Ops

Automatic translation update for Sep 28

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4494
Reviewed-by: MaranBr <maranbr@eden-emu.dev>

cpmfile.json

@@ -333,6 +333,11 @@
         "repo": "herumi/xbyak",
         "version": "v7.40.1"
     },
+    "zbic": {
+        "hash": "fbe2f37986377d7f0d96ae3224c80b5971df6e8b6961f68061f1975ebb2e8cb78f07b90f014b007be4023dbf5513581504e7f7d61a5237cb2a8a7a61ae11e482",
+        "repo": "kinnay/zbic",
+        "version": "11b08f2712264bbed731545085cbd9702096ceb7"
+    },
     "zlib": {
         "hash": "16fea4df307a68cf0035858abe2fd550250618a97590e202037acd18a666f57afc10f8836cbbd472d54a0e76539d0e558cb26f059d53de52ff90634bbf4f47d4",
         "min_version": "1.2",

docs/DesignOverview.md

@@ -1,6 +1,6 @@
 # Design Overview
 
-Modern game consoles require heavy power to emulate. This is why the emulator uses an approach known as HLE (High-Level-Emulation), in a nutshell: Instead of accurately emulating every subsystem that forms part of a component, emulate the resulting visible output of said interface instead.
+Modern game consoles require heavy power to be emulated appropriately. This is why the emulator uses an approach known as HLE (High-Level-Emulation), in a nutshell: Instead of accurately emulating every subsystem that forms part of a component, emulate the resulting visible I/O interface instead.
 
 For example, take a disk write, instead of emulating a proper SD card we instead use the C++ standard library for I/O. Additionally we use the abstractions provided by the `fs` service to "lie" to programs about certain SD card properties. Notably this includes making up sizes for the fake SD card, giving "realistic" values or expected outputs for a given card, and so on. And instead of writing to an actual SD card, the emulator simply writes to a file.
 

docs/HosKernel.md

@@ -1,6 +1,4 @@
-# Subsystem: HLE
-
-## HOS Kernel
+# HOS Kernel
 
 In brief, the HOS kernel is a microkernel, all services and programs run in userspace, the primary way to do communication between these is via `HIPC` (not covered here); otherwise most of the primitives reside in the forms of syscalls invoked via `svc #imm`. The kernel supports both 32-bit and 64-bit programs, and has the capacity to use 32, 36 and 39 bits of address space for spawned processes. Most of the networking stack is based off FreeBSD's network stack.
 
@@ -31,52 +29,3 @@ Every process keeps it's own tracking of the following structures:
 The emulator willingly restricts itself to only use 4 threads (to emulate 4 cores), this is because most existing applications do not benefit greatly from the added core count, and in fact can be detrimental due to extra contention. This translates equitatively to about 4 `ArmInterface` slots for each process, these are then redirected to whatever is the last `pc` of the last thread running on the core is meant to be; proceed to run it, then when returning (due to halt or interruption), proceed to reschedule the thread.
 
 The scheduler as-is isn't 100% faithful to the original (for example the original is cooperative and not preemptive), and has great timing variance (especially due to the fact the emulator can run in systems with wildly different timings).
-
-## Services
-
-Consult [SwitchBrew](https://switchbrew.org/) for per-service methods, and implementation details.
-
-All services are instatiated implicitly using `ServiceFramework`. To register a new interface or service, you can inherit from said class, providing additionally a template parameter that references `Self`, for example:
-
-```c++
-// Follows as:
-// class MyInterface [final] : public ServiceFramework<MyInterface> { ... };
-// [final] is optional, but should be used whenever there is no intention of this class itself being inherited.
-class IFloatingRegistrationRequest final : public ServiceFramework<IFloatingRegistrationRequest> {
-public:
-    // ctor, you can pass extra parameters here (if so required)
-    explicit IFloatingRegistrationRequest(Core::System& system_)
-        : ServiceFramework{system_, "IFloatingRegistrationRequest"}
-    {}
-
-    // Must be placed after all methods are defined (or declared).
-    // Define here your functions and methods, please order them.
-    // Use FindRequestTipc for TIPC handlers.
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, nullptr, "GetSessionId"},
-        FunctionInfo{12, nullptr, "GetAccountId"},
-        FunctionInfo{13, nullptr, "GetLinkedNintendoAccountId"},
-        FunctionInfo{14, nullptr, "GetNickname"},
-        FunctionInfo{15, nullptr, "GetProfileImage"},
-        FunctionInfo{16, nullptr, "GetProfileLargeImage", MakeVersionGate({18,0,0})},
-        FunctionInfo{21, nullptr, "LoadIdTokenCache"},
-        FunctionInfo{100, nullptr, "RegisterUser"},
-        FunctionInfo{101, nullptr, "RegisterUserWithUid"},
-        FunctionInfo{102, nullptr, "RegisterNetworkServiceAccountAsync", MakeVersionGate({4,0,0})},
-        FunctionInfo{103, nullptr, "RegisterNetworkServiceAccountWithUidAsync", MakeVersionGate({4,0,0})},
-        FunctionInfo{110, nullptr, "SetSystemProgramIdentification"},
-        FunctionInfo{111, nullptr, "EnsureIdTokenCacheAsync"}
-    );
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override {
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-};
-```
-
-Try to keep service structures local, that is, don't place them on header files if they're only going to be used by a specific service.
-
-In each `.cpp` file that uses `D<...>/C<...>` CMIF wrapper helpers, remember to include the corresponding instancer, so you don't face linker errors:
-```c++
-#include "core/hle/service/cmif_serialization.h"
-```
-This will properly instatiate the corresponding wrappers and decompose the provided arguments in the wiring order.

docs/README.md

@@ -21,7 +21,7 @@ This contains documentation created by developers, build instructions, guideline
 - Subsystems:
   - **[Design Overview](./DesignOverview.md)**
   - **[Dynarmic](./dynarmic/README.md)**
-  - **[Subsystem: HLE](./SubsystemHLE.md)**
+  - **[HOS Kernel](./HosKernel.md)**
   - **[Settings](./Settings.md)**
 
 ## Policies

externals/CMakeLists.txt

@@ -48,6 +48,11 @@ if (NOT TARGET stb::headers)
     add_library(stb::headers ALIAS stb)
 endif()
 
+AddJsonPackage(NAME zbic DOWNLOAD_ONLY)
+set(ZBIC_INCLUDE_DIR
+    "${zbic_SOURCE_DIR}/src"
+    PARENT_SCOPE)
+
 # ItaniumDemangle (Windows only)
 if (WIN32 AND NOT TARGET LLVM::Demangle)
     add_library(demangle demangle/ItaniumDemangle.cpp)

src/common/CMakeLists.txt

@@ -137,6 +137,8 @@ add_library(
     uuid.cpp
     uuid.h
     vector_math.h
+    zbic_compression.cpp
+    zbic_compression.h
     zstd_compression.cpp
     zstd_compression.h
     fs/ryujinx_compat.h fs/ryujinx_compat.cpp
@@ -147,6 +149,10 @@ add_library(
     net/net.h net/net.cpp
     container/unordered_map.h container/unordered_set.h)
 
+set_source_files_properties(zbic_compression.cpp PROPERTIES
+    INCLUDE_DIRECTORIES "${ZBIC_INCLUDE_DIR}"
+    COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:Clang,GNU>:-Wno-unused-function;-Wno-missing-declarations;-Wno-shadow>")
+
 if(WIN32)
     target_sources(common PRIVATE windows/timer_resolution.cpp
         windows/timer_resolution.h)

src/common/settings_enums.h

@@ -150,7 +150,7 @@ ENUM(ScalingFilter, NearestNeighbor, Bilinear, Bicubic, Gaussian, Lanczos, Scale
 ENUM(AntiAliasing, None, Fxaa, Smaa);
 ENUM(AspectRatio, R16_9, R4_3, R21_9, R16_10, Stretch);
 ENUM(ConsoleMode, Handheld, Docked);
-ENUM(AppletMode, HLE, LLE);
+ENUM(AppletMode, HLE, LLE, Disabled);
 ENUM(SpirvOptimizeMode, Never, OnLoad, Always);
 ENUM(GpuClock, Normal, Boost, Overclock)
 ENUM(GpuUnswizzleSize, VerySmall, Small, Normal, Large, VeryLarge)

src/common/zbic_compression.cpp

@@ -0,0 +1,46 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <cstring>
+
+#include "common/zbic_compression.h"
+
+#define ZSTD_ZBIC_SUPPORT 1
+#define ZSTDLIB_VISIBLE static
+#define ZSTDLIB_HIDDEN static
+#define ZSTDERRORLIB_VISIBLE static
+#define ZSTDERRORLIB_HIDDEN static
+#undef ZSTD_MULTITHREAD
+
+#if defined(__ANDROID__)
+#undef _GNU_SOURCE
+#endif
+
+#include "zstd.h"
+#define g_ZSTD_threading_useless_symbol g_ZSTD_zbic_threading_useless_symbol
+#include "zstd.c"
+#undef g_ZSTD_threading_useless_symbol
+
+namespace Common::Compression {
+
+bool IsZBIC(std::span<const u8> src) {
+    if (src.size() < sizeof(u32)) {
+        return false;
+    }
+    u32 magic = 0;
+    std::memcpy(&magic, src.data(), sizeof(u32));
+    return magic == ZSTD_MAGICNUMBER; // 0x4349425A ("ZBIC")
+}
+
+int DecompressDataZBIC(std::span<u8> dst, std::span<const u8> src) {
+    if (dst.empty() || src.empty()) {
+        return -1;
+    }
+    const size_t res = ZSTD_decompress(dst.data(), dst.size(), src.data(), src.size());
+    if (ZSTD_isError(res)) {
+        return -1;
+    }
+    return static_cast<int>(res);
+}
+
+} // namespace Common::Compression

src/common/zbic_compression.h

@@ -0,0 +1,15 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <span>
+#include "common/common_types.h"
+
+namespace Common::Compression {
+
+[[nodiscard]] bool IsZBIC(std::span<const u8> src);
+
+[[nodiscard]] int DecompressDataZBIC(std::span<u8> dst, std::span<const u8> src);
+
+} // namespace Common::Compression

src/core/CMakeLists.txt

@@ -444,18 +444,28 @@ add_library(core STATIC
     hle/service/am/process_creation.h
     hle/service/am/process_holder.cpp
     hle/service/am/process_holder.h
+    hle/service/am/service/all_system_applet_proxies_service.cpp
+    hle/service/am/service/all_system_applet_proxies_service.h
+    hle/service/am/service/applet_common_functions.cpp
+    hle/service/am/service/applet_common_functions.h
     hle/service/am/service/application_accessor.cpp
     hle/service/am/service/application_accessor.h
     hle/service/am/service/application_creator.cpp
     hle/service/am/service/application_creator.h
     hle/service/am/service/application_functions.cpp
     hle/service/am/service/application_functions.h
+    hle/service/am/service/application_proxy.cpp
+    hle/service/am/service/application_proxy.h
+    hle/service/am/service/application_proxy_service.cpp
+    hle/service/am/service/application_proxy_service.h
     hle/service/am/service/audio_controller.cpp
     hle/service/am/service/audio_controller.h
     hle/service/am/service/common_state_getter.cpp
     hle/service/am/service/common_state_getter.h
     hle/service/am/service/cradle_firmware_updater.cpp
     hle/service/am/service/cradle_firmware_updater.h
+    hle/service/am/service/debug_functions.cpp
+    hle/service/am/service/debug_functions.h
     hle/service/am/service/display_controller.cpp
     hle/service/am/service/display_controller.h
     hle/service/am/service/global_state_controller.cpp
@@ -464,14 +474,28 @@ add_library(core STATIC
     hle/service/am/service/home_menu_functions.h
     hle/service/am/service/library_applet_accessor.cpp
     hle/service/am/service/library_applet_accessor.h
+    hle/service/am/service/library_applet_creator.cpp
+    hle/service/am/service/library_applet_creator.h
+    hle/service/am/service/library_applet_proxy.cpp
+    hle/service/am/service/library_applet_proxy.h
+    hle/service/am/service/library_applet_self_accessor.cpp
+    hle/service/am/service/library_applet_self_accessor.h
+    hle/service/am/service/lock_accessor.cpp
+    hle/service/am/service/lock_accessor.h
     hle/service/am/service/overlay_functions.cpp
     hle/service/am/service/overlay_functions.h
+    hle/service/am/service/overlay_applet_proxy.cpp
+    hle/service/am/service/overlay_applet_proxy.h
     hle/service/am/service/process_winding_controller.cpp
     hle/service/am/service/process_winding_controller.h
     hle/service/am/service/self_controller.cpp
     hle/service/am/service/self_controller.h
     hle/service/am/service/storage.cpp
     hle/service/am/service/storage.h
+    hle/service/am/service/storage_accessor.cpp
+    hle/service/am/service/storage_accessor.h
+    hle/service/am/service/system_applet_proxy.cpp
+    hle/service/am/service/system_applet_proxy.h
     hle/service/am/service/window_controller.cpp
     hle/service/am/service/window_controller.h
     hle/service/am/window_system.cpp
@@ -556,8 +580,20 @@ add_library(core STATIC
     hle/service/btdrv/btdrv.h
     hle/service/btm/btm.cpp
     hle/service/btm/btm.h
+    hle/service/btm/btm_debug.cpp
+    hle/service/btm/btm_debug.h
+    hle/service/btm/btm_system.cpp
+    hle/service/btm/btm_system.h
+    hle/service/btm/btm_system_core.cpp
+    hle/service/btm/btm_system_core.h
+    hle/service/btm/btm_user.cpp
+    hle/service/btm/btm_user.h
+    hle/service/btm/btm_user_core.cpp
+    hle/service/btm/btm_user_core.h
     hle/service/caps/caps.cpp
     hle/service/caps/caps.h
+    hle/service/caps/caps_a.cpp
+    hle/service/caps/caps_a.h
     hle/service/caps/caps_c.cpp
     hle/service/caps/caps_c.h
     hle/service/caps/caps_manager.cpp
@@ -582,6 +618,10 @@ add_library(core STATIC
     hle/service/eupld/eupld.h
     hle/service/fatal/fatal.cpp
     hle/service/fatal/fatal.h
+    hle/service/fatal/fatal_p.cpp
+    hle/service/fatal/fatal_p.h
+    hle/service/fatal/fatal_u.cpp
+    hle/service/fatal/fatal_u.h
     hle/service/fgm/fgm.cpp
     hle/service/fgm/fgm.h
     hle/service/filesystem/filesystem.cpp
@@ -613,6 +653,8 @@ add_library(core STATIC
     hle/service/filesystem/save_data_controller.h
     hle/service/friend/friend.cpp
     hle/service/friend/friend.h
+    hle/service/friend/friend_interface.cpp
+    hle/service/friend/friend_interface.h
     hle/service/glue/arp.cpp
     hle/service/glue/arp.h
     hle/service/glue/bgtc.cpp
@@ -681,6 +723,8 @@ add_library(core STATIC
     hle/service/ldn/monitor_service.h
     hle/service/ldn/sf_monitor_service.cpp
     hle/service/ldn/sf_monitor_service.h
+    hle/service/ldn/sf_service.cpp
+    hle/service/ldn/sf_service.h
     hle/service/ldn/sf_service_monitor.cpp
     hle/service/ldn/sf_service_monitor.h
     hle/service/ldn/system_local_communication_service.cpp
@@ -869,6 +913,8 @@ add_library(core STATIC
     hle/service/olsc/native_handle_holder.h
     hle/service/olsc/olsc_service_for_application.cpp
     hle/service/olsc/olsc_service_for_application.h
+    hle/service/olsc/olsc_service_for_system_service.cpp
+    hle/service/olsc/olsc_service_for_system_service.h
     hle/service/olsc/olsc.cpp
     hle/service/olsc/olsc.h
     hle/service/olsc/remote_storage_controller.cpp
@@ -898,8 +944,14 @@ add_library(core STATIC
     hle/service/os/process.h
     hle/service/pcie/pcie.cpp
     hle/service/pcie/pcie.h
+    hle/service/pctl/parental_control_service_factory.cpp
+    hle/service/pctl/parental_control_service_factory.h
+    hle/service/pctl/parental_control_service.cpp
+    hle/service/pctl/parental_control_service.h
     hle/service/pctl/pctl.cpp
     hle/service/pctl/pctl.h
+    hle/service/pctl/pctl_results.h
+    hle/service/pctl/pctl_types.h
     hle/service/pcv/pcv.cpp
     hle/service/pcv/pcv.h
     hle/service/pm/pm.cpp
@@ -909,8 +961,18 @@ add_library(core STATIC
     hle/service/psc/ovln/ovln_types.h
     hle/service/psc/ovln/receiver_service.cpp
     hle/service/psc/ovln/receiver_service.h
+    hle/service/psc/ovln/receiver.cpp
+    hle/service/psc/ovln/receiver.h
     hle/service/psc/ovln/sender_service.cpp
     hle/service/psc/ovln/sender_service.h
+    hle/service/psc/ovln/sender.cpp
+    hle/service/psc/ovln/sender.h
+    hle/service/psc/pm_control.cpp
+    hle/service/psc/pm_control.h
+    hle/service/psc/pm_module.cpp
+    hle/service/psc/pm_module.h
+    hle/service/psc/pm_service.cpp
+    hle/service/psc/pm_service.h
     hle/service/psc/psc.cpp
     hle/service/psc/psc.h
     hle/service/psc/time/alarms.cpp
@@ -961,6 +1023,10 @@ add_library(core STATIC
     hle/service/ptm/ts.h
     hle/service/ro/ro.cpp
     hle/service/ro/ro.h
+    hle/service/ro/ro_nro_utils.cpp
+    hle/service/ro/ro_nro_utils.h
+    hle/service/ro/ro_results.h
+    hle/service/ro/ro_types.h
     hle/service/server_manager.cpp
     hle/service/server_manager.h
     hle/service/service.cpp
@@ -989,6 +1055,8 @@ add_library(core STATIC
     hle/service/set/system_settings_server.h
     hle/service/sm/sm.cpp
     hle/service/sm/sm.h
+    hle/service/sm/sm_controller.cpp
+    hle/service/sm/sm_controller.h
     hle/service/sockets/bsd.cpp
     hle/service/sockets/bsd.h
     hle/service/sockets/nsd.cpp
@@ -1154,7 +1222,7 @@ target_link_libraries(core PRIVATE
     RenderDoc::API
     ZLIB::ZLIB)
 
-target_link_libraries(core PUBLIC httplib::httplib zstd::zstd frozen::frozen-headers)
+target_link_libraries(core PUBLIC httplib::httplib zstd::zstd)
 
 if (ENABLE_WEB_SERVICE)
     target_compile_definitions(core PUBLIC ENABLE_WEB_SERVICE)

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

@@ -14,6 +14,70 @@ namespace Service::Account {
 
 class ProfileManager;
 
+class Module final {
+public:
+    class Interface : public ServiceFramework<Interface> {
+    public:
+        explicit Interface(std::shared_ptr<Module> module_,
+                           std::shared_ptr<ProfileManager> profile_manager_, Core::System& system_,
+                           const char* name);
+        ~Interface() override;
+
+        void GetUserCount(HLERequestContext& ctx);
+        void GetUserExistence(HLERequestContext& ctx);
+        void ListAllUsers(HLERequestContext& ctx);
+        void ListOpenUsers(HLERequestContext& ctx);
+        void GetLastOpenedUser(HLERequestContext& ctx);
+        void GetProfile(HLERequestContext& ctx);
+        void InitializeApplicationInfo(HLERequestContext& ctx);
+        void InitializeApplicationInfoRestricted(HLERequestContext& ctx);
+        void GetBaasAccountManagerForApplication(HLERequestContext& ctx);
+        void IsUserRegistrationRequestPermitted(HLERequestContext& ctx);
+        void TrySelectUserWithoutInteractionDeprecated(HLERequestContext& ctx);
+        void TrySelectUserWithoutInteraction(HLERequestContext& ctx);
+        void IsUserAccountSwitchLocked(HLERequestContext& ctx);
+        void InitializeApplicationInfoV2(HLERequestContext& ctx);
+        void BeginUserRegistration(HLERequestContext& ctx);
+        void CompleteUserRegistration(HLERequestContext& ctx);
+        void DeleteUser(HLERequestContext& ctx);
+        void SetUserPosition(HLERequestContext& ctx);
+        void GetProfileEditor(HLERequestContext& ctx);
+        void GetBaasAccountAdministrator(HLERequestContext &ctx);
+        void ListQualifiedUsers(HLERequestContext& ctx);
+        void ListOpenContextStoredUsers(HLERequestContext& ctx);
+        void StoreSaveDataThumbnailApplication(HLERequestContext& ctx);
+        void GetBaasAccountManagerForSystemService(HLERequestContext& ctx);
+        void StoreSaveDataThumbnailSystem(HLERequestContext& ctx);
+        void GetPinCodeLength(HLERequestContext& ctx);
+
+    private:
+        Result InitializeApplicationInfoBase();
+        void StoreSaveDataThumbnail(HLERequestContext& ctx, const Common::UUID& uuid,
+                                    const u64 tid);
+
+        enum class ApplicationType : u32_le {
+            GameCard = 0,
+            Digital = 1,
+            Unknown = 3,
+        };
+
+        struct ApplicationInfo {
+            Service::Glue::ApplicationLaunchProperty launch_property;
+            ApplicationType application_type;
+
+            constexpr explicit operator bool() const {
+                return launch_property.title_id != 0x0;
+            }
+        };
+
+        ApplicationInfo application_info{};
+
+    protected:
+        std::shared_ptr<Module> module;
+        std::shared_ptr<ProfileManager> profile_manager;
+    };
+};
+
 void LoopProcess(Core::System& system);
 
 } // namespace Service::Account

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

@@ -12,6 +12,17 @@
 namespace Service::Account {
 IAsyncContext::IAsyncContext(Core::System& system_)
     : ServiceFramework{system_, "IAsyncContext"}, service_context{system_, "IAsyncContext"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, &IAsyncContext::GetSystemEvent, "GetSystemEvent"},
+        {1, &IAsyncContext::Cancel, "Cancel"},
+        {2, &IAsyncContext::HasDone, "HasDone"},
+        {3, &IAsyncContext::GetResult, "GetResult"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
     completion_event = service_context.CreateEvent("IAsyncContext:CompletionEvent");
 }
 

