Service/SSL: update service according switchbrew

Service/ACC: convert to module, add acc:aa, acc:su, acc:u1 services

src/common/logging/backend.cpp

@@ -146,8 +146,9 @@ void LogMessage(Class log_class, Level log_level, const char* filename, unsigned
     PrintColoredMessage(entry);
 }
 
-void LogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
-                const char* function, const char* format, const fmt::format_args& args) {
+void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
+                       unsigned int line_num, const char* function, const char* format,
+                       const fmt::format_args& args) {
     if (filter && !filter->CheckMessage(log_class, log_level))
         return;
     Entry entry =

src/common/logging/log.h

@@ -105,13 +105,15 @@ void LogMessage(Class log_class, Level log_level, const char* filename, unsigned
     ;
 
 /// Logs a message to the global logger, using fmt
-void LogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
-                const char* function, const char* format, const fmt::format_args& args);
+void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
+                       unsigned int line_num, const char* function, const char* format,
+                       const fmt::format_args& args);
 
 template <typename... Args>
 void FmtLogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
                    const char* function, const char* format, const Args&... args) {
-    LogMessage(log_class, log_level, filename, line_num, function, format, fmt::make_args(args...));
+    FmtLogMessageImpl(log_class, log_level, filename, line_num, function, format,
+                      fmt::make_args(args...));
 }
 
 } // namespace Log

src/core/CMakeLists.txt

@@ -88,8 +88,14 @@ add_library(core STATIC
     hle/romfs.h
     hle/service/acc/acc.cpp
     hle/service/acc/acc.h
+    hle/service/acc/acc_aa.cpp
+    hle/service/acc/acc_aa.h
+    hle/service/acc/acc_su.cpp
+    hle/service/acc/acc_su.h
     hle/service/acc/acc_u0.cpp
     hle/service/acc/acc_u0.h
+    hle/service/acc/acc_u1.cpp
+    hle/service/acc/acc_u1.h
     hle/service/am/am.cpp
     hle/service/am/am.h
     hle/service/am/applet_ae.cpp
@@ -130,6 +136,8 @@ add_library(core STATIC
     hle/service/friend/friend.h
     hle/service/friend/friend_a.cpp
     hle/service/friend/friend_a.h
+    hle/service/friend/friend_u.cpp
+    hle/service/friend/friend_u.h
     hle/service/hid/hid.cpp
     hle/service/hid/hid.h
     hle/service/lm/lm.cpp

src/core/core.cpp

@@ -92,6 +92,8 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file
             return ResultStatus::ErrorLoader_ErrorEncrypted;
         case Loader::ResultStatus::ErrorInvalidFormat:
             return ResultStatus::ErrorLoader_ErrorInvalidFormat;
+        case Loader::ResultStatus::ErrorUnsupportedArch:
+            return ResultStatus::ErrorUnsupportedArch;
         default:
             return ResultStatus::ErrorSystemMode;
         }
@@ -115,6 +117,8 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file
             return ResultStatus::ErrorLoader_ErrorEncrypted;
         case Loader::ResultStatus::ErrorInvalidFormat:
             return ResultStatus::ErrorLoader_ErrorInvalidFormat;
+        case Loader::ResultStatus::ErrorUnsupportedArch:
+            return ResultStatus::ErrorUnsupportedArch;
         default:
             return ResultStatus::ErrorLoader;
         }

src/core/core.h

@@ -44,6 +44,7 @@ public:
         ErrorSystemFiles,               ///< Error in finding system files
         ErrorSharedFont,                ///< Error in finding shared font
         ErrorVideoCore,                 ///< Error in the video core
+        ErrorUnsupportedArch,           ///< Unsupported Architecture (32-Bit ROMs)
         ErrorUnknown                    ///< Any other error
     };
 

src/core/hle/kernel/shared_memory.cpp

@@ -120,18 +120,6 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
         return ERR_WRONG_PERMISSION;
     }
 
-    // TODO(Subv): The same process that created a SharedMemory object
-    // can not map it in its own address space unless it was created with addr=0, result 0xD900182C.
-
-    if (address != 0) {
-        // TODO(shinyquagsire23): Check for virtual/mappable memory here too?
-        if (address >= Memory::HEAP_VADDR && address < Memory::HEAP_VADDR_END) {
-            LOG_ERROR(Kernel, "cannot map id=%u, address=0x%lx name=%s, invalid address",
-                      GetObjectId(), address, name.c_str());
-            return ERR_INVALID_ADDRESS;
-        }
-    }
-
     VAddr target_address = address;
 
     if (base_address == 0 && target_address == 0) {

src/core/hle/kernel/svc.cpp

@@ -371,6 +371,18 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
     return RESULT_SUCCESS;
 }
 
