @@
-using Ryujinx.Common.Memory;
-using Ryujinx.Cpu;
-using Ryujinx.HLE.HOS.Ipc;
-using Ryujinx.HLE.HOS.Kernel.Threading;
-using Ryujinx.HLE.HOS.Services.Hid;
-using Ryujinx.HLE.HOS.Services.Hid.HidServer;
-using Ryujinx.Horizon.Common;
-using System;
-using System.Collections.Generic;
-using System.Runtime.InteropServices;
-using System.Runtime.CompilerServices;
-using System.Threading;
-using System.Threading.Tasks;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    class IMifare : IpcService
-    {
-        private State _state;
-
-        private KEvent _availabilityChangeEvent;
-
-        private CancellationTokenSource _cancelTokenSource;
-
-        public IMifare()
-        {
-            _state = State.NonInitialized;
-        }
-
-        [CommandCmif(0)]
-        public ResultCode Initialize(ServiceCtx context)
-        {
-            _state = State.Initialized;
-
-            NfcDevice devicePlayer1 = new()
-            {
-                NpadIdType = NpadIdType.Player1,
-                Handle = HidUtils.GetIndexFromNpadIdType(NpadIdType.Player1),
-                State = NfcDeviceState.Initialized,
-            };
-
-            context.Device.System.NfcDevices.Add(devicePlayer1);
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(1)]
-        public ResultCode Finalize(ServiceCtx context)
-        {
-            if (_state == State.Initialized)
-            {
-                _cancelTokenSource?.Cancel();
-
-                // NOTE: All events are destroyed here.
-                context.Device.System.NfcDevices.Clear();
-
-                _state = State.NonInitialized;
-            }
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(2)]
-        public ResultCode GetListDevices(ServiceCtx context)
-        {
-            if (context.Request.RecvListBuff.Count == 0)
-            {
-                return ResultCode.WrongArgument;
-            }
-
-            ulong outputPosition = context.Request.RecvListBuff[0].Position;
-            ulong outputSize = context.Request.RecvListBuff[0].Size;
-
-            if (context.Device.System.NfcDevices.Count == 0)
-            {
-                return ResultCode.DeviceNotFound;
-            }
-
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, (int)outputSize);
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                context.Memory.Write(outputPosition + ((uint)i * sizeof(long)), (uint)context.Device.System.NfcDevices[i].Handle);
-            }
-
-            context.ResponseData.Write(context.Device.System.NfcDevices.Count);
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(3)]
-        public ResultCode StartDetection(ServiceCtx context)
-        {
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if (context.Device.System.NfcDevices[i].Handle == (PlayerIndex)deviceHandle)
-                {
-                    context.Device.System.NfcDevices[i].State = NfcDeviceState.SearchingForTag;
-
-                    break;
-                }
-            }
-
-            _cancelTokenSource = new CancellationTokenSource();
-
-            Task.Run(() =>
-            {
-                while (true)
-                {
-                    if (_cancelTokenSource.Token.IsCancellationRequested)
-                    {
-                        break;
-                    }
-
-                    for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-                    {
-                        if (context.Device.System.NfcDevices[i].State == NfcDeviceState.TagFound)
-                        {
-                            context.Device.System.NfcDevices[i].SignalActivate();
-                            Thread.Sleep(125); // NOTE: Simulate skylander scanning delay.
-
-                            break;
-                        }
-                    }
-                }
-            }, _cancelTokenSource.Token);
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(4)]
-        public ResultCode StopDetection(ServiceCtx context)
-        {
-            _cancelTokenSource?.Cancel();
-
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if (context.Device.System.NfcDevices[i].Handle == (PlayerIndex)deviceHandle)
-                {
-                    context.Device.System.NfcDevices[i].State = NfcDeviceState.Initialized;
-                    Array.Clear(context.Device.System.NfcDevices[i].Data);
-                    context.Device.System.NfcDevices[i].SignalDeactivate();
-
-                    break;
-                }
-            }
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(5)]
-        public ResultCode ReadMifare(ServiceCtx context)
-        {
-            if (context.Request.ReceiveBuff.Count == 0 || context.Request.SendBuff.Count == 0)
-            {
-                return ResultCode.WrongArgument;
-            }
-
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            if (context.Device.System.NfcDevices.Count == 0)
-            {
-                return ResultCode.DeviceNotFound;
-            }
-
-            ulong outputPosition = context.Request.ReceiveBuff[0].Position;
-            ulong outputSize = context.Request.ReceiveBuff[0].Size;
-
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, (int)outputSize);
-
-            ulong inputPosition = context.Request.SendBuff[0].Position;
-            ulong inputSize = context.Request.SendBuff[0].Size;
-
-            byte[] readBlockParameter = new byte[inputSize];
-
-            context.Memory.Read(inputPosition, readBlockParameter);
-
-            var span = MemoryMarshal.Cast<byte, NfcMifareReadBlockParameter>(readBlockParameter);
-            var list = new List<NfcMifareReadBlockParameter>(span.Length);
-
-            foreach (var item in span)
-                list.Add(item);
-
-            Thread.Sleep(125 * list.Count); // NOTE: Simulate skylander scanning delay.
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if (context.Device.System.NfcDevices[i].Handle == (PlayerIndex)deviceHandle)
-                {
-                    if (context.Device.System.NfcDevices[i].State == NfcDeviceState.TagRemoved)
-                    {
-                        return ResultCode.TagNotFound;
-                    }
-                    else
-                    {
-                        for (int p = 0; p < list.Count; p++)
-                        {
-                            NfcMifareReadBlockData blockData = new()
-                            {
-                                SectorNumber = list[p].SectorNumber,
-                                Reserved = new Array7<byte>(),
-                            };
-                            byte[] data = new byte[16];
-
-                            switch (list[p].SectorKey.MifareCommand)
-                            {
-                                case NfcMifareCommand.NfcMifareCommand_Read:
-                                case NfcMifareCommand.NfcMifareCommand_AuthA:
-                                    if (IsCurrentBlockKeyBlock(list[p].SectorNumber))
-                                    {
-                                        Array.Copy(context.Device.System.NfcDevices[i].Data, (16 * list[p].SectorNumber) + 6, data, 6, 4);
-                                    }
-                                    else
-                                    {
-                                        Array.Copy(context.Device.System.NfcDevices[i].Data, 16 * list[p].SectorNumber, data, 0, 16);
-                                    }
-                                    data.CopyTo(blockData.Data.AsSpan());
-                                    context.Memory.Write(outputPosition + ((uint)(p * Unsafe.SizeOf<NfcMifareReadBlockData>())), blockData);
-                                    break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(6)]
-        public ResultCode WriteMifare(ServiceCtx context)
-        {
-            if (context.Request.SendBuff.Count == 0)
-            {
-                return ResultCode.WrongArgument;
-            }
-
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            if (context.Device.System.NfcDevices.Count == 0)
-            {
-                return ResultCode.DeviceNotFound;
-            }
-
-            ulong inputPosition = context.Request.SendBuff[0].Position;
-            ulong inputSize = context.Request.SendBuff[0].Size;
-