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

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -33,16 +30,6 @@ protected:
 
     void MarkComplete();
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override {
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, &IAsyncContext::GetSystemEvent, "GetSystemEvent"},
-        FunctionInfo{1, &IAsyncContext::Cancel, "Cancel"},
-        FunctionInfo{2, &IAsyncContext::HasDone, "HasDone"},
-        FunctionInfo{3, &IAsyncContext::GetResult, "GetResult"}
-    );
-
     KernelHelpers::ServiceContext service_context;
 
     std::atomic<bool> is_complete{false};

src/core/hle/service/am/frontend/applets.cpp

@@ -250,9 +250,10 @@ std::shared_ptr<FrontendApplet> FrontendAppletHolder::GetApplet(std::shared_ptr<
         return std::make_shared<PhotoViewer>(system, applet, mode, *frontend.photo_viewer);
     case AppletId::NetConnect:
         return std::make_shared<NetConnect>(system, applet, mode, *frontend.net_connect);
+    case AppletId::None:
+        return nullptr;
     default:
-        LOG_ERROR(Service_AM, "No backend implementation exists for applet_id={:02X} program_id={:016X}"
-                              "Falling back to stub applet", static_cast<u8>(id), applet->program_id);
+        UNIMPLEMENTED_MSG("No frontend implementation exists for applet_id={:02X} program_id={:016X}! Using stub applet.", static_cast<u8>(id), applet->program_id);
         return std::make_shared<StubApplet>(system, applet, id, mode);
     }
 }

src/core/hle/service/am/service/all_system_applet_proxies_service.cpp

@@ -0,0 +1,135 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/hle/service/am/applet_manager.h"
+#include "core/hle/service/am/service/all_system_applet_proxies_service.h"
+#include "core/hle/service/am/service/application_proxy.h"
+#include "core/hle/service/am/service/library_applet_proxy.h"
+#include "core/hle/service/am/service/system_applet_proxy.h"
+#include "core/hle/service/am/service/overlay_applet_proxy.h"
+#include "core/hle/service/am/window_system.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+IAllSystemAppletProxiesService::IAllSystemAppletProxiesService(Core::System& system_,
+                                                               WindowSystem& window_system)
+    : ServiceFramework{system_, "appletAE"}, m_window_system{window_system} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {100, D<&IAllSystemAppletProxiesService::OpenSystemAppletProxy>, "OpenSystemAppletProxy"},
+        {110, D<&IAllSystemAppletProxiesService::OpenSystemAppletProxy>, "OpenSystemAppletProxyEx"},
+        {200, D<&IAllSystemAppletProxiesService::OpenLibraryAppletProxyOld>, "OpenLibraryAppletProxyOld"},
+        {201, D<&IAllSystemAppletProxiesService::OpenLibraryAppletProxy>, "OpenLibraryAppletProxy"},
+        {300, D<&IAllSystemAppletProxiesService::OpenOverlayAppletProxy>, "OpenOverlayAppletProxy"},
+        {350, D<&IAllSystemAppletProxiesService::OpenSystemApplicationProxy>, "OpenSystemApplicationProxy"},
+        {400, nullptr, "CreateSelfLibraryAppletCreatorForDevelop"},
+        {410, nullptr, "GetSystemAppletControllerForDebug"},
+        {450, D<&IAllSystemAppletProxiesService::GetSystemProcessCommonFunctions>, "GetSystemProcessCommonFunctions"}, // 19.0.0+
+        {460, D<&IAllSystemAppletProxiesService::GetAppletAlternativeFunctions>, "GetAppletAlternativeFunctions"}, // 20.0.0+
+        {1000, nullptr, "GetDebugFunctions"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IAllSystemAppletProxiesService::~IAllSystemAppletProxiesService() = default;
+
+Result IAllSystemAppletProxiesService::OpenSystemAppletProxy(
+    Out<SharedPointer<ISystemAppletProxy>> out_system_applet_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle) {
+    LOG_DEBUG(Service_AM, "called");
+
+    if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
+        *out_system_applet_proxy = std::make_shared<ISystemAppletProxy>(
+            system, applet, process_handle.Get(), m_window_system);
+        R_SUCCEED();
+    } else {
+        UNIMPLEMENTED();
+        R_THROW(ResultUnknown);
+    }
+}
+
+Result IAllSystemAppletProxiesService::OpenLibraryAppletProxy(
+    Out<SharedPointer<ILibraryAppletProxy>> out_library_applet_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle,
+    InLargeData<AppletAttribute, BufferAttr_HipcMapAlias> attribute) {
+    LOG_DEBUG(Service_AM, "called");
+
+    if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
+        *out_library_applet_proxy = std::make_shared<ILibraryAppletProxy>(
+            system, applet, process_handle.Get(), m_window_system);
+        R_SUCCEED();
+    } else {
+        UNIMPLEMENTED();
+        R_THROW(ResultUnknown);
+    }
+}
+
+Result IAllSystemAppletProxiesService::OpenOverlayAppletProxy(
+    Out<SharedPointer<IOverlayAppletProxy>> out_overlay_applet_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle) {
+    LOG_WARNING(Service_AM, "called");
+
+    if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
+        *out_overlay_applet_proxy = std::make_shared<IOverlayAppletProxy>(
+            system, applet, process_handle.Get(), m_window_system);
+        R_SUCCEED();
+    } else {
+        UNIMPLEMENTED();
+        R_THROW(ResultUnknown);
+    }
+}
+
+Result IAllSystemAppletProxiesService::OpenSystemApplicationProxy(
+    Out<SharedPointer<IApplicationProxy>> out_system_application_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle) {
+    LOG_DEBUG(Service_AM, "called");
+
+    if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
+        *out_system_application_proxy = std::make_shared<IApplicationProxy>(
+            system, applet, process_handle.Get(), m_window_system);
+        R_SUCCEED();
+    } else {
+        UNIMPLEMENTED();
+        R_THROW(ResultUnknown);
+    }
+}
+
+Result IAllSystemAppletProxiesService::OpenLibraryAppletProxyOld(
+    Out<SharedPointer<ILibraryAppletProxy>> out_library_applet_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle) {
+    LOG_DEBUG(Service_AM, "called");
+
+    AppletAttribute attribute{};
+    R_RETURN(
+        this->OpenLibraryAppletProxy(out_library_applet_proxy, pid, process_handle, attribute));
+}
+
+Result IAllSystemAppletProxiesService::GetSystemProcessCommonFunctions() {
+    LOG_DEBUG(Service_AM, "(STUBBED) called.");
+
+    // TODO (jarrodnorwell)
+
+    R_SUCCEED();
+}
+
+Result IAllSystemAppletProxiesService::GetAppletAlternativeFunctions() {
+    LOG_DEBUG(Service_AM, "(STUBBED) called.");
+
+    // TODO (maufeat)
+
+    R_SUCCEED();
+}
+
+std::shared_ptr<Applet> IAllSystemAppletProxiesService::GetAppletFromProcessId(
+    ProcessId process_id) {
+    return m_window_system.GetByAppletResourceUserId(process_id.pid);
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/all_system_applet_proxies_service.h

@@ -0,0 +1,56 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/am/service/overlay_applet_proxy.h"
+
+namespace Service {
+
+namespace AM {
+
+struct Applet;
+struct AppletAttribute;
+class IApplicationProxy;
+class ILibraryAppletProxy;
+class ISystemAppletProxy;
+class WindowSystem;
+
+class IAllSystemAppletProxiesService final
+    : public ServiceFramework<IAllSystemAppletProxiesService> {
+public:
+    explicit IAllSystemAppletProxiesService(Core::System& system_, WindowSystem& window_system);
+    ~IAllSystemAppletProxiesService() override;
+
+private:
+    Result OpenSystemAppletProxy(Out<SharedPointer<ISystemAppletProxy>> out_system_applet_proxy,
+                                 ClientProcessId pid,
+                                 InCopyHandle<Kernel::KProcess> process_handle);
+    Result OpenLibraryAppletProxy(Out<SharedPointer<ILibraryAppletProxy>> out_library_applet_proxy,
+                                  ClientProcessId pid,
+                                  InCopyHandle<Kernel::KProcess> process_handle,
+                                  InLargeData<AppletAttribute, BufferAttr_HipcMapAlias> attribute);
+    Result OpenOverlayAppletProxy(Out<SharedPointer<IOverlayAppletProxy>> out_overlay_applet_proxy,
+                           ClientProcessId pid, InCopyHandle<Kernel::KProcess> process_handle);
+    Result OpenLibraryAppletProxyOld(
+        Out<SharedPointer<ILibraryAppletProxy>> out_library_applet_proxy, ClientProcessId pid,
+        InCopyHandle<Kernel::KProcess> process_handle);
+    Result OpenSystemApplicationProxy(
+        Out<SharedPointer<IApplicationProxy>> out_system_application_proxy, ClientProcessId pid,
+        InCopyHandle<Kernel::KProcess> process_handle);
+    Result GetSystemProcessCommonFunctions();
+    Result GetAppletAlternativeFunctions();
+
+private:
+    std::shared_ptr<Applet> GetAppletFromProcessId(ProcessId pid);
+
+    WindowSystem& m_window_system;
+};
+
+} // namespace AM
+} // namespace Service

src/core/hle/service/am/service/applet_common_functions.cpp

@@ -0,0 +1,98 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/file_sys/common_funcs.h"
+#include "core/hle/service/am/applet.h"
+#include "core/hle/service/am/service/applet_common_functions.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+IAppletCommonFunctions::IAppletCommonFunctions(Core::System& system_,
+                                               std::shared_ptr<Applet> applet_)
+    : ServiceFramework{system_, "IAppletCommonFunctions"}, applet{std::move(applet_)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "SetTerminateResult"},
+        {10, nullptr, "ReadThemeStorage"},
+        {11, nullptr, "WriteThemeStorage"},
+        {20, nullptr, "PushToAppletBoundChannel"},
+        {21, nullptr, "TryPopFromAppletBoundChannel"},
+        {40, nullptr, "GetDisplayLogicalResolution"},
+        {42, D<&IAppletCommonFunctions::SetDisplayMagnification>, "SetDisplayMagnification"},
+        {50, D<&IAppletCommonFunctions::SetHomeButtonDoubleClickEnabled>, "SetHomeButtonDoubleClickEnabled"},
+        {51, D<&IAppletCommonFunctions::GetHomeButtonDoubleClickEnabled>, "GetHomeButtonDoubleClickEnabled"},
+        {52, nullptr, "IsHomeButtonShortPressedBlocked"},
+        {60, nullptr, "IsVrModeCurtainRequired"},
+        {61, nullptr, "IsSleepRequiredByHighTemperature"},
+        {62, nullptr, "IsSleepRequiredByLowBattery"},
+        {70, D<&IAppletCommonFunctions::SetCpuBoostRequestPriority>, "SetCpuBoostRequestPriority"},
+        {80, nullptr, "SetHandlingCaptureButtonShortPressedMessageEnabledForApplet"},
+        {81, nullptr, "SetHandlingCaptureButtonLongPressedMessageEnabledForApplet"},
+        {90, nullptr, "OpenNamedChannelAsParent"},
+        {91, nullptr, "OpenNamedChannelAsChild"},
+        {100, nullptr, "SetApplicationCoreUsageMode"},
+        {300, D<&IAppletCommonFunctions::GetCurrentApplicationId>, "GetCurrentApplicationId"},
+        {310, nullptr, "IsSystemAppletHomeMenu"}, //19.0.0+
+        {320, D<&IAppletCommonFunctions::SetGpuTimeSliceBoost>, "SetGpuTimeSliceBoost"}, //19.0.0+
+        {321, nullptr, "SetGpuTimeSliceBoostDueToApplication"}, //19.0.0+
+        {350, D<&IAppletCommonFunctions::Unknown350>, "Unknown350"} //20.0.0+
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IAppletCommonFunctions::~IAppletCommonFunctions() = default;
+
+Result IAppletCommonFunctions::SetHomeButtonDoubleClickEnabled(
+    bool home_button_double_click_enabled) {
+    LOG_WARNING(Service_AM, "(STUBBED) called, home_button_double_click_enabled={}",
+                home_button_double_click_enabled);
+    R_SUCCEED();
+}
+
+Result IAppletCommonFunctions::GetHomeButtonDoubleClickEnabled(
+    Out<bool> out_home_button_double_click_enabled) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_home_button_double_click_enabled = false;
+    R_SUCCEED();
+}
+
+Result IAppletCommonFunctions::SetDisplayMagnification(f32 x, f32 y, f32 width, f32 height) {
+    LOG_DEBUG(Service_AM, "(STUBBED) called, x={}, y={}, width={}, height={}", x, y, width,
+                height);
+    std::scoped_lock lk{applet->lock};
+    applet->display_magnification = Common::Rectangle<f32>{x, y, x + width, y + height};
+    R_SUCCEED();
+}
+
+Result IAppletCommonFunctions::SetCpuBoostRequestPriority(s32 priority) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    std::scoped_lock lk{applet->lock};
+    applet->cpu_boost_request_priority = priority;
+    R_SUCCEED();
+}
+
+Result IAppletCommonFunctions::GetCurrentApplicationId(Out<u64> out_application_id) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_application_id = FileSys::GetBaseTitleID(system.GetApplicationProcessProgramID());
+    R_SUCCEED();
+}
+
+Result IAppletCommonFunctions::SetGpuTimeSliceBoost(s64 time_span) {
+    LOG_WARNING(Service_AM, "(STUBBED) called, time_span={}", time_span);
+    R_SUCCEED();
+}
+
+Result IAppletCommonFunctions::Unknown350(Out<u16> out_unknown) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_unknown = 0;
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/applet_common_functions.h

@@ -0,0 +1,33 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+struct Applet;
+
+class IAppletCommonFunctions final : public ServiceFramework<IAppletCommonFunctions> {
+public:
+    explicit IAppletCommonFunctions(Core::System& system_, std::shared_ptr<Applet> applet_);
+    ~IAppletCommonFunctions() override;
+
+private:
+    Result SetHomeButtonDoubleClickEnabled(bool home_button_double_click_enabled);
+    Result GetHomeButtonDoubleClickEnabled(Out<bool> out_home_button_double_click_enabled);
+    Result SetDisplayMagnification(f32 x, f32 y, f32 width, f32 height);
+    Result SetCpuBoostRequestPriority(s32 priority);
+    Result GetCurrentApplicationId(Out<u64> out_application_id);
+    Result SetGpuTimeSliceBoost(s64 time_span);
+    Result Unknown350(Out<u16> out_unknown);
+
+    const std::shared_ptr<Applet> applet;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/application_accessor.cpp

@@ -18,42 +18,42 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IApplicationAccessor::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&IApplicationAccessor::GetAppletStateChangedEvent>, "GetAppletStateChangedEvent"},
-        FunctionInfo{1, nullptr, "IsCompleted"},
-        FunctionInfo{10, D<&IApplicationAccessor::Start>, "Start"},
-        FunctionInfo{20, D<&IApplicationAccessor::RequestExit>, "RequestExit"},
-        FunctionInfo{25, D<&IApplicationAccessor::Terminate>, "Terminate"},
-        FunctionInfo{30, D<&IApplicationAccessor::GetResult>, "GetResult"},
-        FunctionInfo{101, D<&IApplicationAccessor::RequestForApplicationToGetForeground>, "RequestForApplicationToGetForeground"},
-        FunctionInfo{110, nullptr, "TerminateAllLibraryApplets"},
-        FunctionInfo{111, nullptr, "AreAnyLibraryAppletsLeft"},
-        FunctionInfo{112, D<&IApplicationAccessor::GetCurrentLibraryApplet>, "GetCurrentLibraryApplet"},
-        FunctionInfo{120, nullptr, "GetApplicationId"},
-        FunctionInfo{121, D<&IApplicationAccessor::PushLaunchParameter>, "PushLaunchParameter"},
-        FunctionInfo{122, D<&IApplicationAccessor::GetApplicationControlProperty>, "GetApplicationControlProperty"},
-        FunctionInfo{123, nullptr, "GetApplicationLaunchProperty"},
-        FunctionInfo{124, nullptr, "GetApplicationLaunchRequestInfo"},
-        FunctionInfo{130, D<&IApplicationAccessor::SetUsers>, "SetUsers"},
-        FunctionInfo{131, D<&IApplicationAccessor::CheckRightsEnvironmentAvailable>, "CheckRightsEnvironmentAvailable"},
-        FunctionInfo{132, D<&IApplicationAccessor::GetNsRightsEnvironmentHandle>, "GetNsRightsEnvironmentHandle"},
-        FunctionInfo{140, nullptr, "GetDesirableUids"},
-        FunctionInfo{150, D<&IApplicationAccessor::ReportApplicationExitTimeout>, "ReportApplicationExitTimeout"},
-        FunctionInfo{160, nullptr, "SetApplicationAttribute"},
-        FunctionInfo{170, nullptr, "HasSaveDataAccessPermission"},
-        FunctionInfo{180, nullptr, "PushToFriendInvitationStorageChannel"},
-        FunctionInfo{190, nullptr, "PushToNotificationStorageChannel"},
-        FunctionInfo{200, nullptr, "RequestApplicationSoftReset"},
-        FunctionInfo{201, nullptr, "RestartApplicationTimer"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IApplicationAccessor::IApplicationAccessor(Core::System& system_, std::shared_ptr<Applet> applet,
                                            WindowSystem& window_system)
     : ServiceFramework{system_, "IApplicationAccessor"}, m_window_system(window_system),
       m_applet(std::move(applet)) {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IApplicationAccessor::GetAppletStateChangedEvent>, "GetAppletStateChangedEvent"},
+        {1, nullptr, "IsCompleted"},
+        {10, D<&IApplicationAccessor::Start>, "Start"},
+        {20, D<&IApplicationAccessor::RequestExit>, "RequestExit"},
+        {25, D<&IApplicationAccessor::Terminate>, "Terminate"},
+        {30, D<&IApplicationAccessor::GetResult>, "GetResult"},
+        {101, D<&IApplicationAccessor::RequestForApplicationToGetForeground>, "RequestForApplicationToGetForeground"},
+        {110, nullptr, "TerminateAllLibraryApplets"},
+        {111, nullptr, "AreAnyLibraryAppletsLeft"},
+        {112, D<&IApplicationAccessor::GetCurrentLibraryApplet>, "GetCurrentLibraryApplet"},
+        {120, nullptr, "GetApplicationId"},
+        {121, D<&IApplicationAccessor::PushLaunchParameter>, "PushLaunchParameter"},
+        {122, D<&IApplicationAccessor::GetApplicationControlProperty>, "GetApplicationControlProperty"},
+        {123, nullptr, "GetApplicationLaunchProperty"},
+        {124, nullptr, "GetApplicationLaunchRequestInfo"},
+        {130, D<&IApplicationAccessor::SetUsers>, "SetUsers"},
+        {131, D<&IApplicationAccessor::CheckRightsEnvironmentAvailable>, "CheckRightsEnvironmentAvailable"},
+        {132, D<&IApplicationAccessor::GetNsRightsEnvironmentHandle>, "GetNsRightsEnvironmentHandle"},
+        {140, nullptr, "GetDesirableUids"},
+        {150, D<&IApplicationAccessor::ReportApplicationExitTimeout>, "ReportApplicationExitTimeout"},
+        {160, nullptr, "SetApplicationAttribute"},
+        {170, nullptr, "HasSaveDataAccessPermission"},
+        {180, nullptr, "PushToFriendInvitationStorageChannel"},
+        {190, nullptr, "PushToNotificationStorageChannel"},
+        {200, nullptr, "RequestApplicationSoftReset"},
+        {201, nullptr, "RestartApplicationTimer"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IApplicationAccessor::~IApplicationAccessor() = default;

src/core/hle/service/am/service/application_accessor.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -39,7 +36,6 @@ private:
     Result GetNsRightsEnvironmentHandle(Out<u64> out_handle);
     Result ReportApplicationExitTimeout();
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     WindowSystem& m_window_system;
     const std::shared_ptr<Applet> m_applet;
 };

src/core/hle/service/am/service/application_creator.cpp

@@ -20,16 +20,6 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IApplicationCreator::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&IApplicationCreator::CreateApplication>, "CreateApplication"},
-        FunctionInfo{1, nullptr, "PopLaunchRequestedApplication"},
-        FunctionInfo{10, D<&IApplicationCreator::CreateSystemApplication>, "CreateSystemApplication"},
-        FunctionInfo{100, nullptr, "PopFloatingApplicationForDevelopment"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 namespace {
 
 Result CreateGuestApplication(SharedPointer<IApplicationAccessor>* out_application_accessor, Core::System& system, WindowSystem& window_system, u64 program_id) {
@@ -64,6 +54,16 @@ Result CreateGuestApplication(SharedPointer<IApplicationAccessor>* out_applicati
 
 IApplicationCreator::IApplicationCreator(Core::System& system_, WindowSystem& window_system)
     : ServiceFramework{system_, "IApplicationCreator"}, m_window_system{window_system} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IApplicationCreator::CreateApplication>, "CreateApplication"},
+        {1, nullptr, "PopLaunchRequestedApplication"},
+        {10, D<&IApplicationCreator::CreateSystemApplication>, "CreateSystemApplication"},
+        {100, nullptr, "PopFloatingApplicationForDevelopment"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IApplicationCreator::~IApplicationCreator() = default;

src/core/hle/service/am/service/application_creator.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -24,7 +24,6 @@ private:
     Result CreateApplication(Out<SharedPointer<IApplicationAccessor>>, u64 application_id);
     Result CreateSystemApplication(Out<SharedPointer<IApplicationAccessor>>, u64 application_id);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     WindowSystem& m_window_system;
 };
 

src/core/hle/service/am/service/application_functions.cpp

@@ -51,84 +51,83 @@ FileSys::PatchManager::Metadata GetApplicationMetadata(Core::System& system, u64
 
