Rasterizer Cache: Use a temporal storage for Surfaces loading/flushing.

This PR should heavily reduce memory usage since temporal buffers are no
longer stored per Surface but instead managed by the Rasterizer Cache.

.gitmodules

@@ -43,3 +43,6 @@
 [submodule "externals/zstd"]
     path = externals/zstd
     url = https://github.com/facebook/zstd
+[submodule "sirit"]
+    path = externals/sirit
+    url = https://github.com/ReinUsesLisp/sirit

externals/CMakeLists.txt

@@ -72,6 +72,11 @@ if (USE_DISCORD_PRESENCE)
     target_include_directories(discord-rpc INTERFACE ./discord-rpc/include)
 endif()
 
+# Sirit
+if (ENABLE_VULKAN)
+    add_subdirectory(sirit)
+endif()
+
 if (ENABLE_WEB_SERVICE)
     # LibreSSL
     set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "")

src/common/lz4_compression.h

@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#pragma once
+
 #include <vector>
 
 #include "common/common_types.h"

src/common/scope_exit.h

@@ -20,7 +20,7 @@ struct ScopeExitHelper {
 
 template <typename Func>
 ScopeExitHelper<Func> ScopeExit(Func&& func) {
-    return ScopeExitHelper<Func>(std::move(func));
+    return ScopeExitHelper<Func>(std::forward<Func>(func));
 }
 } // namespace detail
 

src/common/swap.h

@@ -21,11 +21,6 @@
 
 #if defined(_MSC_VER)
 #include <cstdlib>
-#elif defined(__linux__)
-#include <byteswap.h>
-#elif defined(__Bitrig__) || defined(__DragonFly__) || defined(__FreeBSD__) ||                     \
-    defined(__NetBSD__) || defined(__OpenBSD__)
-#include <sys/endian.h>
 #endif
 #include <cstring>
 #include "common/common_types.h"
@@ -62,86 +57,49 @@
 namespace Common {
 
 #ifdef _MSC_VER
-inline u16 swap16(u16 _data) {
-    return _byteswap_ushort(_data);
+[[nodiscard]] inline u16 swap16(u16 data) noexcept {
+    return _byteswap_ushort(data);
 }
-inline u32 swap32(u32 _data) {
-    return _byteswap_ulong(_data);
+[[nodiscard]] inline u32 swap32(u32 data) noexcept {
+    return _byteswap_ulong(data);
 }
-inline u64 swap64(u64 _data) {
-    return _byteswap_uint64(_data);
+[[nodiscard]] inline u64 swap64(u64 data) noexcept {
+    return _byteswap_uint64(data);
 }
-#elif defined(ARCHITECTURE_ARM) && (__ARM_ARCH >= 6)
-inline u16 swap16(u16 _data) {
-    u32 data = _data;
-    __asm__("rev16 %0, %1\n" : "=l"(data) : "l"(data));
-    return (u16)data;
-}
-inline u32 swap32(u32 _data) {
-    __asm__("rev %0, %1\n" : "=l"(_data) : "l"(_data));
-    return _data;
-}
-inline u64 swap64(u64 _data) {
-    return ((u64)swap32(_data) << 32) | swap32(_data >> 32);
-}
-#elif __linux__
-inline u16 swap16(u16 _data) {
-    return bswap_16(_data);
-}
-inline u32 swap32(u32 _data) {
-    return bswap_32(_data);
-}
-inline u64 swap64(u64 _data) {
-    return bswap_64(_data);
-}
-#elif __APPLE__
-inline __attribute__((always_inline)) u16 swap16(u16 _data) {
-    return (_data >> 8) | (_data << 8);
-}
-inline __attribute__((always_inline)) u32 swap32(u32 _data) {
-    return __builtin_bswap32(_data);
-}
-inline __attribute__((always_inline)) u64 swap64(u64 _data) {
-    return __builtin_bswap64(_data);
-}
-#elif defined(__Bitrig__) || defined(__OpenBSD__)
+#elif defined(__clang__) || defined(__GNUC__)
+#if defined(__Bitrig__) || defined(__OpenBSD__)
 // redefine swap16, swap32, swap64 as inline functions
 #undef swap16
 #undef swap32
 #undef swap64
-inline u16 swap16(u16 _data) {
-    return __swap16(_data);
+#endif
+[[nodiscard]] inline u16 swap16(u16 data) noexcept {
+    return __builtin_bswap16(data);
 }
-inline u32 swap32(u32 _data) {
-    return __swap32(_data);
+[[nodiscard]] inline u32 swap32(u32 data) noexcept {
+    return __builtin_bswap32(data);
 }
-inline u64 swap64(u64 _data) {
-    return __swap64(_data);
-}
-#elif defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__)
-inline u16 swap16(u16 _data) {
-    return bswap16(_data);
-}
-inline u32 swap32(u32 _data) {
-    return bswap32(_data);
-}
-inline u64 swap64(u64 _data) {
-    return bswap64(_data);
+[[nodiscard]] inline u64 swap64(u64 data) noexcept {
+    return __builtin_bswap64(data);
 }
 #else
-// Slow generic implementation.
-inline u16 swap16(u16 data) {
+// Generic implementation.
+[[nodiscard]] inline u16 swap16(u16 data) noexcept {
     return (data >> 8) | (data << 8);
 }
-inline u32 swap32(u32 data) {
-    return (swap16(data) << 16) | swap16(data >> 16);
+[[nodiscard]] inline u32 swap32(u32 data) noexcept {
+    return ((data & 0xFF000000U) >> 24) | ((data & 0x00FF0000U) >> 8) |
+           ((data & 0x0000FF00U) << 8) | ((data & 0x000000FFU) << 24);
 }
-inline u64 swap64(u64 data) {
-    return ((u64)swap32(data) << 32) | swap32(data >> 32);
+[[nodiscard]] inline u64 swap64(u64 data) noexcept {
+    return ((data & 0xFF00000000000000ULL) >> 56) | ((data & 0x00FF000000000000ULL) >> 40) |
+           ((data & 0x0000FF0000000000ULL) >> 24) | ((data & 0x000000FF00000000ULL) >> 8) |
+           ((data & 0x00000000FF000000ULL) << 8) | ((data & 0x0000000000FF0000ULL) << 24) |
+           ((data & 0x000000000000FF00ULL) << 40) | ((data & 0x00000000000000FFULL) << 56);
 }
 #endif
 
-inline float swapf(float f) {
+[[nodiscard]] inline float swapf(float f) noexcept {
     static_assert(sizeof(u32) == sizeof(float), "float must be the same size as uint32_t.");
 
     u32 value;
@@ -153,7 +111,7 @@ inline float swapf(float f) {
     return f;
 }
 
-inline double swapd(double f) {
+[[nodiscard]] inline double swapd(double f) noexcept {
     static_assert(sizeof(u64) == sizeof(double), "double must be the same size as uint64_t.");
 
     u64 value;

src/common/zstd_compression.h

@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#pragma once
+
 #include <vector>
 
 #include "common/common_types.h"

src/core/arm/arm_interface.h

@@ -7,6 +7,10 @@
 #include <array>
 #include "common/common_types.h"
 
+namespace Common {
+struct PageTable;
+}
+
 namespace Kernel {
 enum class VMAPermission : u8;
 }
@@ -49,8 +53,14 @@ public:
     /// Clear all instruction cache
     virtual void ClearInstructionCache() = 0;
 
-    /// Notify CPU emulation that page tables have changed
-    virtual void PageTableChanged() = 0;
+    /// Notifies CPU emulation that the current page table has changed.
+    ///
+    /// @param new_page_table                 The new page table.
+    /// @param new_address_space_size_in_bits The new usable size of the address space in bits.
+    ///                                       This can be either 32, 36, or 39 on official software.
+    ///
+    virtual void PageTableChanged(Common::PageTable& new_page_table,
+                                  std::size_t new_address_space_size_in_bits) = 0;
 
     /**
      * Set the Program Counter to an address

src/core/arm/dynarmic/arm_dynarmic.cpp

@@ -99,7 +99,7 @@ public:
     }
 
     void CallSVC(u32 swi) override {
-        Kernel::CallSVC(swi);
+        Kernel::CallSVC(parent.system, swi);
     }
 
     void AddTicks(u64 ticks) override {
@@ -112,14 +112,14 @@ public:
         // Always execute at least one tick.
         amortized_ticks = std::max<u64>(amortized_ticks, 1);
 
-        parent.core_timing.AddTicks(amortized_ticks);
+        parent.system.CoreTiming().AddTicks(amortized_ticks);
         num_interpreted_instructions = 0;
     }
     u64 GetTicksRemaining() override {
-        return std::max(parent.core_timing.GetDowncount(), 0);
+        return std::max(parent.system.CoreTiming().GetDowncount(), 0);
     }
     u64 GetCNTPCT() override {
-        return Timing::CpuCyclesToClockCycles(parent.core_timing.GetTicks());
+        return Timing::CpuCyclesToClockCycles(parent.system.CoreTiming().GetTicks());
     }
 
     ARM_Dynarmic& parent;
@@ -128,18 +128,16 @@ public:
     u64 tpidr_el0 = 0;
 };
 
-std::unique_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit() const {
-    auto* current_process = Core::CurrentProcess();
-    auto** const page_table = current_process->VMManager().page_table.pointers.data();
-
+std::unique_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit(Common::PageTable& page_table,
+                                                          std::size_t address_space_bits) const {
     Dynarmic::A64::UserConfig config;
 
     // Callbacks
     config.callbacks = cb.get();
 
     // Memory
-    config.page_table = reinterpret_cast<void**>(page_table);
-    config.page_table_address_space_bits = current_process->VMManager().GetAddressSpaceWidth();
+    config.page_table = reinterpret_cast<void**>(page_table.pointers.data());
+    config.page_table_address_space_bits = address_space_bits;
     config.silently_mirror_page_table = false;
 
     // Multi-process state
@@ -171,16 +169,11 @@ void ARM_Dynarmic::Step() {
     cb->InterpreterFallback(jit->GetPC(), 1);
 }
 
-ARM_Dynarmic::ARM_Dynarmic(Timing::CoreTiming& core_timing, ExclusiveMonitor& exclusive_monitor,
+ARM_Dynarmic::ARM_Dynarmic(System& system, ExclusiveMonitor& exclusive_monitor,
                            std::size_t core_index)
-    : cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), inner_unicorn{core_timing},
-      core_index{core_index}, core_timing{core_timing},
-      exclusive_monitor{dynamic_cast<DynarmicExclusiveMonitor&>(exclusive_monitor)} {
-    ThreadContext ctx{};
-    inner_unicorn.SaveContext(ctx);
-    PageTableChanged();
-    LoadContext(ctx);
-}
+    : cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), inner_unicorn{system},
+      core_index{core_index}, system{system},
+      exclusive_monitor{dynamic_cast<DynarmicExclusiveMonitor&>(exclusive_monitor)} {}
 
 ARM_Dynarmic::~ARM_Dynarmic() = default;
 
@@ -275,8 +268,9 @@ void ARM_Dynarmic::ClearExclusiveState() {
     jit->ClearExclusiveState();
 }
 
-void ARM_Dynarmic::PageTableChanged() {
-    jit = MakeJit();
+void ARM_Dynarmic::PageTableChanged(Common::PageTable& page_table,
+                                    std::size_t new_address_space_size_in_bits) {
+    jit = MakeJit(page_table, new_address_space_size_in_bits);
 }
 
 DynarmicExclusiveMonitor::DynarmicExclusiveMonitor(std::size_t core_count) : monitor(core_count) {}

src/core/arm/dynarmic/arm_dynarmic.h

@@ -12,19 +12,15 @@
 #include "core/arm/exclusive_monitor.h"
 #include "core/arm/unicorn/arm_unicorn.h"
 
-namespace Core::Timing {
-class CoreTiming;
-}
-
 namespace Core {
 
 class ARM_Dynarmic_Callbacks;
 class DynarmicExclusiveMonitor;
+class System;
 
 class ARM_Dynarmic final : public ARM_Interface {
 public:
-    ARM_Dynarmic(Timing::CoreTiming& core_timing, ExclusiveMonitor& exclusive_monitor,
-                 std::size_t core_index);
+    ARM_Dynarmic(System& system, ExclusiveMonitor& exclusive_monitor, std::size_t core_index);
     ~ARM_Dynarmic() override;
 
     void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
@@ -52,10 +48,12 @@ public:
     void ClearExclusiveState() override;
 
     void ClearInstructionCache() override;
-    void PageTableChanged() override;
+    void PageTableChanged(Common::PageTable& new_page_table,
+                          std::size_t new_address_space_size_in_bits) override;
 
 private:
-    std::unique_ptr<Dynarmic::A64::Jit> MakeJit() const;
+    std::unique_ptr<Dynarmic::A64::Jit> MakeJit(Common::PageTable& page_table,
+                                                std::size_t address_space_bits) const;
 
     friend class ARM_Dynarmic_Callbacks;
     std::unique_ptr<ARM_Dynarmic_Callbacks> cb;
@@ -63,7 +61,7 @@ private:
     ARM_Unicorn inner_unicorn;
 
     std::size_t core_index;
-    Timing::CoreTiming& core_timing;
+    System& system;
     DynarmicExclusiveMonitor& exclusive_monitor;
 };
 

src/core/arm/unicorn/arm_unicorn.cpp

@@ -10,7 +10,6 @@
 #include "core/core.h"
 #include "core/core_timing.h"
 #include "core/hle/kernel/svc.h"
-#include "core/memory.h"
 
 namespace Core {
 
@@ -49,20 +48,6 @@ static void CodeHook(uc_engine* uc, uint64_t address, uint32_t size, void* user_
     }
 }
 
-static void InterruptHook(uc_engine* uc, u32 intNo, void* user_data) {
-    u32 esr{};
-    CHECKED(uc_reg_read(uc, UC_ARM64_REG_ESR, &esr));
-
-    auto ec = esr >> 26;
-    auto iss = esr & 0xFFFFFF;
-
-    switch (ec) {
-    case 0x15: // SVC
-        Kernel::CallSVC(iss);
-        break;
-    }
-}
-
 static bool UnmappedMemoryHook(uc_engine* uc, uc_mem_type type, u64 addr, int size, u64 value,
                                void* user_data) {
     ARM_Interface::ThreadContext ctx{};
@@ -72,7 +57,7 @@ static bool UnmappedMemoryHook(uc_engine* uc, uc_mem_type type, u64 addr, int si
     return {};
 }
 
-ARM_Unicorn::ARM_Unicorn(Timing::CoreTiming& core_timing) : core_timing{core_timing} {
+ARM_Unicorn::ARM_Unicorn(System& system) : system{system} {
     CHECKED(uc_open(UC_ARCH_ARM64, UC_MODE_ARM, &uc));
 
     auto fpv = 3 << 20;
@@ -177,7 +162,7 @@ void ARM_Unicorn::Run() {
     if (GDBStub::IsServerEnabled()) {
         ExecuteInstructions(std::max(4000000, 0));
     } else {
-        ExecuteInstructions(std::max(core_timing.GetDowncount(), 0));
+        ExecuteInstructions(std::max(system.CoreTiming().GetDowncount(), 0));
     }
 }
 
@@ -190,7 +175,7 @@ MICROPROFILE_DEFINE(ARM_Jit_Unicorn, "ARM JIT", "Unicorn", MP_RGB(255, 64, 64));
 void ARM_Unicorn::ExecuteInstructions(int num_instructions) {
     MICROPROFILE_SCOPE(ARM_Jit_Unicorn);
     CHECKED(uc_emu_start(uc, GetPC(), 1ULL << 63, 0, num_instructions));
-    core_timing.AddTicks(num_instructions);
+    system.CoreTiming().AddTicks(num_instructions);
     if (GDBStub::IsServerEnabled()) {
         if (last_bkpt_hit && last_bkpt.type == GDBStub::BreakpointType::Execute) {
             uc_reg_write(uc, UC_ARM64_REG_PC, &last_bkpt.address);
@@ -273,4 +258,20 @@ void ARM_Unicorn::RecordBreak(GDBStub::BreakpointAddress bkpt) {
     last_bkpt_hit = true;
 }
 
+void ARM_Unicorn::InterruptHook(uc_engine* uc, u32 int_no, void* user_data) {
+    u32 esr{};
+    CHECKED(uc_reg_read(uc, UC_ARM64_REG_ESR, &esr));
+
+    const auto ec = esr >> 26;
+    const auto iss = esr & 0xFFFFFF;
+
+    auto* const arm_instance = static_cast<ARM_Unicorn*>(user_data);
+
+    switch (ec) {
+    case 0x15: // SVC
+        Kernel::CallSVC(arm_instance->system, iss);
+        break;
+    }
+}
+
 } // namespace Core

src/core/arm/unicorn/arm_unicorn.h

@@ -9,15 +9,13 @@
 #include "core/arm/arm_interface.h"
 #include "core/gdbstub/gdbstub.h"
 
-namespace Core::Timing {
-class CoreTiming;
-}
-
 namespace Core {
 
+class System;
+
 class ARM_Unicorn final : public ARM_Interface {
 public:
-    explicit ARM_Unicorn(Timing::CoreTiming& core_timing);
+    explicit ARM_Unicorn(System& system);
     ~ARM_Unicorn() override;
 
     void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
@@ -43,12 +41,14 @@ public:
     void Run() override;
     void Step() override;
     void ClearInstructionCache() override;
-    void PageTableChanged() override{};
+    void PageTableChanged(Common::PageTable&, std::size_t) override {}
     void RecordBreak(GDBStub::BreakpointAddress bkpt);
 
 private:
+    static void InterruptHook(uc_engine* uc, u32 int_no, void* user_data);
+
     uc_engine* uc{};
-    Timing::CoreTiming& core_timing;
+    System& system;
     GDBStub::BreakpointAddress last_bkpt{};
     bool last_bkpt_hit = false;
 };

src/core/core.cpp

@@ -3,9 +3,7 @@
 // Refer to the license.txt file included.
 