-            byte[] writeBlockParameter = new byte[inputSize];
-
-            context.Memory.Read(inputPosition, writeBlockParameter);
-
-            var span = MemoryMarshal.Cast<byte, NfcMifareWriteBlockParameter>(writeBlockParameter);
-            var list = new List<NfcMifareWriteBlockParameter>(span.Length);
-
-            foreach (var item in span)
-                list.Add(item);
-
-            Thread.Sleep(125 * list.Count); // NOTE: Simulate skylander scanning delay.
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if (context.Device.System.NfcDevices[i].Handle == (PlayerIndex)deviceHandle)
-                {
-                    if (context.Device.System.NfcDevices[i].State == NfcDeviceState.TagRemoved)
-                    {
-                        return ResultCode.TagNotFound;
-                    }
-                    else
-                    {
-                        for (int p = 0; p < list.Count; p++)
-                        {
-                            switch (list[p].SectorKey.MifareCommand)
-                            {
-                                case NfcMifareCommand.NfcMifareCommand_Write:
-                                case NfcMifareCommand.NfcMifareCommand_AuthA:
-                                    list[p].Data.AsSpan().CopyTo(context.Device.System.NfcDevices[i].Data.AsSpan(list[p].SectorNumber * 16, 16));
-                                    break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(7)]
-        public ResultCode GetTagInfo(ServiceCtx context)
-        {
-            ResultCode resultCode = ResultCode.Success;
-
-            if (context.Request.RecvListBuff.Count == 0)
-            {
-                return ResultCode.WrongArgument;
-            }
-
-            ulong outputPosition = context.Request.RecvListBuff[0].Position;
-
-            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf<TagInfo>());
-
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf<TagInfo>());
-
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            if (context.Device.System.NfcDevices.Count == 0)
-            {
-                return ResultCode.DeviceNotFound;
-            }
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if (context.Device.System.NfcDevices[i].Handle == (PlayerIndex)deviceHandle)
-                {
-                    if (context.Device.System.NfcDevices[i].State == NfcDeviceState.TagRemoved)
-                    {
-                        resultCode = ResultCode.TagNotFound;
-                    }
-                    else
-                    {
-                        if (context.Device.System.NfcDevices[i].State == NfcDeviceState.TagMounted || context.Device.System.NfcDevices[i].State == NfcDeviceState.TagFound)
-                        {
-                            TagInfo tagInfo = new()
-                            {
-                                UuidLength = 4,
-                                Reserved1 = new Array21<byte>(),
-                                Protocol = (uint)NfcProtocol.NfcProtocol_TypeA, // Type A Protocol
-                                TagType = (uint)NfcTagType.NfcTagType_Mifare, // Mifare Type
-                                Reserved2 = new Array6<byte>(),
-                            };
-
-                            byte[] uuid = new byte[4];
-
-                            Array.Copy(context.Device.System.NfcDevices[i].Data, 0, uuid, 0, 4);
-
-                            uuid.CopyTo(tagInfo.Uuid.AsSpan());
-
-                            context.Memory.Write(outputPosition, tagInfo);
-
-                            resultCode = ResultCode.Success;
-                        }
-                        else
-                        {
-                            resultCode = ResultCode.WrongDeviceState;
-                        }
-                    }
-
-                    break;
-                }
-            }
-
-            return resultCode;
-        }
-
-        [CommandCmif(8)]
-        public ResultCode AttachActivateEvent(ServiceCtx context)
-        {
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if ((uint)context.Device.System.NfcDevices[i].Handle == deviceHandle)
-                {
-                    context.Device.System.NfcDevices[i].ActivateEvent = new KEvent(context.Device.System.KernelContext);
-
-                    if (context.Process.HandleTable.GenerateHandle(context.Device.System.NfcDevices[i].ActivateEvent.ReadableEvent, out int activateEventHandle) != Result.Success)
-                    {
-                        throw new InvalidOperationException("Out of handles!");
-                    }
-
-                    context.Response.HandleDesc = IpcHandleDesc.MakeCopy(activateEventHandle);
-
-                    return ResultCode.Success;
-                }
-            }
-
-            return ResultCode.DeviceNotFound;
-        }
-
-        [CommandCmif(9)]
-        public ResultCode AttachDeactivateEvent(ServiceCtx context)
-        {
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if ((uint)context.Device.System.NfcDevices[i].Handle == deviceHandle)
-                {
-                    context.Device.System.NfcDevices[i].DeactivateEvent = new KEvent(context.Device.System.KernelContext);
-
-                    if (context.Process.HandleTable.GenerateHandle(context.Device.System.NfcDevices[i].DeactivateEvent.ReadableEvent, out int deactivateEventHandle) != Result.Success)
-                    {
-                        throw new InvalidOperationException("Out of handles!");
-                    }
-
-                    context.Response.HandleDesc = IpcHandleDesc.MakeCopy(deactivateEventHandle);
-
-                    return ResultCode.Success;
-                }
-            }
-
-            return ResultCode.DeviceNotFound;
-        }
-
-        [CommandCmif(10)]
-        public ResultCode GetState(ServiceCtx context)
-        {
-            context.ResponseData.Write((int)_state);
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(11)]
-        public ResultCode GetDeviceState(ServiceCtx context)
-        {
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if ((uint)context.Device.System.NfcDevices[i].Handle == deviceHandle)
-                {
-                    if (context.Device.System.NfcDevices[i].State > NfcDeviceState.Finalized)
-                    {
-                        throw new InvalidOperationException($"{nameof(context.Device.System.NfcDevices)} contains an invalid state for device {i}: {context.Device.System.NfcDevices[i].State}");
-                    }
-                    context.ResponseData.Write((uint)context.Device.System.NfcDevices[i].State);
-
-                    return ResultCode.Success;
-                }
-            }
-
-            context.ResponseData.Write((uint)NfcDeviceState.Unavailable);
-
-            return ResultCode.DeviceNotFound;
-        }
-
-        [CommandCmif(12)]
-        public ResultCode GetNpadId(ServiceCtx context)
-        {
-            uint deviceHandle = (uint)context.RequestData.ReadUInt64();
-
-            for (int i = 0; i < context.Device.System.NfcDevices.Count; i++)
-            {
-                if ((uint)context.Device.System.NfcDevices[i].Handle == deviceHandle)
-                {
-                    context.ResponseData.Write((uint)HidUtils.GetNpadIdTypeFromIndex(context.Device.System.NfcDevices[i].Handle));
-
-                    return ResultCode.Success;
-                }
-            }
-
-            return ResultCode.DeviceNotFound;
-        }
-
-        [CommandCmif(13)]
-        public ResultCode AttachAvailabilityChangeEvent(ServiceCtx context)
-        {
-            _availabilityChangeEvent = new KEvent(context.Device.System.KernelContext);
-
-            if (context.Process.HandleTable.GenerateHandle(_availabilityChangeEvent.ReadableEvent, out int availabilityChangeEventHandle) != Result.Success)
-            {
-                throw new InvalidOperationException("Out of handles!");
-            }
-
-            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(availabilityChangeEventHandle);
-
-            return ResultCode.Success;
-        }
-
-        private bool IsCurrentBlockKeyBlock(byte block)
-        {
-            return ((block + 1) % 4) == 0;
-        }
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcDevice.cs