 } // Anonymous namespace
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IApplicationFunctions::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{1, D<&IApplicationFunctions::PopLaunchParameter>, "PopLaunchParameter"},
-        FunctionInfo{10, nullptr, "CreateApplicationAndPushAndRequestToStart"},
-        FunctionInfo{11, nullptr, "CreateApplicationAndPushAndRequestToStartForQuest"},
-        FunctionInfo{12, D<&IApplicationFunctions::CreateApplicationAndRequestToStart>, "CreateApplicationAndRequestToStart"},
-        FunctionInfo{13, nullptr, "CreateApplicationAndRequestToStartForQuest"},
-        FunctionInfo{14, nullptr, "CreateApplicationWithAttributeAndPushAndRequestToStartForQuest"},
-        FunctionInfo{15, nullptr, "CreateApplicationWithAttributeAndRequestToStartForQuest"},
-        FunctionInfo{20, D<&IApplicationFunctions::EnsureSaveData>, "EnsureSaveData"},
-        FunctionInfo{21, D<&IApplicationFunctions::GetDesiredLanguage>, "GetDesiredLanguage"},
-        FunctionInfo{22, D<&IApplicationFunctions::SetTerminateResult>, "SetTerminateResult"},
-        FunctionInfo{23, D<&IApplicationFunctions::GetDisplayVersion>, "GetDisplayVersion"},
-        FunctionInfo{24, nullptr, "GetLaunchStorageInfoForDebug"},
-        FunctionInfo{25, D<&IApplicationFunctions::ExtendSaveData>, "ExtendSaveData"},
-        FunctionInfo{26, D<&IApplicationFunctions::GetSaveDataSize>, "GetSaveDataSize"},
-        FunctionInfo{27, D<&IApplicationFunctions::CreateCacheStorage>, "CreateCacheStorage"},
-        FunctionInfo{28, D<&IApplicationFunctions::GetSaveDataSizeMax>, "GetSaveDataSizeMax"},
-        FunctionInfo{29, D<&IApplicationFunctions::GetCacheStorageMax>, "GetCacheStorageMax"},
-        FunctionInfo{30, D<&IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed>, "BeginBlockingHomeButtonShortAndLongPressed"},
-        FunctionInfo{31, D<&IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed>, "EndBlockingHomeButtonShortAndLongPressed"},
-        FunctionInfo{32, D<&IApplicationFunctions::BeginBlockingHomeButton>, "BeginBlockingHomeButton"},
-        FunctionInfo{33, D<&IApplicationFunctions::EndBlockingHomeButton>, "EndBlockingHomeButton"},
-        FunctionInfo{34, nullptr, "SelectApplicationLicense"},
-        FunctionInfo{35, nullptr, "GetDeviceSaveDataSizeMax"},
-        FunctionInfo{36, nullptr, "GetLimitedApplicationLicense"},
-        FunctionInfo{37, nullptr, "GetLimitedApplicationLicenseUpgradableEvent"},
-        FunctionInfo{40, D<&IApplicationFunctions::NotifyRunning>, "NotifyRunning"},
-        FunctionInfo{50, D<&IApplicationFunctions::GetPseudoDeviceId>, "GetPseudoDeviceId"},
-        FunctionInfo{60, D<&IApplicationFunctions::SetMediaPlaybackStateForApplication>, "SetMediaPlaybackStateForApplication"},
-        FunctionInfo{65, D<&IApplicationFunctions::IsGamePlayRecordingSupported>, "IsGamePlayRecordingSupported"},
-        FunctionInfo{66, D<&IApplicationFunctions::InitializeGamePlayRecording>, "InitializeGamePlayRecording"},
-        FunctionInfo{67, D<&IApplicationFunctions::SetGamePlayRecordingState>, "SetGamePlayRecordingState"},
-        FunctionInfo{68, nullptr, "RequestFlushGamePlayingMovieForDebug"},
-        FunctionInfo{70, nullptr, "RequestToShutdown"},
-        FunctionInfo{71, nullptr, "RequestToReboot"},
-        FunctionInfo{72, nullptr, "RequestToSleep"},
-        FunctionInfo{80, nullptr, "ExitAndRequestToShowThanksMessage"},
-        FunctionInfo{90, D<&IApplicationFunctions::EnableApplicationCrashReport>, "EnableApplicationCrashReport"},
-        FunctionInfo{100, D<&IApplicationFunctions::InitializeApplicationCopyrightFrameBuffer>, "InitializeApplicationCopyrightFrameBuffer"},
-        FunctionInfo{101, D<&IApplicationFunctions::SetApplicationCopyrightImage>, "SetApplicationCopyrightImage"},
-        FunctionInfo{102, D<&IApplicationFunctions::SetApplicationCopyrightVisibility>, "SetApplicationCopyrightVisibility"},
-        FunctionInfo{110, D<&IApplicationFunctions::QueryApplicationPlayStatistics>, "QueryApplicationPlayStatistics"},
-        FunctionInfo{111, D<&IApplicationFunctions::QueryApplicationPlayStatisticsByUid>, "QueryApplicationPlayStatisticsByUid"},
-        FunctionInfo{120, D<&IApplicationFunctions::ExecuteProgram>, "ExecuteProgram"},
-        FunctionInfo{121, D<&IApplicationFunctions::ClearUserChannel>, "ClearUserChannel"},
-        FunctionInfo{122, D<&IApplicationFunctions::UnpopToUserChannel>, "UnpopToUserChannel"},
-        FunctionInfo{123, D<&IApplicationFunctions::GetPreviousProgramIndex>, "GetPreviousProgramIndex"},
-        FunctionInfo{124, nullptr, "EnableApplicationAllThreadDumpOnCrash"},
-        FunctionInfo{130, D<&IApplicationFunctions::GetGpuErrorDetectedSystemEvent>, "GetGpuErrorDetectedSystemEvent"},
-        FunctionInfo{131, nullptr, "SetDelayTimeToAbortOnGpuError"},
-        FunctionInfo{140, D<&IApplicationFunctions::GetFriendInvitationStorageChannelEvent>, "GetFriendInvitationStorageChannelEvent"},
-        FunctionInfo{141, D<&IApplicationFunctions::TryPopFromFriendInvitationStorageChannel>, "TryPopFromFriendInvitationStorageChannel"},
-        FunctionInfo{150, D<&IApplicationFunctions::GetNotificationStorageChannelEvent>, "GetNotificationStorageChannelEvent"},
-        FunctionInfo{151, nullptr, "TryPopFromNotificationStorageChannel"},
-        FunctionInfo{160, D<&IApplicationFunctions::GetHealthWarningDisappearedSystemEvent>, "GetHealthWarningDisappearedSystemEvent"},
-        FunctionInfo{170, nullptr, "SetHdcpAuthenticationActivated"},
-        FunctionInfo{180, nullptr, "GetLaunchRequiredVersion"},
-        FunctionInfo{181, nullptr, "UpgradeLaunchRequiredVersion"},
-        FunctionInfo{190, nullptr, "SendServerMaintenanceOverlayNotification"},
-        FunctionInfo{200, nullptr, "GetLastApplicationExitReason"},
-        FunctionInfo{210, D<&IApplicationFunctions::GetUnknownEvent210>, "Unknown210"},
-        FunctionInfo{220, nullptr, "Unknown220"}, // [20.0.0+]
-        FunctionInfo{300, nullptr, "CreateMovieWriter"}, // [19.0.0+]
-        FunctionInfo{310, nullptr, "Unknown310"}, // [20.0.0+]
-        FunctionInfo{320, nullptr, "Unknown320"}, // [20.0.0+]
-        FunctionInfo{330, D<&IApplicationFunctions::Unknown330>, "Unknown330"}, // [20.0.0+]
-        FunctionInfo{500, nullptr, "StartContinuousRecordingFlushForDebug"},
-        FunctionInfo{1000, nullptr, "CreateMovieMaker"},
-        FunctionInfo{1001, D<&IApplicationFunctions::PrepareForJit>, "PrepareForJit"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IApplicationFunctions::IApplicationFunctions(Core::System& system_, std::shared_ptr<Applet> applet)
-    : ServiceFramework{system_, "IApplicationFunctions"}
-    , m_applet{std::move(applet)}
-{}
+    : ServiceFramework{system_, "IApplicationFunctions"}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1, D<&IApplicationFunctions::PopLaunchParameter>, "PopLaunchParameter"},
+        {10, nullptr, "CreateApplicationAndPushAndRequestToStart"},
+        {11, nullptr, "CreateApplicationAndPushAndRequestToStartForQuest"},
+        {12, D<&IApplicationFunctions::CreateApplicationAndRequestToStart>, "CreateApplicationAndRequestToStart"},
+        {13, nullptr, "CreateApplicationAndRequestToStartForQuest"},
+        {14, nullptr, "CreateApplicationWithAttributeAndPushAndRequestToStartForQuest"},
+        {15, nullptr, "CreateApplicationWithAttributeAndRequestToStartForQuest"},
+        {20, D<&IApplicationFunctions::EnsureSaveData>, "EnsureSaveData"},
+        {21, D<&IApplicationFunctions::GetDesiredLanguage>, "GetDesiredLanguage"},
+        {22, D<&IApplicationFunctions::SetTerminateResult>, "SetTerminateResult"},
+        {23, D<&IApplicationFunctions::GetDisplayVersion>, "GetDisplayVersion"},
+        {24, nullptr, "GetLaunchStorageInfoForDebug"},
+        {25, D<&IApplicationFunctions::ExtendSaveData>, "ExtendSaveData"},
+        {26, D<&IApplicationFunctions::GetSaveDataSize>, "GetSaveDataSize"},
+        {27, D<&IApplicationFunctions::CreateCacheStorage>, "CreateCacheStorage"},
+        {28, D<&IApplicationFunctions::GetSaveDataSizeMax>, "GetSaveDataSizeMax"},
+        {29, D<&IApplicationFunctions::GetCacheStorageMax>, "GetCacheStorageMax"},
+        {30, D<&IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed>, "BeginBlockingHomeButtonShortAndLongPressed"},
+        {31, D<&IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed>, "EndBlockingHomeButtonShortAndLongPressed"},
+        {32, D<&IApplicationFunctions::BeginBlockingHomeButton>, "BeginBlockingHomeButton"},
+        {33, D<&IApplicationFunctions::EndBlockingHomeButton>, "EndBlockingHomeButton"},
+        {34, nullptr, "SelectApplicationLicense"},
+        {35, nullptr, "GetDeviceSaveDataSizeMax"},
+        {36, nullptr, "GetLimitedApplicationLicense"},
+        {37, nullptr, "GetLimitedApplicationLicenseUpgradableEvent"},
+        {40, D<&IApplicationFunctions::NotifyRunning>, "NotifyRunning"},
+        {50, D<&IApplicationFunctions::GetPseudoDeviceId>, "GetPseudoDeviceId"},
+        {60, D<&IApplicationFunctions::SetMediaPlaybackStateForApplication>, "SetMediaPlaybackStateForApplication"},
+        {65, D<&IApplicationFunctions::IsGamePlayRecordingSupported>, "IsGamePlayRecordingSupported"},
+        {66, D<&IApplicationFunctions::InitializeGamePlayRecording>, "InitializeGamePlayRecording"},
+        {67, D<&IApplicationFunctions::SetGamePlayRecordingState>, "SetGamePlayRecordingState"},
+        {68, nullptr, "RequestFlushGamePlayingMovieForDebug"},
+        {70, nullptr, "RequestToShutdown"},
+        {71, nullptr, "RequestToReboot"},
+        {72, nullptr, "RequestToSleep"},
+        {80, nullptr, "ExitAndRequestToShowThanksMessage"},
+        {90, D<&IApplicationFunctions::EnableApplicationCrashReport>, "EnableApplicationCrashReport"},
+        {100, D<&IApplicationFunctions::InitializeApplicationCopyrightFrameBuffer>, "InitializeApplicationCopyrightFrameBuffer"},
+        {101, D<&IApplicationFunctions::SetApplicationCopyrightImage>, "SetApplicationCopyrightImage"},
+        {102, D<&IApplicationFunctions::SetApplicationCopyrightVisibility>, "SetApplicationCopyrightVisibility"},
+        {110, D<&IApplicationFunctions::QueryApplicationPlayStatistics>, "QueryApplicationPlayStatistics"},
+        {111, D<&IApplicationFunctions::QueryApplicationPlayStatisticsByUid>, "QueryApplicationPlayStatisticsByUid"},
+        {120, D<&IApplicationFunctions::ExecuteProgram>, "ExecuteProgram"},
+        {121, D<&IApplicationFunctions::ClearUserChannel>, "ClearUserChannel"},
+        {122, D<&IApplicationFunctions::UnpopToUserChannel>, "UnpopToUserChannel"},
+        {123, D<&IApplicationFunctions::GetPreviousProgramIndex>, "GetPreviousProgramIndex"},
+        {124, nullptr, "EnableApplicationAllThreadDumpOnCrash"},
+        {130, D<&IApplicationFunctions::GetGpuErrorDetectedSystemEvent>, "GetGpuErrorDetectedSystemEvent"},
+        {131, nullptr, "SetDelayTimeToAbortOnGpuError"},
+        {140, D<&IApplicationFunctions::GetFriendInvitationStorageChannelEvent>, "GetFriendInvitationStorageChannelEvent"},
+        {141, D<&IApplicationFunctions::TryPopFromFriendInvitationStorageChannel>, "TryPopFromFriendInvitationStorageChannel"},
+        {150, D<&IApplicationFunctions::GetNotificationStorageChannelEvent>, "GetNotificationStorageChannelEvent"},
+        {151, nullptr, "TryPopFromNotificationStorageChannel"},
+        {160, D<&IApplicationFunctions::GetHealthWarningDisappearedSystemEvent>, "GetHealthWarningDisappearedSystemEvent"},
+        {170, nullptr, "SetHdcpAuthenticationActivated"},
+        {180, nullptr, "GetLaunchRequiredVersion"},
+        {181, nullptr, "UpgradeLaunchRequiredVersion"},
+        {190, nullptr, "SendServerMaintenanceOverlayNotification"},
+        {200, nullptr, "GetLastApplicationExitReason"},
+        {210, D<&IApplicationFunctions::GetUnknownEvent210>, "Unknown210"},
+        {220, nullptr, "Unknown220"}, // [20.0.0+]
+        {300, nullptr, "CreateMovieWriter"}, // [19.0.0+]
+        {310, nullptr, "Unknown310"}, // [20.0.0+]
+        {320, nullptr, "Unknown320"}, // [20.0.0+]
+        {330, D<&IApplicationFunctions::Unknown330>, "Unknown330"}, // [20.0.0+]
+        {500, nullptr, "StartContinuousRecordingFlushForDebug"},
+        {1000, nullptr, "CreateMovieMaker"},
+        {1001, D<&IApplicationFunctions::PrepareForJit>, "PrepareForJit"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
 
 IApplicationFunctions::~IApplicationFunctions() = default;
 

src/core/hle/service/am/service/application_functions.h

@@ -84,7 +84,6 @@ private:
     Result GetUnknownEvent210(OutCopyHandle<Kernel::KReadableEvent> out_event);
     Result Unknown330(Out<u8> out);
     Result PrepareForJit();
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
 
     const std::shared_ptr<Applet> m_applet;
 };

src/core/hle/service/am/service/application_proxy.cpp

@@ -0,0 +1,106 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/am/service/applet_common_functions.h"
+#include "core/hle/service/am/service/application_functions.h"
+#include "core/hle/service/am/service/application_proxy.h"
+#include "core/hle/service/am/service/audio_controller.h"
+#include "core/hle/service/am/service/common_state_getter.h"
+#include "core/hle/service/am/service/debug_functions.h"
+#include "core/hle/service/am/service/display_controller.h"
+#include "core/hle/service/am/service/library_applet_creator.h"
+#include "core/hle/service/am/service/process_winding_controller.h"
+#include "core/hle/service/am/service/self_controller.h"
+#include "core/hle/service/am/service/window_controller.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+IApplicationProxy::IApplicationProxy(Core::System& system_, std::shared_ptr<Applet> applet,
+                                     Kernel::KProcess* process, WindowSystem& window_system)
+    : ServiceFramework{system_, "IApplicationProxy"},
+      m_window_system{window_system}, m_process{process}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IApplicationProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
+        {1, D<&IApplicationProxy::GetSelfController>, "GetSelfController"},
+        {2, D<&IApplicationProxy::GetWindowController>, "GetWindowController"},
+        {3, D<&IApplicationProxy::GetAudioController>, "GetAudioController"},
+        {4, D<&IApplicationProxy::GetDisplayController>, "GetDisplayController"},
+        {10, D<&IApplicationProxy::GetProcessWindingController>, "GetProcessWindingController"},
+        {11, D<&IApplicationProxy::GetLibraryAppletCreator>, "GetLibraryAppletCreator"},
+        {20, D<&IApplicationProxy::GetApplicationFunctions>, "GetApplicationFunctions"},
+        {1000, D<&IApplicationProxy::GetDebugFunctions>, "GetDebugFunctions"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IApplicationProxy::~IApplicationProxy() = default;
+
+Result IApplicationProxy::GetAudioController(
+    Out<SharedPointer<IAudioController>> out_audio_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_audio_controller = std::make_shared<IAudioController>(system);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetDisplayController(
+    Out<SharedPointer<IDisplayController>> out_display_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_display_controller = std::make_shared<IDisplayController>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetProcessWindingController(
+    Out<SharedPointer<IProcessWindingController>> out_process_winding_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_process_winding_controller = std::make_shared<IProcessWindingController>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetDebugFunctions(
+    Out<SharedPointer<IDebugFunctions>> out_debug_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_debug_functions = std::make_shared<IDebugFunctions>(system);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetWindowController(
+    Out<SharedPointer<IWindowController>> out_window_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_window_controller = std::make_shared<IWindowController>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetSelfController(
+    Out<SharedPointer<ISelfController>> out_self_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetCommonStateGetter(
+    Out<SharedPointer<ICommonStateGetter>> out_common_state_getter) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_common_state_getter = std::make_shared<ICommonStateGetter>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetLibraryAppletCreator(
+    Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_library_applet_creator =
+        std::make_shared<ILibraryAppletCreator>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result IApplicationProxy::GetApplicationFunctions(
+    Out<SharedPointer<IApplicationFunctions>> out_application_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_application_functions = std::make_shared<IApplicationFunctions>(system, m_applet);
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/application_proxy.h

@@ -0,0 +1,49 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+struct Applet;
+class IAudioController;
+class IApplicationFunctions;
+class ICommonStateGetter;
+class IDebugFunctions;
+class IDisplayController;
+class ILibraryAppletCreator;
+class IProcessWindingController;
+class ISelfController;
+class IWindowController;
+class WindowSystem;
+
+class IApplicationProxy final : public ServiceFramework<IApplicationProxy> {
+public:
+    explicit IApplicationProxy(Core::System& system_, std::shared_ptr<Applet> applet,
+                               Kernel::KProcess* process, WindowSystem& window_system);
+    ~IApplicationProxy();
+
+private:
+    Result GetAudioController(Out<SharedPointer<IAudioController>> out_audio_controller);
+    Result GetDisplayController(Out<SharedPointer<IDisplayController>> out_display_controller);
+    Result GetProcessWindingController(
+        Out<SharedPointer<IProcessWindingController>> out_process_winding_controller);
+    Result GetDebugFunctions(Out<SharedPointer<IDebugFunctions>> out_debug_functions);
+    Result GetWindowController(Out<SharedPointer<IWindowController>> out_window_controller);
+    Result GetSelfController(Out<SharedPointer<ISelfController>> out_self_controller);
+    Result GetCommonStateGetter(Out<SharedPointer<ICommonStateGetter>> out_common_state_getter);
+    Result GetLibraryAppletCreator(
+        Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator);
+    Result GetApplicationFunctions(
+        Out<SharedPointer<IApplicationFunctions>> out_application_functions);
+
+private:
+    WindowSystem& m_window_system;
+    Kernel::KProcess* const m_process;
+    const std::shared_ptr<Applet> m_applet;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/application_proxy_service.cpp

@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/hle/service/am/am.h"
+#include "core/hle/service/am/applet_manager.h"
+#include "core/hle/service/am/service/application_proxy.h"
+#include "core/hle/service/am/service/application_proxy_service.h"
+#include "core/hle/service/am/window_system.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+IApplicationProxyService::IApplicationProxyService(Core::System& system_,
+                                                   WindowSystem& window_system)
+    : ServiceFramework{system_, "appletOE"}, m_window_system{window_system} {
+    static const FunctionInfo functions[] = {
+        {0, D<&IApplicationProxyService::OpenApplicationProxy>, "OpenApplicationProxy"},
+    };
+    RegisterHandlers(functions);
+}
+
+IApplicationProxyService::~IApplicationProxyService() = default;
+
+Result IApplicationProxyService::OpenApplicationProxy(
+    Out<SharedPointer<IApplicationProxy>> out_application_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle) {
+    LOG_DEBUG(Service_AM, "called");
+
+    if (const auto applet = this->GetAppletFromProcessId(pid)) {
+        *out_application_proxy = std::make_shared<IApplicationProxy>(
+            system, applet, process_handle.Get(), m_window_system);
+        R_SUCCEED();
+    } else {
+        UNIMPLEMENTED();
+        R_THROW(ResultUnknown);
+    }
+}
+
+std::shared_ptr<Applet> IApplicationProxyService::GetAppletFromProcessId(ProcessId process_id) {
+    return m_window_system.GetByAppletResourceUserId(process_id.pid);
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/application_proxy_service.h

@@ -0,0 +1,33 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service {
+
+namespace AM {
+
+struct Applet;
+class IApplicationProxy;
+class WindowSystem;
+
+class IApplicationProxyService final : public ServiceFramework<IApplicationProxyService> {
+public:
+    explicit IApplicationProxyService(Core::System& system_, WindowSystem& window_system);
+    ~IApplicationProxyService() override;
+
+private:
+    Result OpenApplicationProxy(Out<SharedPointer<IApplicationProxy>> out_application_proxy,
+                                ClientProcessId pid, InCopyHandle<Kernel::KProcess> process_handle);
+
+private:
+    std::shared_ptr<Applet> GetAppletFromProcessId(ProcessId pid);
+
+    WindowSystem& m_window_system;
+};
+
+} // namespace AM
+} // namespace Service

src/core/hle/service/am/service/audio_controller.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -9,20 +9,20 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IAudioController::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&IAudioController::SetExpectedMasterVolume>, "SetExpectedMasterVolume"},
-        FunctionInfo{1, D<&IAudioController::GetMainAppletExpectedMasterVolume>, "GetMainAppletExpectedMasterVolume"},
-        FunctionInfo{2, D<&IAudioController::GetLibraryAppletExpectedMasterVolume>, "GetLibraryAppletExpectedMasterVolume"},
-        FunctionInfo{3, D<&IAudioController::ChangeMainAppletMasterVolume>, "ChangeMainAppletMasterVolume"},
-        FunctionInfo{4, D<&IAudioController::SetTransparentVolumeRate>, "SetTransparentVolumeRate"},
-        FunctionInfo{5, nullptr, "Unknown5", MakeVersionGate({20,0,0})}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IAudioController::IAudioController(Core::System& system_)
     : ServiceFramework{system_, "IAudioController"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IAudioController::SetExpectedMasterVolume>, "SetExpectedMasterVolume"},
+        {1, D<&IAudioController::GetMainAppletExpectedMasterVolume>, "GetMainAppletExpectedMasterVolume"},
+        {2, D<&IAudioController::GetLibraryAppletExpectedMasterVolume>, "GetLibraryAppletExpectedMasterVolume"},
+        {3, D<&IAudioController::ChangeMainAppletMasterVolume>, "ChangeMainAppletMasterVolume"},
+        {4, D<&IAudioController::SetTransparentVolumeRate>, "SetTransparentVolumeRate"},
+        {5, nullptr, "Unknown5"}, //20.0.0+
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IAudioController::~IAudioController() = default;

src/core/hle/service/am/service/audio_controller.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -23,7 +20,6 @@ private:
     Result ChangeMainAppletMasterVolume(f32 volume, s64 fade_time_ns);
     Result SetTransparentVolumeRate(f32 transparent_volume_rate);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     static constexpr float MinAllowedVolume = 0.0f;
     static constexpr float MaxAllowedVolume = 1.0f;
 