 #include <array>
-#include <map>
 #include <memory>
-#include <thread>
 #include <utility>
 
 #include "common/file_util.h"
@@ -38,8 +36,6 @@
 #include "frontend/applets/software_keyboard.h"
 #include "frontend/applets/web_browser.h"
 #include "video_core/debug_utils/debug_utils.h"
-#include "video_core/gpu_asynch.h"
-#include "video_core/gpu_synch.h"
 #include "video_core/renderer_base.h"
 #include "video_core/video_core.h"
 
@@ -81,7 +77,7 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
     return vfs->OpenFile(path, FileSys::Mode::Read);
 }
 struct System::Impl {
-    explicit Impl(System& system) : kernel{system} {}
+    explicit Impl(System& system) : kernel{system}, cpu_core_manager{system} {}
 
     Cpu& CurrentCpuCore() {
         return cpu_core_manager.GetCurrentCore();
@@ -99,6 +95,7 @@ struct System::Impl {
         LOG_DEBUG(HW_Memory, "initialized OK");
 
         core_timing.Initialize();
+        cpu_core_manager.Initialize();
         kernel.Initialize();
 
         const auto current_time = std::chrono::duration_cast<std::chrono::seconds>(
@@ -120,9 +117,6 @@ struct System::Impl {
         if (web_browser == nullptr)
             web_browser = std::make_unique<Core::Frontend::DefaultWebBrowserApplet>();
 
-        auto main_process = Kernel::Process::Create(system, "main");
-        kernel.MakeCurrentProcess(main_process.get());
-
         telemetry_session = std::make_unique<Core::TelemetrySession>();
         service_manager = std::make_shared<Service::SM::ServiceManager>();
 
@@ -134,16 +128,10 @@ struct System::Impl {
             return ResultStatus::ErrorVideoCore;
         }
 
+        gpu_core = VideoCore::CreateGPU(system);
+
         is_powered_on = true;
 
-        if (Settings::values.use_asynchronous_gpu_emulation) {
-            gpu_core = std::make_unique<VideoCommon::GPUAsynch>(system, *renderer);
-        } else {
-            gpu_core = std::make_unique<VideoCommon::GPUSynch>(system, *renderer);
-        }
-
-        cpu_core_manager.Initialize(system);
-
         LOG_DEBUG(Core, "Initialized OK");
 
         // Reset counters and set time origin to current frame
@@ -179,7 +167,8 @@ struct System::Impl {
             return init_result;
         }
 
-        const Loader::ResultStatus load_result{app_loader->Load(*kernel.CurrentProcess())};
+        auto main_process = Kernel::Process::Create(system, "main");
+        const auto [load_result, load_parameters] = app_loader->Load(*main_process);
         if (load_result != Loader::ResultStatus::Success) {
             LOG_CRITICAL(Core, "Failed to load ROM (Error {})!", static_cast<int>(load_result));
             Shutdown();
@@ -187,6 +176,16 @@ struct System::Impl {
             return static_cast<ResultStatus>(static_cast<u32>(ResultStatus::ErrorLoader) +
                                              static_cast<u32>(load_result));
         }
+        kernel.MakeCurrentProcess(main_process.get());
+
+        // Main process has been loaded and been made current.
+        // Begin GPU and CPU execution.
+        gpu_core->Start();
+        cpu_core_manager.StartThreads();
+
+        // All threads are started, begin main process execution, now that we're in the clear.
+        main_process->Run(load_parameters->main_thread_priority,
+                          load_parameters->main_thread_stack_size);
 
         status = ResultStatus::Success;
         return status;

src/core/core_cpu.cpp

@@ -55,13 +55,13 @@ Cpu::Cpu(System& system, ExclusiveMonitor& exclusive_monitor, CpuBarrier& cpu_ba
     : cpu_barrier{cpu_barrier}, core_timing{system.CoreTiming()}, core_index{core_index} {
     if (Settings::values.use_cpu_jit) {
 #ifdef ARCHITECTURE_x86_64
-        arm_interface = std::make_unique<ARM_Dynarmic>(core_timing, exclusive_monitor, core_index);
+        arm_interface = std::make_unique<ARM_Dynarmic>(system, exclusive_monitor, core_index);
 #else
-        arm_interface = std::make_unique<ARM_Unicorn>();
+        arm_interface = std::make_unique<ARM_Unicorn>(system);
         LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
 #endif
     } else {
-        arm_interface = std::make_unique<ARM_Unicorn>(core_timing);
+        arm_interface = std::make_unique<ARM_Unicorn>(system);
     }
 
     scheduler = std::make_unique<Kernel::Scheduler>(system, *arm_interface);

src/core/cpu_core_manager.cpp

@@ -19,17 +19,19 @@ void RunCpuCore(const System& system, Cpu& cpu_state) {
 }
 } // Anonymous namespace
 
-CpuCoreManager::CpuCoreManager() = default;
+CpuCoreManager::CpuCoreManager(System& system) : system{system} {}
 CpuCoreManager::~CpuCoreManager() = default;
 
-void CpuCoreManager::Initialize(System& system) {
+void CpuCoreManager::Initialize() {
     barrier = std::make_unique<CpuBarrier>();
     exclusive_monitor = Cpu::MakeExclusiveMonitor(cores.size());
 
     for (std::size_t index = 0; index < cores.size(); ++index) {
         cores[index] = std::make_unique<Cpu>(system, *exclusive_monitor, *barrier, index);
     }
+}
 
+void CpuCoreManager::StartThreads() {
     // Create threads for CPU cores 1-3, and build thread_to_cpu map
     // CPU core 0 is run on the main thread
     thread_to_cpu[std::this_thread::get_id()] = cores[0].get();

src/core/cpu_core_manager.h

@@ -18,7 +18,7 @@ class System;
 
 class CpuCoreManager {
 public:
-    CpuCoreManager();
+    explicit CpuCoreManager(System& system);
     CpuCoreManager(const CpuCoreManager&) = delete;
     CpuCoreManager(CpuCoreManager&&) = delete;
 
@@ -27,7 +27,8 @@ public:
     CpuCoreManager& operator=(const CpuCoreManager&) = delete;
     CpuCoreManager& operator=(CpuCoreManager&&) = delete;
 
-    void Initialize(System& system);
+    void Initialize();
+    void StartThreads();
     void Shutdown();
 
     Cpu& GetCore(std::size_t index);
@@ -54,6 +55,8 @@ private:
 
     /// Map of guest threads to CPU cores
     std::map<std::thread::id, Cpu*> thread_to_cpu;
+
+    System& system;
 };
 
 } // namespace Core

src/core/frontend/emu_window.h

@@ -12,6 +12,23 @@
 
 namespace Core::Frontend {
 
+/**
+ * Represents a graphics context that can be used for background computation or drawing. If the
+ * graphics backend doesn't require the context, then the implementation of these methods can be
+ * stubs
+ */
+class GraphicsContext {
+public:
+    /// Makes the graphics context current for the caller thread
+    virtual void MakeCurrent() = 0;
+
+    /// Releases (dunno if this is the "right" word) the context from the caller thread
+    virtual void DoneCurrent() = 0;
+
+    /// Swap buffers to display the next frame
+    virtual void SwapBuffers() = 0;
+};
+
 /**
  * Abstraction class used to provide an interface between emulation code and the frontend
  * (e.g. SDL, QGLWidget, GLFW, etc...).
@@ -30,7 +47,7 @@ namespace Core::Frontend {
  * - DO NOT TREAT THIS CLASS AS A GUI TOOLKIT ABSTRACTION LAYER. That's not what it is. Please
  *   re-read the upper points again and think about it if you don't see this.
  */
-class EmuWindow {
+class EmuWindow : public GraphicsContext {
 public:
     /// Data structure to store emuwindow configuration
     struct WindowConfig {
@@ -40,17 +57,21 @@ public:
         std::pair<unsigned, unsigned> min_client_area_size;
     };
 
-    /// Swap buffers to display the next frame
-    virtual void SwapBuffers() = 0;
-
     /// Polls window events
     virtual void PollEvents() = 0;
 
-    /// Makes the graphics context current for the caller thread
-    virtual void MakeCurrent() = 0;
-
-    /// Releases (dunno if this is the "right" word) the GLFW context from the caller thread
-    virtual void DoneCurrent() = 0;
+    /**
+     * Returns a GraphicsContext that the frontend provides that is shared with the emu window. This
+     * context can be used from other threads for background graphics computation. If the frontend
+     * is using a graphics backend that doesn't need anything specific to run on a different thread,
+     * then it can use a stubbed implemenation for GraphicsContext.
+     *
+     * If the return value is null, then the core should assume that the frontend cannot provide a
+     * Shared Context
+     */
+    virtual std::unique_ptr<GraphicsContext> CreateSharedContext() const {
+        return nullptr;
+    }
 
     /**
      * Signal that a touch pressed event has occurred (e.g. mouse click pressed)

src/core/hle/kernel/client_port.h

@@ -25,7 +25,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::ClientPort;
+    static constexpr HandleType HANDLE_TYPE = HandleType::ClientPort;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/client_session.h

@@ -29,7 +29,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::ClientSession;
+    static constexpr HandleType HANDLE_TYPE = HandleType::ClientSession;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/kernel.cpp

@@ -182,7 +182,12 @@ void KernelCore::AppendNewProcess(SharedPtr<Process> process) {
 
 void KernelCore::MakeCurrentProcess(Process* process) {
     impl->current_process = process;
-    Memory::SetCurrentPageTable(&process->VMManager().page_table);
+
+    if (process == nullptr) {
+        return;
+    }
+
+    Memory::SetCurrentPageTable(*process);
 }
 
 Process* KernelCore::CurrentProcess() {

src/core/hle/kernel/process.cpp

@@ -28,21 +28,20 @@ namespace {
  *
  * @param owner_process The parent process for the main thread
  * @param kernel The kernel instance to create the main thread under.
- * @param entry_point The address at which the thread should start execution
  * @param priority The priority to give the main thread
  */
-void SetupMainThread(Process& owner_process, KernelCore& kernel, VAddr entry_point, u32 priority) {
-    // Initialize new "main" thread
-    const VAddr stack_top = owner_process.VMManager().GetTLSIORegionEndAddress();
+void SetupMainThread(Process& owner_process, KernelCore& kernel, u32 priority) {
+    const auto& vm_manager = owner_process.VMManager();
+    const VAddr entry_point = vm_manager.GetCodeRegionBaseAddress();
+    const VAddr stack_top = vm_manager.GetTLSIORegionEndAddress();
     auto thread_res = Thread::Create(kernel, "main", entry_point, priority, 0,
                                      owner_process.GetIdealCore(), stack_top, owner_process);
 
     SharedPtr<Thread> thread = std::move(thread_res).Unwrap();
 
     // Register 1 must be a handle to the main thread
-    const Handle guest_handle = owner_process.GetHandleTable().Create(thread).Unwrap();
-    thread->SetGuestHandle(guest_handle);
-    thread->GetContext().cpu_registers[1] = guest_handle;
+    const Handle thread_handle = owner_process.GetHandleTable().Create(thread).Unwrap();
+    thread->GetContext().cpu_registers[1] = thread_handle;
 
     // Threads by default are dormant, wake up the main thread so it runs when the scheduler fires
     thread->ResumeFromWait();
@@ -106,8 +105,6 @@ ResultCode Process::LoadFromMetadata(const FileSys::ProgramMetadata& metadata) {
     is_64bit_process = metadata.Is64BitProgram();
 
     vm_manager.Reset(metadata.GetAddressSpaceType());
-    // Ensure that the potentially resized page table is seen by CPU backends.
-    Memory::SetCurrentPageTable(&vm_manager.page_table);
 
     const auto& caps = metadata.GetKernelCapabilities();
     const auto capability_init_result =
@@ -119,7 +116,7 @@ ResultCode Process::LoadFromMetadata(const FileSys::ProgramMetadata& metadata) {
     return handle_table.SetSize(capabilities.GetHandleTableSize());
 }
 
-void Process::Run(VAddr entry_point, s32 main_thread_priority, u64 stack_size) {
+void Process::Run(s32 main_thread_priority, u64 stack_size) {
     // The kernel always ensures that the given stack size is page aligned.
     main_thread_stack_size = Common::AlignUp(stack_size, Memory::PAGE_SIZE);
 
@@ -135,7 +132,7 @@ void Process::Run(VAddr entry_point, s32 main_thread_priority, u64 stack_size) {
     vm_manager.LogLayout();
     ChangeStatus(ProcessStatus::Running);
 
-    SetupMainThread(*this, kernel, entry_point, main_thread_priority);
+    SetupMainThread(*this, kernel, main_thread_priority);
 }
 
 void Process::PrepareForTermination() {
@@ -242,9 +239,6 @@ void Process::LoadModule(CodeSet module_, VAddr base_addr) {
     MapSegment(module_.DataSegment(), VMAPermission::ReadWrite, MemoryState::CodeData);
 
     code_memory_size += module_.memory.size();
-
-    // Clear instruction cache in CPU JIT
-    system.InvalidateCpuInstructionCaches();
 }
 
 Process::Process(Core::System& system)

src/core/hle/kernel/process.h

@@ -85,7 +85,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::Process;
+    static constexpr HandleType HANDLE_TYPE = HandleType::Process;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }
@@ -225,9 +225,12 @@ public:
     ResultCode LoadFromMetadata(const FileSys::ProgramMetadata& metadata);
 
     /**
-     * Applies address space changes and launches the process main thread.
+     * Starts the main application thread for this process.
+     *
+     * @param main_thread_priority The priority for the main thread.
+     * @param stack_size           The stack size for the main thread in bytes.
      */
-    void Run(VAddr entry_point, s32 main_thread_priority, u64 stack_size);
+    void Run(s32 main_thread_priority, u64 stack_size);
 
     /**
      * Prepares a process for termination by stopping all of its threads

src/core/hle/kernel/readable_event.h

@@ -31,7 +31,7 @@ public:
         return reset_type;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::ReadableEvent;
+    static constexpr HandleType HANDLE_TYPE = HandleType::ReadableEvent;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/resource_limit.h

@@ -41,7 +41,7 @@ public:
         return GetTypeName();
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::ResourceLimit;
+    static constexpr HandleType HANDLE_TYPE = HandleType::ResourceLimit;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/server_port.h

@@ -43,7 +43,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::ServerPort;
+    static constexpr HandleType HANDLE_TYPE = HandleType::ServerPort;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/server_session.cpp

@@ -28,11 +28,9 @@ ServerSession::~ServerSession() {
     // the emulated application.
 
     // Decrease the port's connection count.
-    if (parent->port)
+    if (parent->port) {
         parent->port->ConnectionClosed();
-
-    // TODO(Subv): Wake up all the ClientSession's waiting threads and set
-    // the SendSyncRequest result to 0xC920181A.
+    }
 
     parent->server = nullptr;
 }
@@ -74,9 +72,6 @@ void ServerSession::ClientDisconnected() {
         handler->ClientDisconnected(this);
     }
 
-    // TODO(Subv): Force a wake up of all the ServerSession's waiting threads and set
-    // their WaitSynchronization result to 0xC920181A.
-
     // Clean up the list of client threads with pending requests, they are unneeded now that the
     // client endpoint is closed.
     pending_requesting_threads.clear();

src/core/hle/kernel/server_session.h

@@ -46,7 +46,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::ServerSession;
+    static constexpr HandleType HANDLE_TYPE = HandleType::ServerSession;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/shared_memory.h

@@ -76,7 +76,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::SharedMemory;
+    static constexpr HandleType HANDLE_TYPE = HandleType::SharedMemory;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

src/core/hle/kernel/svc.h

@@ -6,8 +6,12 @@
 
 #include "common/common_types.h"
 
+namespace Core {
+class System;
+}
+
 namespace Kernel {
 
-void CallSVC(u32 immediate);
+void CallSVC(Core::System& system, u32 immediate);
 
 } // namespace Kernel

src/core/hle/kernel/svc_wrap.h

@@ -11,278 +11,319 @@
 
 namespace Kernel {
 
-static inline u64 Param(int n) {
-    return Core::CurrentArmInterface().GetReg(n);
+static inline u64 Param(const Core::System& system, int n) {
+    return system.CurrentArmInterface().GetReg(n);
 }
 
 /**
  * HLE a function return from the current ARM userland process
- * @param res Result to return
+ * @param system System context
+ * @param result Result to return
  */
-static inline void FuncReturn(u64 res) {
-    Core::CurrentArmInterface().SetReg(0, res);
+static inline void FuncReturn(Core::System& system, u64 result) {
+    system.CurrentArmInterface().SetReg(0, result);
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Function wrappers that return type ResultCode
 
-template <ResultCode func(u64)>
-void SvcWrap() {
-    FuncReturn(func(Param(0)).raw);
+template <ResultCode func(Core::System&, u64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0)).raw);
 }
 
-template <ResultCode func(u32)>
-void SvcWrap() {
-    FuncReturn(func(static_cast<u32>(Param(0))).raw);
+template <ResultCode func(Core::System&, u32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, static_cast<u32>(Param(system, 0))).raw);
 }
 
-template <ResultCode func(u32, u32)>
-void SvcWrap() {
-    FuncReturn(func(static_cast<u32>(Param(0)), static_cast<u32>(Param(1))).raw);
+template <ResultCode func(Core::System&, u32, u32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(
+        system,
+        func(system, static_cast<u32>(Param(system, 0)), static_cast<u32>(Param(system, 1))).raw);
 }
 
-template <ResultCode func(u32*)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32, u64, u64, u64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1),
+                            Param(system, 2), Param(system, 3))
+                           .raw);
+}
+
+template <ResultCode func(Core::System&, u32*)>
+void SvcWrap(Core::System& system) {
     u32 param = 0;
-    const u32 retval = func(&param).raw;
-    Core::CurrentArmInterface().SetReg(1, param);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param).raw;
+    system.CurrentArmInterface().SetReg(1, param);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32*, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u32)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    u32 retval = func(&param_1, static_cast<u32>(Param(1))).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, static_cast<u32>(Param(system, 1))).raw;
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32*, u32*)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u32*)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
     u32 param_2 = 0;
-    const u32 retval = func(&param_1, &param_2).raw;
+    const u32 retval = func(system, &param_1, &param_2).raw;
 