@@ -1,21 +0,0 @@
-using Ryujinx.HLE.HOS.Kernel.Threading;
-using Ryujinx.HLE.HOS.Services.Hid;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    class NfcDevice
-    {
-        public KEvent ActivateEvent;
-        public KEvent DeactivateEvent;
-
-        public void SignalActivate() => ActivateEvent.ReadableEvent.Signal();
-        public void SignalDeactivate() => DeactivateEvent.ReadableEvent.Signal();
-
-        public NfcDeviceState State = NfcDeviceState.Unavailable;
-
-        public PlayerIndex Handle;
-        public NpadIdType NpadIdType;
-
-        public byte[] Data;
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcMifareCommand.cs

@@ -1,14 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    enum NfcMifareCommand : byte
-    {
-        NfcMifareCommand_Read = 0x30,
-        NfcMifareCommand_AuthA = 0x60,
-        NfcMifareCommand_AuthB = 0x61,
-        NfcMifareCommand_Write = 0xA0,
-        NfcMifareCommand_Transfer = 0xB0,
-        NfcMifareCommand_Decrement = 0xC0,
-        NfcMifareCommand_Increment = 0xC1,
-        NfcMifareCommand_Store = 0xC2,
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcMifareReadBlockData.cs

@@ -1,13 +0,0 @@
-using Ryujinx.Common.Memory;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    [StructLayout(LayoutKind.Sequential, Size = 0x18)]
-    struct NfcMifareReadBlockData
-    {
-        public Array16<byte> Data;
-        public byte SectorNumber;
-        public Array7<byte> Reserved;
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcMifareReadBlockParameter.cs

@@ -1,13 +0,0 @@
-using Ryujinx.Common.Memory;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    [StructLayout(LayoutKind.Sequential, Size = 0x18)]
-    struct NfcMifareReadBlockParameter
-    {
-        public byte SectorNumber;
-        public Array7<byte> Reserved;
-        public NfcSectorKey SectorKey;
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcMifareWriteBlockParameter.cs

@@ -1,14 +0,0 @@
-using Ryujinx.Common.Memory;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    [StructLayout(LayoutKind.Sequential, Size = 0x28)]
-    struct NfcMifareWriteBlockParameter
-    {
-        public Array16<byte> Data;
-        public byte SectorNumber;
-        public Array7<byte> Reserved;
-        public NfcSectorKey SectorKey;
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcProtocol.cs

@@ -1,11 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    enum NfcProtocol : byte
-    {
-        NfcProtocol_None = 0b_0000_0000,
-        NfcProtocol_TypeA = 0b_0000_0001, ///< ISO14443A
-        NfcProtocol_TypeB = 0b_0000_0010, ///< ISO14443B
-        NfcProtocol_TypeF = 0b_0000_0100, ///< Sony FeliCa
-        NfcProtocol_All = 0xFF,
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcSectorKey.cs

@@ -1,16 +0,0 @@
-using Ryujinx.Common.Memory;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    [StructLayout(LayoutKind.Sequential, Size = 0x10)]
-    struct NfcSectorKey
-    {
-        public NfcMifareCommand MifareCommand;
-        public byte Unknown;
-        public Array6<byte> Reserved1;
-        public Array6<byte> SectorKey;
-        public Array2<byte> Reserved2;
-
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfcTagType.cs