src/core/hle/service/am/service/common_state_getter.cpp

@@ -8,6 +8,7 @@
 #include "core/hle/service/am/am_results.h"
 #include "core/hle/service/am/applet.h"
 #include "core/hle/service/am/service/common_state_getter.h"
+#include "core/hle/service/am/service/lock_accessor.h"
 #include "core/hle/service/am/service/storage.h"
 #include "core/hle/service/apm/apm_interface.h"
 #include "core/hle/service/cmif_serialization.h"
@@ -17,147 +18,77 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> ICommonStateGetter::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&ICommonStateGetter::GetEventHandle>, "GetEventHandle"},
-        FunctionInfo{1, D<&ICommonStateGetter::ReceiveMessage>, "ReceiveMessage"},
-        FunctionInfo{2, nullptr, "GetThisAppletKind"},
-        FunctionInfo{3, nullptr, "AllowToEnterSleep"},
-        FunctionInfo{4, nullptr, "DisallowToEnterSleep"},
-        FunctionInfo{5, D<&ICommonStateGetter::GetOperationMode>, "GetOperationMode"},
-        FunctionInfo{6, D<&ICommonStateGetter::GetPerformanceMode>, "GetPerformanceMode"},
-        FunctionInfo{7, nullptr, "GetCradleStatus"},
-        FunctionInfo{8, D<&ICommonStateGetter::GetBootMode>, "GetBootMode"},
-        FunctionInfo{9, D<&ICommonStateGetter::GetCurrentFocusState>, "GetCurrentFocusState"},
-        FunctionInfo{10, D<&ICommonStateGetter::RequestToAcquireSleepLock>, "RequestToAcquireSleepLock"},
-        FunctionInfo{11, D<&ICommonStateGetter::ReleaseSleepLock>, "ReleaseSleepLock"},
-        FunctionInfo{12, D<&ICommonStateGetter::ReleaseSleepLockTransiently>, "ReleaseSleepLockTransiently"},
-        FunctionInfo{13, D<&ICommonStateGetter::GetAcquiredSleepLockEvent>, "GetAcquiredSleepLockEvent"},
-        FunctionInfo{14, nullptr, "GetWakeupCount", MakeVersionGate({11,0,0})},
-        FunctionInfo{15, nullptr, "Unknown15", MakeVersionGate({19,0,0})},
-        FunctionInfo{20, D<&ICommonStateGetter::PushToGeneralChannel>, "PushToGeneralChannel"},
-        FunctionInfo{30, D<&ICommonStateGetter::GetHomeButtonReaderLockAccessor>, "GetHomeButtonReaderLockAccessor"},
-        FunctionInfo{31, D<&ICommonStateGetter::GetReaderLockAccessorEx>, "GetReaderLockAccessorEx", MakeVersionGate({2,0,0})},
-        FunctionInfo{32, D<&ICommonStateGetter::GetWriterLockAccessorEx>, "GetWriterLockAccessorEx", MakeVersionGate({7,0,0})},
-        FunctionInfo{40, nullptr, "GetCradleFwVersion", MakeVersionGate({2,0,0})},
-        FunctionInfo{50, D<&ICommonStateGetter::IsVrModeEnabled>, "IsVrModeEnabled", MakeVersionGate({3,0,0})},
-        FunctionInfo{51, D<&ICommonStateGetter::SetVrModeEnabled>, "SetVrModeEnabled", MakeVersionGate({3,0,0})},
-        FunctionInfo{52, D<&ICommonStateGetter::SetLcdBacklighOffEnabled>, "SetLcdBacklighOffEnabled", MakeVersionGate({4,0,0})},
-        FunctionInfo{53, D<&ICommonStateGetter::BeginVrModeEx>, "BeginVrModeEx", MakeVersionGate({7,0,0})},
-        FunctionInfo{54, D<&ICommonStateGetter::EndVrModeEx>, "EndVrModeEx", MakeVersionGate({7,0,0})},
-        FunctionInfo{55, D<&ICommonStateGetter::IsInControllerFirmwareUpdateSection>, "IsInControllerFirmwareUpdateSection", MakeVersionGate({3,0,0})},
-        FunctionInfo{59, nullptr, "SetVrPositionForDebug", MakeVersionGate({1,0,0})},
-        FunctionInfo{60, D<&ICommonStateGetter::GetDefaultDisplayResolution>, "GetDefaultDisplayResolution"},
-        FunctionInfo{61, D<&ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent>, "GetDefaultDisplayResolutionChangeEvent"},
-        FunctionInfo{62, D<&ICommonStateGetter::GetHdcpAuthenticationState>, "GetHdcpAuthenticationState"},
-        FunctionInfo{63, D<&ICommonStateGetter::GetHdcpAuthenticationStateChangeEvent>, "GetHdcpAuthenticationStateChangeEvent"},
-        FunctionInfo{64, nullptr, "SetTvPowerStateMatchingMode"},
-        FunctionInfo{65, nullptr, "GetApplicationIdByContentActionName"},
-        FunctionInfo{66, &ICommonStateGetter::SetCpuBoostMode, "SetCpuBoostMode"},
-        FunctionInfo{67, nullptr, "CancelCpuBoostMode"},
-        FunctionInfo{68, D<&ICommonStateGetter::GetBuiltInDisplayType>, "GetBuiltInDisplayType"},
-        FunctionInfo{80, D<&ICommonStateGetter::PerformSystemButtonPressingIfInFocus>, "PerformSystemButtonPressingIfInFocus"},
-        FunctionInfo{90, nullptr, "SetPerformanceConfigurationChangedNotification"},
-        FunctionInfo{91, nullptr, "GetCurrentPerformanceConfiguration"},
-        FunctionInfo{100, D<&ICommonStateGetter::SetHandlingHomeButtonShortPressedEnabled>, "SetHandlingHomeButtonShortPressedEnabled"},
-        FunctionInfo{110, nullptr, "OpenMyGpuErrorHandler"},
-        FunctionInfo{120, D<&ICommonStateGetter::GetAppletLaunchedHistory>, "GetAppletLaunchedHistory", MakeVersionGate({13,0,0})},
-        FunctionInfo{130, D<&ICommonStateGetter::EnableStartupLogoDisappearedMessage>, "EnableStartupLogoDisappearedMessage", MakeVersionGate({21,0,0})},
-        FunctionInfo{200, D<&ICommonStateGetter::GetOperationModeSystemInfo>, "GetOperationModeSystemInfo"},
-        FunctionInfo{300, D<&ICommonStateGetter::GetSettingsPlatformRegion>, "GetSettingsPlatformRegion"},
-        FunctionInfo{400, nullptr, "ActivateMigrationService"},
-        FunctionInfo{401, nullptr, "DeactivateMigrationService"},
-        FunctionInfo{500, nullptr, "DisableSleepTillShutdown"},
-        FunctionInfo{501, nullptr, "SuppressDisablingSleepTemporarily"},
-        FunctionInfo{502, nullptr, "IsSleepEnabled"},
-        FunctionInfo{503, nullptr, "IsDisablingSleepSuppressed"},
-        FunctionInfo{600, nullptr, "SetHidInputMagnificationForApplication", MakeVersionGate({20,0,0})},
-        FunctionInfo{610, D<&ICommonStateGetter::Unknown610>, "Unknown610", MakeVersionGate({21,0,0})},
-        FunctionInfo{611, D<&ICommonStateGetter::Unknown611>, "Unknown611", MakeVersionGate({22,0,0})},
-        FunctionInfo{900, D<&ICommonStateGetter::SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled>, "SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled", MakeVersionGate({11,0,0})},
-        FunctionInfo{910, nullptr, "GetLaunchRequiredTick", MakeVersionGate({17,0,0})},
-        FunctionInfo{1000, D<&ICommonStateGetter::BeginVrMode3d>, "BeginVrMode3d", MakeVersionGate({19,0,0})},
-        FunctionInfo{1001, D<&ICommonStateGetter::EndVrMode3d>, "EndVrMode3d", MakeVersionGate({19,0,0})},
-        FunctionInfo{1002, D<&ICommonStateGetter::IsVrModeEnabled3d>, "IsVrModeEnabled3d", MakeVersionGate({19,0,0})},
-        FunctionInfo{1003, D<&ICommonStateGetter::GetVrLaboGoggleViewport>, "GetVrLaboGoggleViewport", MakeVersionGate({21,0,0})},
-        FunctionInfo{1004, D<&ICommonStateGetter::GetPanelPhysicalSizeForSpecificTitle>, "GetPanelPhysicalSizeForSpecificTitle", MakeVersionGate({21,0,0})},
-        FunctionInfo{1005, D<&ICommonStateGetter::GetPanelResolutionForSpecificTitle>, "GetPanelResolutionForSpecificTitle", MakeVersionGate({21,0,0})}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
-class ILockAccessor final : public ServiceFramework<ILockAccessor> {
-public:
-    explicit ILockAccessor(Core::System& system_)
-        : ServiceFramework{system_, "ILockAccessor"}, m_context{system_, "ILockAccessor"},
-        m_event{m_context} {
-        m_event.Signal(system.Kernel());
-    }
-    ~ILockAccessor() override = default;
-
-    Result TryLock(Out<bool> out_is_locked, OutCopyHandle<Kernel::KReadableEvent> out_handle, bool return_handle) {
-        LOG_INFO(Service_AM, "called, return_handle={}", return_handle);
-
-        {
-            std::scoped_lock lk{m_mutex};
-            if (m_is_locked) {
-                *out_is_locked = false;
-            } else {
-                m_is_locked = true;
-                *out_is_locked = true;
-            }
-        }
-
-        if (return_handle) {
-            *out_handle = m_event.GetHandle();
-        }
-
-        R_SUCCEED();
-    }
-
-    Result Unlock() {
-        LOG_INFO(Service_AM, "called");
-
-        {
-            std::scoped_lock lk{m_mutex};
-            m_is_locked = false;
-        }
-
-        m_event.Signal(system.Kernel());
-        R_SUCCEED();
-    }
-
-    Result GetEvent(OutCopyHandle<Kernel::KReadableEvent> out_handle) {
-        LOG_INFO(Service_AM, "called");
-        *out_handle = m_event.GetHandle();
-        R_SUCCEED();
-    }
-
-    Result IsLocked(Out<bool> out_is_locked) {
-        LOG_INFO(Service_AM, "called");
-        std::scoped_lock lk{m_mutex};
-        *out_is_locked = m_is_locked;
-        R_SUCCEED();
-    }
-
-private:
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override {
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{1, D<&ILockAccessor::TryLock>, "TryLock"},
-        FunctionInfo{2, D<&ILockAccessor::Unlock>, "Unlock"},
-        FunctionInfo{3, D<&ILockAccessor::GetEvent>, "GetEvent"},
-        FunctionInfo{4, D<&ILockAccessor::IsLocked>, "IsLocked"}
-    );
-    KernelHelpers::ServiceContext m_context;
-    Event m_event;
-    std::mutex m_mutex{};
-    bool m_is_locked{};
-};
-
 ICommonStateGetter::ICommonStateGetter(Core::System& system_, std::shared_ptr<Applet> applet)
     : ServiceFramework{system_, "ICommonStateGetter"}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ICommonStateGetter::GetEventHandle>, "GetEventHandle"},
+        {1, D<&ICommonStateGetter::ReceiveMessage>, "ReceiveMessage"},
+        {2, nullptr, "GetThisAppletKind"},
+        {3, nullptr, "AllowToEnterSleep"},
+        {4, nullptr, "DisallowToEnterSleep"},
+        {5, D<&ICommonStateGetter::GetOperationMode>, "GetOperationMode"},
+        {6, D<&ICommonStateGetter::GetPerformanceMode>, "GetPerformanceMode"},
+        {7, nullptr, "GetCradleStatus"},
+        {8, D<&ICommonStateGetter::GetBootMode>, "GetBootMode"},
+        {9, D<&ICommonStateGetter::GetCurrentFocusState>, "GetCurrentFocusState"},
+        {10, D<&ICommonStateGetter::RequestToAcquireSleepLock>, "RequestToAcquireSleepLock"},
+        {11, D<&ICommonStateGetter::ReleaseSleepLock>, "ReleaseSleepLock"},
+        {12, D<&ICommonStateGetter::ReleaseSleepLockTransiently>, "ReleaseSleepLockTransiently"},
+        {13, D<&ICommonStateGetter::GetAcquiredSleepLockEvent>, "GetAcquiredSleepLockEvent"},
+        {14, nullptr, "GetWakeupCount"}, //11.0.0+
+        {15, nullptr, "Unknown15"}, //19.0.0+
+        {20, D<&ICommonStateGetter::PushToGeneralChannel>, "PushToGeneralChannel"},
+        {30, D<&ICommonStateGetter::GetHomeButtonReaderLockAccessor>, "GetHomeButtonReaderLockAccessor"},
+        {31, D<&ICommonStateGetter::GetReaderLockAccessorEx>, "GetReaderLockAccessorEx"}, //2.0.0+
+        {32, D<&ICommonStateGetter::GetWriterLockAccessorEx>, "GetWriterLockAccessorEx"}, //7.0.0+
+        {40, nullptr, "GetCradleFwVersion"}, //2.0.0+
+        {50, D<&ICommonStateGetter::IsVrModeEnabled>, "IsVrModeEnabled"}, //3.0.0+
+        {51, D<&ICommonStateGetter::SetVrModeEnabled>, "SetVrModeEnabled"}, //3.0.0+
+        {52, D<&ICommonStateGetter::SetLcdBacklighOffEnabled>, "SetLcdBacklighOffEnabled"}, //4.0.0+
+        {53, D<&ICommonStateGetter::BeginVrModeEx>, "BeginVrModeEx"}, //7.0.0+
+        {54, D<&ICommonStateGetter::EndVrModeEx>, "EndVrModeEx"}, //7.0.0+
+        {55, D<&ICommonStateGetter::IsInControllerFirmwareUpdateSection>, "IsInControllerFirmwareUpdateSection"}, //3.0.0+
+        {59, nullptr, "SetVrPositionForDebug"}, //1.0.0+
+        {60, D<&ICommonStateGetter::GetDefaultDisplayResolution>, "GetDefaultDisplayResolution"},
+        {61, D<&ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent>, "GetDefaultDisplayResolutionChangeEvent"},
+        {62, D<&ICommonStateGetter::GetHdcpAuthenticationState>, "GetHdcpAuthenticationState"},
+        {63, D<&ICommonStateGetter::GetHdcpAuthenticationStateChangeEvent>, "GetHdcpAuthenticationStateChangeEvent"},
+        {64, nullptr, "SetTvPowerStateMatchingMode"},
+        {65, nullptr, "GetApplicationIdByContentActionName"},
+        {66, &ICommonStateGetter::SetCpuBoostMode, "SetCpuBoostMode"},
+        {67, nullptr, "CancelCpuBoostMode"},
+        {68, D<&ICommonStateGetter::GetBuiltInDisplayType>, "GetBuiltInDisplayType"},
+        {80, D<&ICommonStateGetter::PerformSystemButtonPressingIfInFocus>, "PerformSystemButtonPressingIfInFocus"},
+        {90, nullptr, "SetPerformanceConfigurationChangedNotification"},
+        {91, nullptr, "GetCurrentPerformanceConfiguration"},
+        {100, D<&ICommonStateGetter::SetHandlingHomeButtonShortPressedEnabled>, "SetHandlingHomeButtonShortPressedEnabled"},
+        {110, nullptr, "OpenMyGpuErrorHandler"},
+        {120, D<&ICommonStateGetter::GetAppletLaunchedHistory>, "GetAppletLaunchedHistory"}, //13.0.0+
+        {130, D<&ICommonStateGetter::EnableStartupLogoDisappearedMessage>, "EnableStartupLogoDisappearedMessage"}, //21.0.0+
+        {200, D<&ICommonStateGetter::GetOperationModeSystemInfo>, "GetOperationModeSystemInfo"},
+        {300, D<&ICommonStateGetter::GetSettingsPlatformRegion>, "GetSettingsPlatformRegion"},
+        {400, nullptr, "ActivateMigrationService"},
+        {401, nullptr, "DeactivateMigrationService"},
+        {500, nullptr, "DisableSleepTillShutdown"},
+        {501, nullptr, "SuppressDisablingSleepTemporarily"},
+        {502, nullptr, "IsSleepEnabled"},
+        {503, nullptr, "IsDisablingSleepSuppressed"},
+        {600, nullptr, "SetHidInputMagnificationForApplication"}, //20.0.0+
+        {610, D<&ICommonStateGetter::Unknown610>, "Unknown610"}, //21.0.0+
+        {611, D<&ICommonStateGetter::Unknown611>, "Unknown611"}, //22.0.0+
+        {900, D<&ICommonStateGetter::SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled>, "SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled"}, //11.0.0+
+        {910, nullptr, "GetLaunchRequiredTick"}, //17.0.0+
+        {1000, D<&ICommonStateGetter::BeginVrMode3d>, "BeginVrMode3d"}, //19.0.0+
+        {1001, D<&ICommonStateGetter::EndVrMode3d>, "EndVrMode3d"}, //19.0.0+
+        {1002, D<&ICommonStateGetter::IsVrModeEnabled3d>, "IsVrModeEnabled3d"}, //19.0.0+
+        {1003, D<&ICommonStateGetter::GetVrLaboGoggleViewport>, "GetVrLaboGoggleViewport"}, //21.0.0+
+        {1004, D<&ICommonStateGetter::GetPanelPhysicalSizeForSpecificTitle>, "GetPanelPhysicalSizeForSpecificTitle"}, //21.0.0+
+        {1005, D<&ICommonStateGetter::GetPanelResolutionForSpecificTitle>, "GetPanelResolutionForSpecificTitle"}, //21.0.0+
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 ICommonStateGetter::~ICommonStateGetter() = default;

src/core/hle/service/am/service/common_state_getter.h

@@ -76,7 +76,6 @@ private:
 
     void SetCpuBoostMode(HLERequestContext& ctx);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     const std::shared_ptr<Applet> m_applet;
 };
 

src/core/hle/service/am/service/cradle_firmware_updater.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -9,21 +6,22 @@
 
 namespace Service::AM {
 
-    std::optional<ServiceFrameworkBase::FunctionInfoBase> ICradleFirmwareUpdater::FindRequest(u32 key) {
-        static constexpr auto functions = CreateStaticMap(
-            FunctionInfo{0, D<&ICradleFirmwareUpdater::StartUpdate>, "StartUpdate"},
-            FunctionInfo{1, D<&ICradleFirmwareUpdater::FinishUpdate>, "FinishUpdate"},
-            FunctionInfo{2, D<&ICradleFirmwareUpdater::GetCradleDeviceInfo>, "GetCradleDeviceInfo"},
-            FunctionInfo{3, D<&ICradleFirmwareUpdater::GetCradleDeviceInfoChangeEvent>, "GetCradleDeviceInfoChangeEvent"},
-            FunctionInfo{4, nullptr, "GetUpdateProgressInfo"},
-            FunctionInfo{5, nullptr, "GetLastInternalResult"}
-        );
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-
 ICradleFirmwareUpdater::ICradleFirmwareUpdater(Core::System& system_)
     : ServiceFramework{system_, "ICradleFirmwareUpdater"},
       m_context{system, "ICradleFirmwareUpdater"}, m_cradle_device_info_event{m_context} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ICradleFirmwareUpdater::StartUpdate>, "StartUpdate"},
+        {1, D<&ICradleFirmwareUpdater::FinishUpdate>, "FinishUpdate"},
+        {2, D<&ICradleFirmwareUpdater::GetCradleDeviceInfo>, "GetCradleDeviceInfo"},
+        {3, D<&ICradleFirmwareUpdater::GetCradleDeviceInfoChangeEvent>, "GetCradleDeviceInfoChangeEvent"},
+        {4, nullptr, "GetUpdateProgressInfo"},
+        {5, nullptr, "GetLastInternalResult"},
+
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 ICradleFirmwareUpdater::~ICradleFirmwareUpdater() = default;

src/core/hle/service/am/service/cradle_firmware_updater.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -33,7 +30,6 @@ private:
     Result GetCradleDeviceInfoChangeEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
 
 private:
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     KernelHelpers::ServiceContext m_context;
     Event m_cradle_device_info_event;
 };

src/core/hle/service/am/service/debug_functions.cpp

@@ -0,0 +1,43 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/am/service/debug_functions.h"
+
+namespace Service::AM {
+
+IDebugFunctions::IDebugFunctions(Core::System& system_)
+    : ServiceFramework{system_, "IDebugFunctions"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "NotifyMessageToHomeMenuForDebug"},
+        {1, nullptr, "OpenMainApplication"},
+        {10, nullptr, "PerformSystemButtonPressing"},
+        {20, nullptr, "InvalidateTransitionLayer"},
+        {30, nullptr, "RequestLaunchApplicationWithUserAndArgumentForDebug"},
+        {31, nullptr, "RequestLaunchApplicationByApplicationLaunchInfoForDebug"},
+        {40, nullptr, "GetAppletResourceUsageInfo"},
+        {50, nullptr, "AddSystemProgramIdAndAppletIdForDebug"},
+        {51, nullptr, "AddOperationConfirmedLibraryAppletIdForDebug"},
+        {100, nullptr, "SetCpuBoostModeForApplet"},
+        {101, nullptr, "CancelCpuBoostModeForApplet"},
+        {110, nullptr, "PushToAppletBoundChannelForDebug"},
+        {111, nullptr, "TryPopFromAppletBoundChannelForDebug"},
+        {120, nullptr, "AlarmSettingNotificationEnableAppEventReserve"},
+        {121, nullptr, "AlarmSettingNotificationDisableAppEventReserve"},
+        {122, nullptr, "AlarmSettingNotificationPushAppEventNotify"},
+        {130, nullptr, "FriendInvitationSetApplicationParameter"},
+        {131, nullptr, "FriendInvitationClearApplicationParameter"},
+        {132, nullptr, "FriendInvitationPushApplicationParameter"},
+        {140, nullptr, "RestrictPowerOperationForSecureLaunchModeForDebug"},
+        {200, nullptr, "CreateFloatingLibraryAppletAccepterForDebug"},
+        {300, nullptr, "TerminateAllRunningApplicationsForDebug"},
+        {900, nullptr, "GetGrcProcessLaunchedSystemEvent"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IDebugFunctions::~IDebugFunctions() = default;
+
+} // namespace Service::AM

src/core/hle/service/am/service/debug_functions.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+class IDebugFunctions final : public ServiceFramework<IDebugFunctions> {
+public:
+    explicit IDebugFunctions(Core::System& system_);
+    ~IDebugFunctions() override;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/display_controller.cpp

@@ -12,42 +12,42 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IDisplayController::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, nullptr, "GetLastForegroundCaptureImage"},
-        FunctionInfo{1, nullptr, "UpdateLastForegroundCaptureImage"},
-        FunctionInfo{2, nullptr, "GetLastApplicationCaptureImage"},
-        FunctionInfo{3, nullptr, "GetCallerAppletCaptureImage"},
-        FunctionInfo{4, nullptr, "UpdateCallerAppletCaptureImage"},
-        FunctionInfo{5, D<&IDisplayController::GetLastForegroundCaptureImageEx>, "GetLastForegroundCaptureImageEx"},
-        FunctionInfo{6, nullptr, "GetLastApplicationCaptureImageEx"},
-        FunctionInfo{7, D<&IDisplayController::GetCallerAppletCaptureImageEx>, "GetCallerAppletCaptureImageEx"},
-        FunctionInfo{8, D<&IDisplayController::TakeScreenShotOfOwnLayer>, "TakeScreenShotOfOwnLayer"},
-        FunctionInfo{9, nullptr, "CopyBetweenCaptureBuffers"},
-        FunctionInfo{10, nullptr, "AcquireLastApplicationCaptureBuffer"},
-        FunctionInfo{11, nullptr, "ReleaseLastApplicationCaptureBuffer"},
-        FunctionInfo{12, nullptr, "AcquireLastForegroundCaptureBuffer"},
-        FunctionInfo{13, nullptr, "ReleaseLastForegroundCaptureBuffer"},
-        FunctionInfo{14, nullptr, "AcquireCallerAppletCaptureBuffer"},
-        FunctionInfo{15, nullptr, "ReleaseCallerAppletCaptureBuffer"},
-        FunctionInfo{16, nullptr, "AcquireLastApplicationCaptureBufferEx"},
-        FunctionInfo{17, nullptr, "AcquireLastForegroundCaptureBufferEx"},
-        FunctionInfo{18, nullptr, "AcquireCallerAppletCaptureBufferEx"},
-        FunctionInfo{20, D<&IDisplayController::ClearCaptureBuffer>, "ClearCaptureBuffer"},
-        FunctionInfo{21, nullptr, "ClearAppletTransitionBuffer"},
-        FunctionInfo{22, D<&IDisplayController::AcquireLastApplicationCaptureSharedBuffer>, "AcquireLastApplicationCaptureSharedBuffer"},
-        FunctionInfo{23, D<&IDisplayController::ReleaseLastApplicationCaptureSharedBuffer>, "ReleaseLastApplicationCaptureSharedBuffer"},
-        FunctionInfo{24, D<&IDisplayController::AcquireLastForegroundCaptureSharedBuffer>, "AcquireLastForegroundCaptureSharedBuffer"},
-        FunctionInfo{25, D<&IDisplayController::ReleaseLastForegroundCaptureSharedBuffer>, "ReleaseLastForegroundCaptureSharedBuffer"},
-        FunctionInfo{26, D<&IDisplayController::AcquireCallerAppletCaptureSharedBuffer>, "AcquireCallerAppletCaptureSharedBuffer"},
-        FunctionInfo{27, D<&IDisplayController::ReleaseCallerAppletCaptureSharedBuffer>, "ReleaseCallerAppletCaptureSharedBuffer"},
-        FunctionInfo{28, nullptr, "TakeScreenShotOfOwnLayerEx"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IDisplayController::IDisplayController(Core::System& system_, std::shared_ptr<Applet> applet_)
     : ServiceFramework{system_, "IDisplayController"}, applet(std::move(applet_)) {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetLastForegroundCaptureImage"},
+        {1, nullptr, "UpdateLastForegroundCaptureImage"},
+        {2, nullptr, "GetLastApplicationCaptureImage"},
+        {3, nullptr, "GetCallerAppletCaptureImage"},
+        {4, nullptr, "UpdateCallerAppletCaptureImage"},
+        {5, D<&IDisplayController::GetLastForegroundCaptureImageEx>, "GetLastForegroundCaptureImageEx"},
+        {6, nullptr, "GetLastApplicationCaptureImageEx"},
+        {7, D<&IDisplayController::GetCallerAppletCaptureImageEx>, "GetCallerAppletCaptureImageEx"},
+        {8, D<&IDisplayController::TakeScreenShotOfOwnLayer>, "TakeScreenShotOfOwnLayer"},
+        {9, nullptr, "CopyBetweenCaptureBuffers"},
+        {10, nullptr, "AcquireLastApplicationCaptureBuffer"},
+        {11, nullptr, "ReleaseLastApplicationCaptureBuffer"},
+        {12, nullptr, "AcquireLastForegroundCaptureBuffer"},
+        {13, nullptr, "ReleaseLastForegroundCaptureBuffer"},
+        {14, nullptr, "AcquireCallerAppletCaptureBuffer"},
+        {15, nullptr, "ReleaseCallerAppletCaptureBuffer"},
+        {16, nullptr, "AcquireLastApplicationCaptureBufferEx"},
+        {17, nullptr, "AcquireLastForegroundCaptureBufferEx"},
+        {18, nullptr, "AcquireCallerAppletCaptureBufferEx"},
+        {20, D<&IDisplayController::ClearCaptureBuffer>, "ClearCaptureBuffer"},
+        {21, nullptr, "ClearAppletTransitionBuffer"},
+        {22, D<&IDisplayController::AcquireLastApplicationCaptureSharedBuffer>, "AcquireLastApplicationCaptureSharedBuffer"},
+        {23, D<&IDisplayController::ReleaseLastApplicationCaptureSharedBuffer>, "ReleaseLastApplicationCaptureSharedBuffer"},
+        {24, D<&IDisplayController::AcquireLastForegroundCaptureSharedBuffer>, "AcquireLastForegroundCaptureSharedBuffer"},
+        {25, D<&IDisplayController::ReleaseLastForegroundCaptureSharedBuffer>, "ReleaseLastForegroundCaptureSharedBuffer"},
+        {26, D<&IDisplayController::AcquireCallerAppletCaptureSharedBuffer>, "AcquireCallerAppletCaptureSharedBuffer"},
+        {27, D<&IDisplayController::ReleaseCallerAppletCaptureSharedBuffer>, "ReleaseCallerAppletCaptureSharedBuffer"},
+        {28, nullptr, "TakeScreenShotOfOwnLayerEx"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IDisplayController::~IDisplayController() = default;

src/core/hle/service/am/service/display_controller.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -35,7 +35,6 @@ private:
                                                      Out<s32> out_fbshare_layer_index);
     Result ReleaseLastApplicationCaptureSharedBuffer();
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     const std::shared_ptr<Applet> applet;
 };
 

src/core/hle/service/am/service/global_state_controller.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -10,28 +7,28 @@
 
 namespace Service::AM {
 
-    std::optional<ServiceFrameworkBase::FunctionInfoBase> IGlobalStateController::FindRequest(u32 key) {
-        static constexpr auto functions = CreateStaticMap(
-            FunctionInfo{0, nullptr, "RequestToEnterSleep"},
-            FunctionInfo{1, nullptr, "EnterSleep"},
-            FunctionInfo{2, nullptr, "StartSleepSequence"},
-            FunctionInfo{3, D<&IGlobalStateController::StartShutdownSequence>, "StartShutdownSequence"},
-            FunctionInfo{4, D<&IGlobalStateController::StartRebootSequence>, "StartRebootSequence"},
-            FunctionInfo{9, nullptr, "IsAutoPowerDownRequested"},
-            FunctionInfo{10, D<&IGlobalStateController::LoadAndApplyIdlePolicySettings>, "LoadAndApplyIdlePolicySettings"},
-            FunctionInfo{11, nullptr, "NotifyCecSettingsChanged"},
-            FunctionInfo{12, nullptr, "SetDefaultHomeButtonLongPressTime"},
-            FunctionInfo{13, nullptr, "UpdateDefaultDisplayResolution"},
-            FunctionInfo{14, D<&IGlobalStateController::ShouldSleepOnBoot>, "ShouldSleepOnBoot"},
-            FunctionInfo{15, D<&IGlobalStateController::GetHdcpAuthenticationFailedEvent>, "GetHdcpAuthenticationFailedEvent"},
-            FunctionInfo{30, D<&IGlobalStateController::OpenCradleFirmwareUpdater>, "OpenCradleFirmwareUpdater"}
-        );
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-
 IGlobalStateController::IGlobalStateController(Core::System& system_)
     : ServiceFramework{system_, "IGlobalStateController"},
       m_context{system_, "IGlobalStateController"}, m_hdcp_authentication_failed_event{m_context} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "RequestToEnterSleep"},
+        {1, nullptr, "EnterSleep"},
+        {2, nullptr, "StartSleepSequence"},
+        {3, D<&IGlobalStateController::StartShutdownSequence>, "StartShutdownSequence"},
+        {4, D<&IGlobalStateController::StartRebootSequence>, "StartRebootSequence"},
+        {9, nullptr, "IsAutoPowerDownRequested"},
+        {10, D<&IGlobalStateController::LoadAndApplyIdlePolicySettings>, "LoadAndApplyIdlePolicySettings"},
+        {11, nullptr, "NotifyCecSettingsChanged"},
+        {12, nullptr, "SetDefaultHomeButtonLongPressTime"},
+        {13, nullptr, "UpdateDefaultDisplayResolution"},
+        {14, D<&IGlobalStateController::ShouldSleepOnBoot>, "ShouldSleepOnBoot"},
+        {15, D<&IGlobalStateController::GetHdcpAuthenticationFailedEvent>, "GetHdcpAuthenticationFailedEvent"},
+        {30, D<&IGlobalStateController::OpenCradleFirmwareUpdater>, "OpenCradleFirmwareUpdater"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 Result IGlobalStateController::StartShutdownSequence() {

src/core/hle/service/am/service/global_state_controller.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -26,9 +23,9 @@ private:
     Result LoadAndApplyIdlePolicySettings();
     Result ShouldSleepOnBoot(Out<bool> out_should_sleep_on_boot);
     Result GetHdcpAuthenticationFailedEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
-    Result OpenCradleFirmwareUpdater(Out<SharedPointer<ICradleFirmwareUpdater>> out_cradle_firmware_updater);
+    Result OpenCradleFirmwareUpdater(
+        Out<SharedPointer<ICradleFirmwareUpdater>> out_cradle_firmware_updater);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     KernelHelpers::ServiceContext m_context;
     Event m_hdcp_authentication_failed_event;
 };

src/core/hle/service/am/service/home_menu_functions.cpp

@@ -14,31 +14,31 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IHomeMenuFunctions::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{10, D<&IHomeMenuFunctions::RequestToGetForeground>, "RequestToGetForeground"},
-        FunctionInfo{11, D<&IHomeMenuFunctions::LockForeground>, "LockForeground"},
-        FunctionInfo{12, D<&IHomeMenuFunctions::UnlockForeground>, "UnlockForeground"},
-        FunctionInfo{20, D<&IHomeMenuFunctions::PopFromGeneralChannel>, "PopFromGeneralChannel"},
-        FunctionInfo{21, D<&IHomeMenuFunctions::GetPopFromGeneralChannelEvent>, "GetPopFromGeneralChannelEvent"},
-        FunctionInfo{30, nullptr, "GetHomeButtonWriterLockAccessor"},
-        FunctionInfo{31, nullptr, "GetWriterLockAccessorEx"},
-        FunctionInfo{40, D<&IHomeMenuFunctions::IsSleepEnabled>, "IsSleepEnabled"},
-        FunctionInfo{41, D<&IHomeMenuFunctions::IsRebootEnabled>, "IsRebootEnabled"},
-        FunctionInfo{50, nullptr, "LaunchSystemApplet"},
-        FunctionInfo{51, nullptr, "LaunchStarter"},
-        FunctionInfo{100, nullptr, "PopRequestLaunchApplicationForDebug"},
-        FunctionInfo{110, D<&IHomeMenuFunctions::IsForceTerminateApplicationDisabledForDebug>, "IsForceTerminateApplicationDisabledForDebug"},
-        FunctionInfo{200, nullptr, "LaunchDevMenu"},
-        FunctionInfo{1000, nullptr, "SetLastApplicationExitReason"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IHomeMenuFunctions::IHomeMenuFunctions(Core::System& system_, std::shared_ptr<Applet> applet,
                                        WindowSystem& window_system)
     : ServiceFramework{system_, "IHomeMenuFunctions"}, m_window_system{window_system},
       m_applet{std::move(applet)}, m_context{system, "IHomeMenuFunctions"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {10, D<&IHomeMenuFunctions::RequestToGetForeground>, "RequestToGetForeground"},
+        {11, D<&IHomeMenuFunctions::LockForeground>, "LockForeground"},
+        {12, D<&IHomeMenuFunctions::UnlockForeground>, "UnlockForeground"},
+        {20, D<&IHomeMenuFunctions::PopFromGeneralChannel>, "PopFromGeneralChannel"},
+        {21, D<&IHomeMenuFunctions::GetPopFromGeneralChannelEvent>, "GetPopFromGeneralChannelEvent"},
+        {30, nullptr, "GetHomeButtonWriterLockAccessor"},
+        {31, nullptr, "GetWriterLockAccessorEx"},
+        {40, D<&IHomeMenuFunctions::IsSleepEnabled>, "IsSleepEnabled"},
+        {41, D<&IHomeMenuFunctions::IsRebootEnabled>, "IsRebootEnabled"},
+        {50, nullptr, "LaunchSystemApplet"},
+        {51, nullptr, "LaunchStarter"},
+        {100, nullptr, "PopRequestLaunchApplicationForDebug"},
+        {110, D<&IHomeMenuFunctions::IsForceTerminateApplicationDisabledForDebug>, "IsForceTerminateApplicationDisabledForDebug"},
+        {200, nullptr, "LaunchDevMenu"},
+        {1000, nullptr, "SetLastApplicationExitReason"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IHomeMenuFunctions::~IHomeMenuFunctions() = default;

src/core/hle/service/am/service/home_menu_functions.h

@@ -34,7 +34,6 @@ private:
     Result IsForceTerminateApplicationDisabledForDebug(
         Out<bool> out_is_force_terminate_application_disabled_for_debug);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     WindowSystem& m_window_system;
     const std::shared_ptr<Applet> m_applet;
     KernelHelpers::ServiceContext m_context;

src/core/hle/service/am/service/library_applet_accessor.cpp

@@ -17,7 +17,9 @@
 
 namespace Service::AM {
 
-static void EnableSingleUserPlay(const std::shared_ptr<LibraryAppletStorage>& impl) {
+namespace {
+
+void EnableSingleUserPlay(const std::shared_ptr<LibraryAppletStorage>& impl) {
     constexpr s64 DisplayOptionsOffset = 0x90;
     constexpr s64 IsSkipEnabledOffset = 1;
     constexpr s64 ShowSkipButtonOffset = 4;
@@ -27,7 +29,7 @@ static void EnableSingleUserPlay(const std::shared_ptr<LibraryAppletStorage>& im
     impl->Write(DisplayOptionsOffset + ShowSkipButtonOffset, &enabled, sizeof(enabled));
 }
 