+/// Sets the thread activity
+static ResultCode SetThreadActivity(Handle handle, u32 unknown) {
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x%08X, unknown=0x%08X", handle, unknown);
+    return RESULT_SUCCESS;
+}
+
+/// Gets the thread context
+static ResultCode GetThreadContext(Handle handle, VAddr addr) {
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x%08X, addr=0x%" PRIx64, handle, addr);
+    return RESULT_SUCCESS;
+}
+
 /// Gets the priority for the specified thread
 static ResultCode GetThreadPriority(u32* priority, Handle handle) {
     const SharedPtr<Thread> thread = g_handle_table.Get<Thread>(handle);
@@ -853,8 +865,8 @@ static const FunctionDef SVC_Table[] = {
     {0x2F, nullptr, "GetLastThreadInfo"},
     {0x30, nullptr, "GetResourceLimitLimitValue"},
     {0x31, nullptr, "GetResourceLimitCurrentValue"},
-    {0x32, nullptr, "SetThreadActivity"},
-    {0x33, nullptr, "GetThreadContext"},
+    {0x32, SvcWrap<SetThreadActivity>, "SetThreadActivity"},
+    {0x33, SvcWrap<GetThreadContext>, "GetThreadContext"},
     {0x34, nullptr, "Unknown"},
     {0x35, nullptr, "Unknown"},
     {0x36, nullptr, "Unknown"},

src/core/hle/kernel/svc_wrap.h

@@ -70,6 +70,11 @@ void SvcWrap() {
     FuncReturn(retval);
 }
 
+template <ResultCode func(u32, u64)>
+void SvcWrap() {
+    FuncReturn(func((u32)(PARAM(0) & 0xFFFFFFFF), PARAM(1)).raw);
+}
+
 template <ResultCode func(u32, u32, u64)>
 void SvcWrap() {
     FuncReturn(func((u32)(PARAM(0) & 0xFFFFFFFF), (u32)(PARAM(1) & 0xFFFFFFFF), PARAM(2)).raw);

src/core/hle/service/acc/acc.cpp

@@ -2,14 +2,142 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/acc/acc.h"
+#include "core/hle/service/acc/acc_aa.h"
+#include "core/hle/service/acc/acc_su.h"
 #include "core/hle/service/acc/acc_u0.h"
+#include "core/hle/service/acc/acc_u1.h"
 
 namespace Service {
 namespace Account {
 
+// TODO: RE this structure
+struct UserData {
+    INSERT_PADDING_WORDS(1);
+    u32 icon_id;
+    u8 bg_color_id;
+    INSERT_PADDING_BYTES(0x7);
+    INSERT_PADDING_BYTES(0x10);
+    INSERT_PADDING_BYTES(0x60);
+};
+static_assert(sizeof(UserData) == 0x80, "UserData structure has incorrect size");
+
+struct ProfileBase {
+    u8 user_id[0x10];
+    u64 timestamp;
+    u8 username[0x20];
+};
+static_assert(sizeof(ProfileBase) == 0x38, "ProfileBase structure has incorrect size");
+
+using Uid = std::array<u64, 2>;
+static constexpr Uid DEFAULT_USER_ID{0x10ull, 0x20ull};
+
+class IProfile final : public ServiceFramework<IProfile> {
+public:
+    IProfile() : ServiceFramework("IProfile") {
+        static const FunctionInfo functions[] = {
+            {1, &IProfile::GetBase, "GetBase"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    void GetBase(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
+        ProfileBase profile_base{};
+        IPC::ResponseBuilder rb{ctx, 16};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushRaw(profile_base);
+    }
+};
+
+class IManagerForApplication final : public ServiceFramework<IManagerForApplication> {
+public:
+    IManagerForApplication() : ServiceFramework("IManagerForApplication") {
+        static const FunctionInfo functions[] = {
+            {0, &IManagerForApplication::CheckAvailability, "CheckAvailability"},
+            {1, &IManagerForApplication::GetAccountId, "GetAccountId"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    void CheckAvailability(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push(true); // TODO: Check when this is supposed to return true and when not
+    }
+
+    void GetAccountId(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 4};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u64>(0x12345678ABCDEF);
+    }
+};
+
+void Module::Interface::GetUserExistence(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(RESULT_SUCCESS);
+    rb.Push(true); // TODO: Check when this is supposed to return true and when not
+}
+
+void Module::Interface::ListAllUsers(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
+    constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID};
+    ctx.WriteBuffer(user_ids.data(), user_ids.size());
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+void Module::Interface::ListOpenUsers(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
+    constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID};
+    ctx.WriteBuffer(user_ids.data(), user_ids.size());
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+void Module::Interface::GetProfile(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<IProfile>();
+    LOG_DEBUG(Service_ACC, "called");
+}
+
+void Module::Interface::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+}
+
+void Module::Interface::GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<IManagerForApplication>();
+    LOG_DEBUG(Service_ACC, "called");
+}
+
+void Module::Interface::GetLastOpenedUser(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 6};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushRaw(DEFAULT_USER_ID);
+}
+
+Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
+    : ServiceFramework(name), module(std::move(module)) {}
+
 void InstallInterfaces(SM::ServiceManager& service_manager) {
-    std::make_shared<ACC_U0>()->InstallAsService(service_manager);
+    auto module = std::make_shared<Module>();
+    std::make_shared<ACC_AA>(module)->InstallAsService(service_manager);
+    std::make_shared<ACC_SU>(module)->InstallAsService(service_manager);
+    std::make_shared<ACC_U0>(module)->InstallAsService(service_manager);
+    std::make_shared<ACC_U1>(module)->InstallAsService(service_manager);
 }
 