@@ -1,15 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    enum NfcTagType : byte
-    {
-        NfcTagType_None = 0b_0000_0000,
-        NfcTagType_Type1 = 0b_0000_0001, ///< ISO14443A RW. Topaz
-        NfcTagType_Type2 = 0b_0000_0010, ///< ISO14443A RW. Ultralight, NTAGX, ST25TN
-        NfcTagType_Type3 = 0b_0000_0100, ///< ISO14443A RW/RO. Sony FeliCa
-        NfcTagType_Type4A = 0b_0000_1000, ///< ISO14443A RW/RO. DESFire
-        NfcTagType_Type4B = 0b_0001_0000, ///< ISO14443B RW/RO. DESFire
-        NfcTagType_Type5 = 0b_0010_0000, ///< ISO15693 RW/RO. SLI, SLIX, ST25TV
-        NfcTagType_Mifare = 0b_0100_0000, ///< Mifare clasic. Skylanders
-        NfcTagType_All = 0xFF,
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/NfpDeviceState.cs

@@ -1,13 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    enum NfcDeviceState : byte
-    {
-        Initialized = 0,
-        SearchingForTag = 1,
-        TagFound = 2,
-        TagRemoved = 3,
-        TagMounted = 4,
-        Unavailable = 5,
-        Finalized = 6,
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/State.cs

@@ -1,8 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    enum State
-    {
-        NonInitialized,
-        Initialized,
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/MifareManager/Types/TagInfo.cs

@@ -1,16 +0,0 @@
-using Ryujinx.Common.Memory;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare.MifareManager
-{
-    [StructLayout(LayoutKind.Sequential, Size = 0x58)]
-    struct TagInfo
-    {
-        public Array10<byte> Uuid;
-        public byte UuidLength;
-        public Array21<byte> Reserved1;
-        public uint Protocol;
-        public uint TagType;
-        public Array6<byte> Reserved2;
-    }
-}

src/Ryujinx.HLE/HOS/Services/Nfc/Mifare/ResultCode.cs

@@ -1,17 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Nfc.Mifare
-{
-    public enum ResultCode
-    {
-        ModuleId = 161,
-        ErrorCodeShift = 9,
-
-        Success = 0,
-
-        DeviceNotFound = (64 << ErrorCodeShift) | ModuleId, // 0x80A1
-        WrongArgument = (65 << ErrorCodeShift) | ModuleId, // 0x82A1
-        WrongDeviceState = (73 << ErrorCodeShift) | ModuleId, // 0x92A1
-        NfcDisabled = (80 << ErrorCodeShift) | ModuleId, // 0xA0A1
-        TagNotFound = (97 << ErrorCodeShift) | ModuleId, // 0xC2A1
-        MifareAccessError = (288 << ErrorCodeShift) | ModuleId, // 0x240a1
-    }
-}

src/Ryujinx.HLE/HOS/SystemState/SystemLanguage.cs

@@ -20,7 +20,5 @@ namespace Ryujinx.HLE.HOS.SystemState
         SimplifiedChinese,
         TraditionalChinese,
         BrazilianPortuguese,
-        Polish,
-        Thai,
     }
 }

src/Ryujinx.HLE/HOS/SystemState/SystemStateMgr.cs

@@ -23,9 +23,7 @@ namespace Ryujinx.HLE.HOS.SystemState
             "es-419",
             "zh-Hans",
             "zh-Hant",
-            "pt-BR",
-            "pl",
-            "th"
+            "pt-BR"
         ];
 
         internal long DesiredKeyboardLayout { get; private set; }

src/Ryujinx.HLE/HOS/SystemState/TitleLanguage.cs

@@ -18,7 +18,5 @@ namespace Ryujinx.HLE.HOS.SystemState
         TraditionalChinese,
         SimplifiedChinese,
         BrazilianPortuguese,
-        Polish,
-        Thai,
     }
 }

src/Ryujinx.Horizon/Sdk/Ns/ApplicationControlProperty.cs

@@ -1,19 +1,12 @@
 using Ryujinx.Common.Memory;
 using System;
-using System.Buffers.Binary;
-using System.IO;
-using System.IO.Compression;
-using System.Runtime.InteropServices;
 using System.Text;
 