-    auto& arm_interface = Core::CurrentArmInterface();
+    auto& arm_interface = system.CurrentArmInterface();
     arm_interface.SetReg(1, param_1);
     arm_interface.SetReg(2, param_2);
 
-    FuncReturn(retval);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32*, u64)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u64)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    const u32 retval = func(&param_1, Param(1)).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, Param(system, 1)).raw;
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32*, u64, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u64, u32)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    const u32 retval = func(&param_1, Param(1), static_cast<u32>(Param(2))).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval =
+        func(system, &param_1, Param(system, 1), static_cast<u32>(Param(system, 2))).raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u64*, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u64*, u32)>
+void SvcWrap(Core::System& system) {
     u64 param_1 = 0;
-    const u32 retval = func(&param_1, static_cast<u32>(Param(1))).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, static_cast<u32>(Param(system, 1))).raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u64, s32)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), static_cast<s32>(Param(1))).raw);
+template <ResultCode func(Core::System&, u64, s32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), static_cast<s32>(Param(system, 1))).raw);
 }
 
-template <ResultCode func(u64, u32)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), static_cast<u32>(Param(1))).raw);
+template <ResultCode func(Core::System&, u64, u32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), static_cast<u32>(Param(system, 1))).raw);
 }
 
-template <ResultCode func(u64*, u64)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u64*, u64)>
+void SvcWrap(Core::System& system) {
     u64 param_1 = 0;
-    u32 retval = func(&param_1, Param(1)).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, Param(system, 1)).raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u64*, u32, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u64*, u32, u32)>
+void SvcWrap(Core::System& system) {
     u64 param_1 = 0;
-    u32 retval = func(&param_1, static_cast<u32>(Param(1)), static_cast<u32>(Param(2))).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, static_cast<u32>(Param(system, 1)),
+                            static_cast<u32>(Param(system, 2)))
+                           .raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32, u64)>
-void SvcWrap() {
-    FuncReturn(func(static_cast<u32>(Param(0)), Param(1)).raw);
+template <ResultCode func(Core::System&, u32, u64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1)).raw);
 }
 
-template <ResultCode func(u32, u32, u64)>
-void SvcWrap() {
-    FuncReturn(func(static_cast<u32>(Param(0)), static_cast<u32>(Param(1)), Param(2)).raw);
+template <ResultCode func(Core::System&, u32, u32, u64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)),
+                            static_cast<u32>(Param(system, 1)), Param(system, 2))
+                           .raw);
 }
 
-template <ResultCode func(u32, u32*, u64*)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32, u32*, u64*)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
     u64 param_2 = 0;
-    ResultCode retval = func(static_cast<u32>(Param(2)), &param_1, &param_2);
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    Core::CurrentArmInterface().SetReg(2, param_2);
-    FuncReturn(retval.raw);
+    const ResultCode retval = func(system, static_cast<u32>(Param(system, 2)), &param_1, &param_2);
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    system.CurrentArmInterface().SetReg(2, param_2);
+    FuncReturn(system, retval.raw);
 }
 
-template <ResultCode func(u64, u64, u32, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u64, u64, u32, u32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), Param(system, 1),
+                            static_cast<u32>(Param(system, 2)), static_cast<u32>(Param(system, 3)))
+                           .raw);
+}
+
+template <ResultCode func(Core::System&, u64, u64, u32, u64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), Param(system, 1),
+                            static_cast<u32>(Param(system, 2)), Param(system, 3))
+                           .raw);
+}
+
+template <ResultCode func(Core::System&, u32, u64, u32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1),
+                            static_cast<u32>(Param(system, 2)))
+                           .raw);
+}
+
+template <ResultCode func(Core::System&, u64, u64, u64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), Param(system, 1), Param(system, 2)).raw);
+}
+
+template <ResultCode func(Core::System&, u64, u64, u32)>
+void SvcWrap(Core::System& system) {
     FuncReturn(
-        func(Param(0), Param(1), static_cast<u32>(Param(2)), static_cast<u32>(Param(3))).raw);
+        system,
+        func(system, Param(system, 0), Param(system, 1), static_cast<u32>(Param(system, 2))).raw);
 }
 
-template <ResultCode func(u64, u64, u32, u64)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), Param(1), static_cast<u32>(Param(2)), Param(3)).raw);
+template <ResultCode func(Core::System&, u32, u64, u64, u32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1),
+                            Param(system, 2), static_cast<u32>(Param(system, 3)))
+                           .raw);
 }
 
-template <ResultCode func(u32, u64, u32)>
-void SvcWrap() {
-    FuncReturn(func(static_cast<u32>(Param(0)), Param(1), static_cast<u32>(Param(2))).raw);
-}
-
-template <ResultCode func(u64, u64, u64)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), Param(1), Param(2)).raw);
-}
-
-template <ResultCode func(u64, u64, u32)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), Param(1), static_cast<u32>(Param(2))).raw);
-}
-
-template <ResultCode func(u32, u64, u64, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32, u64, u64)>
+void SvcWrap(Core::System& system) {
     FuncReturn(
-        func(static_cast<u32>(Param(0)), Param(1), Param(2), static_cast<u32>(Param(3))).raw);
+        system,
+        func(system, static_cast<u32>(Param(system, 0)), Param(system, 1), Param(system, 2)).raw);
 }
 
-template <ResultCode func(u32, u64, u64)>
-void SvcWrap() {
-    FuncReturn(func(static_cast<u32>(Param(0)), Param(1), Param(2)).raw);
-}
-
-template <ResultCode func(u32*, u64, u64, s64)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u64, u64, s64)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    ResultCode retval =
-        func(&param_1, Param(1), static_cast<u32>(Param(2)), static_cast<s64>(Param(3)));
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval.raw);
+    const u32 retval = func(system, &param_1, Param(system, 1), static_cast<u32>(Param(system, 2)),
+                            static_cast<s64>(Param(system, 3)))
+                           .raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u64, u64, u32, s64)>
-void SvcWrap() {
-    FuncReturn(
-        func(Param(0), Param(1), static_cast<u32>(Param(2)), static_cast<s64>(Param(3))).raw);
+template <ResultCode func(Core::System&, u64, u64, u32, s64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), Param(system, 1),
+                            static_cast<u32>(Param(system, 2)), static_cast<s64>(Param(system, 3)))
+                           .raw);
 }
 
-template <ResultCode func(u64*, u64, u64, u64)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u64*, u64, u64, u64)>
+void SvcWrap(Core::System& system) {
     u64 param_1 = 0;
-    u32 retval = func(&param_1, Param(1), Param(2), Param(3)).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval =
+        func(system, &param_1, Param(system, 1), Param(system, 2), Param(system, 3)).raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32*, u64, u64, u64, u32, s32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u64, u64, u64, u32, s32)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    u32 retval = func(&param_1, Param(1), Param(2), Param(3), static_cast<u32>(Param(4)),
-                      static_cast<s32>(Param(5)))
-                     .raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, Param(system, 1), Param(system, 2), Param(system, 3),
+                            static_cast<u32>(Param(system, 4)), static_cast<s32>(Param(system, 5)))
+                           .raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u32*, u64, u64, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, u32*, u64, u64, u32)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    u32 retval = func(&param_1, Param(1), Param(2), static_cast<u32>(Param(3))).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, Param(system, 1), Param(system, 2),
+                            static_cast<u32>(Param(system, 3)))
+                           .raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(Handle*, u64, u32, u32)>
-void SvcWrap() {
+template <ResultCode func(Core::System&, Handle*, u64, u32, u32)>
+void SvcWrap(Core::System& system) {
     u32 param_1 = 0;
-    u32 retval =
-        func(&param_1, Param(1), static_cast<u32>(Param(2)), static_cast<u32>(Param(3))).raw;
-    Core::CurrentArmInterface().SetReg(1, param_1);
-    FuncReturn(retval);
+    const u32 retval = func(system, &param_1, Param(system, 1), static_cast<u32>(Param(system, 2)),
+                            static_cast<u32>(Param(system, 3)))
+                           .raw;
+
+    system.CurrentArmInterface().SetReg(1, param_1);
+    FuncReturn(system, retval);
 }
 
-template <ResultCode func(u64, u32, s32, s64)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), static_cast<u32>(Param(1)), static_cast<s32>(Param(2)),
-                    static_cast<s64>(Param(3)))
-                   .raw);
+template <ResultCode func(Core::System&, u64, u32, s32, s64)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), static_cast<u32>(Param(system, 1)),
+                            static_cast<s32>(Param(system, 2)), static_cast<s64>(Param(system, 3)))
+                           .raw);
 }
 
-template <ResultCode func(u64, u32, s32, s32)>
-void SvcWrap() {
-    FuncReturn(func(Param(0), static_cast<u32>(Param(1)), static_cast<s32>(Param(2)),
-                    static_cast<s32>(Param(3)))
-                   .raw);
+template <ResultCode func(Core::System&, u64, u32, s32, s32)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system, Param(system, 0), static_cast<u32>(Param(system, 1)),
+                            static_cast<s32>(Param(system, 2)), static_cast<s32>(Param(system, 3)))
+                           .raw);
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Function wrappers that return type u32
 
-template <u32 func()>
-void SvcWrap() {
-    FuncReturn(func());
+template <u32 func(Core::System&)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system));
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Function wrappers that return type u64
 
-template <u64 func()>
-void SvcWrap() {
-    FuncReturn(func());
+template <u64 func(Core::System&)>
+void SvcWrap(Core::System& system) {
+    FuncReturn(system, func(system));
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 /// Function wrappers that return type void
 
-template <void func()>
-void SvcWrap() {
-    func();
+template <void func(Core::System&)>
+void SvcWrap(Core::System& system) {
+    func(system);
 }
 
-template <void func(s64)>
-void SvcWrap() {
-    func(static_cast<s64>(Param(0)));
+template <void func(Core::System&, s64)>
+void SvcWrap(Core::System& system) {
+    func(system, static_cast<s64>(Param(system, 0)));
 }
 
-template <void func(u64, u64 len)>
-void SvcWrap() {
-    func(Param(0), Param(1));
+template <void func(Core::System&, u64, u64)>
+void SvcWrap(Core::System& system) {
+    func(system, Param(system, 0), Param(system, 1));
 }
 
-template <void func(u64, u64, u64)>
-void SvcWrap() {
-    func(Param(0), Param(1), Param(2));
+template <void func(Core::System&, u64, u64, u64)>
+void SvcWrap(Core::System& system) {
+    func(system, Param(system, 0), Param(system, 1), Param(system, 2));
 }
 
-template <void func(u32, u64, u64)>
-void SvcWrap() {
-    func(static_cast<u32>(Param(0)), Param(1), Param(2));
+template <void func(Core::System&, u32, u64, u64)>
+void SvcWrap(Core::System& system) {
+    func(system, static_cast<u32>(Param(system, 0)), Param(system, 1), Param(system, 2));
 }
 
 } // namespace Kernel

src/core/hle/kernel/thread.cpp

@@ -220,11 +220,6 @@ void Thread::SetPriority(u32 priority) {
     UpdatePriority();
 }
 
-void Thread::BoostPriority(u32 priority) {
-    scheduler->SetThreadPriority(this, priority);
-    current_priority = priority;
-}
-
 void Thread::SetWaitSynchronizationResult(ResultCode result) {
     context.cpu_registers[0] = result.raw;
 }

src/core/hle/kernel/thread.h

@@ -102,11 +102,16 @@ public:
     std::string GetName() const override {
         return name;
     }
+
+    void SetName(std::string new_name) {
+        name = std::move(new_name);
+    }
+
     std::string GetTypeName() const override {
         return "Thread";
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::Thread;
+    static constexpr HandleType HANDLE_TYPE = HandleType::Thread;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }
@@ -136,12 +141,6 @@ public:
      */
     void SetPriority(u32 priority);
 
-    /**
-     * Temporarily boosts the thread's priority until the next time it is scheduled
-     * @param priority The new priority
-     */
-    void BoostPriority(u32 priority);
-
     /// Adds a thread to the list of threads that are waiting for a lock held by this thread.
     void AddMutexWaiter(SharedPtr<Thread> thread);
 
@@ -345,10 +344,6 @@ public:
         arb_wait_address = address;
     }
 
-    void SetGuestHandle(Handle handle) {
-        guest_handle = handle;
-    }
-
     bool HasWakeupCallback() const {
         return wakeup_callback != nullptr;
     }
@@ -442,9 +437,6 @@ private:
     /// If waiting for an AddressArbiter, this is the address being waited on.
     VAddr arb_wait_address{0};
 
-    /// Handle used by guest emulated application to access this thread
-    Handle guest_handle = 0;
-
     /// Handle used as userdata to reference this object when inserting into the CoreTiming queue.
     Handle callback_handle = 0;
 

src/core/hle/kernel/vm_manager.cpp

@@ -302,6 +302,86 @@ ResultVal<VAddr> VMManager::SetHeapSize(u64 size) {
     return MakeResult<VAddr>(heap_region_base);
 }
 
+ResultCode VMManager::MapCodeMemory(VAddr dst_address, VAddr src_address, u64 size) {
+    constexpr auto ignore_attribute = MemoryAttribute::LockedForIPC | MemoryAttribute::DeviceMapped;
+    const auto src_check_result = CheckRangeState(
+        src_address, size, MemoryState::All, MemoryState::Heap, VMAPermission::All,
+        VMAPermission::ReadWrite, MemoryAttribute::Mask, MemoryAttribute::None, ignore_attribute);
+
+    if (src_check_result.Failed()) {
+        return src_check_result.Code();
+    }
+
+    const auto mirror_result =
+        MirrorMemory(dst_address, src_address, size, MemoryState::ModuleCode);
+    if (mirror_result.IsError()) {
+        return mirror_result;
+    }
+
+    // Ensure we lock the source memory region.
+    const auto src_vma_result = CarveVMARange(src_address, size);
+    if (src_vma_result.Failed()) {
+        return src_vma_result.Code();
+    }
+    auto src_vma_iter = *src_vma_result;
+    src_vma_iter->second.attribute = MemoryAttribute::Locked;
+    Reprotect(src_vma_iter, VMAPermission::Read);
+
+    // The destination memory region is fine as is, however we need to make it read-only.
+    return ReprotectRange(dst_address, size, VMAPermission::Read);
+}
+
+ResultCode VMManager::UnmapCodeMemory(VAddr dst_address, VAddr src_address, u64 size) {
+    constexpr auto ignore_attribute = MemoryAttribute::LockedForIPC | MemoryAttribute::DeviceMapped;
+    const auto src_check_result = CheckRangeState(
+        src_address, size, MemoryState::All, MemoryState::Heap, VMAPermission::None,
+        VMAPermission::None, MemoryAttribute::Mask, MemoryAttribute::Locked, ignore_attribute);
+
+    if (src_check_result.Failed()) {
+        return src_check_result.Code();
+    }
+
+    // Yes, the kernel only checks the first page of the region.
+    const auto dst_check_result =
+        CheckRangeState(dst_address, Memory::PAGE_SIZE, MemoryState::FlagModule,
+                        MemoryState::FlagModule, VMAPermission::None, VMAPermission::None,
+                        MemoryAttribute::Mask, MemoryAttribute::None, ignore_attribute);
+
+    if (dst_check_result.Failed()) {
+        return dst_check_result.Code();
+    }
+
+    const auto dst_memory_state = std::get<MemoryState>(*dst_check_result);
+    const auto dst_contiguous_check_result = CheckRangeState(
+        dst_address, size, MemoryState::All, dst_memory_state, VMAPermission::None,
+        VMAPermission::None, MemoryAttribute::Mask, MemoryAttribute::None, ignore_attribute);
+
+    if (dst_contiguous_check_result.Failed()) {
+        return dst_contiguous_check_result.Code();
+    }
+
+    const auto unmap_result = UnmapRange(dst_address, size);
+    if (unmap_result.IsError()) {
+        return unmap_result;
+    }
+
+    // With the mirrored portion unmapped, restore the original region's traits.
+    const auto src_vma_result = CarveVMARange(src_address, size);
+    if (src_vma_result.Failed()) {
+        return src_vma_result.Code();
+    }
+    auto src_vma_iter = *src_vma_result;
+    src_vma_iter->second.state = MemoryState::Heap;
+    src_vma_iter->second.attribute = MemoryAttribute::None;
+    Reprotect(src_vma_iter, VMAPermission::ReadWrite);
+
+    if (dst_memory_state == MemoryState::ModuleCode) {
+        Core::System::GetInstance().InvalidateCpuInstructionCaches();
+    }
+
+    return unmap_result;
+}
+
 MemoryInfo VMManager::QueryMemory(VAddr address) const {
     const auto vma = FindVMA(address);
     MemoryInfo memory_info{};

src/core/hle/kernel/vm_manager.h

@@ -43,6 +43,9 @@ enum class VMAPermission : u8 {
     ReadExecute = Read | Execute,
     WriteExecute = Write | Execute,
     ReadWriteExecute = Read | Write | Execute,
+
+    // Used as a wildcard when checking permissions across memory ranges
+    All = 0xFF,
 };
 
 constexpr VMAPermission operator|(VMAPermission lhs, VMAPermission rhs) {
@@ -152,6 +155,9 @@ enum class MemoryState : u32 {
     FlagUncached                    = 1U << 24,
     FlagCodeMemory                  = 1U << 25,
 
+    // Wildcard used in range checking to indicate all states.
+    All                             = 0xFFFFFFFF,
+
     // Convenience flag sets to reduce repetition
     IPCFlags = FlagIPC0 | FlagIPC3 | FlagIPC1,
 
@@ -415,6 +421,49 @@ public:
     ///
     ResultVal<VAddr> SetHeapSize(u64 size);
 