 } // namespace Account

src/core/hle/service/acc/acc.h

@@ -9,6 +9,25 @@
 namespace Service {
 namespace Account {
 
+class Module final {
+public:
+    class Interface : public ServiceFramework<Interface> {
+    public:
+        Interface(std::shared_ptr<Module> module, const char* name);
+
+        void GetUserExistence(Kernel::HLERequestContext& ctx);
+        void ListAllUsers(Kernel::HLERequestContext& ctx);
+        void ListOpenUsers(Kernel::HLERequestContext& ctx);
+        void GetLastOpenedUser(Kernel::HLERequestContext& ctx);
+        void GetProfile(Kernel::HLERequestContext& ctx);
+        void InitializeApplicationInfo(Kernel::HLERequestContext& ctx);
+        void GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx);
+
+    protected:
+        std::shared_ptr<Module> module;
+    };
+};
+
 /// Registers all ACC services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager);
 

src/core/hle/service/acc/acc_aa.cpp

@@ -0,0 +1,22 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/acc/acc_aa.h"
+
+namespace Service {
+namespace Account {
+
+ACC_AA::ACC_AA(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "acc:aa") {
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "EnsureCacheAsync"},
+        {1, nullptr, "LoadCache"},
+        {2, nullptr, "GetDeviceAccountId"},
+        {50, nullptr, "RegisterNotificationTokenAsync"},
+        {51, nullptr, "UnregisterNotificationTokenAsync"},
+    };
+    RegisterHandlers(functions);
+}
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_aa.h

@@ -0,0 +1,18 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/acc/acc.h"
+
+namespace Service {
+namespace Account {
+
+class ACC_AA final : public Module::Interface {
+public:
+    explicit ACC_AA(std::shared_ptr<Module> module);
+};
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_su.cpp

@@ -0,0 +1,55 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/acc/acc_su.h"
+
+namespace Service {
+namespace Account {
+
+ACC_SU::ACC_SU(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "acc:su") {
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetUserCount"},
+        {1, &ACC_SU::GetUserExistence, "GetUserExistence"},
+        {2, &ACC_SU::ListAllUsers, "ListAllUsers"},
+        {3, &ACC_SU::ListOpenUsers, "ListOpenUsers"},
+        {4, &ACC_SU::GetLastOpenedUser, "GetLastOpenedUser"},
+        {5, &ACC_SU::GetProfile, "GetProfile"},
+        {6, nullptr, "GetProfileDigest"},
+        {50, nullptr, "IsUserRegistrationRequestPermitted"},
+        {51, nullptr, "TrySelectUserWithoutInteraction"},
+        {60, nullptr, "ListOpenContextStoredUsers"},
+        {100, nullptr, "GetUserRegistrationNotifier"},
+        {101, nullptr, "GetUserStateChangeNotifier"},
+        {102, nullptr, "GetBaasAccountManagerForSystemService"},
+        {103, nullptr, "GetBaasUserAvailabilityChangeNotifier"},
+        {104, nullptr, "GetProfileUpdateNotifier"},
+        {105, nullptr, "CheckNetworkServiceAvailabilityAsync"},
+        {110, nullptr, "StoreSaveDataThumbnail"},
+        {111, nullptr, "ClearSaveDataThumbnail"},
+        {112, nullptr, "LoadSaveDataThumbnail"},
+        {113, nullptr, "GetSaveDataThumbnailExistence"},
+        {190, nullptr, "GetUserLastOpenedApplication"},
+        {191, nullptr, "ActivateOpenContextHolder"},
+        {200, nullptr, "BeginUserRegistration"},
+        {201, nullptr, "CompleteUserRegistration"},
+        {202, nullptr, "CancelUserRegistration"},
+        {203, nullptr, "DeleteUser"},
+        {204, nullptr, "SetUserPosition"},
+        {205, nullptr, "GetProfileEditor"},
+        {206, nullptr, "CompleteUserRegistrationForcibly"},
+        {210, nullptr, "CreateFloatingRegistrationRequest"},
+        {230, nullptr, "AuthenticateServiceAsync"},
+        {250, nullptr, "GetBaasAccountAdministrator"},
+        {290, nullptr, "ProxyProcedureForGuestLoginWithNintendoAccount"},
+        {291, nullptr, "ProxyProcedureForFloatingRegistrationWithNintendoAccount"},
+        {299, nullptr, "SuspendBackgroundDaemon"},
+        {997, nullptr, "DebugInvalidateTokenCacheForUser"},
+        {998, nullptr, "DebugSetUserStateClose"},
+        {999, nullptr, "DebugSetUserStateOpen"},
+    };
+    RegisterHandlers(functions);
+}
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_su.h

@@ -0,0 +1,18 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/acc/acc.h"
+
+namespace Service {
+namespace Account {
+
+class ACC_SU final : public Module::Interface {
+public:
+    explicit ACC_SU(std::shared_ptr<Module> module);
+};
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_u0.cpp