 namespace Ryujinx.Horizon.Sdk.Ns
 {
     public struct ApplicationControlProperty
     {
-        /// <summary>
-        /// Use <see cref="Title"/> to access titles instead of accessing them directly.
-        /// </summary>
-        public Array16<ApplicationTitle> TitleBlock;
+        public Array16<ApplicationTitle> Title;
         public Array37<byte> Isbn;
         public StartupUserAccountValue StartupUserAccount;
         public UserAccountSwitchLockValue UserAccountSwitchLock;
@@ -65,10 +58,7 @@ namespace Ryujinx.Horizon.Sdk.Ns
         public RepairFlagValue RepairFlag;
         public byte ProgramIndex;
         public RequiredNetworkServiceLicenseOnLaunchValue RequiredNetworkServiceLicenseOnLaunchFlag;
-        public byte ApplicationErrorCodePrefix;
-        public TitleCompressionValue TitleCompression;
-        public byte AcdIndex;
-        public byte ApparentPlatform;
+        public Array4<byte> Reserved3214;
         public ApplicationNeighborDetectionClientConfiguration NeighborDetectionClientConfiguration;
         public ApplicationJitConfiguration JitConfiguration;
         public RequiredAddOnContentsSetBinaryDescriptor RequiredAddOnContentsSetBinaryDescriptors;
@@ -84,47 +74,6 @@ namespace Ryujinx.Horizon.Sdk.Ns
         public readonly string DisplayVersionString => Encoding.UTF8.GetString(DisplayVersion.AsSpan()).TrimEnd('\0');
         public readonly string ApplicationErrorCodeCategoryString => Encoding.UTF8.GetString(ApplicationErrorCodeCategory.AsSpan()).TrimEnd('\0');
         public readonly string BcatPassphraseString => Encoding.UTF8.GetString(BcatPassphrase.AsSpan()).TrimEnd('\0');
-        
-        private const int TitleCount = 32;
-        private const int TitleEntrySize = 0x300;
-        
-
-        /// <summary>
-        /// Returns the resolved title entries. When <see cref="TitleCompression"/> is
-        /// <see cref="TitleCompressionValue.Enable"/>, the raw <see cref="TitleBlock"/> bytes are
-        /// decompressed (raw deflate) from 0x3000 into 0x6000 bytes yielding up to 32 entries.
-        /// Otherwise the 16 uncompressed entries from <see cref="TitleBlock"/> are returned directly.
-        /// </summary>
-        public readonly ApplicationTitle[] Title
-        {
-            get
-            {
-                var titles = new ApplicationTitle[TitleCount];
-                
-                if (TitleCompression != TitleCompressionValue.Enable)
-                {
-                    TitleBlock.AsSpan().CopyTo(titles);
-                    
-                    return titles;
-                }
-
-                ReadOnlySpan<byte> titleBytes = MemoryMarshal.AsBytes(TitleBlock.AsSpan());
-                ushort compressedBlobSize = BinaryPrimitives.ReadUInt16LittleEndian(titleBytes);
-                ReadOnlySpan<byte> compressedBlob = titleBytes.Slice(2, compressedBlobSize);
-
-                byte[] decompressed = new byte[TitleCount * TitleEntrySize];
-
-                using (var compressedStream = new MemoryStream(compressedBlob.ToArray()))
-                using (var deflateStream = new DeflateStream(compressedStream, CompressionMode.Decompress))
-                {
-                    deflateStream.ReadExactly(decompressed, 0, decompressed.Length);
-                }
-
-                MemoryMarshal.Cast<byte, ApplicationTitle>(decompressed).CopyTo(titles);
-
-                return titles;
-            }
-        }
 
         public struct ApplicationTitle
         {
@@ -181,8 +130,6 @@ namespace Ryujinx.Horizon.Sdk.Ns
             TraditionalChinese = 13,
             SimplifiedChinese = 14,
             BrazilianPortuguese = 15,
-            Polish = 16,
-            Thai = 17,
         }
 
         public enum Organization
@@ -355,11 +302,5 @@ namespace Ryujinx.Horizon.Sdk.Ns
             Deny = 0,
             Allow = 1,
         }
-
-        public enum TitleCompressionValue : byte
-        {
-            Disable = 0,
-            Enable = 1,
-        }
     }
 }

src/Ryujinx/Common/ApplicationHelper.cs

@@ -18,6 +18,7 @@ using Ryujinx.Ava.UI.Windows;
 using Ryujinx.Ava.Utilities;
 using Ryujinx.Common.Helper;
 using Ryujinx.Common.Logging;
+using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS.Services.Account.Acc;
 using Ryujinx.HLE.Loaders.Processes.Extensions;
@@ -410,6 +411,8 @@ namespace Ryujinx.Ava.Common
 
         public static async Task ExtractAoc(IStorageProvider storageProvider, string updateFilePath, string updateName)
         {
+            OsUtils.SetCoreDumpable(true);
+
             Gommon.Optional<IStorageFolder> result = await storageProvider.OpenSingleFolderPickerAsync(new FolderPickerOpenOptions
             {
                 Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle]
@@ -419,10 +422,17 @@ namespace Ryujinx.Ava.Common
                 return;
 
             ExtractAoc(result.Value.Path.LocalPath, updateFilePath, updateName);
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public static async Task ExtractSection(IStorageProvider storageProvider, NcaSectionType ncaSectionType, string titleFilePath, string titleName, int programIndex = 0)
         {
+            OsUtils.SetCoreDumpable(true);
+
             Gommon.Optional<IStorageFolder> result = await storageProvider.OpenSingleFolderPickerAsync(new FolderPickerOpenOptions
             {
                 Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle]
@@ -432,6 +442,11 @@ namespace Ryujinx.Ava.Common
                 return;
 
             ExtractSection(result.Value.Path.LocalPath, ncaSectionType, titleFilePath, titleName, programIndex);
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public static (Result? result, bool canceled) CopyDirectory(FileSystemClient fs, string sourcePath, string destPath, CancellationToken token)

src/Ryujinx/Program.cs

@@ -42,6 +42,7 @@ namespace Ryujinx.Ava
         public static bool PreviewerDetached { get; private set; }
         public static bool UseHardwareAcceleration { get; private set; }
         public static string BackendThreadingArg { get; private set; }
+        public static bool CoreDumpArg { get; private set; }
 
         private const uint MbIconwarning = 0x30;
 
@@ -81,6 +82,8 @@ namespace Ryujinx.Ava
             bool noGuiArg = ConsumeCommandLineArgument(ref args, "--no-gui") || ConsumeCommandLineArgument(ref args, "nogui");
             bool coreDumpArg = ConsumeCommandLineArgument(ref args, "--core-dumps");
 
+            CoreDumpArg = coreDumpArg;
+
             // TODO: Ryujinx causes core dumps on Linux when it exits "uncleanly", eg. through an unhandled exception.
             //       This is undesirable and causes very odd behavior during development (the process stops responding, 
             //       the .NET debugger freezes or suddenly detaches, /tmp/ gets filled etc.), unless explicitly requested by the user.

src/Ryujinx/Ryujinx.csproj

@@ -28,6 +28,11 @@
     <PublishTrimmed>true</PublishTrimmed>
     <TrimMode>partial</TrimMode>
   </PropertyGroup>
+
+  <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'win-arm64'">
+    <PublishSingleFile>true</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
   
   <!--
     FluentAvalonia, used in the Avalonia UI, requires a workaround for the json serializer used internally when using .NET 8+ System.Text.Json.