+    /// Maps a region of memory as code memory.
+    ///
+    /// @param dst_address The base address of the region to create the aliasing memory region.
+    /// @param src_address The base address of the region to be aliased.
+    /// @param size        The total amount of memory to map in bytes.
+    ///
+    /// @pre Both memory regions lie within the actual addressable address space.
+    ///
+    /// @post After this function finishes execution, assuming success, then the address range
+    ///       [dst_address, dst_address+size) will alias the memory region,
+    ///       [src_address, src_address+size).
+    ///       <p>
+    ///       What this also entails is as follows:
+    ///          1. The aliased region gains the Locked memory attribute.
+    ///          2. The aliased region becomes read-only.
+    ///          3. The aliasing region becomes read-only.
+    ///          4. The aliasing region is created with a memory state of MemoryState::CodeModule.
+    ///
+    ResultCode MapCodeMemory(VAddr dst_address, VAddr src_address, u64 size);
+
+    /// Unmaps a region of memory designated as code module memory.
+    ///
+    /// @param dst_address The base address of the memory region aliasing the source memory region.
+    /// @param src_address The base address of the memory region being aliased.
+    /// @param size        The size of the memory region to unmap in bytes.
+    ///
+    /// @pre Both memory ranges lie within the actual addressable address space.
+    ///
+    /// @pre The memory region being unmapped has been previously been mapped
+    ///      by a call to MapCodeMemory.
+    ///
+    /// @post After execution of the function, if successful. the aliasing memory region
+    ///       will be unmapped and the aliased region will have various traits about it
+    ///       restored to what they were prior to the original mapping call preceding
+    ///       this function call.
+    ///       <p>
+    ///       What this also entails is as follows:
+    ///           1. The state of the memory region will now indicate a general heap region.
+    ///           2. All memory attributes for the memory region are cleared.
+    ///           3. Memory permissions for the region are restored to user read/write.
+    ///
+    ResultCode UnmapCodeMemory(VAddr dst_address, VAddr src_address, u64 size);
+
     /// Queries the memory manager for information about the given address.
     ///
     /// @param address The address to query the memory manager about for information.

src/core/hle/kernel/wait_object.cpp

@@ -30,7 +30,7 @@ void WaitObject::RemoveWaitingThread(Thread* thread) {
         waiting_threads.erase(itr);
 }
 
-SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() {
+SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() const {
     Thread* candidate = nullptr;
     u32 candidate_priority = THREADPRIO_LOWEST + 1;
 

src/core/hle/kernel/wait_object.h

@@ -54,7 +54,7 @@ public:
     void WakeupWaitingThread(SharedPtr<Thread> thread);
 
     /// Obtains the highest priority thread that is ready to run from this object's waiting list.
-    SharedPtr<Thread> GetHighestPriorityReadyThread();
+    SharedPtr<Thread> GetHighestPriorityReadyThread() const;
 
     /// Get a const reference to the waiting threads list for debug use
     const std::vector<SharedPtr<Thread>>& GetWaitingThreads() const;

src/core/hle/kernel/writable_event.h

@@ -37,7 +37,7 @@ public:
         return name;
     }
 
-    static const HandleType HANDLE_TYPE = HandleType::WritableEvent;
+    static constexpr HandleType HANDLE_TYPE = HandleType::WritableEvent;
     HandleType GetHandleType() const override {
         return HANDLE_TYPE;
     }

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

@@ -137,6 +137,7 @@ private:
 class IManagerForApplication final : public ServiceFramework<IManagerForApplication> {
 public:
     IManagerForApplication() : ServiceFramework("IManagerForApplication") {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IManagerForApplication::CheckAvailability, "CheckAvailability"},
             {1, &IManagerForApplication::GetAccountId, "GetAccountId"},
@@ -145,7 +146,10 @@ public:
             {130, nullptr, "GetNintendoAccountUserResourceCacheForApplication"},
             {150, nullptr, "CreateAuthorizationRequest"},
             {160, nullptr, "StoreOpenContext"},
+            {170, nullptr, "LoadNetworkServiceLicenseKindAsync"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
     }
 

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

@@ -8,6 +8,7 @@ namespace Service::Account {
 
 ACC_SU::ACC_SU(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> profile_manager)
     : Module::Interface(std::move(module), std::move(profile_manager), "acc:su") {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, &ACC_SU::GetUserCount, "GetUserCount"},
         {1, &ACC_SU::GetUserExistence, "GetUserExistence"},
@@ -19,6 +20,7 @@ ACC_SU::ACC_SU(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {50, &ACC_SU::IsUserRegistrationRequestPermitted, "IsUserRegistrationRequestPermitted"},
         {51, &ACC_SU::TrySelectUserWithoutInteraction, "TrySelectUserWithoutInteraction"},
         {60, nullptr, "ListOpenContextStoredUsers"},
+        {99, nullptr, "DebugActivateOpenContextRetention"},
         {100, nullptr, "GetUserRegistrationNotifier"},
         {101, nullptr, "GetUserStateChangeNotifier"},
         {102, nullptr, "GetBaasAccountManagerForSystemService"},
@@ -29,6 +31,8 @@ ACC_SU::ACC_SU(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {111, nullptr, "ClearSaveDataThumbnail"},
         {112, nullptr, "LoadSaveDataThumbnail"},
         {113, nullptr, "GetSaveDataThumbnailExistence"},
+        {130, nullptr, "ActivateOpenContextRetention"},
+        {140, nullptr, "ListQualifiedUsers"},
         {190, nullptr, "GetUserLastOpenedApplication"},
         {191, nullptr, "ActivateOpenContextHolder"},
         {200, nullptr, "BeginUserRegistration"},
@@ -48,6 +52,8 @@ ACC_SU::ACC_SU(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {998, nullptr, "DebugSetUserStateClose"},
         {999, nullptr, "DebugSetUserStateOpen"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

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

@@ -8,6 +8,7 @@ namespace Service::Account {
 
 ACC_U0::ACC_U0(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> profile_manager)
     : Module::Interface(std::move(module), std::move(profile_manager), "acc:u0") {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, &ACC_U0::GetUserCount, "GetUserCount"},
         {1, &ACC_U0::GetUserExistence, "GetUserExistence"},
@@ -19,6 +20,7 @@ ACC_U0::ACC_U0(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {50, &ACC_U0::IsUserRegistrationRequestPermitted, "IsUserRegistrationRequestPermitted"},
         {51, &ACC_U0::TrySelectUserWithoutInteraction, "TrySelectUserWithoutInteraction"},
         {60, nullptr, "ListOpenContextStoredUsers"},
+        {99, nullptr, "DebugActivateOpenContextRetention"},
         {100, &ACC_U0::InitializeApplicationInfo, "InitializeApplicationInfo"},
         {101, &ACC_U0::GetBaasAccountManagerForApplication, "GetBaasAccountManagerForApplication"},
         {102, nullptr, "AuthenticateApplicationAsync"},
@@ -27,7 +29,13 @@ ACC_U0::ACC_U0(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {111, nullptr, "ClearSaveDataThumbnail"},
         {120, nullptr, "CreateGuestLoginRequest"},
         {130, nullptr, "LoadOpenContext"},
+        {131, nullptr, "ListOpenContextStoredUsers"},
+        {140, nullptr, "InitializeApplicationInfo"},
+        {141, nullptr, "ListQualifiedUsers"},
+        {150, nullptr, "IsUserAccountSwitchLocked"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

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

@@ -8,6 +8,7 @@ namespace Service::Account {
 
 ACC_U1::ACC_U1(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> profile_manager)
     : Module::Interface(std::move(module), std::move(profile_manager), "acc:u1") {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, &ACC_U1::GetUserCount, "GetUserCount"},
         {1, &ACC_U1::GetUserExistence, "GetUserExistence"},
@@ -19,6 +20,7 @@ ACC_U1::ACC_U1(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {50, &ACC_U1::IsUserRegistrationRequestPermitted, "IsUserRegistrationRequestPermitted"},
         {51, &ACC_U1::TrySelectUserWithoutInteraction, "TrySelectUserWithoutInteraction"},
         {60, nullptr, "ListOpenContextStoredUsers"},
+        {99, nullptr, "DebugActivateOpenContextRetention"},
         {100, nullptr, "GetUserRegistrationNotifier"},
         {101, nullptr, "GetUserStateChangeNotifier"},
         {102, nullptr, "GetBaasAccountManagerForSystemService"},
@@ -29,12 +31,16 @@ ACC_U1::ACC_U1(std::shared_ptr<Module> module, std::shared_ptr<ProfileManager> p
         {111, nullptr, "ClearSaveDataThumbnail"},
         {112, nullptr, "LoadSaveDataThumbnail"},
         {113, nullptr, "GetSaveDataThumbnailExistence"},
+        {130, nullptr, "ActivateOpenContextRetention"},
+        {140, nullptr, "ListQualifiedUsers"},
         {190, nullptr, "GetUserLastOpenedApplication"},
         {191, nullptr, "ActivateOpenContextHolder"},
         {997, nullptr, "DebugInvalidateTokenCacheForUser"},
         {998, nullptr, "DebugSetUserStateClose"},
         {999, nullptr, "DebugSetUserStateOpen"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

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

@@ -224,6 +224,7 @@ IDebugFunctions::IDebugFunctions() : ServiceFramework{"IDebugFunctions"} {
         {20, nullptr, "InvalidateTransitionLayer"},
         {30, nullptr, "RequestLaunchApplicationWithUserAndArgumentForDebug"},
         {40, nullptr, "GetAppletResourceUsageInfo"},
+        {41, nullptr, "SetCpuBoostModeForApplet"},
     };
     // clang-format on
 
@@ -256,6 +257,7 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
         {40, &ISelfController::CreateManagedDisplayLayer, "CreateManagedDisplayLayer"},
         {41, nullptr, "IsSystemBufferSharingEnabled"},
         {42, nullptr, "GetSystemSharedLayerHandle"},
+        {43, nullptr, "GetSystemSharedBufferHandle"},
         {50, &ISelfController::SetHandlesRequestToDisplay, "SetHandlesRequestToDisplay"},
         {51, nullptr, "ApproveToDisplay"},
         {60, nullptr, "OverrideAutoSleepTimeAndDimmingTime"},
@@ -269,9 +271,11 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
         {68, nullptr, "SetAutoSleepDisabled"},
         {69, nullptr, "IsAutoSleepDisabled"},
         {70, nullptr, "ReportMultimediaError"},
+        {71, nullptr, "GetCurrentIlluminanceEx"},
         {80, nullptr, "SetWirelessPriorityMode"},
         {90, nullptr, "GetAccumulatedSuspendedTickValue"},
         {91, nullptr, "GetAccumulatedSuspendedTickChangedEvent"},
+        {100, nullptr, "SetAlbumImageTakenNotificationEnabled"},
         {1000, nullptr, "GetDebugStorageChannel"},
     };
     // clang-format on
@@ -516,11 +520,20 @@ ICommonStateGetter::ICommonStateGetter(std::shared_ptr<AppletMessageQueue> msg_q
         {50, nullptr, "IsVrModeEnabled"},
         {51, nullptr, "SetVrModeEnabled"},
         {52, nullptr, "SwitchLcdBacklight"},
+        {53, nullptr, "BeginVrModeEx"},
+        {54, nullptr, "EndVrModeEx"},
         {55, nullptr, "IsInControllerFirmwareUpdateSection"},
         {60, &ICommonStateGetter::GetDefaultDisplayResolution, "GetDefaultDisplayResolution"},
         {61, &ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent, "GetDefaultDisplayResolutionChangeEvent"},
         {62, nullptr, "GetHdcpAuthenticationState"},
         {63, nullptr, "GetHdcpAuthenticationStateChangeEvent"},
+        {64, nullptr, "SetTvPowerStateMatchingMode"},
+        {65, nullptr, "GetApplicationIdByContentActionName"},
+        {66, nullptr, "SetCpuBoostMode"},
+        {80, nullptr, "PerformSystemButtonPressingIfInFocus"},
+        {90, nullptr, "SetPerformanceConfigurationChangedNotification"},
+        {91, nullptr, "GetCurrentPerformanceConfiguration"},
+        {200, nullptr, "GetOperationModeSystemInfo"},
     };
     // clang-format on
 
@@ -960,6 +973,8 @@ IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationF
         {11, nullptr, "CreateApplicationAndPushAndRequestToStartForQuest"},
         {12, nullptr, "CreateApplicationAndRequestToStart"},
         {13, &IApplicationFunctions::CreateApplicationAndRequestToStartForQuest, "CreateApplicationAndRequestToStartForQuest"},
+        {14, nullptr, "CreateApplicationWithAttributeAndPushAndRequestToStartForQuest"},
+        {15, nullptr, "CreateApplicationWithAttributeAndRequestToStartForQuest"},
         {20, &IApplicationFunctions::EnsureSaveData, "EnsureSaveData"},
         {21, &IApplicationFunctions::GetDesiredLanguage, "GetDesiredLanguage"},
         {22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"},
@@ -1233,6 +1248,7 @@ IGlobalStateController::IGlobalStateController() : ServiceFramework("IGlobalStat
         {2, nullptr, "StartSleepSequence"},
         {3, nullptr, "StartShutdownSequence"},
         {4, nullptr, "StartRebootSequence"},
+        {9, nullptr, "IsAutoPowerDownRequested"},
         {10, nullptr, "LoadAndApplyIdlePolicySettings"},
         {11, nullptr, "NotifyCecSettingsChanged"},
         {12, nullptr, "SetDefaultHomeButtonLongPressTime"},

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

@@ -16,6 +16,7 @@ public:
                                  std::shared_ptr<AppletMessageQueue> msg_queue)
         : ServiceFramework("ILibraryAppletProxy"), nvflinger(std::move(nvflinger)),
           msg_queue(std::move(msg_queue)) {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, &ILibraryAppletProxy::GetCommonStateGetter, "GetCommonStateGetter"},
             {1, &ILibraryAppletProxy::GetSelfController, "GetSelfController"},
@@ -25,8 +26,11 @@ public:
             {10, &ILibraryAppletProxy::GetProcessWindingController, "GetProcessWindingController"},
             {11, &ILibraryAppletProxy::GetLibraryAppletCreator, "GetLibraryAppletCreator"},
             {20, &ILibraryAppletProxy::GetApplicationFunctions, "GetApplicationFunctions"},
+            {21, nullptr, "GetAppletCommonFunctions"},
             {1000, &ILibraryAppletProxy::GetDebugFunctions, "GetDebugFunctions"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
     }
 
@@ -113,6 +117,7 @@ public:
                                 std::shared_ptr<AppletMessageQueue> msg_queue)
         : ServiceFramework("ISystemAppletProxy"), nvflinger(std::move(nvflinger)),
           msg_queue(std::move(msg_queue)) {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, &ISystemAppletProxy::GetCommonStateGetter, "GetCommonStateGetter"},
             {1, &ISystemAppletProxy::GetSelfController, "GetSelfController"},
@@ -124,8 +129,11 @@ public:
             {20, &ISystemAppletProxy::GetHomeMenuFunctions, "GetHomeMenuFunctions"},
             {21, &ISystemAppletProxy::GetGlobalStateController, "GetGlobalStateController"},
             {22, &ISystemAppletProxy::GetApplicationCreator, "GetApplicationCreator"},
+            {23, nullptr, "GetAppletCommonFunctions"},
             {1000, &ISystemAppletProxy::GetDebugFunctions, "GetDebugFunctions"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
     }
 

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

@@ -50,6 +50,7 @@ static std::vector<u64> AccumulateAOCTitleIDs() {
 }
 
 AOC_U::AOC_U() : ServiceFramework("aoc:u"), add_on_content(AccumulateAOCTitleIDs()) {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, nullptr, "CountAddOnContentByApplicationId"},
         {1, nullptr, "ListAddOnContentByApplicationId"},
@@ -60,7 +61,10 @@ AOC_U::AOC_U() : ServiceFramework("aoc:u"), add_on_content(AccumulateAOCTitleIDs
         {6, nullptr, "PrepareAddOnContentByApplicationId"},
         {7, &AOC_U::PrepareAddOnContent, "PrepareAddOnContent"},
         {8, &AOC_U::GetAddOnContentListChangedEvent, "GetAddOnContentListChangedEvent"},
+        {100, nullptr, "CreateEcPurchasedEventManager"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 
     auto& kernel = Core::System::GetInstance().Kernel();

src/core/hle/service/apm/interface.cpp

@@ -87,6 +87,8 @@ APM_Sys::APM_Sys() : ServiceFramework{"apm:sys"} {
         {3, nullptr, "GetLastThrottlingState"},
         {4, nullptr, "ClearLastThrottlingState"},
         {5, nullptr, "LoadAndApplySettings"},
+        {6, nullptr, "SetCpuBoostMode"},
+        {7, nullptr, "GetCurrentPerformanceConfiguration"},
     };
     // clang-format on
 

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

@@ -25,6 +25,7 @@ public:
             {11, nullptr, "GetAudioInBufferCount"},
             {12, nullptr, "SetAudioInDeviceGain"},
             {13, nullptr, "GetAudioInDeviceGain"},
+            {14, nullptr, "FlushAudioInBuffers"},
         };
         // clang-format on
 

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

@@ -44,7 +44,7 @@ public:
               std::string&& unique_name)
         : ServiceFramework("IAudioOut"), audio_core(audio_core),
           device_name(std::move(device_name)), audio_params(audio_params) {
-
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IAudioOut::GetAudioOutState, "GetAudioOutState"},
             {1, &IAudioOut::StartAudioOut, "StartAudioOut"},
@@ -58,7 +58,10 @@ public:
             {9, &IAudioOut::GetAudioOutBufferCount, "GetAudioOutBufferCount"},
             {10, nullptr, "GetAudioOutPlayedSampleCount"},
             {11, nullptr, "FlushAudioOutBuffers"},
+            {12, nullptr, "SetAudioOutVolume"},
+            {13, nullptr, "GetAudioOutVolume"},
         };
+        // clang-format on
         RegisterHandlers(functions);
 