@@ -2,120 +2,31 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/acc/acc_u0.h"
 
 namespace Service {
 namespace Account {
 
-using Uid = std::array<u64, 2>;
-static constexpr Uid DEFAULT_USER_ID{0x10ull, 0x20ull};
-
-class IProfile final : public ServiceFramework<IProfile> {
-public:
-    IProfile() : ServiceFramework("IProfile") {
-        static const FunctionInfo functions[] = {
-            {1, &IProfile::GetBase, "GetBase"},
-        };
-        RegisterHandlers(functions);
-    }
-
-private:
-    void GetBase(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_ACC, "(STUBBED) called");
-        ProfileBase profile_base{};
-        IPC::ResponseBuilder rb{ctx, 16};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushRaw(profile_base);
-    }
-};
-
-class IManagerForApplication final : public ServiceFramework<IManagerForApplication> {
-public:
-    IManagerForApplication() : ServiceFramework("IManagerForApplication") {
-        static const FunctionInfo functions[] = {
-            {0, &IManagerForApplication::CheckAvailability, "CheckAvailability"},
-            {1, &IManagerForApplication::GetAccountId, "GetAccountId"},
-        };
-        RegisterHandlers(functions);
-    }
-
-private:
-    void CheckAvailability(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_ACC, "(STUBBED) called");
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push(true); // TODO: Check when this is supposed to return true and when not
-    }
-
-    void GetAccountId(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_ACC, "(STUBBED) called");
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push<u64>(0x12345678ABCDEF);
-    }
-};
-
-void ACC_U0::GetUserExistence(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_ACC, "(STUBBED) called");
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(RESULT_SUCCESS);
-    rb.Push(true); // TODO: Check when this is supposed to return true and when not
-}
-
-void ACC_U0::ListAllUsers(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_ACC, "(STUBBED) called");
-    constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID};
-    ctx.WriteBuffer(user_ids.data(), user_ids.size());
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-}
-
-void ACC_U0::ListOpenUsers(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_ACC, "(STUBBED) called");
-    constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID};
-    ctx.WriteBuffer(user_ids.data(), user_ids.size());
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-}
-
-void ACC_U0::GetProfile(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<IProfile>();
-    LOG_DEBUG(Service_ACC, "called");
-}
-
-void ACC_U0::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_ACC, "(STUBBED) called");
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-}
-
-void ACC_U0::GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<IManagerForApplication>();
-    LOG_DEBUG(Service_ACC, "called");
-}
-
-void ACC_U0::GetLastOpenedUser(Kernel::HLERequestContext& ctx) {
-    LOG_WARNING(Service_ACC, "(STUBBED) called");
-    IPC::ResponseBuilder rb{ctx, 6};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushRaw(DEFAULT_USER_ID);
-}
-
-ACC_U0::ACC_U0() : ServiceFramework("acc:u0") {
+ACC_U0::ACC_U0(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "acc:u0") {
     static const FunctionInfo functions[] = {
+        {0, nullptr, "GetUserCount"},
         {1, &ACC_U0::GetUserExistence, "GetUserExistence"},
         {2, &ACC_U0::ListAllUsers, "ListAllUsers"},
         {3, &ACC_U0::ListOpenUsers, "ListOpenUsers"},
         {4, &ACC_U0::GetLastOpenedUser, "GetLastOpenedUser"},
         {5, &ACC_U0::GetProfile, "GetProfile"},
+        {6, nullptr, "GetProfileDigest"},
+        {50, nullptr, "IsUserRegistrationRequestPermitted"},
+        {51, nullptr, "TrySelectUserWithoutInteraction"},
+        {60, nullptr, "ListOpenContextStoredUsers"},
         {100, &ACC_U0::InitializeApplicationInfo, "InitializeApplicationInfo"},
         {101, &ACC_U0::GetBaasAccountManagerForApplication, "GetBaasAccountManagerForApplication"},
+        {102, nullptr, "AuthenticateApplicationAsync"},
+        {103, nullptr, "CheckNetworkServiceAvailabilityAsync"},
+        {110, nullptr, "StoreSaveDataThumbnail"},
+        {111, nullptr, "ClearSaveDataThumbnail"},
+        {120, nullptr, "CreateGuestLoginRequest"},
+        {130, nullptr, "LoadOpenContext"},
     };
     RegisterHandlers(functions);
 }

src/core/hle/service/acc/acc_u0.h

@@ -4,36 +4,14 @@
 
 #pragma once
 
-#include "core/hle/service/service.h"
+#include "core/hle/service/acc/acc.h"
 
 namespace Service {
 namespace Account {
 
-// TODO: RE this structure
-struct UserData {
-    INSERT_PADDING_BYTES(0x80);
-};
-static_assert(sizeof(UserData) == 0x80, "UserData structure has incorrect size");
-
-// TODO: RE this structure
-struct ProfileBase {
-    INSERT_PADDING_BYTES(0x38);
-};
-static_assert(sizeof(ProfileBase) == 0x38, "ProfileBase structure has incorrect size");
-
-class ACC_U0 final : public ServiceFramework<ACC_U0> {
+class ACC_U0 final : public Module::Interface {
 public:
-    ACC_U0();
-    ~ACC_U0() = default;
-
-private:
-    void GetUserExistence(Kernel::HLERequestContext& ctx);
-    void ListAllUsers(Kernel::HLERequestContext& ctx);
-    void ListOpenUsers(Kernel::HLERequestContext& ctx);
-    void GetLastOpenedUser(Kernel::HLERequestContext& ctx);
-    void GetProfile(Kernel::HLERequestContext& ctx);
-    void InitializeApplicationInfo(Kernel::HLERequestContext& ctx);
-    void GetBaasAccountManagerForApplication(Kernel::HLERequestContext& ctx);
+    explicit ACC_U0(std::shared_ptr<Module> module);
 };
 