src/Ryujinx/Systems/AppLibrary/ApplicationLibrary.cs

@@ -1404,7 +1404,7 @@ namespace Ryujinx.Ava.Systems.AppLibrary
 
             if (string.IsNullOrWhiteSpace(data.Name))
             {
-                foreach (ApplicationControlProperty.ApplicationTitle controlTitle in controlData.Title)
+                foreach (ref readonly ApplicationControlProperty.ApplicationTitle controlTitle in controlData.Title)
                 {
                     if (!controlTitle.NameString.IsEmpty())
                     {
@@ -1417,7 +1417,7 @@ namespace Ryujinx.Ava.Systems.AppLibrary
 
             if (string.IsNullOrWhiteSpace(data.Developer))
             {
-                foreach (ApplicationControlProperty.ApplicationTitle controlTitle in controlData.Title)
+                foreach (ref readonly ApplicationControlProperty.ApplicationTitle controlTitle in controlData.Title)
                 {
                     if (!controlTitle.PublisherString.IsEmpty())
                     {

src/Ryujinx/Systems/Configuration/System/Language.cs

@@ -24,8 +24,6 @@ namespace Ryujinx.Ava.Systems.Configuration.System
         SimplifiedChinese,
         TraditionalChinese,
         BrazilianPortuguese,
-        Polish,
-        Thai,
     }
 
     public static class LanguageEnumHelper

src/Ryujinx/UI/ViewModels/DownloadableContentManagerViewModel.cs

@@ -8,6 +8,7 @@ using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.Common.Models;
 using Ryujinx.Ava.Systems.AppLibrary;
 using Ryujinx.Ava.UI.Helpers;
+using Ryujinx.Common.Utilities;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.IO;
@@ -128,6 +129,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async void Add()
         {
+            OsUtils.SetCoreDumpable(true);
+
             IReadOnlyList<IStorageFile> result = await _storageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
             {
                 Title = LocaleManager.Instance[LocaleKeys.SelectDlcDialogTitle],
@@ -158,6 +161,11 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 await ShowNewDlcAddedDialog(totalDlcAdded);
             }
+            
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         private bool AddDownloadableContent(string path, out int numDlcAdded)

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -370,39 +370,6 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public bool CanScanAmiiboBinaries => AmiiboBinReader.HasAmiiboKeyFile;
 
-        public bool IsSkylanderRequested
-        {
-            get => field && _isGameRunning;
-            set
-            {
-                field = value;
-
-                OnPropertyChanged();
-            }
-        }
-
-        public bool HasSkylander
-        {
-            get => field && _isGameRunning;
-            set
-            {
-                field = value;
-
-                OnPropertyChanged();
-            }
-        }
-
-        public bool ShowSkylanderActions
-        {
-            get => field && _isGameRunning;
-            set
-            {
-                field = value;
-
-                OnPropertyChanged();
-            }
-        }
-
         public bool ShowLoadProgress
         {
             get;
@@ -1299,6 +1266,8 @@ namespace Ryujinx.Ava.UI.ViewModels
         private async Task LoadContentFromFolder(LocaleKeys localeMessageAddedKey, LocaleKeys localeMessageRemovedKey,
             LoadContentFromFolderDelegate onDirsSelected, LocaleKeys dirSelectDialogTitle)
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IReadOnlyList<IStorageFolder>> result =
                 await StorageProvider.OpenMultiFolderPickerAsync(
                     new FolderPickerOpenOptions { Title = LocaleManager.Instance[dirSelectDialogTitle] });
@@ -1326,6 +1295,11 @@ namespace Ryujinx.Ava.UI.ViewModels
                         (int)Symbol.Checkmark);
                 });
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         #endregion
@@ -1388,6 +1362,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async Task InstallFirmwareFromFile()
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IStorageFile> result = await StorageProvider.OpenSingleFilePickerAsync(new FilePickerOpenOptions
             {
                 FileTypeFilter = new List<FilePickerFileType>
@@ -1417,20 +1393,34 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 await HandleFirmwareInstallation(result.Value.Path.LocalPath);
             }
+            
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public async Task InstallFirmwareFromFolder()
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IStorageFolder> result = await StorageProvider.OpenSingleFolderPickerAsync();
 
             if (result.HasValue)
             {
                 await HandleFirmwareInstallation(result.Value.Path.LocalPath);
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public async Task InstallKeysFromFile()
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IStorageFile> result = await StorageProvider.OpenSingleFilePickerAsync(new FilePickerOpenOptions
             {
                 FileTypeFilter = new List<FilePickerFileType>
@@ -1448,16 +1438,28 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 await HandleKeysInstallation(result.Value.Path.LocalPath);
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public async Task InstallKeysFromFolder()
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IStorageFolder> result = await StorageProvider.OpenSingleFolderPickerAsync();
 
             if (result.HasValue)
             {
                 await HandleKeysInstallation(result.Value.Path.LocalPath);
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public void OpenRyujinxFolder()
@@ -1561,6 +1563,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async Task OpenFile()
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IStorageFile> result = await StorageProvider.OpenSingleFilePickerAsync(new FilePickerOpenOptions
             {
                 Title = LocaleManager.Instance[LocaleKeys.LoadApplicationFromFileDialogTitle],
@@ -1632,6 +1636,11 @@ namespace Ryujinx.Ava.UI.ViewModels
                         LocaleManager.Instance[LocaleKeys.MenuBarFileOpenFromFileError]);
                 }
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public async Task LoadDlcFromFolder()
@@ -1654,6 +1663,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async Task OpenFolder()
         {
+            OsUtils.SetCoreDumpable(true);
+
             Optional<IStorageFolder> result = await StorageProvider.OpenSingleFolderPickerAsync(
                 new FolderPickerOpenOptions
                 {
@@ -1669,6 +1680,11 @@ namespace Ryujinx.Ava.UI.ViewModels
 