-static void ReplaceEmptyUuidWithCurrentUser(const std::shared_ptr<LibraryAppletStorage>& impl) {
+void ReplaceEmptyUuidWithCurrentUser(const std::shared_ptr<LibraryAppletStorage>& impl) {
     Frontend::UiReturnArg return_arg{};
     impl->Read(0, &return_arg, sizeof(return_arg));
 
@@ -45,40 +47,42 @@ static void ReplaceEmptyUuidWithCurrentUser(const std::shared_ptr<LibraryAppletS
     }
 }
 
-    std::optional<ServiceFrameworkBase::FunctionInfoBase> ILibraryAppletAccessor::FindRequest(u32 key) {
-        static constexpr auto functions = CreateStaticMap(
-            FunctionInfo{0, D<&ILibraryAppletAccessor::GetAppletStateChangedEvent>, "GetAppletStateChangedEvent"},
-            FunctionInfo{1, D<&ILibraryAppletAccessor::IsCompleted>, "IsCompleted"},
-            FunctionInfo{10, D<&ILibraryAppletAccessor::Start>, "Start"},
-            FunctionInfo{20, D<&ILibraryAppletAccessor::RequestExit>, "RequestExit"},
-            FunctionInfo{25, D<&ILibraryAppletAccessor::Terminate>, "Terminate"},
-            FunctionInfo{30, D<&ILibraryAppletAccessor::GetResult>, "GetResult"},
-            FunctionInfo{50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"},
-            FunctionInfo{60, D<&ILibraryAppletAccessor::PresetLibraryAppletGpuTimeSliceZero>, "PresetLibraryAppletGpuTimeSliceZero", MakeVersionGate({10,0,0})},
-            FunctionInfo{80, nullptr, "RequestForLibraryAppletToGetForeground", MakeVersionGate({19,0,0})},
-            FunctionInfo{81, nullptr, "GetCurrentChildLibraryApplet", MakeVersionGate({19,0,0})},
-            FunctionInfo{90, D<&ILibraryAppletAccessor::Unknown90>, "Unknown90", MakeVersionGate({20,0,0})},
-            FunctionInfo{100, D<&ILibraryAppletAccessor::PushInData>, "PushInData"},
-            FunctionInfo{101, D<&ILibraryAppletAccessor::PopOutData>, "PopOutData"},
-            FunctionInfo{102, nullptr, "PushExtraStorage"},
-            FunctionInfo{103, D<&ILibraryAppletAccessor::PushInteractiveInData>, "PushInteractiveInData"},
-            FunctionInfo{104, D<&ILibraryAppletAccessor::PopInteractiveOutData>, "PopInteractiveOutData"},
-            FunctionInfo{105, D<&ILibraryAppletAccessor::GetPopOutDataEvent>, "GetPopOutDataEvent"},
-            FunctionInfo{106, D<&ILibraryAppletAccessor::GetPopInteractiveOutDataEvent>, "GetPopInteractiveOutDataEvent"},
-            FunctionInfo{110, nullptr, "NeedsToExitProcess"},
-            FunctionInfo{120, D<&ILibraryAppletAccessor::GetLibraryAppletInfo>, "GetLibraryAppletInfo"},
-            FunctionInfo{150, nullptr, "RequestForAppletToGetForeground"},
-            FunctionInfo{160, D<&ILibraryAppletAccessor::GetIndirectLayerConsumerHandle>, "GetIndirectLayerConsumerHandle", MakeVersionGate({2,0,0})},
-            FunctionInfo{170, D<&ILibraryAppletAccessor::Unknown170>, "Unknown170", MakeVersionGate({22,0,0})}
-        );
-        return HandlerTableGenerateWithFind(key, functions);
-    }
+} // namespace
 
 ILibraryAppletAccessor::ILibraryAppletAccessor(Core::System& system_,
                                                std::shared_ptr<AppletDataBroker> broker,
                                                std::shared_ptr<Applet> applet)
     : ServiceFramework{system_, "ILibraryAppletAccessor"}, m_broker{std::move(broker)},
       m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ILibraryAppletAccessor::GetAppletStateChangedEvent>, "GetAppletStateChangedEvent"},
+        {1, D<&ILibraryAppletAccessor::IsCompleted>, "IsCompleted"},
+        {10, D<&ILibraryAppletAccessor::Start>, "Start"},
+        {20, D<&ILibraryAppletAccessor::RequestExit>, "RequestExit"},
+        {25, D<&ILibraryAppletAccessor::Terminate>, "Terminate"},
+        {30, D<&ILibraryAppletAccessor::GetResult>, "GetResult"},
+        {50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"},
+        {60, D<&ILibraryAppletAccessor::PresetLibraryAppletGpuTimeSliceZero>, "PresetLibraryAppletGpuTimeSliceZero"}, //10.0.0+
+        {80, nullptr, "RequestForLibraryAppletToGetForeground"}, //19.0.0+
+        {81, nullptr, "GetCurrentChildLibraryApplet"}, //19.0.0+
+        {90, D<&ILibraryAppletAccessor::Unknown90>, "Unknown90"}, //20.0.0+
+        {100, D<&ILibraryAppletAccessor::PushInData>, "PushInData"},
+        {101, D<&ILibraryAppletAccessor::PopOutData>, "PopOutData"},
+        {102, nullptr, "PushExtraStorage"},
+        {103, D<&ILibraryAppletAccessor::PushInteractiveInData>, "PushInteractiveInData"},
+        {104, D<&ILibraryAppletAccessor::PopInteractiveOutData>, "PopInteractiveOutData"},
+        {105, D<&ILibraryAppletAccessor::GetPopOutDataEvent>, "GetPopOutDataEvent"},
+        {106, D<&ILibraryAppletAccessor::GetPopInteractiveOutDataEvent>, "GetPopInteractiveOutDataEvent"},
+        {110, nullptr, "NeedsToExitProcess"},
+        {120, D<&ILibraryAppletAccessor::GetLibraryAppletInfo>, "GetLibraryAppletInfo"},
+        {150, nullptr, "RequestForAppletToGetForeground"},
+        {160, D<&ILibraryAppletAccessor::GetIndirectLayerConsumerHandle>, "GetIndirectLayerConsumerHandle"}, //2.0.0+
+        {170, D<&ILibraryAppletAccessor::Unknown170>, "Unknown170"}, //22.0.0+
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 ILibraryAppletAccessor::~ILibraryAppletAccessor() = default;

src/core/hle/service/am/service/library_applet_accessor.h

@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include "core/hle/service/am/service/library_applet_self_accessor.h"
 #include "core/hle/service/cmif_types.h"
 #include "core/hle/service/service.h"
 
@@ -15,26 +16,6 @@ class AppletDataBroker;
 struct Applet;
 class IStorage;
 
-struct LibraryAppletInfo {
-    AppletId applet_id;
-    LibraryAppletMode library_applet_mode;
-};
-static_assert(sizeof(LibraryAppletInfo) == 0x8, "LibraryAppletInfo has incorrect size.");
-
-struct ErrorCode {
-    u32 category;
-    u32 number;
-};
-static_assert(sizeof(ErrorCode) == 0x8, "ErrorCode has incorrect size.");
-
-struct ErrorContext {
-    u8 type;
-    INSERT_PADDING_BYTES_NOINIT(0x7);
-    std::array<u8, 0x1f4> data;
-    Result result;
-};
-static_assert(sizeof(ErrorContext) == 0x200, "ErrorContext has incorrect size.");
-
 class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
 public:
     explicit ILibraryAppletAccessor(Core::System& system_, std::shared_ptr<AppletDataBroker> broker,
@@ -68,7 +49,6 @@ private:
     void FrontendExecuteInteractive();
     void FrontendRequestExit();
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     const std::shared_ptr<AppletDataBroker> m_broker;
     const std::shared_ptr<Applet> m_applet;
 };

src/core/hle/service/am/service/library_applet_creator.cpp

@@ -0,0 +1,287 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/settings.h"
+#include "core/hle/kernel/k_transfer_memory.h"
+#include "core/hle/service/am/applet_data_broker.h"
+#include "core/hle/service/am/applet_manager.h"
+#include "core/hle/service/am/frontend/applets.h"
+#include "core/hle/service/am/library_applet_storage.h"
+#include "core/hle/service/am/process_creation.h"
+#include "core/hle/service/am/service/library_applet_accessor.h"
+#include "core/hle/service/am/service/library_applet_creator.h"
+
+#include "core/hle/api_version.h"
+#include "core/hle/service/am/service/storage.h"
+#include "core/hle/service/am/window_system.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::AM {
+
+namespace {
+
+bool ShouldCreateGuestApplet(AppletId applet_id) {
+#define X(Name, name)                                                                              \
+    if (applet_id == AppletId::Name &&                                                             \
+        Settings::values.name##_applet_mode.GetValue() != Settings::AppletMode::LLE) {             \
+        return false;                                                                              \
+    }
+
+    X(Cabinet, cabinet)
+    X(Controller, controller)
+    X(DataErase, data_erase)
+    X(Error, error)
+    X(NetConnect, net_connect)
+    X(ProfileSelect, player_select)
+    X(SoftwareKeyboard, swkbd)
+    X(MiiEdit, mii_edit)
+    X(Web, web)
+    X(Shop, shop)
+    X(PhotoViewer, photo_viewer)
+    X(OfflineWeb, offline_web)
+    X(LoginShare, login_share)
+    X(WebAuth, wifi_web_auth)
+    X(MyPage, my_page)
+
+#undef X
+
+    return true;
+}
+
+AppletProgramId AppletIdToProgramId(AppletId applet_id) {
+    switch (applet_id) {
+    case AppletId::OverlayDisplay:
+        return AppletProgramId::OverlayDisplay;
+    case AppletId::QLaunch:
+        return AppletProgramId::QLaunch;
+    case AppletId::Starter:
+        return AppletProgramId::Starter;
+    case AppletId::Auth:
+        return AppletProgramId::Auth;
+    case AppletId::Cabinet:
+        return AppletProgramId::Cabinet;
+    case AppletId::Controller:
+        return AppletProgramId::Controller;
+    case AppletId::DataErase:
+        return AppletProgramId::DataErase;
+    case AppletId::Error:
+        return AppletProgramId::Error;
+    case AppletId::NetConnect:
+        return AppletProgramId::NetConnect;
+    case AppletId::ProfileSelect:
+        return AppletProgramId::ProfileSelect;
+    case AppletId::SoftwareKeyboard:
+        return AppletProgramId::SoftwareKeyboard;
+    case AppletId::MiiEdit:
+        return AppletProgramId::MiiEdit;
+    case AppletId::Web:
+        return AppletProgramId::Web;
+    case AppletId::Shop:
+        return AppletProgramId::Shop;
+    case AppletId::PhotoViewer:
+        return AppletProgramId::PhotoViewer;
+    case AppletId::Settings:
+        return AppletProgramId::Settings;
+    case AppletId::OfflineWeb:
+        return AppletProgramId::OfflineWeb;
+    case AppletId::LoginShare:
+        return AppletProgramId::LoginShare;
+    case AppletId::WebAuth:
+        return AppletProgramId::WebAuth;
+    case AppletId::MyPage:
+        return AppletProgramId::MyPage;
+    default:
+        return static_cast<AppletProgramId>(0);
+    }
+}
+
+std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet(Core::System& system,
+                                                          WindowSystem& window_system,
+                                                          std::shared_ptr<Applet> caller_applet,
+                                                          AppletId applet_id,
+                                                          LibraryAppletMode mode) {
+    const auto program_id = static_cast<u64>(AppletIdToProgramId(applet_id));
+    if (program_id == 0) {
+        // Unknown applet
+        return {};
+    }
+
+    auto process = CreateProcess(system, program_id, 1, HLE::ApiVersion::HOS_VERSION_MAJOR);
+    if (process) {
+        const auto applet = std::make_shared<Applet>(system, std::move(process), false);
+        applet->program_id = program_id;
+        applet->applet_id = applet_id;
+        applet->type = AppletType::LibraryApplet;
+        applet->library_applet_mode = mode;
+        applet->window_visible = mode != LibraryAppletMode::AllForegroundInitiallyHidden;
+
+        auto broker = std::make_shared<AppletDataBroker>(system);
+        applet->caller_applet = caller_applet;
+        applet->caller_applet_broker = broker;
+        {
+            std::scoped_lock lk{caller_applet->lock};
+            caller_applet->child_applets.push_back(applet);
+        }
+        window_system.TrackApplet(applet, false);
+        return std::make_shared<ILibraryAppletAccessor>(system, broker, applet);
+    }
+    // Couldn't initialize the guest process
+    return {};
+}
+
+std::shared_ptr<ILibraryAppletAccessor> CreateFrontendApplet(Core::System& system,
+                                                             WindowSystem& window_system,
+                                                             std::shared_ptr<Applet> caller_applet,
+                                                             AppletId applet_id,
+                                                             LibraryAppletMode mode) {
+    const auto program_id = static_cast<u64>(AppletIdToProgramId(applet_id));
+
+    auto process = std::make_unique<Process>(system);
+    auto applet = std::make_shared<Applet>(system, std::move(process), false);
+    applet->program_id = program_id;
+    applet->applet_id = applet_id;
+    applet->type = AppletType::LibraryApplet;
+    applet->library_applet_mode = mode;
+
+    auto storage = std::make_shared<AppletDataBroker>(system);
+    applet->caller_applet = caller_applet;
+    applet->caller_applet_broker = storage;
+    applet->frontend = system.GetFrontendAppletHolder().GetApplet(applet, applet_id, mode);
+    {
+        std::scoped_lock lk{caller_applet->lock};
+        caller_applet->child_applets.push_back(applet);
+    }
+    return std::make_shared<ILibraryAppletAccessor>(system, storage, applet);
+}
+
+} // namespace
+
+ILibraryAppletCreator::ILibraryAppletCreator(Core::System& system_, std::shared_ptr<Applet> applet,
+                                             WindowSystem& window_system)
+    : ServiceFramework{system_, "ILibraryAppletCreator"},
+      m_window_system{window_system}, m_applet{std::move(applet)} {
+    static const FunctionInfo functions[] = {
+        {0, D<&ILibraryAppletCreator::CreateLibraryApplet>, "CreateLibraryApplet"},
+        {1, nullptr, "TerminateAllLibraryApplets"},
+        {2, nullptr, "AreAnyLibraryAppletsLeft"},
+        {3, D<&ILibraryAppletCreator::CreateLibraryAppletEx>, "CreateLibraryAppletEx"},
+        {10, D<&ILibraryAppletCreator::CreateStorage>, "CreateStorage"},
+        {11, D<&ILibraryAppletCreator::CreateTransferMemoryStorage>, "CreateTransferMemoryStorage"},
+        {12, D<&ILibraryAppletCreator::CreateHandleStorage>, "CreateHandleStorage"},
+    };
+    RegisterHandlers(functions);
+}
+
+ILibraryAppletCreator::~ILibraryAppletCreator() = default;
+
+Result ILibraryAppletCreator::CreateLibraryApplet(
+    Out<SharedPointer<ILibraryAppletAccessor>> out_library_applet_accessor, AppletId applet_id,
+    LibraryAppletMode library_applet_mode) {
+    LOG_DEBUG(Service_AM, "called with applet_id={} applet_mode={}", applet_id,
+              library_applet_mode);
+
+    std::shared_ptr<ILibraryAppletAccessor> library_applet;
+    if (ShouldCreateGuestApplet(applet_id)) {
+        library_applet =
+            CreateGuestApplet(system, m_window_system, m_applet, applet_id, library_applet_mode);
+    }
+    if (!library_applet) {
+        library_applet =
+            CreateFrontendApplet(system, m_window_system, m_applet, applet_id, library_applet_mode);
+    }
+    if (!library_applet) {
+        LOG_ERROR(Service_AM, "Applet doesn't exist! applet_id={}", applet_id);
+        R_THROW(ResultUnknown);
+    }
+
+    // Applet is created, can now be launched.
+    m_applet->library_applet_launchable_event.Signal(system.Kernel());
+    *out_library_applet_accessor = library_applet;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletCreator::CreateLibraryAppletEx(
+    Out<SharedPointer<ILibraryAppletAccessor>> out_library_applet_accessor, AppletId applet_id,
+    LibraryAppletMode library_applet_mode, u64 thread_id) {
+    LOG_DEBUG(Service_AM, "called with applet_id={} applet_mode={} thread_id={}", applet_id,
+              library_applet_mode, thread_id);
+
+    std::shared_ptr<ILibraryAppletAccessor> library_applet;
+    if (ShouldCreateGuestApplet(applet_id)) {
+        library_applet =
+            CreateGuestApplet(system, m_window_system, m_applet, applet_id, library_applet_mode);
+    }
+    if (!library_applet) {
+        library_applet =
+            CreateFrontendApplet(system, m_window_system, m_applet, applet_id, library_applet_mode);
+    }
+    if (!library_applet) {
+        LOG_ERROR(Service_AM, "Applet doesn't exist! applet_id={}", applet_id);
+        R_THROW(ResultUnknown);
+    }
+
+    // Applet is created, can now be launched.
+    m_applet->library_applet_launchable_event.Signal(system.Kernel());
+    *out_library_applet_accessor = library_applet;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletCreator::CreateStorage(Out<SharedPointer<IStorage>> out_storage, s64 size) {
+    LOG_DEBUG(Service_AM, "called, size={}", size);
+
+    if (size <= 0) {
+        LOG_ERROR(Service_AM, "size is less than or equal to 0");
+        R_THROW(ResultUnknown);
+    }
+
+    *out_storage = std::make_shared<IStorage>(system, AM::CreateStorage(std::vector<u8>(size)));
+    R_SUCCEED();
+}
+
+Result ILibraryAppletCreator::CreateTransferMemoryStorage(
+    Out<SharedPointer<IStorage>> out_storage, bool is_writable, s64 size,
+    InCopyHandle<Kernel::KTransferMemory> transfer_memory_handle) {
+    LOG_DEBUG(Service_AM, "called, is_writable={} size={}", is_writable, size);
+
+    if (size <= 0) {
+        LOG_ERROR(Service_AM, "size is less than or equal to 0");
+        R_THROW(ResultUnknown);
+    }
+
+    if (!transfer_memory_handle) {
+        LOG_ERROR(Service_AM, "transfer_memory_handle is null");
+        R_THROW(ResultUnknown);
+    }
+
+    *out_storage = std::make_shared<IStorage>(
+        system, AM::CreateTransferMemoryStorage(system.Kernel(), transfer_memory_handle->GetOwner()->GetMemory(),
+                                                transfer_memory_handle.Get(), is_writable, size));
+    R_SUCCEED();
+}
+
+Result ILibraryAppletCreator::CreateHandleStorage(
+    Out<SharedPointer<IStorage>> out_storage, s64 size,
+    InCopyHandle<Kernel::KTransferMemory> transfer_memory_handle) {
+    LOG_DEBUG(Service_AM, "called, size={}", size);
+
+    if (size <= 0) {
+        LOG_ERROR(Service_AM, "size is less than or equal to 0");
+        R_THROW(ResultUnknown);
+    }
+
+    if (!transfer_memory_handle) {
+        LOG_ERROR(Service_AM, "transfer_memory_handle is null");
+        R_THROW(ResultUnknown);
+    }
+
+    *out_storage = std::make_shared<IStorage>(
+        system, AM::CreateHandleStorage(system.Kernel(), transfer_memory_handle->GetOwner()->GetMemory(),
+                                        transfer_memory_handle.Get(), size));
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/library_applet_creator.h

@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/am/am_types.h"
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+struct Applet;
+class ILibraryAppletAccessor;
+class IStorage;
+class WindowSystem;
+
+class ILibraryAppletCreator final : public ServiceFramework<ILibraryAppletCreator> {
+public:
+    explicit ILibraryAppletCreator(Core::System& system_, std::shared_ptr<Applet> applet,
+                                   WindowSystem& window_system);
+    ~ILibraryAppletCreator() override;
+
+private:
+    Result CreateLibraryApplet(
+        Out<SharedPointer<ILibraryAppletAccessor>> out_library_applet_accessor, AppletId applet_id,
+        LibraryAppletMode library_applet_mode);
+    Result CreateLibraryAppletEx(
+        Out<SharedPointer<ILibraryAppletAccessor>> out_library_applet_accessor, AppletId applet_id,
+        LibraryAppletMode library_applet_mode, u64 thread_id);
+    Result CreateStorage(Out<SharedPointer<IStorage>> out_storage, s64 size);
+    Result CreateTransferMemoryStorage(
+        Out<SharedPointer<IStorage>> out_storage, bool is_writable, s64 size,
+        InCopyHandle<Kernel::KTransferMemory> transfer_memory_handle);
+    Result CreateHandleStorage(Out<SharedPointer<IStorage>> out_storage, s64 size,
+                               InCopyHandle<Kernel::KTransferMemory> transfer_memory_handle);
+
+    WindowSystem& m_window_system;
+    const std::shared_ptr<Applet> m_applet;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/library_applet_proxy.cpp