         // This is the event handle used to check if the audio buffer was released

src/core/hle/service/btdrv/btdrv.cpp

@@ -154,7 +154,8 @@ public:
             {96, nullptr, "GetLeHidEventInfo"},
             {97, nullptr, "RegisterBleHidEvent"},
             {98, nullptr, "SetLeScanParameter"},
-            {256, nullptr, "GetIsManufacturingMode"}
+            {256, nullptr, "GetIsManufacturingMode"},
+            {257, nullptr, "EmulateBluetoothCrash"},
         };
         // clang-format on
 

src/core/hle/service/caps/caps.cpp

@@ -15,32 +15,41 @@ public:
     explicit CAPS_A() : ServiceFramework{"caps:a"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "Unknown1"},
-            {1, nullptr, "Unknown2"},
-            {2, nullptr, "Unknown3"},
-            {3, nullptr, "Unknown4"},
-            {4, nullptr, "Unknown5"},
-            {5, nullptr, "Unknown6"},
-            {6, nullptr, "Unknown7"},
-            {7, nullptr, "Unknown8"},
-            {8, nullptr, "Unknown9"},
-            {9, nullptr, "Unknown10"},
-            {10, nullptr, "Unknown11"},
-            {11, nullptr, "Unknown12"},
-            {12, nullptr, "Unknown13"},
-            {13, nullptr, "Unknown14"},
-            {14, nullptr, "Unknown15"},
-            {301, nullptr, "Unknown16"},
-            {401, nullptr, "Unknown17"},
-            {501, nullptr, "Unknown18"},
-            {1001, nullptr, "Unknown19"},
-            {1002, nullptr, "Unknown20"},
-            {8001, nullptr, "Unknown21"},
-            {8002, nullptr, "Unknown22"},
-            {8011, nullptr, "Unknown23"},
-            {8012, nullptr, "Unknown24"},
-            {8021, nullptr, "Unknown25"},
-            {10011, nullptr, "Unknown26"},
+            {0, nullptr, "GetAlbumFileCount"},
+            {1, nullptr, "GetAlbumFileList"},
+            {2, nullptr, "LoadAlbumFile"},
+            {3, nullptr, "DeleteAlbumFile"},
+            {4, nullptr, "StorageCopyAlbumFile"},
+            {5, nullptr, "IsAlbumMounted"},
+            {6, nullptr, "GetAlbumUsage"},
+            {7, nullptr, "GetAlbumFileSize"},
+            {8, nullptr, "LoadAlbumFileThumbnail"},
+            {9, nullptr, "LoadAlbumScreenShotImage"},
+            {10, nullptr, "LoadAlbumScreenShotThumbnailImage"},
+            {11, nullptr, "GetAlbumEntryFromApplicationAlbumEntry"},
+            {12, nullptr, "Unknown12"},
+            {13, nullptr, "Unknown13"},
+            {14, nullptr, "Unknown14"},
+            {15, nullptr, "Unknown15"},
+            {16, nullptr, "Unknown16"},
+            {17, nullptr, "Unknown17"},
+            {18, nullptr, "Unknown18"},
+            {202, nullptr, "SaveEditedScreenShot"},
+            {301, nullptr, "GetLastThumbnail"},
+            {401, nullptr, "GetAutoSavingStorage"},
+            {501, nullptr, "GetRequiredStorageSpaceSizeToCopyAll"},
+            {1001, nullptr, "Unknown1001"},
+            {1002, nullptr, "Unknown1002"},
+            {1003, nullptr, "Unknown1003"},
+            {8001, nullptr, "ForceAlbumUnmounted"},
+            {8002, nullptr, "ResetAlbumMountStatus"},
+            {8011, nullptr, "RefreshAlbumCache"},
+            {8012, nullptr, "GetAlbumCache"},
+            {8013, nullptr, "Unknown8013"},
+            {8021, nullptr, "GetAlbumEntryFromApplicationAlbumEntryAruid"},
+            {10011, nullptr, "SetInternalErrorConversionEnabled"},
+            {50000, nullptr, "Unknown50000"},
+            {60002, nullptr, "Unknown60002"},
         };
         // clang-format on
 
@@ -53,16 +62,17 @@ public:
     explicit CAPS_C() : ServiceFramework{"caps:c"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {2001, nullptr, "Unknown1"},
-            {2002, nullptr, "Unknown2"},
-            {2011, nullptr, "Unknown3"},
-            {2012, nullptr, "Unknown4"},
-            {2013, nullptr, "Unknown5"},
-            {2014, nullptr, "Unknown6"},
-            {2101, nullptr, "Unknown7"},
-            {2102, nullptr, "Unknown8"},
-            {2201, nullptr, "Unknown9"},
-            {2301, nullptr, "Unknown10"},
+            {33, nullptr, "Unknown33"},
+            {2001, nullptr, "Unknown2001"},
+            {2002, nullptr, "Unknown2002"},
+            {2011, nullptr, "Unknown2011"},
+            {2012, nullptr, "Unknown2012"},
+            {2013, nullptr, "Unknown2013"},
+            {2014, nullptr, "Unknown2014"},
+            {2101, nullptr, "Unknown2101"},
+            {2102, nullptr, "Unknown2102"},
+            {2201, nullptr, "Unknown2201"},
+            {2301, nullptr, "Unknown2301"},
         };
         // clang-format on
 
@@ -127,11 +137,18 @@ public:
     explicit CAPS_U() : ServiceFramework{"caps:u"} {
         // clang-format off
         static const FunctionInfo functions[] = {
+            {32, nullptr, "SetShimLibraryVersion"},
             {102, nullptr, "GetAlbumFileListByAruid"},
             {103, nullptr, "DeleteAlbumFileByAruid"},
             {104, nullptr, "GetAlbumFileSizeByAruid"},
+            {105, nullptr, "DeleteAlbumFileByAruidForDebug"},
             {110, nullptr, "LoadAlbumScreenShotImageByAruid"},
             {120, nullptr, "LoadAlbumScreenShotThumbnailImageByAruid"},
+            {130, nullptr, "PrecheckToCreateContentsByAruid"},
+            {140, nullptr, "GetAlbumFileList1AafeAruidDeprecated"},
+            {141, nullptr, "GetAlbumFileList2AafeUidAruidDeprecated"},
+            {142, nullptr, "GetAlbumFileList3AaeAruid"},
+            {143, nullptr, "GetAlbumFileList4AaeUidAruid"},
             {60002, nullptr, "OpenAccessorSessionForApplication"},
         };
         // clang-format on

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

@@ -115,11 +115,12 @@ private:
 
     void Read(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
-        const u64 unk = rp.Pop<u64>();
+        const u64 option = rp.Pop<u64>();
         const s64 offset = rp.Pop<s64>();
         const s64 length = rp.Pop<s64>();
 
-        LOG_DEBUG(Service_FS, "called, offset=0x{:X}, length={}", offset, length);
+        LOG_DEBUG(Service_FS, "called, option={}, offset=0x{:X}, length={}", option, offset,
+                  length);
 
         // Error checking
         if (length < 0) {
@@ -148,11 +149,12 @@ private:
 
     void Write(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
-        const u64 unk = rp.Pop<u64>();
+        const u64 option = rp.Pop<u64>();
         const s64 offset = rp.Pop<s64>();
         const s64 length = rp.Pop<s64>();
 
-        LOG_DEBUG(Service_FS, "called, offset=0x{:X}, length={}", offset, length);
+        LOG_DEBUG(Service_FS, "called, option={}, offset=0x{:X}, length={}", option, offset,
+                  length);
 
         // Error checking
         if (length < 0) {
@@ -250,10 +252,7 @@ private:
     u64 next_entry_index = 0;
 
     void Read(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const u64 unk = rp.Pop<u64>();
-
-        LOG_DEBUG(Service_FS, "called, unk=0x{:X}", unk);
+        LOG_DEBUG(Service_FS, "called.");
 
         // Calculate how many entries we can fit in the output buffer
         const u64 count_entries = ctx.GetWriteBufferSize() / sizeof(FileSys::Entry);
@@ -665,10 +664,13 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
         {100, nullptr, "OpenImageDirectoryFileSystem"},
         {110, nullptr, "OpenContentStorageFileSystem"},
         {120, nullptr, "OpenCloudBackupWorkStorageFileSystem"},
+        {130, nullptr, "OpenCustomStorageFileSystem"},
         {200, &FSP_SRV::OpenDataStorageByCurrentProcess, "OpenDataStorageByCurrentProcess"},
         {201, nullptr, "OpenDataStorageByProgramId"},
         {202, &FSP_SRV::OpenDataStorageByDataId, "OpenDataStorageByDataId"},
         {203, &FSP_SRV::OpenPatchDataStorageByCurrentProcess, "OpenPatchDataStorageByCurrentProcess"},
+        {204, nullptr, "OpenDataFileSystemByProgramIndex"},
+        {205, nullptr, "OpenDataStorageByProgramIndex"},
         {400, nullptr, "OpenDeviceOperator"},
         {500, nullptr, "OpenSdCardDetectionEventNotifier"},
         {501, nullptr, "OpenGameCardDetectionEventNotifier"},
@@ -692,6 +694,7 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
         {614, nullptr, "CorruptSaveDataFileSystemBySaveDataSpaceId"},
         {615, nullptr, "QuerySaveDataInternalStorageTotalSize"},
         {616, nullptr, "GetSaveDataCommitId"},
+        {617, nullptr, "UnregisterExternalKey"},
         {620, nullptr, "SetSdCardEncryptionSeed"},
         {630, nullptr, "SetSdCardAccessibility"},
         {631, nullptr, "IsSdCardAccessible"},
@@ -702,6 +705,7 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
         {710, nullptr, "ResolveAccessFailure"},
         {720, nullptr, "AbandonAccessFailure"},
         {800, nullptr, "GetAndClearFileSystemProxyErrorInfo"},
+        {810, nullptr, "RegisterProgramIndexMapInfo"},
         {1000, nullptr, "SetBisRootForHost"},
         {1001, nullptr, "SetSaveDataSize"},
         {1002, nullptr, "SetSaveDataRootPath"},
@@ -712,6 +716,8 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
         {1007, nullptr, "RegisterUpdatePartition"},
         {1008, nullptr, "OpenRegisteredUpdatePartition"},
         {1009, nullptr, "GetAndClearMemoryReportInfo"},
+        {1010, nullptr, "SetDataStorageRedirectTarget"},
+        {1011, nullptr, "OutputAccessLogToSdCard2"},
         {1100, nullptr, "OverrideSaveDataTransferTokenSignVerificationKey"},
         {1110, nullptr, "CorruptSaveDataFileSystemBySaveDataSpaceId2"},
         {1200, nullptr, "OpenMultiCommitManager"},

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

@@ -12,6 +12,7 @@ namespace Service::Friend {
 class IFriendService final : public ServiceFramework<IFriendService> {
 public:
     IFriendService() : ServiceFramework("IFriendService") {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, nullptr, "GetCompletionEvent"},
             {1, nullptr, "Cancel"},
@@ -24,8 +25,7 @@ public:
             {10400, nullptr, "GetBlockedUserListIds"},
             {10500, nullptr, "GetProfileList"},
             {10600, nullptr, "DeclareOpenOnlinePlaySession"},
-            {10601, &IFriendService::DeclareCloseOnlinePlaySession,
-             "DeclareCloseOnlinePlaySession"},
+            {10601, &IFriendService::DeclareCloseOnlinePlaySession, "DeclareCloseOnlinePlaySession"},
             {10610, &IFriendService::UpdateUserPresence, "UpdateUserPresence"},
             {10700, nullptr, "GetPlayHistoryRegistrationKey"},
             {10701, nullptr, "GetPlayHistoryRegistrationKeyWithNetworkServiceAccountId"},
@@ -88,6 +88,7 @@ public:
             {30830, nullptr, "ClearPlayLog"},
             {49900, nullptr, "DeleteNetworkServiceAccountCache"},
         };
+        // clang-format on
 
         RegisterHandlers(functions);
     }

src/core/hle/service/hid/hid.cpp

@@ -210,6 +210,7 @@ Hid::Hid() : ServiceFramework("hid") {
         {131, nullptr, "IsUnintendedHomeButtonInputProtectionEnabled"},
         {132, nullptr, "EnableUnintendedHomeButtonInputProtection"},
         {133, nullptr, "SetNpadJoyAssignmentModeSingleWithDestination"},
+        {134, nullptr, "SetNpadAnalogStickUseCenterClamp"},
         {200, &Hid::GetVibrationDeviceInfo, "GetVibrationDeviceInfo"},
         {201, &Hid::SendVibrationValue, "SendVibrationValue"},
         {202, &Hid::GetActualVibrationValue, "GetActualVibrationValue"},
@@ -221,6 +222,7 @@ Hid::Hid() : ServiceFramework("hid") {
         {208, nullptr, "GetActualVibrationGcErmCommand"},
         {209, &Hid::BeginPermitVibrationSession, "BeginPermitVibrationSession"},
         {210, &Hid::EndPermitVibrationSession, "EndPermitVibrationSession"},
+        {211, nullptr, "IsVibrationDeviceMounted"},
         {300, &Hid::ActivateConsoleSixAxisSensor, "ActivateConsoleSixAxisSensor"},
         {301, &Hid::StartConsoleSixAxisSensor, "StartConsoleSixAxisSensor"},
         {302, nullptr, "StopConsoleSixAxisSensor"},
@@ -265,6 +267,7 @@ Hid::Hid() : ServiceFramework("hid") {
         {523, nullptr, "SetIsPalmaPairedConnectable"},
         {524, nullptr, "PairPalma"},
         {525, &Hid::SetPalmaBoostMode, "SetPalmaBoostMode"},
+        {526, nullptr, "CancelWritePalmaWaveEntry"},
         {1000, nullptr, "SetNpadCommunicationMode"},
         {1001, nullptr, "GetNpadCommunicationMode"},
     };
@@ -797,12 +800,22 @@ public:
             {232, nullptr, "EnableShipmentMode"},
             {233, nullptr, "ClearPairingInfo"},
             {234, nullptr, "GetUniquePadDeviceTypeSetInternal"},
+            {235, nullptr, "EnableAnalogStickPower"},
             {301, nullptr, "GetAbstractedPadHandles"},
             {302, nullptr, "GetAbstractedPadState"},
             {303, nullptr, "GetAbstractedPadsState"},
             {321, nullptr, "SetAutoPilotVirtualPadState"},
             {322, nullptr, "UnsetAutoPilotVirtualPadState"},
             {323, nullptr, "UnsetAllAutoPilotVirtualPadState"},
+            {324, nullptr, "AttachHdlsWorkBuffer"},
+            {325, nullptr, "ReleaseHdlsWorkBuffer"},
+            {326, nullptr, "DumpHdlsNpadAssignmentState"},
+            {327, nullptr, "DumpHdlsStates"},
+            {328, nullptr, "ApplyHdlsNpadAssignmentState"},
+            {329, nullptr, "ApplyHdlsStateList"},
+            {330, nullptr, "AttachHdlsVirtualDevice"},
+            {331, nullptr, "DetachHdlsVirtualDevice"},
+            {332, nullptr, "SetHdlsState"},
             {350, nullptr, "AddRegisteredDevice"},
             {400, nullptr, "DisableExternalMcuOnNxDevice"},
             {401, nullptr, "DisableRailDeviceFiltering"},
@@ -825,6 +838,7 @@ public:
             {131, nullptr, "ActivateSleepButton"},
             {141, nullptr, "AcquireCaptureButtonEventHandle"},
             {151, nullptr, "ActivateCaptureButton"},
+            {161, nullptr, "GetPlatformConfig"},
             {210, nullptr, "AcquireNfcDeviceUpdateEventHandle"},
             {211, nullptr, "GetNpadsWithNfc"},
             {212, nullptr, "AcquireNfcActivateEventHandle"},
@@ -894,6 +908,7 @@ public:
             {827, nullptr, "IsAnalogStickButtonPressed"},
             {828, nullptr, "IsAnalogStickInReleasePosition"},
             {829, nullptr, "IsAnalogStickInCircumference"},
+            {830, nullptr, "SetNotificationLedPattern"},
             {850, nullptr, "IsUsbFullKeyControllerEnabled"},
             {851, nullptr, "EnableUsbFullKeyController"},
             {852, nullptr, "IsUsbConnected"},

src/core/hle/service/ldn/ldn.cpp

@@ -52,9 +52,11 @@ public:
     }
 };
 
-class ILocalCommunicationService final : public ServiceFramework<ILocalCommunicationService> {
+class ISystemLocalCommunicationService final
+    : public ServiceFramework<ISystemLocalCommunicationService> {
 public:
-    explicit ILocalCommunicationService(const char* name) : ServiceFramework{name} {
+    explicit ISystemLocalCommunicationService()
+        : ServiceFramework{"ISystemLocalCommunicationService"} {
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, nullptr, "GetState"},
@@ -84,6 +86,50 @@ public:
             {304, nullptr, "Disconnect"},
             {400, nullptr, "InitializeSystem"},
             {401, nullptr, "FinalizeSystem"},
+            {402, nullptr, "SetOperationMode"},
+            {403, nullptr, "InitializeSystem2"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class IUserLocalCommunicationService final
+    : public ServiceFramework<IUserLocalCommunicationService> {
+public:
+    explicit IUserLocalCommunicationService() : ServiceFramework{"IUserLocalCommunicationService"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetState"},
+            {1, nullptr, "GetNetworkInfo"},
+            {2, nullptr, "GetIpv4Address"},
+            {3, nullptr, "GetDisconnectReason"},
+            {4, nullptr, "GetSecurityParameter"},
+            {5, nullptr, "GetNetworkConfig"},
+            {100, nullptr, "AttachStateChangeEvent"},
+            {101, nullptr, "GetNetworkInfoLatestUpdate"},
+            {102, nullptr, "Scan"},
+            {103, nullptr, "ScanPrivate"},
+            {104, nullptr, "SetWirelessControllerRestriction"},
+            {200, nullptr, "OpenAccessPoint"},
+            {201, nullptr, "CloseAccessPoint"},
+            {202, nullptr, "CreateNetwork"},
+            {203, nullptr, "CreateNetworkPrivate"},
+            {204, nullptr, "DestroyNetwork"},
+            {205, nullptr, "Reject"},
+            {206, nullptr, "SetAdvertiseData"},
+            {207, nullptr, "SetStationAcceptPolicy"},
+            {208, nullptr, "AddAcceptFilterEntry"},
+            {209, nullptr, "ClearAcceptFilter"},
+            {300, nullptr, "OpenStation"},
+            {301, nullptr, "CloseStation"},
+            {302, nullptr, "Connect"},
+            {303, nullptr, "ConnectPrivate"},
+            {304, nullptr, "Disconnect"},
+            {400, nullptr, "Initialize"},
+            {401, nullptr, "Finalize"},
+            {402, nullptr, "SetOperationMode"},
         };
         // clang-format on
 