                 await LoadApplication(applicationData);
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public static bool InitializeUserConfig(ApplicationData application)
@@ -1876,6 +1892,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async Task OpenBinFile()
         {
+            OsUtils.SetCoreDumpable(true);
+
             if (AppHost.Device.System.SearchingForAmiibo(out _) && IsGameRunning)
             {
                 Optional<IStorageFile> result = await StorageProvider.OpenSingleFilePickerAsync(
@@ -1895,49 +1913,14 @@ namespace Ryujinx.Ava.UI.ViewModels
                 {
                     AppHost.Device.System.ScanAmiiboFromBin(result.Value.Path.LocalPath);
                 }
-            }
-        }
-        public async Task OpenSkylanderWindow()
-        {
-            if (AppHost.Device.System.SearchingForSkylander(out int deviceId))
-            {
-                Optional<IStorageFile> result = await StorageProvider.OpenSingleFilePickerAsync(
-                    new FilePickerOpenOptions
+
+                if (!Program.CoreDumpArg)
                 {
-                    Title = LocaleManager.Instance[LocaleKeys.OpenFileDialogTitle],
-                    FileTypeFilter = new List<FilePickerFileType>
-                {
-                    new(LocaleManager.Instance[LocaleKeys.AllSupportedFormats])
-                    {
-                        Patterns = ["*.sky", "*.bin", "*.dmp", "*.dump"],
-                    },
-                },
-                });
-                if (result.HasValue)
-                {
-                    // Open reading stream from the first file.
-                    await using var stream = await result.Value.OpenReadAsync();
-                    using var streamReader = new BinaryReader(stream);
-                    // Reads all the content of file as a text.
-                    byte[] data = new byte[1024];
-                    var count = streamReader.Read(data, 0, 1024);
-                    if (count < 1024)
-                    {
-                        return;
-                    }
-                    else
-                    {
-                        AppHost.Device.System.ScanSkylander(deviceId, data);
-                    }
+                    OsUtils.SetCoreDumpable(false);
                 }
             }
         }
 
-        public async Task RemoveSkylander()
-        {
-            AppHost.Device.System.RemoveSkylander();
-        }
-
         public void ReloadRenderDocApi()
         {
             RenderDoc.ReloadApi(ignoreAlreadyLoaded: true);

src/Ryujinx/UI/ViewModels/ModManagerViewModel.cs

@@ -288,6 +288,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async void Add()
         {
+            OsUtils.SetCoreDumpable(true);
+
             IReadOnlyList<IStorageFolder> result = await _storageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
             {
                 Title = LocaleManager.Instance[LocaleKeys.SelectModDialogTitle],
@@ -298,6 +300,11 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 AddMod(new DirectoryInfo(folder.Path.LocalPath));
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public void DeleteAll()

src/Ryujinx/UI/ViewModels/TitleUpdateViewModel.cs

@@ -7,6 +7,7 @@ using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.Common.Models;
 using Ryujinx.Ava.Systems.AppLibrary;
 using Ryujinx.Ava.UI.Helpers;
+using Ryujinx.Common.Utilities;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -148,6 +149,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async Task Add()
         {
+            OsUtils.SetCoreDumpable(true);
+
             IReadOnlyList<IStorageFile> result = await _storageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
             {
                 AllowMultiple = true,
@@ -177,6 +180,11 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 await ShowNewUpdatesAddedDialog(totalUpdatesAdded);
             }
+            
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         public void Save()

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml

@@ -184,22 +184,6 @@
                     IsVisible="{Binding CanScanAmiiboBinaries}"
                     InputGesture="Ctrl + B"
                     IsEnabled="{Binding IsAmiiboBinRequested}" />
-                <MenuItem
-                    Command="{Binding OpenSkylanderWindow}"
-                    AttachedToVisualTree="ScanSkylanderMenuItem_AttachedToVisualTree"
-                    Header="{ext:Locale MenuBarActionsScanSkylander}"
-                    Icon="{ext:Icon fa-solid fa-cube}"
-                    IsVisible="{Binding ShowSkylanderActions}"
-                    InputGesture="Ctrl + S"
-                    IsEnabled="{Binding IsSkylanderRequested}" />
-                <MenuItem
-                    Command="{Binding RemoveSkylander}"
-                    AttachedToVisualTree="RemoveSkylanderMenuItem_AttachedToVisualTree"
-                    Header="{ext:Locale MenuBarActionsRemoveSkylander}"
-                    Icon="{ext:Icon fa-solid fa-cube}"
-                    IsVisible="{Binding ShowSkylanderActions}"
-                    InputGesture="Ctrl + D"
-                    IsEnabled="{Binding HasSkylander}" />
                 <MenuItem
                     Command="{Binding TakeScreenshot}"
                     Header="{ext:Locale MenuBarFileToolsTakeScreenshot}"

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml.cs

@@ -193,20 +193,6 @@ namespace Ryujinx.Ava.UI.Views.Main
                 ViewModel.IsAmiiboBinRequested = ViewModel.IsAmiiboRequested && AmiiboBinReader.HasAmiiboKeyFile;
         }
 
-        private void ScanSkylanderMenuItem_AttachedToVisualTree(object sender, VisualTreeAttachmentEventArgs e)
-        {
-            if (sender is MenuItem)
-                ViewModel.IsSkylanderRequested = ViewModel.AppHost.Device.System.SearchingForSkylander(out _);
-                ViewModel.ShowSkylanderActions = string.Equals(ViewModel.AppHost.Device.Processes.ActiveApplication.ProgramIdText.ToUpper(), "0100CCC0002E6000");
-        }
-
-        private void RemoveSkylanderMenuItem_AttachedToVisualTree(object sender, VisualTreeAttachmentEventArgs e)
-        {
-            if (sender is MenuItem)
-                ViewModel.HasSkylander = ViewModel.AppHost.Device.System.HasSkylander(out _);
-                ViewModel.ShowSkylanderActions = string.Equals(ViewModel.AppHost.Device.Processes.ActiveApplication.ProgramIdText.ToUpper(), "0100CCC0002E6000");
-        }
-
         private async Task InstallFileTypes()
         {
             ViewModel.AreMimeTypesRegistered = FileAssociationHelper.Install();