@@ -0,0 +1,134 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/am/service/applet_common_functions.h"
+#include "core/hle/service/am/service/audio_controller.h"
+#include "core/hle/service/am/service/common_state_getter.h"
+#include "core/hle/service/am/service/debug_functions.h"
+#include "core/hle/service/am/service/display_controller.h"
+#include "core/hle/service/am/service/global_state_controller.h"
+#include "core/hle/service/am/service/home_menu_functions.h"
+#include "core/hle/service/am/service/library_applet_creator.h"
+#include "core/hle/service/am/service/library_applet_proxy.h"
+#include "core/hle/service/am/service/library_applet_self_accessor.h"
+#include "core/hle/service/am/service/process_winding_controller.h"
+#include "core/hle/service/am/service/self_controller.h"
+#include "core/hle/service/am/service/window_controller.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+ILibraryAppletProxy::ILibraryAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
+                                         Kernel::KProcess* process, WindowSystem& window_system)
+    : ServiceFramework{system_, "ILibraryAppletProxy"},
+      m_window_system{window_system}, m_process{process}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ILibraryAppletProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
+        {1, D<&ILibraryAppletProxy::GetSelfController>, "GetSelfController"},
+        {2, D<&ILibraryAppletProxy::GetWindowController>, "GetWindowController"},
+        {3, D<&ILibraryAppletProxy::GetAudioController>, "GetAudioController"},
+        {4, D<&ILibraryAppletProxy::GetDisplayController>, "GetDisplayController"},
+        {10, D<&ILibraryAppletProxy::GetProcessWindingController>, "GetProcessWindingController"},
+        {11, D<&ILibraryAppletProxy::GetLibraryAppletCreator>, "GetLibraryAppletCreator"},
+        {20, D<&ILibraryAppletProxy::OpenLibraryAppletSelfAccessor>, "OpenLibraryAppletSelfAccessor"},
+        {21, D<&ILibraryAppletProxy::GetAppletCommonFunctions>, "GetAppletCommonFunctions"},
+        {22, D<&ILibraryAppletProxy::GetHomeMenuFunctions>, "GetHomeMenuFunctions"},
+        {23, D<&ILibraryAppletProxy::GetGlobalStateController>, "GetGlobalStateController"},
+        {1000, D<&ILibraryAppletProxy::GetDebugFunctions>, "GetDebugFunctions"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ILibraryAppletProxy::~ILibraryAppletProxy() = default;
+
+Result ILibraryAppletProxy::GetAudioController(
+    Out<SharedPointer<IAudioController>> out_audio_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_audio_controller = std::make_shared<IAudioController>(system);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetDisplayController(
+    Out<SharedPointer<IDisplayController>> out_display_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_display_controller = std::make_shared<IDisplayController>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetProcessWindingController(
+    Out<SharedPointer<IProcessWindingController>> out_process_winding_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_process_winding_controller = std::make_shared<IProcessWindingController>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetDebugFunctions(
+    Out<SharedPointer<IDebugFunctions>> out_debug_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_debug_functions = std::make_shared<IDebugFunctions>(system);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetWindowController(
+    Out<SharedPointer<IWindowController>> out_window_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_window_controller = std::make_shared<IWindowController>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetSelfController(
+    Out<SharedPointer<ISelfController>> out_self_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetCommonStateGetter(
+    Out<SharedPointer<ICommonStateGetter>> out_common_state_getter) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_common_state_getter = std::make_shared<ICommonStateGetter>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetLibraryAppletCreator(
+    Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_library_applet_creator =
+        std::make_shared<ILibraryAppletCreator>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::OpenLibraryAppletSelfAccessor(
+    Out<SharedPointer<ILibraryAppletSelfAccessor>> out_library_applet_self_accessor) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_library_applet_self_accessor =
+        std::make_shared<ILibraryAppletSelfAccessor>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetAppletCommonFunctions(
+    Out<SharedPointer<IAppletCommonFunctions>> out_applet_common_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_applet_common_functions = std::make_shared<IAppletCommonFunctions>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetHomeMenuFunctions(
+    Out<SharedPointer<IHomeMenuFunctions>> out_home_menu_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_home_menu_functions =
+        std::make_shared<IHomeMenuFunctions>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletProxy::GetGlobalStateController(
+    Out<SharedPointer<IGlobalStateController>> out_global_state_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_global_state_controller = std::make_shared<IGlobalStateController>(system);
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/library_applet_proxy.h

@@ -0,0 +1,56 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+struct Applet;
+class IAppletCommonFunctions;
+class IAudioController;
+class ICommonStateGetter;
+class IDebugFunctions;
+class IDisplayController;
+class IHomeMenuFunctions;
+class IGlobalStateController;
+class ILibraryAppletCreator;
+class ILibraryAppletSelfAccessor;
+class IProcessWindingController;
+class ISelfController;
+class IWindowController;
+class WindowSystem;
+
+class ILibraryAppletProxy final : public ServiceFramework<ILibraryAppletProxy> {
+public:
+    explicit ILibraryAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
+                                 Kernel::KProcess* process, WindowSystem& window_system);
+    ~ILibraryAppletProxy();
+
+private:
+    Result GetAudioController(Out<SharedPointer<IAudioController>> out_audio_controller);
+    Result GetDisplayController(Out<SharedPointer<IDisplayController>> out_display_controller);
+    Result GetProcessWindingController(
+        Out<SharedPointer<IProcessWindingController>> out_process_winding_controller);
+    Result GetDebugFunctions(Out<SharedPointer<IDebugFunctions>> out_debug_functions);
+    Result GetWindowController(Out<SharedPointer<IWindowController>> out_window_controller);
+    Result GetSelfController(Out<SharedPointer<ISelfController>> out_self_controller);
+    Result GetCommonStateGetter(Out<SharedPointer<ICommonStateGetter>> out_common_state_getter);
+    Result GetLibraryAppletCreator(
+        Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator);
+    Result OpenLibraryAppletSelfAccessor(
+        Out<SharedPointer<ILibraryAppletSelfAccessor>> out_library_applet_self_accessor);
+    Result GetAppletCommonFunctions(
+        Out<SharedPointer<IAppletCommonFunctions>> out_applet_common_functions);
+    Result GetHomeMenuFunctions(Out<SharedPointer<IHomeMenuFunctions>> out_home_menu_functions);
+    Result GetGlobalStateController(
+        Out<SharedPointer<IGlobalStateController>> out_global_state_controller);
+
+    WindowSystem& m_window_system;
+    Kernel::KProcess* const m_process;
+    const std::shared_ptr<Applet> m_applet;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/library_applet_self_accessor.cpp

@@ -0,0 +1,332 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core_timing.h"
+#include "core/file_sys/control_metadata.h"
+#include "core/file_sys/patch_manager.h"
+#include "core/file_sys/registered_cache.h"
+#include "core/hle/service/acc/profile_manager.h"
+#include "core/hle/service/am/applet_data_broker.h"
+#include "core/hle/service/am/applet_manager.h"
+#include "core/hle/service/am/frontend/applets.h"
+#include "core/hle/service/am/service/library_applet_self_accessor.h"
+#include "core/hle/service/am/service/storage.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/glue/glue_manager.h"
+#include "core/hle/service/ns/application_manager_interface.h"
+#include "core/hle/service/ns/service_getter_interface.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::AM {
+
+namespace {
+
+AppletIdentityInfo GetCallerIdentity(Applet& applet) {
+    if (const auto caller_applet = applet.caller_applet.lock(); caller_applet) {
+        // TODO: is this actually the application ID?
+        return {
+            .applet_id = caller_applet->applet_id,
+            .application_id = caller_applet->program_id,
+        };
+    } else {
+        return {
+            .applet_id = AppletId::QLaunch,
+            .application_id = 0x0100000000001000ull,
+        };
+    }
+}
+
+} // namespace
+
+ILibraryAppletSelfAccessor::ILibraryAppletSelfAccessor(Core::System& system_,
+                                                       std::shared_ptr<Applet> applet)
+    : ServiceFramework{system_, "ILibraryAppletSelfAccessor"}, m_applet{std::move(applet)},
+      m_broker{m_applet->caller_applet_broker} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ILibraryAppletSelfAccessor::PopInData>, "PopInData"},
+        {1, D<&ILibraryAppletSelfAccessor::PushOutData>, "PushOutData"},
+        {2, D<&ILibraryAppletSelfAccessor::PopInteractiveInData>, "PopInteractiveInData"},
+        {3, D<&ILibraryAppletSelfAccessor::PushInteractiveOutData>, "PushInteractiveOutData"},
+        {5, D<&ILibraryAppletSelfAccessor::GetPopInDataEvent>, "GetPopInDataEvent"},
+        {6, D<&ILibraryAppletSelfAccessor::GetPopInteractiveInDataEvent>, "GetPopInteractiveInDataEvent"},
+        {10, D<&ILibraryAppletSelfAccessor::ExitProcessAndReturn>, "ExitProcessAndReturn"},
+        {11, D<&ILibraryAppletSelfAccessor::GetLibraryAppletInfo>, "GetLibraryAppletInfo"},
+        {12, D<&ILibraryAppletSelfAccessor::GetMainAppletIdentityInfo>, "GetMainAppletIdentityInfo"},
+        {13, D<&ILibraryAppletSelfAccessor::CanUseApplicationCore>, "CanUseApplicationCore"},
+        {14, D<&ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo>, "GetCallerAppletIdentityInfo"},
+        {15, D<&ILibraryAppletSelfAccessor::GetMainAppletApplicationControlProperty>, "GetMainAppletApplicationControlProperty"},
+        {16, D<&ILibraryAppletSelfAccessor::GetMainAppletStorageId>, "GetMainAppletStorageId"},
+        {17, D<&ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfoStack>, "GetCallerAppletIdentityInfoStack"},
+        {18, nullptr, "GetNextReturnDestinationAppletIdentityInfo"},
+        {19, D<&ILibraryAppletSelfAccessor::GetDesirableKeyboardLayout>, "GetDesirableKeyboardLayout"},
+        {20, nullptr, "PopExtraStorage"},
+        {25, nullptr, "GetPopExtraStorageEvent"},
+        {30, D<&ILibraryAppletSelfAccessor::UnpopInData>, "UnpopInData"},
+        {31, nullptr, "UnpopExtraStorage"},
+        {40, nullptr, "GetIndirectLayerProducerHandle"},
+        {50, D<&ILibraryAppletSelfAccessor::ReportVisibleError>, "ReportVisibleError"},
+        {51, D<&ILibraryAppletSelfAccessor::ReportVisibleErrorWithErrorContext>, "ReportVisibleErrorWithErrorContext"},
+        {60, D<&ILibraryAppletSelfAccessor::GetMainAppletApplicationDesiredLanguage>, "GetMainAppletApplicationDesiredLanguage"},
+        {70, D<&ILibraryAppletSelfAccessor::GetCurrentApplicationId>, "GetCurrentApplicationId"},
+        {80, nullptr, "RequestExitToSelf"},
+        {90, nullptr, "CreateApplicationAndPushAndRequestToLaunch"},
+        {100, nullptr, "CreateGameMovieTrimmer"},
+        {101, nullptr, "ReserveResourceForMovieOperation"},
+        {102, nullptr, "UnreserveResourceForMovieOperation"},
+        {110, D<&ILibraryAppletSelfAccessor::GetMainAppletAvailableUsers>, "GetMainAppletAvailableUsers"},
+        {120, nullptr, "GetLaunchStorageInfoForDebug"},
+        {130, nullptr, "GetGpuErrorDetectedSystemEvent"},
+        {140, nullptr, "SetApplicationMemoryReservation"},
+        {150, D<&ILibraryAppletSelfAccessor::ShouldSetGpuTimeSliceManually>, "ShouldSetGpuTimeSliceManually"},
+        {160, D<&ILibraryAppletSelfAccessor::GetLibraryAppletInfoEx>, "GetLibraryAppletInfoEx"},
+    };
+    // clang-format on
+    RegisterHandlers(functions);
+}
+
+ILibraryAppletSelfAccessor::~ILibraryAppletSelfAccessor() = default;
+
+Result ILibraryAppletSelfAccessor::PopInData(Out<SharedPointer<IStorage>> out_storage) {
+    LOG_INFO(Service_AM, "called");
+    R_RETURN(m_broker->GetInData().Pop(system.Kernel(), out_storage));
+}
+
+Result ILibraryAppletSelfAccessor::PushOutData(SharedPointer<IStorage> storage) {
+    LOG_INFO(Service_AM, "called");
+    m_broker->GetOutData().Push(system.Kernel(), storage);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::PopInteractiveInData(Out<SharedPointer<IStorage>> out_storage) {
+    LOG_INFO(Service_AM, "called");
+    R_RETURN(m_broker->GetInteractiveInData().Pop(system.Kernel(), out_storage));
+}
+
+Result ILibraryAppletSelfAccessor::PushInteractiveOutData(SharedPointer<IStorage> storage) {
+    LOG_INFO(Service_AM, "called");
+    m_broker->GetInteractiveOutData().Push(system.Kernel(), storage);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetPopInDataEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_INFO(Service_AM, "called");
+    *out_event = m_broker->GetInData().GetEvent();
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetPopInteractiveInDataEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_INFO(Service_AM, "called");
+    *out_event = m_broker->GetInteractiveInData().GetEvent();
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetLibraryAppletInfo(
+    Out<LibraryAppletInfo> out_library_applet_info) {
+    LOG_INFO(Service_AM, "called");
+    *out_library_applet_info = {
+        .applet_id = m_applet->applet_id,
+        .library_applet_mode = m_applet->library_applet_mode,
+    };
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetMainAppletIdentityInfo(
+    Out<AppletIdentityInfo> out_identity_info) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_identity_info = {
+        .applet_id = AppletId::QLaunch,
+        .application_id = 0x0100000000001000ull,
+    };
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::CanUseApplicationCore(Out<bool> out_can_use_application_core) {
+    // TODO: This appears to read the NPDM from state and check the core mask of the applet.
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_can_use_application_core = false;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetMainAppletApplicationControlProperty(
+    OutLargeData<std::array<u8, 0x4000>, BufferAttr_HipcMapAlias> out_nacp) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    // TODO: this should be the main applet, not the caller applet
+    const auto application = GetCallerIdentity(*m_applet);
+    std::vector<u8> nacp;
+    const auto result =
+        system.GetARPManager().GetControlProperty(&nacp, application.application_id);
+
+    if (R_SUCCEEDED(result)) {
+        std::memcpy(out_nacp->data(), nacp.data(), (std::min)(nacp.size(), out_nacp->size()));
+    }
+
+    R_RETURN(result);
+}
+
+Result ILibraryAppletSelfAccessor::GetMainAppletStorageId(Out<FileSys::StorageId> out_storage_id) {
+    LOG_INFO(Service_AM, "(STUBBED) called");
+    *out_storage_id = FileSys::StorageId::NandUser;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::ExitProcessAndReturn() {
+    LOG_INFO(Service_AM, "called");
+
+    if (const auto caller_applet = m_applet->caller_applet.lock(); caller_applet) {
+        m_applet->process->Terminate();
+    } else {
+        system.GetUserChannel() = m_applet->user_channel_launch_parameter;
+        system.ExecuteProgram(0);
+    }
+
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfo(
+    Out<AppletIdentityInfo> out_identity_info) {
+    LOG_INFO(Service_AM, "called");
+    *out_identity_info = GetCallerIdentity(*m_applet);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetCallerAppletIdentityInfoStack(
+    Out<s32> out_count, OutArray<AppletIdentityInfo, BufferAttr_HipcMapAlias> out_identity_info) {
+    LOG_INFO(Service_AM, "called");
+
+    std::shared_ptr<Applet> applet = m_applet;
+    *out_count = 0;
+
+    do {
+        if (*out_count >= static_cast<s32>(out_identity_info.size())) {
+            break;
+        }
+        out_identity_info[(*out_count)++] = GetCallerIdentity(*applet);
+    } while ((applet = applet->caller_applet.lock()));
+
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetDesirableKeyboardLayout(Out<u32> out_desirable_layout) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_desirable_layout = 0;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::ReportVisibleError(ErrorCode error_code) {
+    LOG_WARNING(Service_AM, "(STUBBED) called, error {}-{}", error_code.category,
+                error_code.number);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::ReportVisibleErrorWithErrorContext(
+    ErrorCode error_code, InLargeData<ErrorContext, BufferAttr_HipcMapAlias> error_context) {
+    LOG_WARNING(Service_AM, "(STUBBED) called, error {}-{}", error_code.category,
+                error_code.number);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::UnpopInData(SharedPointer<IStorage> storage) {
+    LOG_INFO(Service_AM, "called");
+    m_broker->GetInData().Unpop(system.Kernel(), storage);
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetMainAppletApplicationDesiredLanguage(
+    Out<u64> out_desired_language) {
+    // FIXME: this is copied from IApplicationFunctions::GetDesiredLanguage
+    // FIXME: all of this stuff belongs to ns
+    auto identity = GetCallerIdentity(*m_applet);
+
+    // TODO(bunnei): This should be configurable
+    LOG_DEBUG(Service_AM, "called");
+
+    // Get supported languages from NACP, if possible
+    // Default to 0 (all languages supported)
+    u32 supported_languages = 0;
+
+    const auto res = FileSys::PatchManager::GetMetadataFromBaseOrUpdate(system, identity.application_id);
+
+    if (res.first != nullptr) {
+        supported_languages = res.first->GetSupportedLanguages();
+    }
+
+    // Call IApplicationManagerInterface implementation.
+    auto& service_manager = system.ServiceManager();
+    auto ns_am2 = service_manager.GetService<NS::IServiceGetterInterface>("ns:am2");
+
+    std::shared_ptr<NS::IApplicationManagerInterface> app_man;
+    R_TRY(ns_am2->GetApplicationManagerInterface(&app_man));
+
+    // Get desired application language
+    NS::ApplicationLanguage desired_language{};
+    R_TRY(app_man->GetApplicationDesiredLanguage(&desired_language, supported_languages));
+
+    // Convert to settings language code.
+    u64 language_code{};
+    R_TRY(app_man->ConvertApplicationLanguageToLanguageCode(&language_code, desired_language));
+
+    LOG_DEBUG(Service_AM, "got desired_language={:016X}", language_code);
+
+    *out_desired_language = language_code;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetCurrentApplicationId(Out<u64> out_application_id) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    // TODO: this should be the main applet, not the caller applet
+    const auto main_applet = GetCallerIdentity(*m_applet);
+    *out_application_id = main_applet.application_id;
+
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetMainAppletAvailableUsers(
+    Out<bool> out_can_select_any_user, Out<s32> out_users_count,
+    OutArray<Common::UUID, BufferAttr_HipcMapAlias> out_users) {
+    const Service::Account::ProfileManager manager{};
+
+    *out_can_select_any_user = false;
+    *out_users_count = -1;
+
+    LOG_INFO(Service_AM, "called");
+
+    if (manager.GetUserCount() > 0) {
+        *out_can_select_any_user = true;
+        *out_users_count = static_cast<s32>(manager.GetUserCount());
+
+        const auto users = manager.GetAllUsers();
+        for (size_t i = 0; i < users.size() && i < out_users.size(); i++) {
+            out_users[i] = users[i];
+        }
+    }
+
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::ShouldSetGpuTimeSliceManually(
+    Out<bool> out_should_set_gpu_time_slice_manually) {
+    LOG_INFO(Service_AM, "(STUBBED) called");
+    *out_should_set_gpu_time_slice_manually = false;
+    R_SUCCEED();
+}
+
+Result ILibraryAppletSelfAccessor::GetLibraryAppletInfoEx(
+    Out<LibraryAppletInfo> out_library_applet_info) {
+    LOG_INFO(Service_AM, "called");
+    *out_library_applet_info = {
+        .applet_id = m_applet->applet_id,
+        .library_applet_mode = m_applet->library_applet_mode,
+    };
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/library_applet_self_accessor.h

@@ -0,0 +1,87 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/uuid.h"
+#include "core/hle/service/am/am_types.h"
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace FileSys {
+enum class StorageId : u8;
+}
+
+namespace Kernel {
+class KReadableEvent;
+}
+
+namespace Service::AM {
+
+class AppletDataBroker;
+struct Applet;
+class IStorage;
+
+struct LibraryAppletInfo {
+    AppletId applet_id;
+    LibraryAppletMode library_applet_mode;
+};
+static_assert(sizeof(LibraryAppletInfo) == 0x8, "LibraryAppletInfo has incorrect size.");
+
+struct ErrorCode {
+    u32 category;
+    u32 number;
+};
+static_assert(sizeof(ErrorCode) == 0x8, "ErrorCode has incorrect size.");
+
+struct ErrorContext {
+    u8 type;
+    INSERT_PADDING_BYTES_NOINIT(0x7);
+    std::array<u8, 0x1f4> data;
+    Result result;
+};
+static_assert(sizeof(ErrorContext) == 0x200, "ErrorContext has incorrect size.");
+
+class ILibraryAppletSelfAccessor final : public ServiceFramework<ILibraryAppletSelfAccessor> {
+public:
+    explicit ILibraryAppletSelfAccessor(Core::System& system_, std::shared_ptr<Applet> applet);
+    ~ILibraryAppletSelfAccessor() override;
+
+private:
+    Result PopInData(Out<SharedPointer<IStorage>> out_storage);
+    Result PushOutData(SharedPointer<IStorage> storage);
+    Result PopInteractiveInData(Out<SharedPointer<IStorage>> out_storage);
+    Result PushInteractiveOutData(SharedPointer<IStorage> storage);
+    Result GetPopInDataEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+    Result GetPopInteractiveInDataEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+    Result GetLibraryAppletInfo(Out<LibraryAppletInfo> out_library_applet_info);
+    Result GetMainAppletIdentityInfo(Out<AppletIdentityInfo> out_identity_info);
+    Result CanUseApplicationCore(Out<bool> out_can_use_application_core);
+    Result GetMainAppletApplicationControlProperty(
+        OutLargeData<std::array<u8, 0x4000>, BufferAttr_HipcMapAlias> out_nacp);
+    Result GetMainAppletStorageId(Out<FileSys::StorageId> out_storage_id);
+    Result ExitProcessAndReturn();
+    Result GetCallerAppletIdentityInfo(Out<AppletIdentityInfo> out_identity_info);
+    Result GetCallerAppletIdentityInfoStack(
+        Out<s32> out_count,
+        OutArray<AppletIdentityInfo, BufferAttr_HipcMapAlias> out_identity_info);
+    Result GetDesirableKeyboardLayout(Out<u32> out_desirable_layout);
+    Result ReportVisibleError(ErrorCode error_code);
+    Result ReportVisibleErrorWithErrorContext(
+        ErrorCode error_code, InLargeData<ErrorContext, BufferAttr_HipcMapAlias> error_context);
+    Result UnpopInData(SharedPointer<IStorage> storage);
+    Result GetMainAppletApplicationDesiredLanguage(Out<u64> out_desired_language);
+    Result GetCurrentApplicationId(Out<u64> out_application_id);
+    Result GetMainAppletAvailableUsers(Out<bool> out_can_select_any_user, Out<s32> out_users_count,
+                                       OutArray<Common::UUID, BufferAttr_HipcMapAlias> out_users);
+    Result ShouldSetGpuTimeSliceManually(Out<bool> out_should_set_gpu_time_slice_manually);
+    Result GetLibraryAppletInfoEx(Out<LibraryAppletInfo> out_library_applet_info);
+
+    const std::shared_ptr<Applet> m_applet;
+    const std::shared_ptr<AppletDataBroker> m_broker;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/lock_accessor.cpp

@@ -0,0 +1,78 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/am/service/lock_accessor.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+ILockAccessor::ILockAccessor(Core::System& system_)
+    : ServiceFramework{system_, "ILockAccessor"}, m_context{system_, "ILockAccessor"},
+      m_event{m_context} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1, D<&ILockAccessor::TryLock>, "TryLock"},
+        {2, D<&ILockAccessor::Unlock>, "Unlock"},
+        {3, D<&ILockAccessor::GetEvent>, "GetEvent"},
+        {4, D<&ILockAccessor::IsLocked>, "IsLocked"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
+    m_event.Signal(system.Kernel());
+}
+
+ILockAccessor::~ILockAccessor() = default;
+
+Result ILockAccessor::TryLock(Out<bool> out_is_locked,
+                              OutCopyHandle<Kernel::KReadableEvent> out_handle,
+                              bool return_handle) {
+    LOG_INFO(Service_AM, "called, return_handle={}", return_handle);
+
+    {
+        std::scoped_lock lk{m_mutex};
+        if (m_is_locked) {
+            *out_is_locked = false;
+        } else {
+            m_is_locked = true;
+            *out_is_locked = true;
+        }
+    }
+
+    if (return_handle) {
+        *out_handle = m_event.GetHandle();
+    }
+
+    R_SUCCEED();
+}
+
+Result ILockAccessor::Unlock() {
+    LOG_INFO(Service_AM, "called");
+
+    {
+        std::scoped_lock lk{m_mutex};
+        m_is_locked = false;
+    }
+
+    m_event.Signal(system.Kernel());
+    R_SUCCEED();
+}
+
+Result ILockAccessor::GetEvent(OutCopyHandle<Kernel::KReadableEvent> out_handle) {
+    LOG_INFO(Service_AM, "called");
+    *out_handle = m_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result ILockAccessor::IsLocked(Out<bool> out_is_locked) {
+    LOG_INFO(Service_AM, "called");
+    std::scoped_lock lk{m_mutex};
+    *out_is_locked = m_is_locked;
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/lock_accessor.h

@@ -0,0 +1,32 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/os/event.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+class ILockAccessor final : public ServiceFramework<ILockAccessor> {
+public:
+    explicit ILockAccessor(Core::System& system_);
+    ~ILockAccessor() override;
+
+private:
+    Result TryLock(Out<bool> out_is_locked, OutCopyHandle<Kernel::KReadableEvent> out_handle,
+                   bool return_handle);
+    Result Unlock();
+    Result GetEvent(OutCopyHandle<Kernel::KReadableEvent> out_handle);
+    Result IsLocked(Out<bool> out_is_locked);
+
+private:
+    KernelHelpers::ServiceContext m_context;
+    Event m_event;
+    std::mutex m_mutex{};
+    bool m_is_locked{};
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/overlay_applet_proxy.cpp