@@ -108,7 +154,7 @@ public:
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
-        rb.PushIpcInterface<ILocalCommunicationService>("ISystemLocalCommunicationService");
+        rb.PushIpcInterface<ISystemLocalCommunicationService>();
     }
 };
 
@@ -129,7 +175,7 @@ public:
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
-        rb.PushIpcInterface<ILocalCommunicationService>("IUserLocalCommunicationService");
+        rb.PushIpcInterface<IUserLocalCommunicationService>();
     }
 };
 

src/core/hle/service/ldr/ldr.cpp

@@ -86,6 +86,7 @@ public:
             {2, &RelocatableObject::LoadNrr, "LoadNrr"},
             {3, &RelocatableObject::UnloadNrr, "UnloadNrr"},
             {4, &RelocatableObject::Initialize, "Initialize"},
+            {10, nullptr, "LoadNrrEx"},
         };
         // clang-format on
 

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

@@ -15,12 +15,16 @@ namespace Service::NIFM {
 class IScanRequest final : public ServiceFramework<IScanRequest> {
 public:
     explicit IScanRequest() : ServiceFramework("IScanRequest") {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, nullptr, "Submit"},
             {1, nullptr, "IsProcessing"},
             {2, nullptr, "GetResult"},
             {3, nullptr, "GetSystemEventReadableHandle"},
+            {4, nullptr, "SetChannels"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
     }
 };

src/core/hle/service/npns/npns.cpp

@@ -45,7 +45,7 @@ public:
             {114, nullptr, "AttachJid"},
             {115, nullptr, "DetachJid"},
             {201, nullptr, "RequestChangeStateForceTimed"},
-            {102, nullptr, "RequestChangeStateForceAsync"},
+            {202, nullptr, "RequestChangeStateForceAsync"},
         };
         // clang-format on
 
@@ -73,6 +73,7 @@ public:
             {103, nullptr, "GetState"},
             {104, nullptr, "GetStatistics"},
             {111, nullptr, "GetJid"},
+            {120, nullptr, "CreateNotificationReceiver"},
         };
         // clang-format on
 

src/core/hle/service/nvflinger/nvflinger.cpp

@@ -21,12 +21,13 @@
 #include "core/hle/service/vi/display/vi_display.h"
 #include "core/hle/service/vi/layer/vi_layer.h"
 #include "core/perf_stats.h"
+#include "core/settings.h"
 #include "video_core/renderer_base.h"
 
 namespace Service::NVFlinger {
 
-constexpr std::size_t SCREEN_REFRESH_RATE = 60;
-constexpr s64 frame_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / SCREEN_REFRESH_RATE);
+constexpr s64 frame_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 60);
+constexpr s64 frame_ticks_30fps = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 30);
 
 NVFlinger::NVFlinger(Core::Timing::CoreTiming& core_timing) : core_timing{core_timing} {
     displays.emplace_back(0, "Default");
@@ -36,13 +37,15 @@ NVFlinger::NVFlinger(Core::Timing::CoreTiming& core_timing) : core_timing{core_t
     displays.emplace_back(4, "Null");
 
     // Schedule the screen composition events
-    composition_event =
-        core_timing.RegisterEvent("ScreenComposition", [this](u64 userdata, s64 cycles_late) {
+    const auto ticks = Settings::values.force_30fps_mode ? frame_ticks_30fps : frame_ticks;
+
+    composition_event = core_timing.RegisterEvent(
+        "ScreenComposition", [this, ticks](u64 userdata, s64 cycles_late) {
             Compose();
-            this->core_timing.ScheduleEvent(frame_ticks - cycles_late, composition_event);
+            this->core_timing.ScheduleEvent(ticks - cycles_late, composition_event);
         });
 
-    core_timing.ScheduleEvent(frame_ticks, composition_event);
+    core_timing.ScheduleEvent(ticks, composition_event);
 }
 
 NVFlinger::~NVFlinger() {
@@ -62,6 +65,7 @@ std::optional<u64> NVFlinger::OpenDisplay(std::string_view name) {
     const auto itr =
         std::find_if(displays.begin(), displays.end(),
                      [&](const VI::Display& display) { return display.GetName() == name; });
+
     if (itr == displays.end()) {
         return {};
     }

src/core/hle/service/pctl/module.cpp

@@ -12,10 +12,10 @@ namespace Service::PCTL {
 class IParentalControlService final : public ServiceFramework<IParentalControlService> {
 public:
     IParentalControlService() : ServiceFramework("IParentalControlService") {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {1, &IParentalControlService::Initialize, "Initialize"},
-            {1001, &IParentalControlService::CheckFreeCommunicationPermission,
-             "CheckFreeCommunicationPermission"},
+            {1001, &IParentalControlService::CheckFreeCommunicationPermission, "CheckFreeCommunicationPermission"},
             {1002, nullptr, "ConfirmLaunchApplicationPermission"},
             {1003, nullptr, "ConfirmResumeApplicationPermission"},
             {1004, nullptr, "ConfirmSnsPostPermission"},
@@ -30,6 +30,7 @@ public:
             {1013, nullptr, "ConfirmStereoVisionPermission"},
             {1014, nullptr, "ConfirmPlayableApplicationVideoOld"},
             {1015, nullptr, "ConfirmPlayableApplicationVideo"},
+            {1016, nullptr, "ConfirmShowNewsPermission"},
             {1031, nullptr, "IsRestrictionEnabled"},
             {1032, nullptr, "GetSafetyLevel"},
             {1033, nullptr, "SetSafetyLevel"},
@@ -45,6 +46,7 @@ public:
             {1045, nullptr, "UpdateFreeCommunicationApplicationList"},
             {1046, nullptr, "DisableFeaturesForReset"},
             {1047, nullptr, "NotifyApplicationDownloadStarted"},
+            {1048, nullptr, "NotifyNetworkProfileCreated"},
             {1061, nullptr, "ConfirmStereoVisionRestrictionConfigurable"},
             {1062, nullptr, "GetStereoVisionRestriction"},
             {1063, nullptr, "SetStereoVisionRestriction"},
@@ -63,6 +65,7 @@ public:
             {1411, nullptr, "GetPairingAccountInfo"},
             {1421, nullptr, "GetAccountNickname"},
             {1424, nullptr, "GetAccountState"},
+            {1425, nullptr, "RequestPostEvents"},
             {1432, nullptr, "GetSynchronizationEvent"},
             {1451, nullptr, "StartPlayTimer"},
             {1452, nullptr, "StopPlayTimer"},

src/core/hle/service/pm/pm.cpp

@@ -42,15 +42,18 @@ private:
 class DebugMonitor final : public ServiceFramework<DebugMonitor> {
 public:
     explicit DebugMonitor() : ServiceFramework{"pm:dmnt"} {
+        // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "IsDebugMode"},
-            {1, nullptr, "GetDebugProcesses"},
-            {2, nullptr, "StartDebugProcess"},
-            {3, nullptr, "GetTitlePid"},
-            {4, nullptr, "EnableDebugForTitleId"},
-            {5, nullptr, "GetApplicationPid"},
-            {6, nullptr, "EnableDebugForApplication"},
+            {0, nullptr, "GetDebugProcesses"},
+            {1, nullptr, "StartDebugProcess"},
+            {2, nullptr, "GetTitlePid"},
+            {3, nullptr, "EnableDebugForTitleId"},
+            {4, nullptr, "GetApplicationPid"},
+            {5, nullptr, "EnableDebugForApplication"},
+            {6, nullptr, "DisableDebug"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
     }
 };
@@ -68,6 +71,7 @@ public:
 class Shell final : public ServiceFramework<Shell> {
 public:
     explicit Shell() : ServiceFramework{"pm:shell"} {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, nullptr, "LaunchProcess"},
             {1, nullptr, "TerminateProcessByPid"},
@@ -77,7 +81,10 @@ public:
             {5, nullptr, "NotifyBootFinished"},
             {6, nullptr, "GetApplicationPid"},
             {7, nullptr, "BoostSystemMemoryResourceLimit"},
+            {8, nullptr, "EnableAdditionalSystemThreads"},
         };
+        // clang-format on
+
         RegisterHandlers(functions);
     }
 };

src/core/hle/service/set/set.cpp

@@ -116,6 +116,7 @@ void SET::GetLanguageCode(Kernel::HLERequestContext& ctx) {
 }
 
 SET::SET() : ServiceFramework("set") {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, &SET::GetLanguageCode, "GetLanguageCode"},
         {1, &SET::GetAvailableLanguageCodes, "GetAvailableLanguageCodes"},
@@ -126,7 +127,10 @@ SET::SET() : ServiceFramework("set") {
         {6, &SET::GetAvailableLanguageCodeCount2, "GetAvailableLanguageCodeCount2"},
         {7, nullptr, "GetKeyCodeMap"},
         {8, nullptr, "GetQuestFlag"},
+        {9, nullptr, "GetKeyCodeMap2"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

src/core/hle/service/set/set_cal.cpp

@@ -40,7 +40,7 @@ SET_CAL::SET_CAL() : ServiceFramework("set:cal") {
         {30, nullptr, "GetAmiiboEcqvBlsCertificate"},
         {31, nullptr, "GetAmiiboEcqvBlsRootCertificate"},
         {32, nullptr, "GetUsbTypeCPowerSourceCircuitVersion"},
-        {33, nullptr, "GetBatteryVersion"},
+        {41, nullptr, "GetBatteryVersion"},
     };
     RegisterHandlers(functions);
 }

src/core/hle/service/set/set_sys.cpp

@@ -104,6 +104,7 @@ void SET_SYS::SetColorSetId(Kernel::HLERequestContext& ctx) {
 }
 
 SET_SYS::SET_SYS() : ServiceFramework("set:sys") {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, nullptr, "SetLanguageCode"},
         {1, nullptr, "SetNetworkSettings"},
@@ -252,7 +253,33 @@ SET_SYS::SET_SYS() : ServiceFramework("set:sys") {
         {147, nullptr, "GetConsoleSixAxisSensorAngularAcceleration"},
         {148, nullptr, "SetConsoleSixAxisSensorAngularAcceleration"},
         {149, nullptr, "GetRebootlessSystemUpdateVersion"},
+        {150, nullptr, "GetDeviceTimeZoneLocationUpdatedTime"},
+        {151, nullptr, "SetDeviceTimeZoneLocationUpdatedTime"},
+        {152, nullptr, "GetUserSystemClockAutomaticCorrectionUpdatedTime"},
+        {153, nullptr, "SetUserSystemClockAutomaticCorrectionUpdatedTime"},
+        {154, nullptr, "GetAccountOnlineStorageSettings"},
+        {155, nullptr, "SetAccountOnlineStorageSettings"},
+        {156, nullptr, "GetPctlReadyFlag"},
+        {157, nullptr, "SetPctlReadyFlag"},
+        {162, nullptr, "GetPtmBatteryVersion"},
+        {163, nullptr, "SetPtmBatteryVersion"},
+        {164, nullptr, "GetUsb30HostEnableFlag"},
+        {165, nullptr, "SetUsb30HostEnableFlag"},
+        {166, nullptr, "GetUsb30DeviceEnableFlag"},
+        {167, nullptr, "SetUsb30DeviceEnableFlag"},
+        {168, nullptr, "GetThemeId"},
+        {169, nullptr, "SetThemeId"},
+        {170, nullptr, "GetChineseTraditionalInputMethod"},
+        {171, nullptr, "SetChineseTraditionalInputMethod"},
+        {172, nullptr, "GetPtmCycleCountReliability"},
+        {173, nullptr, "SetPtmCycleCountReliability"},
+        {175, nullptr, "GetThemeSettings"},
+        {176, nullptr, "SetThemeSettings"},
+        {177, nullptr, "GetThemeKey"},
+        {178, nullptr, "SetThemeKey"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

src/core/hle/service/sockets/bsd.cpp

@@ -73,6 +73,7 @@ void BSD::Close(Kernel::HLERequestContext& ctx) {
 }
 
 BSD::BSD(const char* name) : ServiceFramework(name) {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, &BSD::RegisterClient, "RegisterClient"},
         {1, &BSD::StartMonitoring, "StartMonitoring"},
@@ -105,7 +106,11 @@ BSD::BSD(const char* name) : ServiceFramework(name) {
         {28, nullptr, "GetResourceStatistics"},
         {29, nullptr, "RecvMMsg"},
         {30, nullptr, "SendMMsg"},
+        {31, nullptr, "EventFd"},
+        {32, nullptr, "RegisterResourceStatisticsName"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

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

@@ -103,6 +103,8 @@ public:
             {4, nullptr, "DebugIoctl"},
             {5, &SSL::SetInterfaceVersion, "SetInterfaceVersion"},
             {6, nullptr, "FlushSessionCache"},
+            {7, nullptr, "SetDebugOption"},
+            {8, nullptr, "GetDebugOption"},
         };
         // clang-format on
 

src/core/hle/service/time/interface.cpp

@@ -8,6 +8,7 @@ namespace Service::Time {
 
 Time::Time(std::shared_ptr<Module> time, const char* name)
     : Module::Interface(std::move(time), name) {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, &Time::GetStandardUserSystemClock, "GetStandardUserSystemClock"},
         {1, &Time::GetStandardNetworkSystemClock, "GetStandardNetworkSystemClock"},
@@ -15,18 +16,23 @@ Time::Time(std::shared_ptr<Module> time, const char* name)
         {3, &Time::GetTimeZoneService, "GetTimeZoneService"},
         {4, &Time::GetStandardLocalSystemClock, "GetStandardLocalSystemClock"},
         {5, nullptr, "GetEphemeralNetworkSystemClock"},
+        {20, nullptr, "GetSharedMemoryNativeHandle"},
+        {30, nullptr, "GetStandardNetworkClockOperationEventReadableHandle"},
+        {31, nullptr, "GetEphemeralNetworkClockOperationEventReadableHandle"},
         {50, nullptr, "SetStandardSteadyClockInternalOffset"},
         {100, nullptr, "IsStandardUserSystemClockAutomaticCorrectionEnabled"},
         {101, nullptr, "SetStandardUserSystemClockAutomaticCorrectionEnabled"},
         {102, nullptr, "GetStandardUserSystemClockInitialYear"},
         {200, nullptr, "IsStandardNetworkSystemClockAccuracySufficient"},
+        {201, nullptr, "GetStandardUserSystemClockAutomaticCorrectionUpdatedTime"},
         {300, nullptr, "CalculateMonotonicSystemClockBaseTimePoint"},
         {400, &Time::GetClockSnapshot, "GetClockSnapshot"},
         {401, nullptr, "GetClockSnapshotFromSystemClockContext"},
-        {500, &Time::CalculateStandardUserSystemClockDifferenceByUser,
-         "CalculateStandardUserSystemClockDifferenceByUser"},
+        {500, &Time::CalculateStandardUserSystemClockDifferenceByUser, "CalculateStandardUserSystemClockDifferenceByUser"},
         {501, nullptr, "CalculateSpanBetween"},
     };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 

src/core/loader/deconstructed_rom_directory.cpp

@@ -86,25 +86,29 @@ FileType AppLoader_DeconstructedRomDirectory::IdentifyType(const FileSys::Virtua
     return FileType::Error;
 }
 
-ResultStatus AppLoader_DeconstructedRomDirectory::Load(Kernel::Process& process) {
+AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirectory::Load(
+    Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
     if (dir == nullptr) {
-        if (file == nullptr)
-            return ResultStatus::ErrorNullFile;
+        if (file == nullptr) {
+            return {ResultStatus::ErrorNullFile, {}};
+        }
+
         dir = file->GetContainingDirectory();
     }
 
     // Read meta to determine title ID
     FileSys::VirtualFile npdm = dir->GetFile("main.npdm");
-    if (npdm == nullptr)
-        return ResultStatus::ErrorMissingNPDM;
+    if (npdm == nullptr) {
+        return {ResultStatus::ErrorMissingNPDM, {}};
+    }
 
-    ResultStatus result = metadata.Load(npdm);
+    const ResultStatus result = metadata.Load(npdm);
     if (result != ResultStatus::Success) {
-        return result;
+        return {result, {}};
     }
 
     if (override_update) {
@@ -114,23 +118,24 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(Kernel::Process& process)
 
     // Reread in case PatchExeFS affected the main.npdm
     npdm = dir->GetFile("main.npdm");
-    if (npdm == nullptr)
-        return ResultStatus::ErrorMissingNPDM;
+    if (npdm == nullptr) {
+        return {ResultStatus::ErrorMissingNPDM, {}};
+    }
 
-    ResultStatus result2 = metadata.Load(npdm);
+    const ResultStatus result2 = metadata.Load(npdm);
     if (result2 != ResultStatus::Success) {
-        return result2;
+        return {result2, {}};
     }
     metadata.Print();
 
     const FileSys::ProgramAddressSpaceType arch_bits{metadata.GetAddressSpaceType()};
     if (arch_bits == FileSys::ProgramAddressSpaceType::Is32Bit ||
         arch_bits == FileSys::ProgramAddressSpaceType::Is32BitNoMap) {
-        return ResultStatus::Error32BitISA;
+        return {ResultStatus::Error32BitISA, {}};
     }
 
     if (process.LoadFromMetadata(metadata).IsError()) {
-        return ResultStatus::ErrorUnableToParseKernelMetadata;
+        return {ResultStatus::ErrorUnableToParseKernelMetadata, {}};
     }
 
     const FileSys::PatchManager pm(metadata.GetTitleID());
@@ -150,7 +155,7 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(Kernel::Process& process)
         const auto tentative_next_load_addr =
             AppLoader_NSO::LoadModule(process, *module_file, load_addr, should_pass_arguments, pm);
         if (!tentative_next_load_addr) {
-            return ResultStatus::ErrorLoadingNSO;
+            return {ResultStatus::ErrorLoadingNSO, {}};
         }
 
         next_load_addr = *tentative_next_load_addr;
@@ -159,8 +164,6 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(Kernel::Process& process)
         GDBStub::RegisterModule(module, load_addr, next_load_addr - 1, false);
     }
 