 } // namespace Account

src/core/hle/service/acc/acc_u1.cpp

@@ -0,0 +1,42 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/acc/acc_u1.h"
+
+namespace Service {
+namespace Account {
+
+ACC_U1::ACC_U1(std::shared_ptr<Module> module) : Module::Interface(std::move(module), "acc:u1") {
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetUserCount"},
+        {1, &ACC_U1::GetUserExistence, "GetUserExistence"},
+        {2, &ACC_U1::ListAllUsers, "ListAllUsers"},
+        {3, &ACC_U1::ListOpenUsers, "ListOpenUsers"},
+        {4, &ACC_U1::GetLastOpenedUser, "GetLastOpenedUser"},
+        {5, &ACC_U1::GetProfile, "GetProfile"},
+        {6, nullptr, "GetProfileDigest"},
+        {50, nullptr, "IsUserRegistrationRequestPermitted"},
+        {51, nullptr, "TrySelectUserWithoutInteraction"},
+        {60, nullptr, "ListOpenContextStoredUsers"},
+        {100, nullptr, "GetUserRegistrationNotifier"},
+        {101, nullptr, "GetUserStateChangeNotifier"},
+        {102, nullptr, "GetBaasAccountManagerForSystemService"},
+        {103, nullptr, "GetProfileUpdateNotifier"},
+        {104, nullptr, "CheckNetworkServiceAvailabilityAsync"},
+        {105, nullptr, "GetBaasUserAvailabilityChangeNotifier"},
+        {110, nullptr, "StoreSaveDataThumbnail"},
+        {111, nullptr, "ClearSaveDataThumbnail"},
+        {112, nullptr, "LoadSaveDataThumbnail"},
+        {113, nullptr, "GetSaveDataThumbnailExistence"},
+        {190, nullptr, "GetUserLastOpenedApplication"},
+        {191, nullptr, "ActivateOpenContextHolder"},
+        {997, nullptr, "DebugInvalidateTokenCacheForUser"},
+        {998, nullptr, "DebugSetUserStateClose"},
+        {999, nullptr, "DebugSetUserStateOpen"},
+    };
+    RegisterHandlers(functions);
+}
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/acc/acc_u1.h

@@ -0,0 +1,18 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/acc/acc.h"
+
+namespace Service {
+namespace Account {
+
+class ACC_U1 final : public Module::Interface {
+public:
+    explicit ACC_U1(std::shared_ptr<Module> module);
+};
+
+} // namespace Account
+} // namespace Service

src/core/hle/service/audio/audout_u.cpp

@@ -25,7 +25,7 @@ class IAudioOut final : public ServiceFramework<IAudioOut> {
 public:
     IAudioOut() : ServiceFramework("IAudioOut"), audio_out_state(AudioState::Stopped) {
         static const FunctionInfo functions[] = {
-            {0x0, nullptr, "GetAudioOutState"},
+            {0x0, &IAudioOut::GetAudioOutState, "GetAudioOutState"},
             {0x1, &IAudioOut::StartAudioOut, "StartAudioOut"},
             {0x2, &IAudioOut::StopAudioOut, "StopAudioOut"},
             {0x3, &IAudioOut::AppendAudioOutBuffer_1, "AppendAudioOutBuffer_1"},
@@ -57,6 +57,13 @@ public:
     }
 
 private:
+    void GetAudioOutState(Kernel::HLERequestContext& ctx) {
+        LOG_DEBUG(Service_Audio, "called");
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push(static_cast<u32>(audio_out_state));
+    }
+
     void StartAudioOut(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_Audio, "(STUBBED) called");
 

src/core/hle/service/audio/audren_u.cpp

@@ -158,7 +158,7 @@ public:
             {0x0, &IAudioDevice::ListAudioDeviceName, "ListAudioDeviceName"},
             {0x1, &IAudioDevice::SetAudioDeviceOutputVolume, "SetAudioDeviceOutputVolume"},
             {0x2, nullptr, "GetAudioDeviceOutputVolume"},
-            {0x3, nullptr, "GetActiveAudioDeviceName"},
+            {0x3, &IAudioDevice::GetActiveAudioDeviceName, "GetActiveAudioDeviceName"},
             {0x4, &IAudioDevice::QueryAudioDeviceSystemEvent, "QueryAudioDeviceSystemEvent"},
             {0x5, &IAudioDevice::GetActiveChannelCount, "GetActiveChannelCount"},
             {0x6, nullptr, "ListAudioDeviceNameAuto"},
@@ -199,6 +199,18 @@ private:
         rb.Push(RESULT_SUCCESS);
     }
 
+    void GetActiveAudioDeviceName(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
+        IPC::RequestParser rp{ctx};
+
+        const std::string audio_interface = "AudioDevice";
+        ctx.WriteBuffer(audio_interface.c_str(), audio_interface.size());
+
+        IPC::ResponseBuilder rb = rp.MakeBuilder(3, 0, 0);
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u32>(1);
+    }
+
     void QueryAudioDeviceSystemEvent(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_Audio, "(STUBBED) called");
 

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -356,7 +356,7 @@ private:
 
 FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
     static const FunctionInfo functions[] = {
-        {1, &FSP_SRV::Initalize, "Initalize"},
+        {1, &FSP_SRV::Initialize, "Initialize"},
         {18, &FSP_SRV::MountSdCard, "MountSdCard"},
         {22, &FSP_SRV::CreateSaveData, "CreateSaveData"},
         {51, &FSP_SRV::MountSaveData, "MountSaveData"},
@@ -379,7 +379,7 @@ void FSP_SRV::TryLoadRomFS() {
     }
 }
 
-void FSP_SRV::Initalize(Kernel::HLERequestContext& ctx) {
+void FSP_SRV::Initialize(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_FS, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};

src/core/hle/service/filesystem/fsp_srv.h

@@ -22,7 +22,7 @@ public:
 private:
     void TryLoadRomFS();
 
-    void Initalize(Kernel::HLERequestContext& ctx);
+    void Initialize(Kernel::HLERequestContext& ctx);
     void MountSdCard(Kernel::HLERequestContext& ctx);
     void CreateSaveData(Kernel::HLERequestContext& ctx);
     void MountSaveData(Kernel::HLERequestContext& ctx);

src/core/hle/service/friend/friend.cpp

@@ -6,6 +6,7 @@
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/friend/friend.h"
 #include "core/hle/service/friend/friend_a.h"
+#include "core/hle/service/friend/friend_u.h"
 
 namespace Service {
 namespace Friend {
@@ -22,6 +23,7 @@ Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     auto module = std::make_shared<Module>();
     std::make_shared<Friend_A>(module)->InstallAsService(service_manager);
+    std::make_shared<Friend_U>(module)->InstallAsService(service_manager);
 }
 
 } // namespace Friend

src/core/hle/service/friend/friend_u.cpp

@@ -0,0 +1,19 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/friend/friend_u.h"
+
+namespace Service {
+namespace Friend {
+
+Friend_U::Friend_U(std::shared_ptr<Module> module)
+    : Module::Interface(std::move(module), "friend:u") {
+    static const FunctionInfo functions[] = {
+        {0, &Friend_U::Unknown, "Unknown"},
+    };
+    RegisterHandlers(functions);
+}
+
+} // namespace Friend
+} // namespace Service

src/core/hle/service/friend/friend_u.h

@@ -0,0 +1,18 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/friend/friend.h"
+
+namespace Service {
+namespace Friend {
+
+class Friend_U final : public Module::Interface {
+public:
+    explicit Friend_U(std::shared_ptr<Module> module);
+};
+
+} // namespace Friend
+} // namespace Service

src/core/hle/service/nifm/nifm.cpp

@@ -70,9 +70,8 @@ private:
     }
     void GetResult(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_NIFM, "(STUBBED) called");
-        IPC::ResponseBuilder rb{ctx, 3};
+        IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(0);
     }
     void GetSystemEventReadableHandles(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_NIFM, "(STUBBED) called");

src/core/hle/service/ssl/ssl.cpp

@@ -2,12 +2,106 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/ipc_helpers.h"
 #include "core/hle/service/ssl/ssl.h"
 
 namespace Service {
 namespace SSL {
 
-SSL::SSL() : ServiceFramework("ssl") {}
+class ISslConnection final : public ServiceFramework<ISslConnection> {
+public:
+    ISslConnection() : ServiceFramework("ISslConnection") {
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "SetSocketDescriptor"},
+            {1, nullptr, "SetHostName"},
+            {2, nullptr, "SetVerifyOption"},
+            {3, nullptr, "SetIoMode"},
+            {4, nullptr, "GetSocketDescriptor"},
+            {5, nullptr, "GetHostName"},
+            {6, nullptr, "GetVerifyOption"},
+            {7, nullptr, "GetIoMode"},
+            {8, nullptr, "DoHandshake"},
+            {9, nullptr, "DoHandshakeGetServerCert"},
+            {10, nullptr, "Read"},
+            {11, nullptr, "Write"},
+            {12, nullptr, "Pending"},
+            {13, nullptr, "Peek"},
+            {14, nullptr, "Poll"},
+            {15, nullptr, "GetVerifyCertError"},
+            {16, nullptr, "GetNeededServerCertBufferSize"},
+            {17, nullptr, "SetSessionCacheMode"},
+            {18, nullptr, "GetSessionCacheMode"},
+            {19, nullptr, "FlushSessionCache"},
+            {20, nullptr, "SetRenegotiationMode"},
+            {21, nullptr, "GetRenegotiationMode"},
+            {22, nullptr, "SetOption"},
+            {23, nullptr, "GetOption"},
+            {24, nullptr, "GetVerifyCertErrors"},
+            {25, nullptr, "GetCipherInfo"},
+        };
+        RegisterHandlers(functions);
+    }
+};
+
+class ISslContext final : public ServiceFramework<ISslContext> {
+public:
+    ISslContext() : ServiceFramework("ISslContext") {
+        static const FunctionInfo functions[] = {
+            {0, &ISslContext::SetOption, "SetOption"},
+            {1, nullptr, "GetOption"},
+            {2, &ISslContext::CreateConnection, "CreateConnection"},
+            {3, nullptr, "GetConnectionCount"},
+            {4, nullptr, "ImportServerPki"},
+            {5, nullptr, "ImportClientPki"},
+            {6, nullptr, "RemoveServerPki"},
+            {7, nullptr, "RemoveClientPki"},
+            {8, nullptr, "RegisterInternalPki"},
+            {9, nullptr, "AddPolicyOid"},
+            {10, nullptr, "ImportCrl"},
+            {11, nullptr, "RemoveCrl"},
+        };
+        RegisterHandlers(functions);
+    }
+    ~ISslContext() = default;
+
+private:
+    void SetOption(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_SSL, "(STUBBED) called");
+        IPC::RequestParser rp{ctx};
+
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
+        rb.Push(RESULT_SUCCESS);
+    }
+
+    void CreateConnection(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_SSL, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<ISslConnection>();
+    }
+};
+
+void SSL::CreateContext(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_SSL, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<ISslContext>();
+}
+
+SSL::SSL() : ServiceFramework("ssl") {
+    static const FunctionInfo functions[] = {
+        {0, &SSL::CreateContext, "CreateContext"},
+        {1, nullptr, "GetContextCount"},
+        {2, nullptr, "GetCertificates"},
+        {3, nullptr, "GetCertificateBufSize"},
+        {4, nullptr, "DebugIoctl"},
+        {5, nullptr, "SetInterfaceVersion"},
+        {6, nullptr, "FlushSessionCache"},
+    };
+    RegisterHandlers(functions);
+}
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<SSL>()->InstallAsService(service_manager);