@@ -0,0 +1,120 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/am/service/common_state_getter.h"
+#include "core/hle/service/am/service/display_controller.h"
+#include "core/hle/service/am/service/global_state_controller.h"
+#include "core/hle/service/am/service/audio_controller.h"
+#include "core/hle/service/am/service/applet_common_functions.h"
+#include "core/hle/service/am/service/overlay_applet_proxy.h"
+#include "core/hle/service/am/service/library_applet_creator.h"
+#include "core/hle/service/am/service/process_winding_controller.h"
+#include "core/hle/service/am/service/self_controller.h"
+#include "core/hle/service/am/service/window_controller.h"
+#include "core/hle/service/am/service/debug_functions.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+    IOverlayAppletProxy::IOverlayAppletProxy(Core::System &system_, std::shared_ptr<Applet> applet,
+                                             Kernel::KProcess *process, WindowSystem &window_system)
+        : ServiceFramework{system_, "IOverlayAppletProxy"},
+          m_window_system{window_system}, m_process{process}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IOverlayAppletProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
+        {1, D<&IOverlayAppletProxy::GetSelfController>, "GetSelfController"},
+        {2, D<&IOverlayAppletProxy::GetWindowController>, "GetWindowController"},
+        {3, D<&IOverlayAppletProxy::GetAudioController>, "GetAudioController"},
+        {4, D<&IOverlayAppletProxy::GetDisplayController>, "GetDisplayController"},
+        {10, D<&IOverlayAppletProxy::GetProcessWindingController>, "GetProcessWindingController"},
+        {11, D<&IOverlayAppletProxy::GetLibraryAppletCreator>, "GetLibraryAppletCreator"},
+        {20, D<&IOverlayAppletProxy::GetOverlayFunctions>, "GetOverlayFunctions"},
+        {21, D<&IOverlayAppletProxy::GetAppletCommonFunctions>, "GetAppletCommonFunctions"},
+        {23, D<&IOverlayAppletProxy::GetGlobalStateController>, "GetGlobalStateController"},
+        {1000, D<&IOverlayAppletProxy::GetDebugFunctions>, "GetDebugFunctions"},
+    };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    IOverlayAppletProxy::~IOverlayAppletProxy() = default;
+
+    Result IOverlayAppletProxy::GetCommonStateGetter(
+        Out<SharedPointer<ICommonStateGetter> > out_common_state_getter) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_common_state_getter = std::make_shared<ICommonStateGetter>(system, m_applet);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetSelfController(
+        Out<SharedPointer<ISelfController> > out_self_controller) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetWindowController(
+        Out<SharedPointer<IWindowController> > out_window_controller) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_window_controller = std::make_shared<IWindowController>(system, m_applet, m_window_system);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetAudioController(
+        Out<SharedPointer<IAudioController> > out_audio_controller) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_audio_controller = std::make_shared<IAudioController>(system);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetDisplayController(
+        Out<SharedPointer<IDisplayController> > out_display_controller) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_display_controller = std::make_shared<IDisplayController>(system, m_applet);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetProcessWindingController(
+        Out<SharedPointer<IProcessWindingController> > out_process_winding_controller) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_process_winding_controller = std::make_shared<IProcessWindingController>(system, m_applet);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetLibraryAppletCreator(
+        Out<SharedPointer<ILibraryAppletCreator> > out_library_applet_creator) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_library_applet_creator =
+                std::make_shared<ILibraryAppletCreator>(system, m_applet, m_window_system);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetOverlayFunctions(
+        Out<SharedPointer<IOverlayFunctions> > out_overlay_functions) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_overlay_functions = std::make_shared<IOverlayFunctions>(system, m_applet);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetAppletCommonFunctions(
+        Out<SharedPointer<IAppletCommonFunctions> > out_applet_common_functions) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_applet_common_functions = std::make_shared<IAppletCommonFunctions>(system, m_applet);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetGlobalStateController(
+        Out<SharedPointer<IGlobalStateController> > out_global_state_controller) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_global_state_controller = std::make_shared<IGlobalStateController>(system);
+        R_SUCCEED();
+    }
+
+    Result IOverlayAppletProxy::GetDebugFunctions(
+        Out<SharedPointer<IDebugFunctions> > out_debug_functions) {
+        LOG_DEBUG(Service_AM, "called");
+        *out_debug_functions = std::make_shared<IDebugFunctions>(system);
+        R_SUCCEED();
+    }
+} // namespace Service::AM

src/core/hle/service/am/service/overlay_applet_proxy.h

@@ -0,0 +1,55 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/am/service/overlay_functions.h"
+
+namespace Service::AM {
+
+struct Applet;
+class IAppletCommonFunctions;
+class IAudioController;
+class ICommonStateGetter;
+class IDebugFunctions;
+class IDisplayController;
+class IHomeMenuFunctions;
+class IGlobalStateController;
+class ILibraryAppletCreator;
+class ILibraryAppletSelfAccessor;
+class IProcessWindingController;
+class ISelfController;
+class IWindowController;
+class WindowSystem;
+
+class IOverlayAppletProxy final : public ServiceFramework<IOverlayAppletProxy> {
+public:
+    explicit IOverlayAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
+                                 Kernel::KProcess* process, WindowSystem& window_system);
+    ~IOverlayAppletProxy();
+
+private:
+    Result GetCommonStateGetter(Out<SharedPointer<ICommonStateGetter>> out_common_state_getter);
+    Result GetSelfController(Out<SharedPointer<ISelfController>> out_self_controller);
+    Result GetWindowController(Out<SharedPointer<IWindowController>> out_window_controller);
+    Result GetAudioController(Out<SharedPointer<IAudioController>> out_audio_controller);
+    Result GetDisplayController(Out<SharedPointer<IDisplayController>> out_display_controller);
+    Result GetProcessWindingController(
+        Out<SharedPointer<IProcessWindingController>> out_process_winding_controller);
+    Result GetLibraryAppletCreator(
+        Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator);
+    Result GetOverlayFunctions(Out<SharedPointer<IOverlayFunctions>> out_overlay_functions);
+    Result GetAppletCommonFunctions(
+        Out<SharedPointer<IAppletCommonFunctions>> out_applet_common_functions);
+    Result GetGlobalStateController(
+        Out<SharedPointer<IGlobalStateController>> out_global_state_controller);
+    Result GetDebugFunctions(Out<SharedPointer<IDebugFunctions>> out_debug_functions);
+
+    WindowSystem& m_window_system;
+    Kernel::KProcess* const m_process;
+    const std::shared_ptr<Applet> m_applet;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/overlay_functions.cpp

@@ -8,34 +8,34 @@
 #include "core/hle/service/am/window_system.h"
 
 namespace Service::AM {
-    std::optional<ServiceFrameworkBase::FunctionInfoBase> IOverlayFunctions::FindRequest(u32 key) {
-        static constexpr auto functions = CreateStaticMap(
-            FunctionInfo{0, D<&IOverlayFunctions::BeginToWatchShortHomeButtonMessage>, "BeginToWatchShortHomeButtonMessage"},
-            FunctionInfo{1, D<&IOverlayFunctions::EndToWatchShortHomeButtonMessage>, "EndToWatchShortHomeButtonMessage"},
-            FunctionInfo{2, D<&IOverlayFunctions::GetApplicationIdForLogo>, "GetApplicationIdForLogo"},
-            FunctionInfo{3, nullptr, "SetGpuTimeSliceBoost"},
-            FunctionInfo{4, D<&IOverlayFunctions::SetAutoSleepTimeAndDimmingTimeEnabled>, "SetAutoSleepTimeAndDimmingTimeEnabled"},
-            FunctionInfo{5, nullptr, "TerminateApplicationAndSetReason"},
-            FunctionInfo{6, nullptr, "SetScreenShotPermissionGlobally"},
-            FunctionInfo{10, nullptr, "StartShutdownSequenceForOverlay"},
-            FunctionInfo{11, nullptr, "StartRebootSequenceForOverlay"},
-            FunctionInfo{20, D<&IOverlayFunctions::SetHandlingHomeButtonShortPressedEnabled>, "SetHandlingHomeButtonShortPressedEnabled"},
-            FunctionInfo{21, D<&IOverlayFunctions::SetHandlingTouchScreenInputEnabled>, "SetHandlingTouchScreenInputEnabled"},
-            FunctionInfo{30, nullptr, "SetHealthWarningShowingState"},
-            FunctionInfo{31, D<&IOverlayFunctions::IsHealthWarningRequired>, "IsHealthWarningRequired"},
-            FunctionInfo{40, nullptr, "GetApplicationNintendoLogo"},
-            FunctionInfo{41, nullptr, "GetApplicationStartupMovie"},
-            FunctionInfo{50, nullptr, "SetGpuTimeSliceBoostForApplication"},
-            FunctionInfo{60, nullptr, "Unknown60"},
-            FunctionInfo{70, D<&IOverlayFunctions::Unknown70>, "Unknown70"},
-            FunctionInfo{90, nullptr, "SetRequiresGpuResourceUse"},
-            FunctionInfo{101, nullptr, "BeginToObserveHidInputForDevelop"}
-        );
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-
     IOverlayFunctions::IOverlayFunctions(Core::System &system_, std::shared_ptr<Applet> applet)
         : ServiceFramework{system_, "IOverlayFunctions"}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IOverlayFunctions::BeginToWatchShortHomeButtonMessage>, "BeginToWatchShortHomeButtonMessage"},
+        {1, D<&IOverlayFunctions::EndToWatchShortHomeButtonMessage>, "EndToWatchShortHomeButtonMessage"},
+        {2, D<&IOverlayFunctions::GetApplicationIdForLogo>, "GetApplicationIdForLogo"},
+        {3, nullptr, "SetGpuTimeSliceBoost"},
+        {4, D<&IOverlayFunctions::SetAutoSleepTimeAndDimmingTimeEnabled>, "SetAutoSleepTimeAndDimmingTimeEnabled"},
+        {5, nullptr, "TerminateApplicationAndSetReason"},
+        {6, nullptr, "SetScreenShotPermissionGlobally"},
+        {10, nullptr, "StartShutdownSequenceForOverlay"},
+        {11, nullptr, "StartRebootSequenceForOverlay"},
+        {20, D<&IOverlayFunctions::SetHandlingHomeButtonShortPressedEnabled>, "SetHandlingHomeButtonShortPressedEnabled"},
+        {21, D<&IOverlayFunctions::SetHandlingTouchScreenInputEnabled>, "SetHandlingTouchScreenInputEnabled"},
+        {30, nullptr, "SetHealthWarningShowingState"},
+        {31, D<&IOverlayFunctions::IsHealthWarningRequired>, "IsHealthWarningRequired"},
+        {40, nullptr, "GetApplicationNintendoLogo"},
+        {41, nullptr, "GetApplicationStartupMovie"},
+        {50, nullptr, "SetGpuTimeSliceBoostForApplication"},
+        {60, nullptr, "Unknown60"},
+        {70, D<&IOverlayFunctions::Unknown70>, "Unknown70"},
+        {90, nullptr, "SetRequiresGpuResourceUse"},
+        {101, nullptr, "BeginToObserveHidInputForDevelop"},
+    };
+        // clang-format on
+
+        RegisterHandlers(functions);
     }
 
     IOverlayFunctions::~IOverlayFunctions() = default;

src/core/hle/service/am/service/overlay_functions.h

@@ -6,25 +6,24 @@
 #include "core/hle/service/service.h"
 
 namespace Service::AM {
-struct Applet;
+    struct Applet;
 
-class IOverlayFunctions final : public ServiceFramework<IOverlayFunctions> {
-public:
-    explicit IOverlayFunctions(Core::System &system_, std::shared_ptr<Applet> applet);
-    ~IOverlayFunctions() override;
+    class IOverlayFunctions final : public ServiceFramework<IOverlayFunctions> {
+    public:
+        explicit IOverlayFunctions(Core::System &system_, std::shared_ptr<Applet> applet);
+        ~IOverlayFunctions() override;
 
-private:
-    Result BeginToWatchShortHomeButtonMessage();
-    Result EndToWatchShortHomeButtonMessage();
-    Result GetApplicationIdForLogo(Out<u64> out_application_id);
-    Result SetAutoSleepTimeAndDimmingTimeEnabled(bool enabled);
-    Result IsHealthWarningRequired(Out<bool> is_required);
-    Result SetHandlingHomeButtonShortPressedEnabled(bool enabled);
-    Result SetHandlingTouchScreenInputEnabled(bool enabled);
-    Result Unknown70();
+    private:
+        Result BeginToWatchShortHomeButtonMessage();
+        Result EndToWatchShortHomeButtonMessage();
+        Result GetApplicationIdForLogo(Out<u64> out_application_id);
+        Result SetAutoSleepTimeAndDimmingTimeEnabled(bool enabled);
+        Result IsHealthWarningRequired(Out<bool> is_required);
+        Result SetHandlingHomeButtonShortPressedEnabled(bool enabled);
+        Result SetHandlingTouchScreenInputEnabled(bool enabled);
+        Result Unknown70();
 
-private:
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
-    const std::shared_ptr<Applet> m_applet;
-};
+    private:
+        const std::shared_ptr<Applet> m_applet;
+    };
 } // namespace Service::AM

src/core/hle/service/am/service/process_winding_controller.cpp

@@ -13,23 +13,23 @@
 
 namespace Service::AM {
 
-    std::optional<ServiceFrameworkBase::FunctionInfoBase> IProcessWindingController::FindRequest(u32 key) {
-        static constexpr auto functions = CreateStaticMap(
-            FunctionInfo{0, D<&IProcessWindingController::GetLaunchReason>, "GetLaunchReason"},
-            FunctionInfo{11, D<&IProcessWindingController::OpenCallingLibraryApplet>, "OpenCallingLibraryApplet"},
-            FunctionInfo{21, D<&IProcessWindingController::PushContext>, "PushContext"},
-            FunctionInfo{22, D<&IProcessWindingController::PopContext>, "PopContext"},
-            FunctionInfo{23, D<&IProcessWindingController::CancelWindingReservation>, "CancelWindingReservation"},
-            FunctionInfo{30, D<&IProcessWindingController::WindAndDoReserved>, "WindAndDoReserved"},
-            FunctionInfo{40, D<&IProcessWindingController::ReserveToStartAndWaitAndUnwindThis>, "ReserveToStartAndWaitAndUnwindThis"},
-            FunctionInfo{41, D<&IProcessWindingController::ReserveToStartAndWait>, "ReserveToStartAndWait"}
-        );
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-
 IProcessWindingController::IProcessWindingController(Core::System& system_,
                                                      std::shared_ptr<Applet> applet)
     : ServiceFramework{system_, "IProcessWindingController"}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IProcessWindingController::GetLaunchReason>, "GetLaunchReason"},
+        {11, D<&IProcessWindingController::OpenCallingLibraryApplet>, "OpenCallingLibraryApplet"},
+        {21, D<&IProcessWindingController::PushContext>, "PushContext"},
+        {22, D<&IProcessWindingController::PopContext>, "PopContext"},
+        {23, D<&IProcessWindingController::CancelWindingReservation>, "CancelWindingReservation"},
+        {30, D<&IProcessWindingController::WindAndDoReserved>, "WindAndDoReserved"},
+        {40, D<&IProcessWindingController::ReserveToStartAndWaitAndUnwindThis>, "ReserveToStartAndWaitAndUnwindThis"},
+        {41, D<&IProcessWindingController::ReserveToStartAndWait>, "ReserveToStartAndWait"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IProcessWindingController::~IProcessWindingController() = default;

src/core/hle/service/am/service/process_winding_controller.h

@@ -33,7 +33,6 @@ private:
         SharedPointer<ILibraryAppletAccessor> reserved_applet_accessor);
     Result ReserveToStartAndWait(SharedPointer<ILibraryAppletAccessor> reserved_applet_accessor);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     const std::shared_ptr<Applet> m_applet;
 };
 

src/core/hle/service/am/service/self_controller.cpp

@@ -17,66 +17,67 @@
 
 namespace Service::AM {
 
-    std::optional<ServiceFrameworkBase::FunctionInfoBase> ISelfController::FindRequest(u32 key) {
-        static constexpr auto functions = CreateStaticMap(
-            FunctionInfo{0, D<&ISelfController::Exit>, "Exit"},
-            FunctionInfo{1, D<&ISelfController::LockExit>, "LockExit"},
-            FunctionInfo{2, D<&ISelfController::UnlockExit>, "UnlockExit"},
-            FunctionInfo{3, D<&ISelfController::EnterFatalSection>, "EnterFatalSection"},
-            FunctionInfo{4, D<&ISelfController::LeaveFatalSection>, "LeaveFatalSection"},
-            FunctionInfo{9, D<&ISelfController::GetLibraryAppletLaunchableEvent>, "GetLibraryAppletLaunchableEvent"},
-            FunctionInfo{10, D<&ISelfController::SetScreenShotPermission>, "SetScreenShotPermission"},
-            FunctionInfo{11, D<&ISelfController::SetOperationModeChangedNotification>, "SetOperationModeChangedNotification"},
-            FunctionInfo{12, D<&ISelfController::SetPerformanceModeChangedNotification>, "SetPerformanceModeChangedNotification"},
-            FunctionInfo{13, D<&ISelfController::SetFocusHandlingMode>, "SetFocusHandlingMode"},
-            FunctionInfo{14, D<&ISelfController::SetRestartMessageEnabled>, "SetRestartMessageEnabled"},
-            FunctionInfo{15, D<&ISelfController::SetScreenShotAppletIdentityInfo>, "SetScreenShotAppletIdentityInfo"},
-            FunctionInfo{16, D<&ISelfController::SetOutOfFocusSuspendingEnabled>, "SetOutOfFocusSuspendingEnabled"},
-            FunctionInfo{17, nullptr, "SetControllerFirmwareUpdateSection"},
-            FunctionInfo{18, nullptr, "SetRequiresCaptureButtonShortPressedMessage"},
-            FunctionInfo{19, D<&ISelfController::SetAlbumImageOrientation>, "SetAlbumImageOrientation"},
-            FunctionInfo{20, nullptr, "SetDesirableKeyboardLayout"},
-            FunctionInfo{21, nullptr, "GetScreenShotProgramId"},
-            FunctionInfo{40, D<&ISelfController::CreateManagedDisplayLayer>, "CreateManagedDisplayLayer"},
-            FunctionInfo{41, D<&ISelfController::IsSystemBufferSharingEnabled>, "IsSystemBufferSharingEnabled"},
-            FunctionInfo{42, D<&ISelfController::GetSystemSharedLayerHandle>, "GetSystemSharedLayerHandle"},
-            FunctionInfo{43, D<&ISelfController::GetSystemSharedBufferHandle>, "GetSystemSharedBufferHandle"},
-            FunctionInfo{44, D<&ISelfController::CreateManagedDisplaySeparableLayer>, "CreateManagedDisplaySeparableLayer"},
-            FunctionInfo{45, nullptr, "SetManagedDisplayLayerSeparationMode"},
-            FunctionInfo{46, nullptr, "SetRecordingLayerCompositionEnabled"},
-            FunctionInfo{50, D<&ISelfController::SetHandlesRequestToDisplay>, "SetHandlesRequestToDisplay"},
-            FunctionInfo{51, D<&ISelfController::ApproveToDisplay>, "ApproveToDisplay"},
-            FunctionInfo{60, D<&ISelfController::OverrideAutoSleepTimeAndDimmingTime>, "OverrideAutoSleepTimeAndDimmingTime"},
-            FunctionInfo{61, D<&ISelfController::SetMediaPlaybackState>, "SetMediaPlaybackState"},
-            FunctionInfo{62, D<&ISelfController::SetIdleTimeDetectionExtension>, "SetIdleTimeDetectionExtension"},
-            FunctionInfo{63, D<&ISelfController::GetIdleTimeDetectionExtension>, "GetIdleTimeDetectionExtension"},
-            FunctionInfo{64, nullptr, "SetInputDetectionSourceSet"},
-            FunctionInfo{65, D<&ISelfController::ReportUserIsActive>, "ReportUserIsActive"},
-            FunctionInfo{66, nullptr, "GetCurrentIlluminance"},
-            FunctionInfo{67, D<&ISelfController::IsIlluminanceAvailable>, "IsIlluminanceAvailable"},
-            FunctionInfo{68, D<&ISelfController::SetAutoSleepDisabled>, "SetAutoSleepDisabled"},
-            FunctionInfo{69, D<&ISelfController::IsAutoSleepDisabled>, "IsAutoSleepDisabled"},
-            FunctionInfo{70, nullptr, "ReportMultimediaError"},
-            FunctionInfo{71, nullptr, "GetCurrentIlluminanceEx"},
-            FunctionInfo{72, D<&ISelfController::SetInputDetectionPolicy>, "SetInputDetectionPolicy"},
-            FunctionInfo{80, nullptr, "SetWirelessPriorityMode"},
-            FunctionInfo{90, D<&ISelfController::GetAccumulatedSuspendedTickValue>, "GetAccumulatedSuspendedTickValue"},
-            FunctionInfo{91, D<&ISelfController::GetAccumulatedSuspendedTickChangedEvent>, "GetAccumulatedSuspendedTickChangedEvent"},
-            FunctionInfo{100, D<&ISelfController::SetAlbumImageTakenNotificationEnabled>, "SetAlbumImageTakenNotificationEnabled"},
-            FunctionInfo{110, nullptr, "SetApplicationAlbumUserData"},
-            FunctionInfo{120, D<&ISelfController::SaveCurrentScreenshot>, "SaveCurrentScreenshot"},
-            FunctionInfo{130, D<&ISelfController::SetRecordVolumeMuted>, "SetRecordVolumeMuted"},
-            FunctionInfo{230, D<&ISelfController::Unknown230>, "Unknown230"},
-            FunctionInfo{240, D<&ISelfController::Unknown240>, "Unknown240"},
-            FunctionInfo{1000, nullptr, "GetDebugStorageChannel"}
-        );
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-
 ISelfController::ISelfController(Core::System& system_, std::shared_ptr<Applet> applet,
                                  Kernel::KProcess* process)
     : ServiceFramework{system_, "ISelfController"}, m_process{process}, m_applet{
                                                                             std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ISelfController::Exit>, "Exit"},
+        {1, D<&ISelfController::LockExit>, "LockExit"},
+        {2, D<&ISelfController::UnlockExit>, "UnlockExit"},
+        {3, D<&ISelfController::EnterFatalSection>, "EnterFatalSection"},
+        {4, D<&ISelfController::LeaveFatalSection>, "LeaveFatalSection"},
+        {9, D<&ISelfController::GetLibraryAppletLaunchableEvent>, "GetLibraryAppletLaunchableEvent"},
+        {10, D<&ISelfController::SetScreenShotPermission>, "SetScreenShotPermission"},
+        {11, D<&ISelfController::SetOperationModeChangedNotification>, "SetOperationModeChangedNotification"},
+        {12, D<&ISelfController::SetPerformanceModeChangedNotification>, "SetPerformanceModeChangedNotification"},
+        {13, D<&ISelfController::SetFocusHandlingMode>, "SetFocusHandlingMode"},
+        {14, D<&ISelfController::SetRestartMessageEnabled>, "SetRestartMessageEnabled"},
+        {15, D<&ISelfController::SetScreenShotAppletIdentityInfo>, "SetScreenShotAppletIdentityInfo"},
+        {16, D<&ISelfController::SetOutOfFocusSuspendingEnabled>, "SetOutOfFocusSuspendingEnabled"},
+        {17, nullptr, "SetControllerFirmwareUpdateSection"},
+        {18, nullptr, "SetRequiresCaptureButtonShortPressedMessage"},
+        {19, D<&ISelfController::SetAlbumImageOrientation>, "SetAlbumImageOrientation"},
+        {20, nullptr, "SetDesirableKeyboardLayout"},
+        {21, nullptr, "GetScreenShotProgramId"},
+        {40, D<&ISelfController::CreateManagedDisplayLayer>, "CreateManagedDisplayLayer"},
+        {41, D<&ISelfController::IsSystemBufferSharingEnabled>, "IsSystemBufferSharingEnabled"},
+        {42, D<&ISelfController::GetSystemSharedLayerHandle>, "GetSystemSharedLayerHandle"},
+        {43, D<&ISelfController::GetSystemSharedBufferHandle>, "GetSystemSharedBufferHandle"},
+        {44, D<&ISelfController::CreateManagedDisplaySeparableLayer>, "CreateManagedDisplaySeparableLayer"},
+        {45, nullptr, "SetManagedDisplayLayerSeparationMode"},
+        {46, nullptr, "SetRecordingLayerCompositionEnabled"},
+        {50, D<&ISelfController::SetHandlesRequestToDisplay>, "SetHandlesRequestToDisplay"},
+        {51, D<&ISelfController::ApproveToDisplay>, "ApproveToDisplay"},
+        {60, D<&ISelfController::OverrideAutoSleepTimeAndDimmingTime>, "OverrideAutoSleepTimeAndDimmingTime"},
+        {61, D<&ISelfController::SetMediaPlaybackState>, "SetMediaPlaybackState"},
+        {62, D<&ISelfController::SetIdleTimeDetectionExtension>, "SetIdleTimeDetectionExtension"},
+        {63, D<&ISelfController::GetIdleTimeDetectionExtension>, "GetIdleTimeDetectionExtension"},
+        {64, nullptr, "SetInputDetectionSourceSet"},
+        {65, D<&ISelfController::ReportUserIsActive>, "ReportUserIsActive"},
+        {66, nullptr, "GetCurrentIlluminance"},
+        {67, D<&ISelfController::IsIlluminanceAvailable>, "IsIlluminanceAvailable"},
+        {68, D<&ISelfController::SetAutoSleepDisabled>, "SetAutoSleepDisabled"},
+        {69, D<&ISelfController::IsAutoSleepDisabled>, "IsAutoSleepDisabled"},
+        {70, nullptr, "ReportMultimediaError"},
+        {71, nullptr, "GetCurrentIlluminanceEx"},
+        {72, D<&ISelfController::SetInputDetectionPolicy>, "SetInputDetectionPolicy"},
+        {80, nullptr, "SetWirelessPriorityMode"},
+        {90, D<&ISelfController::GetAccumulatedSuspendedTickValue>, "GetAccumulatedSuspendedTickValue"},
+        {91, D<&ISelfController::GetAccumulatedSuspendedTickChangedEvent>, "GetAccumulatedSuspendedTickChangedEvent"},
+        {100, D<&ISelfController::SetAlbumImageTakenNotificationEnabled>, "SetAlbumImageTakenNotificationEnabled"},
+        {110, nullptr, "SetApplicationAlbumUserData"},
+        {120, D<&ISelfController::SaveCurrentScreenshot>, "SaveCurrentScreenshot"},
+        {130, D<&ISelfController::SetRecordVolumeMuted>, "SetRecordVolumeMuted"},
+        {230, D<&ISelfController::Unknown230>, "Unknown230"},
+        {240, D<&ISelfController::Unknown240>, "Unknown240"},
+        {1000, nullptr, "GetDebugStorageChannel"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
     std::scoped_lock lk{m_applet->lock};
     m_applet->display_layer_manager.Initialize(system, m_process, m_applet->applet_id,
                                                m_applet->library_applet_mode);