-    process.Run(base_address, metadata.GetMainThreadPriority(), metadata.GetMainThreadStackSize());
-
     // Find the RomFS by searching for a ".romfs" file in this directory
     const auto& files = dir->GetFiles();
     const auto romfs_iter =
@@ -175,7 +178,8 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(Kernel::Process& process)
     }
 
     is_loaded = true;
-    return ResultStatus::Success;
+    return {ResultStatus::Success,
+            LoadParameters{metadata.GetMainThreadPriority(), metadata.GetMainThreadStackSize()}};
 }
 
 ResultStatus AppLoader_DeconstructedRomDirectory::ReadRomFS(FileSys::VirtualFile& dir) {

src/core/loader/deconstructed_rom_directory.h

@@ -37,7 +37,7 @@ public:
         return IdentifyType(file);
     }
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 
     ResultStatus ReadRomFS(FileSys::VirtualFile& dir) override;
     ResultStatus ReadIcon(std::vector<u8>& buffer) override;

src/core/loader/elf.cpp

@@ -382,13 +382,15 @@ FileType AppLoader_ELF::IdentifyType(const FileSys::VirtualFile& file) {
     return FileType::Error;
 }
 
-ResultStatus AppLoader_ELF::Load(Kernel::Process& process) {
-    if (is_loaded)
-        return ResultStatus::ErrorAlreadyLoaded;
+AppLoader_ELF::LoadResult AppLoader_ELF::Load(Kernel::Process& process) {
+    if (is_loaded) {
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
+    }
 
     std::vector<u8> buffer = file->ReadAllBytes();
-    if (buffer.size() != file->GetSize())
-        return ResultStatus::ErrorIncorrectELFFileSize;
+    if (buffer.size() != file->GetSize()) {
+        return {ResultStatus::ErrorIncorrectELFFileSize, {}};
+    }
 
     const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
     ElfReader elf_reader(&buffer[0]);
@@ -396,10 +398,9 @@ ResultStatus AppLoader_ELF::Load(Kernel::Process& process) {
     const VAddr entry_point = codeset.entrypoint;
 
     process.LoadModule(std::move(codeset), entry_point);
-    process.Run(entry_point, 48, Memory::DEFAULT_STACK_SIZE);
 
     is_loaded = true;
-    return ResultStatus::Success;
+    return {ResultStatus::Success, LoadParameters{48, Memory::DEFAULT_STACK_SIZE}};
 }
 
 } // namespace Loader

src/core/loader/elf.h

@@ -26,7 +26,7 @@ public:
         return IdentifyType(file);
     }
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 };
 
 } // namespace Loader

src/core/loader/loader.h

@@ -131,6 +131,12 @@ std::ostream& operator<<(std::ostream& os, ResultStatus status);
 /// Interface for loading an application
 class AppLoader : NonCopyable {
 public:
+    struct LoadParameters {
+        s32 main_thread_priority;
+        u64 main_thread_stack_size;
+    };
+    using LoadResult = std::pair<ResultStatus, std::optional<LoadParameters>>;
+
     explicit AppLoader(FileSys::VirtualFile file);
     virtual ~AppLoader();
 
@@ -145,7 +151,7 @@ public:
      * @param process The newly created process.
      * @return The status result of the operation.
      */
-    virtual ResultStatus Load(Kernel::Process& process) = 0;
+    virtual LoadResult Load(Kernel::Process& process) = 0;
 
     /**
      * Loads the system mode that this application needs.

src/core/loader/nax.cpp

@@ -41,31 +41,37 @@ FileType AppLoader_NAX::GetFileType() const {
     return IdentifyTypeImpl(*nax);
 }
 
-ResultStatus AppLoader_NAX::Load(Kernel::Process& process) {
+AppLoader_NAX::LoadResult AppLoader_NAX::Load(Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
-    if (nax->GetStatus() != ResultStatus::Success)
-        return nax->GetStatus();
+    const auto nax_status = nax->GetStatus();
+    if (nax_status != ResultStatus::Success) {
+        return {nax_status, {}};
+    }
 
     const auto nca = nax->AsNCA();
     if (nca == nullptr) {
-        if (!Core::Crypto::KeyManager::KeyFileExists(false))
-            return ResultStatus::ErrorMissingProductionKeyFile;
-        return ResultStatus::ErrorNAXInconvertibleToNCA;
+        if (!Core::Crypto::KeyManager::KeyFileExists(false)) {
+            return {ResultStatus::ErrorMissingProductionKeyFile, {}};
+        }
+
+        return {ResultStatus::ErrorNAXInconvertibleToNCA, {}};
     }
 
-    if (nca->GetStatus() != ResultStatus::Success)
-        return nca->GetStatus();
+    const auto nca_status = nca->GetStatus();
+    if (nca_status != ResultStatus::Success) {
+        return {nca_status, {}};
+    }
 
     const auto result = nca_loader->Load(process);
-    if (result != ResultStatus::Success)
+    if (result.first != ResultStatus::Success) {
         return result;
+    }
 
     is_loaded = true;
-
-    return ResultStatus::Success;
+    return result;
 }
 
 ResultStatus AppLoader_NAX::ReadRomFS(FileSys::VirtualFile& dir) {

src/core/loader/nax.h

@@ -33,7 +33,7 @@ public:
 
     FileType GetFileType() const override;
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 
     ResultStatus ReadRomFS(FileSys::VirtualFile& dir) override;
     u64 ReadRomFSIVFCOffset() const override;

src/core/loader/nca.cpp

@@ -30,36 +30,38 @@ FileType AppLoader_NCA::IdentifyType(const FileSys::VirtualFile& file) {
     return FileType::Error;
 }
 
-ResultStatus AppLoader_NCA::Load(Kernel::Process& process) {
+AppLoader_NCA::LoadResult AppLoader_NCA::Load(Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
     const auto result = nca->GetStatus();
     if (result != ResultStatus::Success) {
-        return result;
+        return {result, {}};
     }
 
-    if (nca->GetType() != FileSys::NCAContentType::Program)
-        return ResultStatus::ErrorNCANotProgram;
+    if (nca->GetType() != FileSys::NCAContentType::Program) {
+        return {ResultStatus::ErrorNCANotProgram, {}};
+    }
 
     const auto exefs = nca->GetExeFS();
-
-    if (exefs == nullptr)
-        return ResultStatus::ErrorNoExeFS;
+    if (exefs == nullptr) {
+        return {ResultStatus::ErrorNoExeFS, {}};
+    }
 
     directory_loader = std::make_unique<AppLoader_DeconstructedRomDirectory>(exefs, true);
 
     const auto load_result = directory_loader->Load(process);
-    if (load_result != ResultStatus::Success)
+    if (load_result.first != ResultStatus::Success) {
         return load_result;
+    }
 
-    if (nca->GetRomFS() != nullptr && nca->GetRomFS()->GetSize() > 0)
+    if (nca->GetRomFS() != nullptr && nca->GetRomFS()->GetSize() > 0) {
         Service::FileSystem::RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(*this));
+    }
 
     is_loaded = true;
-
-    return ResultStatus::Success;
+    return load_result;
 }
 
 ResultStatus AppLoader_NCA::ReadRomFS(FileSys::VirtualFile& dir) {

src/core/loader/nca.h

@@ -33,7 +33,7 @@ public:
         return IdentifyType(file);
     }
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 
     ResultStatus ReadRomFS(FileSys::VirtualFile& dir) override;
     u64 ReadRomFSIVFCOffset() const override;

src/core/loader/nro.cpp

@@ -201,25 +201,25 @@ bool AppLoader_NRO::LoadNro(Kernel::Process& process, const FileSys::VfsFile& fi
     return LoadNroImpl(process, file.ReadAllBytes(), file.GetName(), load_base);
 }
 
-ResultStatus AppLoader_NRO::Load(Kernel::Process& process) {
+AppLoader_NRO::LoadResult AppLoader_NRO::Load(Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
     // Load NRO
     const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
 
     if (!LoadNro(process, *file, base_address)) {
-        return ResultStatus::ErrorLoadingNRO;
+        return {ResultStatus::ErrorLoadingNRO, {}};
     }
 
-    if (romfs != nullptr)
+    if (romfs != nullptr) {
         Service::FileSystem::RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(*this));
-
-    process.Run(base_address, Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE);
+    }
 
     is_loaded = true;
-    return ResultStatus::Success;
+    return {ResultStatus::Success,
+            LoadParameters{Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE}};
 }
 
 ResultStatus AppLoader_NRO::ReadIcon(std::vector<u8>& buffer) {

src/core/loader/nro.h

@@ -37,7 +37,7 @@ public:
         return IdentifyType(file);
     }
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 
     ResultStatus ReadIcon(std::vector<u8>& buffer) override;
     ResultStatus ReadProgramId(u64& out_program_id) override;

src/core/loader/nso.cpp

@@ -169,22 +169,21 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
     return load_base + image_size;
 }
 
-ResultStatus AppLoader_NSO::Load(Kernel::Process& process) {
+AppLoader_NSO::LoadResult AppLoader_NSO::Load(Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
     // Load module
     const VAddr base_address = process.VMManager().GetCodeRegionBaseAddress();
     if (!LoadModule(process, *file, base_address, true)) {
-        return ResultStatus::ErrorLoadingNSO;
+        return {ResultStatus::ErrorLoadingNSO, {}};
     }
     LOG_DEBUG(Loader, "loaded module {} @ 0x{:X}", file->GetName(), base_address);
 
-    process.Run(base_address, Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE);
-
     is_loaded = true;
-    return ResultStatus::Success;
+    return {ResultStatus::Success,
+            LoadParameters{Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE}};
 }
 
 } // namespace Loader

src/core/loader/nso.h

@@ -84,7 +84,7 @@ public:
                                            VAddr load_base, bool should_pass_arguments,
                                            std::optional<FileSys::PatchManager> pm = {});
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 };
 
 } // namespace Loader

src/core/loader/nsp.cpp

@@ -72,37 +72,45 @@ FileType AppLoader_NSP::IdentifyType(const FileSys::VirtualFile& file) {
     return FileType::Error;
 }
 
-ResultStatus AppLoader_NSP::Load(Kernel::Process& process) {
+AppLoader_NSP::LoadResult AppLoader_NSP::Load(Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
-    if (title_id == 0)
-        return ResultStatus::ErrorNSPMissingProgramNCA;
+    if (title_id == 0) {
+        return {ResultStatus::ErrorNSPMissingProgramNCA, {}};
+    }
 
-    if (nsp->GetStatus() != ResultStatus::Success)
-        return nsp->GetStatus();
+    const auto nsp_status = nsp->GetStatus();
+    if (nsp_status != ResultStatus::Success) {
+        return {nsp_status, {}};
+    }
 
-    if (nsp->GetProgramStatus(title_id) != ResultStatus::Success)
-        return nsp->GetProgramStatus(title_id);
+    const auto nsp_program_status = nsp->GetProgramStatus(title_id);
+    if (nsp_program_status != ResultStatus::Success) {
+        return {nsp_program_status, {}};
+    }
 
     if (nsp->GetNCA(title_id, FileSys::ContentRecordType::Program) == nullptr) {
-        if (!Core::Crypto::KeyManager::KeyFileExists(false))
-            return ResultStatus::ErrorMissingProductionKeyFile;
-        return ResultStatus::ErrorNSPMissingProgramNCA;
+        if (!Core::Crypto::KeyManager::KeyFileExists(false)) {
+            return {ResultStatus::ErrorMissingProductionKeyFile, {}};
+        }
+
+        return {ResultStatus::ErrorNSPMissingProgramNCA, {}};
     }
 
     const auto result = secondary_loader->Load(process);
-    if (result != ResultStatus::Success)
+    if (result.first != ResultStatus::Success) {
         return result;
+    }
 
     FileSys::VirtualFile update_raw;
-    if (ReadUpdateRaw(update_raw) == ResultStatus::Success && update_raw != nullptr)
+    if (ReadUpdateRaw(update_raw) == ResultStatus::Success && update_raw != nullptr) {
         Service::FileSystem::SetPackedUpdate(std::move(update_raw));
+    }
 
     is_loaded = true;
-
-    return ResultStatus::Success;
+    return result;
 }
 
 ResultStatus AppLoader_NSP::ReadRomFS(FileSys::VirtualFile& file) {

src/core/loader/nsp.h

@@ -35,7 +35,7 @@ public:
         return IdentifyType(file);
     }
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 
     ResultStatus ReadRomFS(FileSys::VirtualFile& file) override;
     u64 ReadRomFSIVFCOffset() const override;

src/core/loader/xci.cpp

@@ -48,31 +48,35 @@ FileType AppLoader_XCI::IdentifyType(const FileSys::VirtualFile& file) {
     return FileType::Error;
 }
 
-ResultStatus AppLoader_XCI::Load(Kernel::Process& process) {
+AppLoader_XCI::LoadResult AppLoader_XCI::Load(Kernel::Process& process) {
     if (is_loaded) {
-        return ResultStatus::ErrorAlreadyLoaded;
+        return {ResultStatus::ErrorAlreadyLoaded, {}};
     }
 
-    if (xci->GetStatus() != ResultStatus::Success)
-        return xci->GetStatus();
+    if (xci->GetStatus() != ResultStatus::Success) {
+        return {xci->GetStatus(), {}};
+    }
 
-    if (xci->GetProgramNCAStatus() != ResultStatus::Success)
-        return xci->GetProgramNCAStatus();
+    if (xci->GetProgramNCAStatus() != ResultStatus::Success) {
+        return {xci->GetProgramNCAStatus(), {}};
+    }
 
-    if (!xci->HasProgramNCA() && !Core::Crypto::KeyManager::KeyFileExists(false))
-        return ResultStatus::ErrorMissingProductionKeyFile;
+    if (!xci->HasProgramNCA() && !Core::Crypto::KeyManager::KeyFileExists(false)) {
+        return {ResultStatus::ErrorMissingProductionKeyFile, {}};
+    }
 
     const auto result = nca_loader->Load(process);
-    if (result != ResultStatus::Success)
+    if (result.first != ResultStatus::Success) {
         return result;
+    }
 
     FileSys::VirtualFile update_raw;
-    if (ReadUpdateRaw(update_raw) == ResultStatus::Success && update_raw != nullptr)
+    if (ReadUpdateRaw(update_raw) == ResultStatus::Success && update_raw != nullptr) {
         Service::FileSystem::SetPackedUpdate(std::move(update_raw));
+    }
 
     is_loaded = true;
-
-    return ResultStatus::Success;
+    return result;
 }
 
 ResultStatus AppLoader_XCI::ReadRomFS(FileSys::VirtualFile& file) {

src/core/loader/xci.h

@@ -35,7 +35,7 @@ public:
         return IdentifyType(file);
     }
 
-    ResultStatus Load(Kernel::Process& process) override;
+    LoadResult Load(Kernel::Process& process) override;
 
     ResultStatus ReadRomFS(FileSys::VirtualFile& file) override;
     u64 ReadRomFSIVFCOffset() const override;

src/core/memory.cpp

@@ -26,16 +26,16 @@ namespace Memory {
 
 static Common::PageTable* current_page_table = nullptr;
 
-void SetCurrentPageTable(Common::PageTable* page_table) {
-    current_page_table = page_table;
+void SetCurrentPageTable(Kernel::Process& process) {
+    current_page_table = &process.VMManager().page_table;
+
+    const std::size_t address_space_width = process.VMManager().GetAddressSpaceWidth();
 
     auto& system = Core::System::GetInstance();
-    if (system.IsPoweredOn()) {
-        system.ArmInterface(0).PageTableChanged();
-        system.ArmInterface(1).PageTableChanged();
-        system.ArmInterface(2).PageTableChanged();
-        system.ArmInterface(3).PageTableChanged();
-    }
+    system.ArmInterface(0).PageTableChanged(*current_page_table, address_space_width);
+    system.ArmInterface(1).PageTableChanged(*current_page_table, address_space_width);
+    system.ArmInterface(2).PageTableChanged(*current_page_table, address_space_width);
+    system.ArmInterface(3).PageTableChanged(*current_page_table, address_space_width);
 }
 
 static void MapPages(Common::PageTable& page_table, VAddr base, u64 size, u8* memory,

src/core/memory.h

@@ -40,8 +40,9 @@ enum : VAddr {
     KERNEL_REGION_END = KERNEL_REGION_VADDR + KERNEL_REGION_SIZE,
 };
 
-/// Changes the currently active page table.
-void SetCurrentPageTable(Common::PageTable* page_table);
+/// Changes the currently active page table to that of
+/// the given process instance.
+void SetCurrentPageTable(Kernel::Process& process);
 