src/core/hle/service/ssl/ssl.h

@@ -13,6 +13,9 @@ class SSL final : public ServiceFramework<SSL> {
 public:
     explicit SSL();
     ~SSL() = default;
+
+private:
+    void CreateContext(Kernel::HLERequestContext& ctx);
 };
 
 /// Registers all SSL services with the specified service manager.

src/core/hle/service/vi/vi.cpp

@@ -17,6 +17,7 @@
 #include "core/hle/service/vi/vi_m.h"
 #include "core/hle/service/vi/vi_s.h"
 #include "core/hle/service/vi/vi_u.h"
+#include "core/settings.h"
 #include "video_core/renderer_base.h"
 #include "video_core/video_core.h"
 
@@ -711,6 +712,23 @@ private:
         rb.Push(RESULT_SUCCESS);
     }
 
+    void GetDisplayResolution(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_VI, "(STUBBED) called");
+        IPC::RequestParser rp{ctx};
+        u64 display_id = rp.Pop<u64>();
+
+        IPC::ResponseBuilder rb = rp.MakeBuilder(6, 0, 0);
+        rb.Push(RESULT_SUCCESS);
+
+        if (Settings::values.use_docked_mode) {
+            rb.Push(static_cast<u32>(DisplayResolution::DockedWidth));
+            rb.Push(static_cast<u32>(DisplayResolution::DockedHeight));
+        } else {
+            rb.Push(static_cast<u32>(DisplayResolution::UndockedWidth));
+            rb.Push(static_cast<u32>(DisplayResolution::UndockedHeight));
+        }
+    }
+
     void SetLayerScalingMode(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
@@ -808,6 +826,7 @@ IApplicationDisplayService::IApplicationDisplayService(
         {1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"},
         {1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"},
         {1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"},
+        {1102, &IApplicationDisplayService::GetDisplayResolution, "GetDisplayResolution"},
         {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},
         {2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"},
         {2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"},

src/core/hle/service/vi/vi.h

@@ -14,6 +14,13 @@ struct EventType;
 namespace Service {
 namespace VI {
 
+enum class DisplayResolution : u32 {
+    DockedWidth = 1920,
+    DockedHeight = 1080,
+    UndockedWidth = 1280,
+    UndockedHeight = 720,
+};
+
 class Module final {
 public:
     class Interface : public ServiceFramework<Interface> {

src/core/loader/deconstructed_rom_directory.cpp

@@ -119,6 +119,11 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(
     }
     metadata.Print();
 
+    const FileSys::ProgramAddressSpaceType arch_bits{metadata.GetAddressSpaceType()};
+    if (arch_bits == FileSys::ProgramAddressSpaceType::Is32Bit) {
+        return ResultStatus::ErrorUnsupportedArch;
+    }
+
     // Load NSO modules
     VAddr next_load_addr{Memory::PROCESS_IMAGE_VADDR};
     for (const auto& module : {"rtld", "main", "subsdk0", "subsdk1", "subsdk2", "subsdk3",

src/core/loader/loader.h

@@ -72,6 +72,7 @@ enum class ResultStatus {
     ErrorAlreadyLoaded,
     ErrorMemoryAllocationFailed,
     ErrorEncrypted,
+    ErrorUnsupportedArch,
 };
 
 /// Interface for loading an application

src/video_core/rasterizer_interface.h

@@ -21,16 +21,16 @@ public:
     /// Notify rasterizer that the specified Maxwell register has been changed
     virtual void NotifyMaxwellRegisterChanged(u32 id) = 0;
 
-    /// Notify rasterizer that all caches should be flushed to 3DS memory
+    /// Notify rasterizer that all caches should be flushed to Switch memory
     virtual void FlushAll() = 0;
 
-    /// Notify rasterizer that any caches of the specified region should be flushed to 3DS memory
+    /// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
     virtual void FlushRegion(VAddr addr, u64 size) = 0;
 