src/core/hle/service/am/service/self_controller.h

@@ -70,7 +70,6 @@ private:
     Result Unknown230(u32 in_val, Out<u16> out_val);
     Result Unknown240(u32 in_val);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     Kernel::KProcess* const m_process;
     const std::shared_ptr<Applet> m_applet;
 };

src/core/hle/service/am/service/storage.cpp

@@ -4,86 +4,22 @@
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/service/am/am_results.h"
 #include "core/hle/service/am/library_applet_storage.h"
 #include "core/hle/service/am/service/storage.h"
+#include "core/hle/service/am/service/storage_accessor.h"
 #include "core/hle/service/cmif_serialization.h"
 
 namespace Service::AM {
 
-class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
-public:
-    explicit IStorageAccessor(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl) : ServiceFramework{system_, "IStorageAccessor"}, m_impl{std::move(impl)} {}
-    ~IStorageAccessor() override = default;
-
-    Result GetSize(Out<s64> out_size) {
-        LOG_DEBUG(Service_AM, "called");
-        *out_size = m_impl->GetSize();
-        R_SUCCEED();
-    }
-
-    Result Write(InBuffer<BufferAttr_HipcAutoSelect> buffer, s64 offset) {
-        LOG_DEBUG(Service_AM, "called, offset={} size={}", offset, buffer.size());
-        R_RETURN(m_impl->Write(offset, buffer.data(), buffer.size()));
-    }
-
-    Result Read(OutBuffer<BufferAttr_HipcAutoSelect> out_buffer, s64 offset) {
-        LOG_DEBUG(Service_AM, "called, offset={} size={}", offset, out_buffer.size());
-        R_RETURN(m_impl->Read(offset, out_buffer.data(), out_buffer.size()));
-    }
-
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override {
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&IStorageAccessor::GetSize>, "GetSize"},
-        FunctionInfo{10, D<&IStorageAccessor::Write>, "Write"},
-        FunctionInfo{11, D<&IStorageAccessor::Read>, "Read"}
-    );
-
-    const std::shared_ptr<LibraryAppletStorage> m_impl;
-};
-
-class ITransferStorageAccessor final : public ServiceFramework<ITransferStorageAccessor> {
-public:
-    explicit ITransferStorageAccessor(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl) : ServiceFramework{system_, "ITransferStorageAccessor"}, m_impl{std::move(impl)} {}
-    ~ITransferStorageAccessor() override = default;
-
-    Result GetSize(Out<s64> out_size) {
-        LOG_DEBUG(Service_AM, "called");
-        *out_size = m_impl->GetSize();
-        R_SUCCEED();
-    }
-
-    Result GetHandle(Out<s64> out_size, OutCopyHandle<Kernel::KTransferMemory> out_handle) {
-        LOG_INFO(Service_AM, "called");
-        *out_size = m_impl->GetSize();
-        *out_handle = m_impl->GetHandle();
-        R_SUCCEED();
-    }
-
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override {
-        return HandlerTableGenerateWithFind(key, functions);
-    }
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&ITransferStorageAccessor::GetSize>, "GetSize"},
-        FunctionInfo{1, D<&ITransferStorageAccessor::GetHandle>, "GetHandle"}
-    );
-
-    const std::shared_ptr<LibraryAppletStorage> m_impl;
-};
-
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IStorage::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&IStorage::Open>, "Open"},
-        FunctionInfo{1, D<&IStorage::OpenTransferStorage>, "OpenTransferStorage"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IStorage::IStorage(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl)
     : ServiceFramework{system_, "IStorage"}, m_impl{std::move(impl)} {
+    static const FunctionInfo functions[] = {
+        {0, D<&IStorage::Open>, "Open"},
+        {1, D<&IStorage::OpenTransferStorage>, "OpenTransferStorage"},
+    };
+
+    RegisterHandlers(functions);
 }
 
 IStorage::IStorage(Core::System& system_, std::vector<u8>&& data)

src/core/hle/service/am/service/storage.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -32,7 +29,6 @@ private:
     Result OpenTransferStorage(
         Out<SharedPointer<ITransferStorageAccessor>> out_transfer_storage_accessor);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     const std::shared_ptr<LibraryAppletStorage> m_impl;
 };
 

src/core/hle/service/am/service/storage_accessor.cpp

@@ -0,0 +1,68 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/kernel/k_transfer_memory.h"
+#include "core/hle/service/am/library_applet_storage.h"
+#include "core/hle/service/am/service/storage_accessor.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+IStorageAccessor::IStorageAccessor(Core::System& system_,
+                                   std::shared_ptr<LibraryAppletStorage> impl)
+    : ServiceFramework{system_, "IStorageAccessor"}, m_impl{std::move(impl)} {
+    static const FunctionInfo functions[] = {
+        {0, D<&IStorageAccessor::GetSize>, "GetSize"},
+        {10, D<&IStorageAccessor::Write>, "Write"},
+        {11, D<&IStorageAccessor::Read>, "Read"},
+    };
+
+    RegisterHandlers(functions);
+}
+
+IStorageAccessor::~IStorageAccessor() = default;
+
+Result IStorageAccessor::GetSize(Out<s64> out_size) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_size = m_impl->GetSize();
+    R_SUCCEED();
+}
+
+Result IStorageAccessor::Write(InBuffer<BufferAttr_HipcAutoSelect> buffer, s64 offset) {
+    LOG_DEBUG(Service_AM, "called, offset={} size={}", offset, buffer.size());
+    R_RETURN(m_impl->Write(offset, buffer.data(), buffer.size()));
+}
+
+Result IStorageAccessor::Read(OutBuffer<BufferAttr_HipcAutoSelect> out_buffer, s64 offset) {
+    LOG_DEBUG(Service_AM, "called, offset={} size={}", offset, out_buffer.size());
+    R_RETURN(m_impl->Read(offset, out_buffer.data(), out_buffer.size()));
+}
+
+ITransferStorageAccessor::ITransferStorageAccessor(Core::System& system_,
+                                                   std::shared_ptr<LibraryAppletStorage> impl)
+    : ServiceFramework{system_, "ITransferStorageAccessor"}, m_impl{std::move(impl)} {
+    static const FunctionInfo functions[] = {
+        {0, D<&ITransferStorageAccessor::GetSize>, "GetSize"},
+        {1, D<&ITransferStorageAccessor::GetHandle>, "GetHandle"},
+    };
+
+    RegisterHandlers(functions);
+}
+
+ITransferStorageAccessor::~ITransferStorageAccessor() = default;
+
+Result ITransferStorageAccessor::GetSize(Out<s64> out_size) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_size = m_impl->GetSize();
+    R_SUCCEED();
+}
+
+Result ITransferStorageAccessor::GetHandle(Out<s64> out_size,
+                                           OutCopyHandle<Kernel::KTransferMemory> out_handle) {
+    LOG_INFO(Service_AM, "called");
+    *out_size = m_impl->GetSize();
+    *out_handle = m_impl->GetHandle();
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/storage_accessor.h

@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/am/library_applet_storage.h"
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
+public:
+    explicit IStorageAccessor(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl);
+    ~IStorageAccessor() override;
+
+private:
+    Result GetSize(Out<s64> out_size);
+    Result Write(InBuffer<BufferAttr_HipcAutoSelect> buffer, s64 offset);
+    Result Read(OutBuffer<BufferAttr_HipcAutoSelect> out_buffer, s64 offset);
+
+    const std::shared_ptr<LibraryAppletStorage> m_impl;
+};
+
+class ITransferStorageAccessor final : public ServiceFramework<ITransferStorageAccessor> {
+public:
+    explicit ITransferStorageAccessor(Core::System& system_,
+                                      std::shared_ptr<LibraryAppletStorage> impl);
+    ~ITransferStorageAccessor() override;
+
+private:
+    Result GetSize(Out<s64> out_size);
+    Result GetHandle(Out<s64> out_size, OutCopyHandle<Kernel::KTransferMemory> out_handle);
+
+    const std::shared_ptr<LibraryAppletStorage> m_impl;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/system_applet_proxy.cpp

@@ -0,0 +1,133 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/am/service/applet_common_functions.h"
+#include "core/hle/service/am/service/application_creator.h"
+#include "core/hle/service/am/service/audio_controller.h"
+#include "core/hle/service/am/service/common_state_getter.h"
+#include "core/hle/service/am/service/debug_functions.h"
+#include "core/hle/service/am/service/display_controller.h"
+#include "core/hle/service/am/service/global_state_controller.h"
+#include "core/hle/service/am/service/home_menu_functions.h"
+#include "core/hle/service/am/service/library_applet_creator.h"
+#include "core/hle/service/am/service/process_winding_controller.h"
+#include "core/hle/service/am/service/self_controller.h"
+#include "core/hle/service/am/service/system_applet_proxy.h"
+#include "core/hle/service/am/service/window_controller.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::AM {
+
+ISystemAppletProxy::ISystemAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
+                                       Kernel::KProcess* process, WindowSystem& window_system)
+    : ServiceFramework{system_, "ISystemAppletProxy"},
+      m_window_system{window_system}, m_process{process}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ISystemAppletProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
+        {1, D<&ISystemAppletProxy::GetSelfController>, "GetSelfController"},
+        {2, D<&ISystemAppletProxy::GetWindowController>, "GetWindowController"},
+        {3, D<&ISystemAppletProxy::GetAudioController>, "GetAudioController"},
+        {4, D<&ISystemAppletProxy::GetDisplayController>, "GetDisplayController"},
+        {10, D<&ISystemAppletProxy::GetProcessWindingController>, "GetProcessWindingController"},
+        {11, D<&ISystemAppletProxy::GetLibraryAppletCreator>, "GetLibraryAppletCreator"},
+        {20, D<&ISystemAppletProxy::GetHomeMenuFunctions>, "GetHomeMenuFunctions"},
+        {21, D<&ISystemAppletProxy::GetGlobalStateController>, "GetGlobalStateController"},
+        {22, D<&ISystemAppletProxy::GetApplicationCreator>, "GetApplicationCreator"},
+        {23, D<&ISystemAppletProxy::GetAppletCommonFunctions>, "GetAppletCommonFunctions"},
+        {1000, D<&ISystemAppletProxy::GetDebugFunctions>, "GetDebugFunctions"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISystemAppletProxy::~ISystemAppletProxy() = default;
+
+Result ISystemAppletProxy::GetAudioController(
+    Out<SharedPointer<IAudioController>> out_audio_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_audio_controller = std::make_shared<IAudioController>(system);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetDisplayController(
+    Out<SharedPointer<IDisplayController>> out_display_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_display_controller = std::make_shared<IDisplayController>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetProcessWindingController(
+    Out<SharedPointer<IProcessWindingController>> out_process_winding_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_process_winding_controller = std::make_shared<IProcessWindingController>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetDebugFunctions(
+    Out<SharedPointer<IDebugFunctions>> out_debug_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_debug_functions = std::make_shared<IDebugFunctions>(system);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetWindowController(
+    Out<SharedPointer<IWindowController>> out_window_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_window_controller = std::make_shared<IWindowController>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetSelfController(
+    Out<SharedPointer<ISelfController>> out_self_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetCommonStateGetter(
+    Out<SharedPointer<ICommonStateGetter>> out_common_state_getter) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_common_state_getter = std::make_shared<ICommonStateGetter>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetLibraryAppletCreator(
+    Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_library_applet_creator =
+        std::make_shared<ILibraryAppletCreator>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetApplicationCreator(
+    Out<SharedPointer<IApplicationCreator>> out_application_creator) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_application_creator = std::make_shared<IApplicationCreator>(system, m_window_system);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetAppletCommonFunctions(
+    Out<SharedPointer<IAppletCommonFunctions>> out_applet_common_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_applet_common_functions = std::make_shared<IAppletCommonFunctions>(system, m_applet);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetHomeMenuFunctions(
+    Out<SharedPointer<IHomeMenuFunctions>> out_home_menu_functions) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_home_menu_functions =
+        std::make_shared<IHomeMenuFunctions>(system, m_applet, m_window_system);
+    R_SUCCEED();
+}
+
+Result ISystemAppletProxy::GetGlobalStateController(
+    Out<SharedPointer<IGlobalStateController>> out_global_state_controller) {
+    LOG_DEBUG(Service_AM, "called");
+    *out_global_state_controller = std::make_shared<IGlobalStateController>(system);
+    R_SUCCEED();
+}
+
+} // namespace Service::AM

src/core/hle/service/am/service/system_applet_proxy.h

@@ -0,0 +1,58 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::AM {
+
+struct Applet;
+class IAppletCommonFunctions;
+class IApplicationCreator;
+class IAudioController;
+class ICommonStateGetter;
+class IDebugFunctions;
+class IDisplayController;
+class IHomeMenuFunctions;
+class IGlobalStateController;
+class ILibraryAppletCreator;
+class IProcessWindingController;
+class ISelfController;
+class IWindowController;
+class WindowSystem;
+
+class ISystemAppletProxy final : public ServiceFramework<ISystemAppletProxy> {
+public:
+    explicit ISystemAppletProxy(Core::System& system, std::shared_ptr<Applet> applet,
+                                Kernel::KProcess* process, WindowSystem& window_system);
+    ~ISystemAppletProxy();
+
+private:
+    Result GetCommonStateGetter(Out<SharedPointer<ICommonStateGetter>> out_common_state_getter);
+    Result GetSelfController(Out<SharedPointer<ISelfController>> out_self_controller);
+    Result GetWindowController(Out<SharedPointer<IWindowController>> out_window_controller);
+    Result GetAudioController(Out<SharedPointer<IAudioController>> out_audio_controller);
+    Result GetDisplayController(Out<SharedPointer<IDisplayController>> out_display_controller);
+    Result GetProcessWindingController(
+        Out<SharedPointer<IProcessWindingController>> out_process_winding_controller);
+    Result GetDebugFunctions(Out<SharedPointer<IDebugFunctions>> out_debug_functions);
+    Result GetLibraryAppletCreator(
+        Out<SharedPointer<ILibraryAppletCreator>> out_library_applet_creator);
+    Result GetApplicationCreator(Out<SharedPointer<IApplicationCreator>> out_application_creator);
+    Result GetAppletCommonFunctions(
+        Out<SharedPointer<IAppletCommonFunctions>> out_applet_common_functions);
+    Result GetHomeMenuFunctions(Out<SharedPointer<IHomeMenuFunctions>> out_home_menu_functions);
+    Result GetGlobalStateController(
+        Out<SharedPointer<IGlobalStateController>> out_global_state_controller);
+
+    WindowSystem& m_window_system;
+    Kernel::KProcess* const m_process;
+    const std::shared_ptr<Applet> m_applet;
+};
+
+} // namespace Service::AM

src/core/hle/service/am/service/window_controller.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -12,24 +9,24 @@
 
 namespace Service::AM {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IWindowController::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, nullptr, "CreateWindow"},
-        FunctionInfo{1,  D<&IWindowController::GetAppletResourceUserId>, "GetAppletResourceUserId"},
-        FunctionInfo{2,  D<&IWindowController::GetAppletResourceUserIdOfCallerApplet>, "GetAppletResourceUserIdOfCallerApplet"},
-        FunctionInfo{10, D<&IWindowController::AcquireForegroundRights>, "AcquireForegroundRights"},
-        FunctionInfo{11, D<&IWindowController::ReleaseForegroundRights>, "ReleaseForegroundRights"},
-        FunctionInfo{12, D<&IWindowController::RejectToChangeIntoBackground>, "RejectToChangeIntoBackground"},
-        FunctionInfo{20, D<&IWindowController::SetAppletWindowVisibility>, "SetAppletWindowVisibility"},
-        FunctionInfo{21, D<&IWindowController::SetAppletGpuTimeSlice>, "SetAppletGpuTimeSlice"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IWindowController::IWindowController(Core::System& system_, std::shared_ptr<Applet> applet,
                                      WindowSystem& window_system)
     : ServiceFramework{system_, "IWindowController"},
       m_window_system{window_system}, m_applet{std::move(applet)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "CreateWindow"},
+        {1,  D<&IWindowController::GetAppletResourceUserId>, "GetAppletResourceUserId"},
+        {2,  D<&IWindowController::GetAppletResourceUserIdOfCallerApplet>, "GetAppletResourceUserIdOfCallerApplet"},
+        {10, D<&IWindowController::AcquireForegroundRights>, "AcquireForegroundRights"},
+        {11, D<&IWindowController::ReleaseForegroundRights>, "ReleaseForegroundRights"},
+        {12, D<&IWindowController::RejectToChangeIntoBackground>, "RejectToChangeIntoBackground"},
+        {20, D<&IWindowController::SetAppletWindowVisibility>, "SetAppletWindowVisibility"},
+        {21, D<&IWindowController::SetAppletGpuTimeSlice>, "SetAppletGpuTimeSlice"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
 }
 
 IWindowController::~IWindowController() = default;

src/core/hle/service/am/service/window_controller.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -29,7 +26,6 @@ private:
     Result SetAppletWindowVisibility(bool visible);
     Result SetAppletGpuTimeSlice(s64 time_slice);
 
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     WindowSystem& m_window_system;
     const std::shared_ptr<Applet> m_applet;
 };

src/core/hle/service/aoc/addon_content_manager.cpp

@@ -28,34 +28,6 @@
 
 namespace Service::AOC {
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IAddOnContentManager::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, nullptr, "CountAddOnContentByApplicationId"},
-        FunctionInfo{1, nullptr, "ListAddOnContentByApplicationId"},
-        FunctionInfo{2, D<&IAddOnContentManager::CountAddOnContent>, "CountAddOnContent"},
-        FunctionInfo{3, D<&IAddOnContentManager::ListAddOnContent>, "ListAddOnContent"},
-        FunctionInfo{4, nullptr, "GetAddOnContentBaseIdByApplicationId"},
-        FunctionInfo{5, D<&IAddOnContentManager::GetAddOnContentBaseId>, "GetAddOnContentBaseId"},
-        FunctionInfo{6, nullptr, "PrepareAddOnContentByApplicationId"},
-        FunctionInfo{7, D<&IAddOnContentManager::PrepareAddOnContent>, "PrepareAddOnContent"},
-        FunctionInfo{8, D<&IAddOnContentManager::GetAddOnContentListChangedEvent>, "GetAddOnContentListChangedEvent"},
-        FunctionInfo{9, nullptr, "GetAddOnContentLostErrorCode"},
-        FunctionInfo{10, D<&IAddOnContentManager::GetAddOnContentListChangedEventWithProcessId>, "GetAddOnContentListChangedEventWithProcessId"},
-        FunctionInfo{11, D<&IAddOnContentManager::NotifyMountAddOnContent>, "NotifyMountAddOnContent"},
-        FunctionInfo{12, D<&IAddOnContentManager::NotifyUnmountAddOnContent>, "NotifyUnmountAddOnContent"},
-        FunctionInfo{13, nullptr, "IsAddOnContentMountedForDebug"},
-        FunctionInfo{50, D<&IAddOnContentManager::CheckAddOnContentMountStatus>, "CheckAddOnContentMountStatus"},
-        FunctionInfo{100, D<&IAddOnContentManager::CreateEcPurchasedEventManager>, "CreateEcPurchasedEventManager"},
-        FunctionInfo{101, D<&IAddOnContentManager::CreatePermanentEcPurchasedEventManager>, "CreatePermanentEcPurchasedEventManager"},
-        FunctionInfo{110, nullptr, "CreateContentsServiceManager"},
-        FunctionInfo{200, nullptr, "SetRequiredAddOnContentsOnContentsAvailabilityTransition"},
-        FunctionInfo{300, nullptr, "SetupHostAddOnContent"},
-        FunctionInfo{301, nullptr, "GetRegisteredAddOnContentPath"},
-        FunctionInfo{302, nullptr, "UpdateCachedList"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 static bool CheckAOCTitleIDMatchesBase(u64 title_id, u64 base) {
     return FileSys::GetBaseTitleID(title_id) == base;
 }
@@ -85,6 +57,35 @@ static std::vector<u64> AccumulateAOCTitleIDs(Core::System& system) {
 IAddOnContentManager::IAddOnContentManager(Core::System& system_)
     : ServiceFramework{system_, "aoc:u"}, add_on_content{AccumulateAOCTitleIDs(system)},
       service_context{system_, "aoc:u"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "CountAddOnContentByApplicationId"},
+        {1, nullptr, "ListAddOnContentByApplicationId"},
+        {2, D<&IAddOnContentManager::CountAddOnContent>, "CountAddOnContent"},
+        {3, D<&IAddOnContentManager::ListAddOnContent>, "ListAddOnContent"},
+        {4, nullptr, "GetAddOnContentBaseIdByApplicationId"},
+        {5, D<&IAddOnContentManager::GetAddOnContentBaseId>, "GetAddOnContentBaseId"},
+        {6, nullptr, "PrepareAddOnContentByApplicationId"},
+        {7, D<&IAddOnContentManager::PrepareAddOnContent>, "PrepareAddOnContent"},
+        {8, D<&IAddOnContentManager::GetAddOnContentListChangedEvent>, "GetAddOnContentListChangedEvent"},
+        {9, nullptr, "GetAddOnContentLostErrorCode"},
+        {10, D<&IAddOnContentManager::GetAddOnContentListChangedEventWithProcessId>, "GetAddOnContentListChangedEventWithProcessId"},
+        {11, D<&IAddOnContentManager::NotifyMountAddOnContent>, "NotifyMountAddOnContent"},
+        {12, D<&IAddOnContentManager::NotifyUnmountAddOnContent>, "NotifyUnmountAddOnContent"},
+        {13, nullptr, "IsAddOnContentMountedForDebug"},
+        {50, D<&IAddOnContentManager::CheckAddOnContentMountStatus>, "CheckAddOnContentMountStatus"},
+        {100, D<&IAddOnContentManager::CreateEcPurchasedEventManager>, "CreateEcPurchasedEventManager"},
+        {101, D<&IAddOnContentManager::CreatePermanentEcPurchasedEventManager>, "CreatePermanentEcPurchasedEventManager"},
+        {110, nullptr, "CreateContentsServiceManager"},
+        {200, nullptr, "SetRequiredAddOnContentsOnContentsAvailabilityTransition"},
+        {300, nullptr, "SetupHostAddOnContent"},
+        {301, nullptr, "GetRegisteredAddOnContentPath"},
+        {302, nullptr, "UpdateCachedList"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
     aoc_change_event = service_context.CreateEvent("GetAddOnContentListChanged:Event");
 }
 

src/core/hle/service/aoc/addon_content_manager.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -43,9 +40,9 @@ public:
         OutInterface<IPurchaseEventManager> out_interface);
 
 private:
-    std::optional<FunctionInfoBase> FindRequest(u32 key) override;
     std::vector<u64> add_on_content;
     KernelHelpers::ServiceContext service_context;
+
     Kernel::KEvent* aoc_change_event;
 };
 

src/core/hle/service/aoc/purchase_event_manager.cpp

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -11,20 +8,21 @@ namespace Service::AOC {
 
 constexpr Result ResultNoPurchasedProductInfoAvailable{ErrorModule::NIMShop, 400};
 
-std::optional<ServiceFrameworkBase::FunctionInfoBase> IPurchaseEventManager::FindRequest(u32 key) {
-    static constexpr auto functions = CreateStaticMap(
-        FunctionInfo{0, D<&IPurchaseEventManager::SetDefaultDeliveryTarget>, "SetDefaultDeliveryTarget"},
-        FunctionInfo{1, D<&IPurchaseEventManager::SetDeliveryTarget>, "SetDeliveryTarget"},
-        FunctionInfo{2, D<&IPurchaseEventManager::GetPurchasedEvent>, "GetPurchasedEvent"},
-        FunctionInfo{3, D<&IPurchaseEventManager::PopPurchasedProductInfo>, "PopPurchasedProductInfo"},
-        FunctionInfo{4, D<&IPurchaseEventManager::PopPurchasedProductInfoWithUid>, "PopPurchasedProductInfoWithUid"}
-    );
-    return HandlerTableGenerateWithFind(key, functions);
-}
-
 IPurchaseEventManager::IPurchaseEventManager(Core::System& system_)
-    : ServiceFramework{system_, "IPurchaseEventManager"}
-    , service_context{system, "IPurchaseEventManager"} {
+    : ServiceFramework{system_, "IPurchaseEventManager"}, service_context{system,
+                                                                          "IPurchaseEventManager"} {
+    // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, D<&IPurchaseEventManager::SetDefaultDeliveryTarget>, "SetDefaultDeliveryTarget"},
+            {1, D<&IPurchaseEventManager::SetDeliveryTarget>, "SetDeliveryTarget"},
+            {2, D<&IPurchaseEventManager::GetPurchasedEvent>, "GetPurchasedEvent"},
+            {3, D<&IPurchaseEventManager::PopPurchasedProductInfo>, "PopPurchasedProductInfo"},
+            {4, D<&IPurchaseEventManager::PopPurchasedProductInfoWithUid>, "PopPurchasedProductInfoWithUid"},
+        };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
     purchased_event = service_context.CreateEvent("IPurchaseEventManager:PurchasedEvent");
 }