src/Ryujinx/UI/Views/Settings/SettingsUIView.axaml.cs

@@ -7,6 +7,7 @@ using Ryujinx.Ava.UI.Controls;
 using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.ViewModels;
 using Ryujinx.Ava.Utilities;
+using Ryujinx.Common.Utilities;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -27,6 +28,8 @@ namespace Ryujinx.Ava.UI.Views.Settings
 
         private async Task AddDirButton(TextBox addDirBox, AvaloniaList<string> directories)
         {
+            OsUtils.SetCoreDumpable(true);
+
             string path = addDirBox.Text;
 
             if (!string.IsNullOrWhiteSpace(path) && Directory.Exists(path) && !directories.Contains(path))
@@ -48,6 +51,11 @@ namespace Ryujinx.Ava.UI.Views.Settings
                     ViewModel.GameListNeedsRefresh = true;
                 }
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         private void RemoveGameDirButton_OnClick(object sender, RoutedEventArgs e)

src/Ryujinx/UI/Views/User/UserEditorView.axaml

@@ -108,7 +108,7 @@
             <Button
                 Name="SaveButton"
                 Click="SaveButton_Click">
-                <TextBlock Text="{ext:Locale UserProfilesSave}" />
+                <TextBlock Text="{ext:Locale UserProfilesSetProfileImage}" />
             </Button>
         </StackPanel>
     </Grid>

src/Ryujinx/UI/Views/User/UserProfileImageSelectorView.axaml.cs

@@ -8,6 +8,7 @@ using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.UI.Controls;
 using Ryujinx.Ava.UI.Models;
 using Ryujinx.Ava.UI.ViewModels;
+using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.FileSystem;
 using SkiaSharp;
 using System.Collections.Generic;
@@ -62,6 +63,8 @@ namespace Ryujinx.Ava.UI.Views.User
 
         private async void Import_OnClick(object sender, RoutedEventArgs e)
         {
+            OsUtils.SetCoreDumpable(true);
+
             IReadOnlyList<IStorageFile> result = await ((Window)this.GetVisualRoot()!).StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
             {
                 AllowMultiple = false,
@@ -81,6 +84,11 @@ namespace Ryujinx.Ava.UI.Views.User
                 _profile.Image = ProcessProfileImage(File.ReadAllBytes(result[0].Path.LocalPath));
                 _parent.GoBack();
             }
+
+            if (!Program.CoreDumpArg)
+            {
+                OsUtils.SetCoreDumpable(false);
+            }
         }
 
         private void GoBack(object sender, RoutedEventArgs e)

src/Ryujinx/Utilities/SystemInfo/WindowsSystemInfo.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common.Logging;
 using System;
+using System.Management;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 
@@ -10,7 +11,7 @@ namespace Ryujinx.Ava.Utilities.SystemInfo
     {
         internal WindowsSystemInfo()
         {
-            CpuName = $"{GetCpuidCpuName() ?? GetCpuNameFromRegistry()} ; {LogicalCoreCount} logical";
+            CpuName = $"{GetCpuidCpuName() ?? GetCpuNameWMI()} ; {LogicalCoreCount} logical"; // WMI is very slow
             (RamTotal, RamAvailable) = GetMemoryStats();
         }
 
@@ -27,26 +28,25 @@ namespace Ryujinx.Ava.Utilities.SystemInfo
             return (0, 0);
         }
 
-        private static string GetCpuNameFromRegistry()
+        private static string GetCpuNameWMI()
         {
-            try
-            {
-                using var key = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(@"HARDWARE\DESCRIPTION\System\CentralProcessor\0");
+            ManagementObjectCollection cpuObjs = GetWMIObjects("root\\CIMV2", "SELECT * FROM Win32_Processor");
 
-                return key?.GetValue("ProcessorNameString")?.ToString()?.Trim();
-            }
-            catch (Exception ex)
+            if (cpuObjs != null)
             {
-                Logger.Error?.Print(LogClass.Application, $"Registry CPU name lookup failed: {ex.Message}");
-
-                return Environment.GetEnvironmentVariable("PROCESSOR_IDENTIFIER")?.Trim();
+                foreach (ManagementBaseObject cpuObj in cpuObjs)
+                {
+                    return cpuObj["Name"].ToString().Trim();
+                }
             }
+
+            return Environment.GetEnvironmentVariable("PROCESSOR_IDENTIFIER")?.Trim();
         }
 
         [StructLayout(LayoutKind.Sequential)]
-        private struct MemoryStatusEx()
+        private struct MemoryStatusEx
         {
-            public uint Length = (uint)Marshal.SizeOf<MemoryStatusEx>();
+            public uint Length;
             public uint MemoryLoad;
             public ulong TotalPhys;
             public ulong AvailPhys;
@@ -55,10 +55,33 @@ namespace Ryujinx.Ava.Utilities.SystemInfo
             public ulong TotalVirtual;
             public ulong AvailVirtual;
             public ulong AvailExtendedVirtual;
+
+            public MemoryStatusEx()
+            {
+                Length = (uint)Marshal.SizeOf<MemoryStatusEx>();
+            }
         }
 
         [LibraryImport("kernel32.dll", SetLastError = true)]
         [return: MarshalAs(UnmanagedType.Bool)]
         private static partial bool GlobalMemoryStatusEx(ref MemoryStatusEx lpBuffer);
+
+        private static ManagementObjectCollection GetWMIObjects(string scope, string query)
+        {
+            try
+            {
+                return new ManagementObjectSearcher(scope, query).Get();
+            }
+            catch (PlatformNotSupportedException ex)
+            {
+                Logger.Error?.Print(LogClass.Application, $"WMI isn't available : {ex.Message}");
+            }
+            catch (COMException ex)
+            {
+                Logger.Error?.Print(LogClass.Application, $"WMI isn't available : {ex.Message}");
+            }
+
+            return null;
+        }
     }
 }