     /// Notify rasterizer that any caches of the specified region should be invalidated
     virtual void InvalidateRegion(VAddr addr, u64 size) = 0;
 
-    /// Notify rasterizer that any caches of the specified region should be flushed to 3DS memory
+    /// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
     /// and invalidated
     virtual void FlushAndInvalidateRegion(VAddr addr, u64 size) = 0;
 

src/video_core/renderer_opengl/gl_rasterizer_cache.cpp

@@ -115,7 +115,7 @@ void MortonCopy(u32 stride, u32 height, u8* gl_buffer, VAddr base, VAddr start,
 
 template <>
 void MortonCopy<true, PixelFormat::DXT1>(u32 stride, u32 height, u8* gl_buffer, VAddr base,
-                                                VAddr start, VAddr end) {
+                                         VAddr start, VAddr end) {
     constexpr u32 bytes_per_pixel = SurfaceParams::GetFormatBpp(PixelFormat::DXT1) / 8;
     constexpr u32 gl_bytes_per_pixel = CachedSurface::GetGLBytesPerPixel(PixelFormat::DXT1);
 

src/video_core/renderer_opengl/gl_rasterizer_cache.h

@@ -274,12 +274,12 @@ public:
     void CopySurface(const Surface& src_surface, const Surface& dst_surface,
                      SurfaceInterval copy_interval);
 
-    /// Load a texture from 3DS memory to OpenGL and cache it (if not already cached)
+    /// Load a texture from Switch memory to OpenGL and cache it (if not already cached)
     Surface GetSurface(const SurfaceParams& params, ScaleMatch match_res_scale,
                        bool load_if_create);
 
     /// Attempt to find a subrect (resolution scaled) of a surface, otherwise loads a texture from
-    /// 3DS memory to OpenGL and caches it (if not already cached)
+    /// Switch memory to OpenGL and caches it (if not already cached)
     SurfaceRect_Tuple GetSurfaceSubRect(const SurfaceParams& params, ScaleMatch match_res_scale,
                                         bool load_if_create);
 
@@ -299,7 +299,7 @@ public:
     /// Write any cached resources overlapping the region back to memory (if dirty)
     void FlushRegion(VAddr addr, u64 size, Surface flush_surface = nullptr);
 
-    /// Mark region as being invalidated by region_owner (nullptr if 3DS memory)
+    /// Mark region as being invalidated by region_owner (nullptr if Switch memory)
     void InvalidateRegion(VAddr addr, u64 size, const Surface& region_owner);
 
     /// Flush all cached resources tracked by this cache manager

src/video_core/renderer_opengl/renderer_opengl.h

@@ -14,7 +14,7 @@
 
 class EmuWindow;
 
-/// Structure used for storing information about the textures for each 3DS screen
+/// Structure used for storing information about the textures for the Switch screen
 struct TextureInfo {
     OGLTexture resource;
     GLsizei width;
@@ -24,7 +24,7 @@ struct TextureInfo {
     Tegra::FramebufferConfig::PixelFormat pixel_format;
 };
 
-/// Structure used for storing information about the display target for each 3DS screen
+/// Structure used for storing information about the display target for the Switch screen
 struct ScreenInfo {
     GLuint display_texture;
     MathUtil::Rectangle<float> display_texcoords;

src/yuzu/main.cpp

@@ -347,8 +347,6 @@ bool GMainWindow::LoadROM(const QString& filename) {
 
     const Core::System::ResultStatus result{system.Load(render_window, filename.toStdString())};
 
-    Core::Telemetry().AddField(Telemetry::FieldType::App, "Frontend", "Qt");
-
     if (result != Core::System::ResultStatus::Success) {
         switch (result) {
         case Core::System::ResultStatus::ErrorGetLoader:
@@ -357,7 +355,12 @@ bool GMainWindow::LoadROM(const QString& filename) {
             QMessageBox::critical(this, tr("Error while loading ROM!"),
                                   tr("The ROM format is not supported."));
             break;
-
+        case Core::System::ResultStatus::ErrorUnsupportedArch:
+            LOG_CRITICAL(Frontend, "Unsupported architecture detected!",
+                         filename.toStdString().c_str());
+            QMessageBox::critical(this, tr("Error while loading ROM!"),
+                                  tr("The ROM uses currently unusable 32-bit architecture"));
+            break;
         case Core::System::ResultStatus::ErrorSystemMode:
             LOG_CRITICAL(Frontend, "Failed to load ROM!");
             QMessageBox::critical(this, tr("Error while loading ROM!"),
@@ -404,6 +407,7 @@ bool GMainWindow::LoadROM(const QString& filename) {
         }
         return false;
     }
+    Core::Telemetry().AddField(Telemetry::FieldType::App, "Frontend", "Qt");
     return true;
 }
 

src/yuzu_cmd/default_ini.h

@@ -8,7 +8,7 @@ namespace DefaultINI {
 
 const char* sdl2_config_file = R"(
 [Controls]
-# The input devices and parameters for each 3DS native input
+# The input devices and parameters for each Switch native input
 # It should be in the format of "engine:[engine_name],[param1]:[value1],[param2]:[value2]..."
 # Escape characters $0 (for ':'), $1 (for ',') and $2 (for '$') can be used in values