 /// Determines if the given VAddr is valid for the specified process.
 bool IsValidVirtualAddress(const Kernel::Process& process, VAddr vaddr);

src/core/settings.h

@@ -393,6 +393,7 @@ struct Values {
     bool use_disk_shader_cache;
     bool use_accurate_gpu_emulation;
     bool use_asynchronous_gpu_emulation;
+    bool force_30fps_mode;
 
     float bg_red;
     float bg_green;

src/video_core/CMakeLists.txt

@@ -46,6 +46,8 @@ add_library(video_core STATIC
     renderer_opengl/gl_rasterizer_cache.h
     renderer_opengl/gl_resource_manager.cpp
     renderer_opengl/gl_resource_manager.h
+    renderer_opengl/gl_sampler_cache.cpp
+    renderer_opengl/gl_sampler_cache.h
     renderer_opengl/gl_shader_cache.cpp
     renderer_opengl/gl_shader_cache.h
     renderer_opengl/gl_shader_decompiler.cpp
@@ -67,6 +69,8 @@ add_library(video_core STATIC
     renderer_opengl/renderer_opengl.h
     renderer_opengl/utils.cpp
     renderer_opengl/utils.h
+    sampler_cache.cpp
+    sampler_cache.h
     shader/decode/arithmetic.cpp
     shader/decode/arithmetic_immediate.cpp
     shader/decode/bfe.cpp
@@ -106,6 +110,8 @@ add_library(video_core STATIC
     textures/decoders.cpp
     textures/decoders.h
     textures/texture.h
+    texture_cache.cpp
+    texture_cache.h
     video_core.cpp
     video_core.h
 )
@@ -127,12 +133,14 @@ if (ENABLE_VULKAN)
         renderer_vulkan/vk_sampler_cache.h
         renderer_vulkan/vk_scheduler.cpp
         renderer_vulkan/vk_scheduler.h
+        renderer_vulkan/vk_shader_decompiler.cpp
+        renderer_vulkan/vk_shader_decompiler.h
         renderer_vulkan/vk_stream_buffer.cpp
         renderer_vulkan/vk_stream_buffer.h
         renderer_vulkan/vk_swapchain.cpp
         renderer_vulkan/vk_swapchain.h)
 
-    target_include_directories(video_core PRIVATE ../../externals/Vulkan-Headers/include)
+    target_include_directories(video_core PRIVATE sirit ../../externals/Vulkan-Headers/include)
     target_compile_definitions(video_core PRIVATE HAS_VULKAN)
 endif()
 
@@ -140,3 +148,6 @@ create_target_directory_groups(video_core)
 
 target_link_libraries(video_core PUBLIC common core)
 target_link_libraries(video_core PRIVATE glad)
+if (ENABLE_VULKAN)
+    target_link_libraries(video_core PRIVATE sirit)
+endif()

src/video_core/engines/maxwell_3d.cpp

@@ -482,19 +482,8 @@ std::vector<Texture::FullTextureInfo> Maxwell3D::GetStageTextures(Regs::ShaderSt
     return textures;
 }
 
-Texture::FullTextureInfo Maxwell3D::GetStageTexture(Regs::ShaderStage stage,
-                                                    std::size_t offset) const {
-    auto& shader = state.shader_stages[static_cast<std::size_t>(stage)];
-    auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index];
-    ASSERT(tex_info_buffer.enabled && tex_info_buffer.address != 0);
-
-    const GPUVAddr tex_info_address =
-        tex_info_buffer.address + offset * sizeof(Texture::TextureHandle);
-
-    ASSERT(tex_info_address < tex_info_buffer.address + tex_info_buffer.size);
-
-    const Texture::TextureHandle tex_handle{memory_manager.Read<u32>(tex_info_address)};
-
+Texture::FullTextureInfo Maxwell3D::GetTextureInfo(const Texture::TextureHandle tex_handle,
+                                                   std::size_t offset) const {
     Texture::FullTextureInfo tex_info{};
     tex_info.index = static_cast<u32>(offset);
 
@@ -511,6 +500,22 @@ Texture::FullTextureInfo Maxwell3D::GetStageTexture(Regs::ShaderStage stage,
     return tex_info;
 }
 
+Texture::FullTextureInfo Maxwell3D::GetStageTexture(Regs::ShaderStage stage,
+                                                    std::size_t offset) const {
+    const auto& shader = state.shader_stages[static_cast<std::size_t>(stage)];
+    const auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index];
+    ASSERT(tex_info_buffer.enabled && tex_info_buffer.address != 0);
+
+    const GPUVAddr tex_info_address =
+        tex_info_buffer.address + offset * sizeof(Texture::TextureHandle);
+
+    ASSERT(tex_info_address < tex_info_buffer.address + tex_info_buffer.size);
+
+    const Texture::TextureHandle tex_handle{memory_manager.Read<u32>(tex_info_address)};
+
+    return GetTextureInfo(tex_handle, offset);
+}
+
 u32 Maxwell3D::GetRegisterValue(u32 method) const {
     ASSERT_MSG(method < Regs::NUM_REGS, "Invalid Maxwell3D register");
     return regs.reg_array[method];
@@ -524,4 +529,12 @@ void Maxwell3D::ProcessClearBuffers() {
     rasterizer.Clear();
 }
 
+u32 Maxwell3D::AccessConstBuffer32(Regs::ShaderStage stage, u64 const_buffer, u64 offset) const {
+    const auto& shader_stage = state.shader_stages[static_cast<std::size_t>(stage)];
+    const auto& buffer = shader_stage.const_buffers[const_buffer];
+    u32 result;
+    std::memcpy(&result, memory_manager.GetPointer(buffer.address + offset), sizeof(u32));
+    return result;
+}
+
 } // namespace Tegra::Engines

src/video_core/engines/maxwell_3d.h

@@ -1131,12 +1131,18 @@ public:
     /// Write the value to the register identified by method.
     void CallMethod(const GPU::MethodCall& method_call);
 
+    /// Given a Texture Handle, returns the TSC and TIC entries.
+    Texture::FullTextureInfo GetTextureInfo(const Texture::TextureHandle tex_handle,
+                                            std::size_t offset) const;
+
     /// Returns a list of enabled textures for the specified shader stage.
     std::vector<Texture::FullTextureInfo> GetStageTextures(Regs::ShaderStage stage) const;
 
     /// Returns the texture information for a specific texture in a specific shader stage.
     Texture::FullTextureInfo GetStageTexture(Regs::ShaderStage stage, std::size_t offset) const;
 
+    u32 AccessConstBuffer32(Regs::ShaderStage stage, u64 const_buffer, u64 offset) const;
+
     /// Memory for macro code - it's undetermined how big this is, however 1MB is much larger than
     /// we've seen used.
     using MacroMemory = std::array<u32, 0x40000>;

src/video_core/engines/shader_bytecode.h

@@ -387,6 +387,20 @@ enum class IpaSampleMode : u64 {
     Offset = 2,
 };
 
+enum class LmemLoadCacheManagement : u64 {
+    Default = 0,
+    LU = 1,
+    CI = 2,
+    CV = 3,
+};
+
+enum class LmemStoreCacheManagement : u64 {
+    Default = 0,
+    CG = 1,
+    CS = 2,
+    WT = 3,
+};
+
 struct IpaMode {
     IpaInterpMode interpolation_mode;
     IpaSampleMode sampling_mode;
@@ -782,7 +796,7 @@ union Instruction {
     } ld_l;
 
     union {
-        BitField<44, 2, u64> unknown;
+        BitField<44, 2, LmemStoreCacheManagement> cache_management;
     } st_l;
 
     union {
@@ -791,6 +805,12 @@ union Instruction {
         BitField<20, 24, s64> immediate_offset;
     } ldg;
 
+    union {
+        BitField<48, 3, UniformType> type;
+        BitField<46, 2, u64> cache_mode;
+        BitField<20, 24, s64> immediate_offset;
+    } stg;
+
     union {
         BitField<0, 3, u64> pred0;
         BitField<3, 3, u64> pred3;
@@ -966,6 +986,38 @@ union Instruction {
         }
     } tex;
 
+    union {
+        BitField<28, 1, u64> array;
+        BitField<29, 2, TextureType> texture_type;
+        BitField<31, 4, u64> component_mask;
+        BitField<49, 1, u64> nodep_flag;
+        BitField<50, 1, u64> dc_flag;
+        BitField<36, 1, u64> aoffi_flag;
+        BitField<37, 3, TextureProcessMode> process_mode;
+
+        bool IsComponentEnabled(std::size_t component) const {
+            return ((1ULL << component) & component_mask) != 0;
+        }
+
+        TextureProcessMode GetTextureProcessMode() const {
+            return process_mode;
+        }
+
+        bool UsesMiscMode(TextureMiscMode mode) const {
+            switch (mode) {
+            case TextureMiscMode::DC:
+                return dc_flag != 0;
+            case TextureMiscMode::NODEP:
+                return nodep_flag != 0;
+            case TextureMiscMode::AOFFI:
+                return aoffi_flag != 0;
+            default:
+                break;
+            }
+            return false;
+        }
+    } tex_b;
+
     union {
         BitField<22, 6, TextureQueryType> query_type;
         BitField<31, 4, u64> component_mask;
@@ -1312,7 +1364,9 @@ public:
         LDG, // Load from global memory
         STG, // Store in global memory
         TEX,
+        TEX_B,  // Texture Load Bindless
         TXQ,    // Texture Query
+        TXQ_B,  // Texture Query Bindless
         TEXS,   // Texture Fetch with scalar/non-vec4 source/destinations
         TLDS,   // Texture Load with scalar/non-vec4 source/destinations
         TLD4,   // Texture Load 4
@@ -1580,7 +1634,9 @@ private:
             INST("1110111011010---", Id::LDG, Type::Memory, "LDG"),
             INST("1110111011011---", Id::STG, Type::Memory, "STG"),
             INST("110000----111---", Id::TEX, Type::Texture, "TEX"),
+            INST("1101111010111---", Id::TEX_B, Type::Texture, "TEX_B"),
             INST("1101111101001---", Id::TXQ, Type::Texture, "TXQ"),
+            INST("1101111101010---", Id::TXQ_B, Type::Texture, "TXQ_B"),
             INST("1101-00---------", Id::TEXS, Type::Texture, "TEXS"),
             INST("1101101---------", Id::TLDS, Type::Texture, "TLDS"),
             INST("110010----111---", Id::TLD4, Type::Texture, "TLD4"),

src/video_core/gpu.h

@@ -207,6 +207,11 @@ public:
         };
     } regs{};
 
+    /// Performs any additional setup necessary in order to begin GPU emulation.
+    /// This can be used to launch any necessary threads and register any necessary
+    /// core timing events.
+    virtual void Start() = 0;
+
     /// Push GPU command entries to be processed
     virtual void PushGPUEntries(Tegra::CommandList&& entries) = 0;
 

src/video_core/gpu_asynch.cpp

@@ -9,10 +9,14 @@
 namespace VideoCommon {
 
 GPUAsynch::GPUAsynch(Core::System& system, VideoCore::RendererBase& renderer)
-    : Tegra::GPU(system, renderer), gpu_thread{system, renderer, *dma_pusher} {}
+    : GPU(system, renderer), gpu_thread{system} {}
 
 GPUAsynch::~GPUAsynch() = default;
 
+void GPUAsynch::Start() {
+    gpu_thread.StartThread(renderer, *dma_pusher);
+}
+
 void GPUAsynch::PushGPUEntries(Tegra::CommandList&& entries) {
     gpu_thread.SubmitList(std::move(entries));
 }

src/video_core/gpu_asynch.h

@@ -13,16 +13,13 @@ class RendererBase;
 
 namespace VideoCommon {
 
-namespace GPUThread {
-class ThreadManager;
-} // namespace GPUThread
-
 /// Implementation of GPU interface that runs the GPU asynchronously
 class GPUAsynch : public Tegra::GPU {
 public:
     explicit GPUAsynch(Core::System& system, VideoCore::RendererBase& renderer);
     ~GPUAsynch() override;
 
+    void Start() override;
     void PushGPUEntries(Tegra::CommandList&& entries) override;
     void SwapBuffers(
         std::optional<std::reference_wrapper<const Tegra::FramebufferConfig>> framebuffer) override;

src/video_core/gpu_synch.cpp

@@ -8,10 +8,12 @@
 namespace VideoCommon {
 
 GPUSynch::GPUSynch(Core::System& system, VideoCore::RendererBase& renderer)
-    : Tegra::GPU(system, renderer) {}
+    : GPU(system, renderer) {}
 
 GPUSynch::~GPUSynch() = default;
 
+void GPUSynch::Start() {}
+
 void GPUSynch::PushGPUEntries(Tegra::CommandList&& entries) {
     dma_pusher->Push(std::move(entries));
     dma_pusher->DispatchCalls();

src/video_core/gpu_synch.h

@@ -18,6 +18,7 @@ public:
     explicit GPUSynch(Core::System& system, VideoCore::RendererBase& renderer);
     ~GPUSynch() override;
 
+    void Start() override;
     void PushGPUEntries(Tegra::CommandList&& entries) override;
     void SwapBuffers(
         std::optional<std::reference_wrapper<const Tegra::FramebufferConfig>> framebuffer) override;

src/video_core/gpu_thread.cpp

@@ -55,19 +55,24 @@ static void RunThread(VideoCore::RendererBase& renderer, Tegra::DmaPusher& dma_p
     }
 }
 
-ThreadManager::ThreadManager(Core::System& system, VideoCore::RendererBase& renderer,
-                             Tegra::DmaPusher& dma_pusher)
-    : system{system}, thread{RunThread, std::ref(renderer), std::ref(dma_pusher), std::ref(state)} {
-    synchronization_event = system.CoreTiming().RegisterEvent(
-        "GPUThreadSynch", [this](u64 fence, s64) { state.WaitForSynchronization(fence); });
-}
+ThreadManager::ThreadManager(Core::System& system) : system{system} {}
 
 ThreadManager::~ThreadManager() {
+    if (!thread.joinable()) {
+        return;
+    }
+
     // Notify GPU thread that a shutdown is pending
     PushCommand(EndProcessingCommand());
     thread.join();
 }
 
+void ThreadManager::StartThread(VideoCore::RendererBase& renderer, Tegra::DmaPusher& dma_pusher) {
+    thread = std::thread{RunThread, std::ref(renderer), std::ref(dma_pusher), std::ref(state)};
+    synchronization_event = system.CoreTiming().RegisterEvent(
+        "GPUThreadSynch", [this](u64 fence, s64) { state.WaitForSynchronization(fence); });
+}
+
 void ThreadManager::SubmitList(Tegra::CommandList&& entries) {
     const u64 fence{PushCommand(SubmitListCommand(std::move(entries)))};
     const s64 synchronization_ticks{Core::Timing::usToCycles(9000)};

src/video_core/gpu_thread.h

@@ -138,10 +138,12 @@ struct SynchState final {
 /// Class used to manage the GPU thread
 class ThreadManager final {
 public:
-    explicit ThreadManager(Core::System& system, VideoCore::RendererBase& renderer,
-                           Tegra::DmaPusher& dma_pusher);
+    explicit ThreadManager(Core::System& system);
     ~ThreadManager();
 
+    /// Creates and starts the GPU thread.
+    void StartThread(VideoCore::RendererBase& renderer, Tegra::DmaPusher& dma_pusher);
+
     /// Push GPU command entries to be processed
     void SubmitList(Tegra::CommandList&& entries);
 

src/video_core/rasterizer_cache.h

@@ -37,9 +37,6 @@ public:
     /// Gets the size of the shader in guest memory, required for cache management
     virtual std::size_t GetSizeInBytes() const = 0;
 
-    /// Wriets any cached resources back to memory
-    virtual void Flush() = 0;
-
     /// Sets whether the cached object should be considered registered
     void SetIsRegistered(bool registered) {
         is_registered = registered;
@@ -158,6 +155,8 @@ protected:
         return ++modified_ticks;
     }
 
+    virtual void FlushObjectInner(const T& object) = 0;
+
     /// Flushes the specified object, updating appropriate cache state as needed
     void FlushObject(const T& object) {
         std::lock_guard lock{mutex};
@@ -165,7 +164,7 @@ protected:
         if (!object->IsDirty()) {
             return;
         }
-        object->Flush();
+        FlushObjectInner(object);
         object->MarkAsModified(false, *this);
     }
 

src/video_core/renderer_opengl/gl_buffer_cache.h

@@ -42,9 +42,6 @@ public:
         return alignment;
     }
 
-    // We do not have to flush this cache as things in it are never modified by us.
-    void Flush() override {}
-
 private:
     VAddr cpu_addr{};
     std::size_t size{};
@@ -75,6 +72,9 @@ public:
 protected:
     void AlignBuffer(std::size_t alignment);
 
+    // We do not have to flush this cache as things in it are never modified by us.
+    void FlushObjectInner(const std::shared_ptr<CachedBufferEntry>& object) override {}
+
 private:
     OGLStreamBuffer stream_buffer;
 

src/video_core/renderer_opengl/gl_global_cache.cpp

@@ -14,28 +14,28 @@
 
 namespace OpenGL {
 
-CachedGlobalRegion::CachedGlobalRegion(VAddr cpu_addr, u32 size, u8* host_ptr)
-    : RasterizerCacheObject{host_ptr}, cpu_addr{cpu_addr}, size{size} {
+CachedGlobalRegion::CachedGlobalRegion(VAddr cpu_addr, u8* host_ptr, u32 size, u32 max_size)
+    : RasterizerCacheObject{host_ptr}, cpu_addr{cpu_addr}, host_ptr{host_ptr}, size{size},
+      max_size{max_size} {
     buffer.Create();
-    // Bind and unbind the buffer so it gets allocated by the driver
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, buffer.handle);
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
     LabelGLObject(GL_BUFFER, buffer.handle, cpu_addr, "GlobalMemory");
 }
 
-void CachedGlobalRegion::Reload(u32 size_) {
-    constexpr auto max_size = static_cast<u32>(RasterizerOpenGL::MaxGlobalMemorySize);
+CachedGlobalRegion::~CachedGlobalRegion() = default;
 
+void CachedGlobalRegion::Reload(u32 size_) {
     size = size_;
     if (size > max_size) {
         size = max_size;
-        LOG_CRITICAL(HW_GPU, "Global region size {} exceeded the expected size {}!", size_,
+        LOG_CRITICAL(HW_GPU, "Global region size {} exceeded the supported size {}!", size_,
                      max_size);
     }
+    glNamedBufferData(buffer.handle, size, host_ptr, GL_STREAM_DRAW);
+}
 
-    // TODO(Rodrigo): Get rid of Memory::GetPointer with a staging buffer
-    glBindBuffer(GL_SHADER_STORAGE_BUFFER, buffer.handle);
-    glBufferData(GL_SHADER_STORAGE_BUFFER, size, GetHostPtr(), GL_DYNAMIC_DRAW);
+void CachedGlobalRegion::Flush() {
+    LOG_DEBUG(Render_OpenGL, "Flushing {} bytes to CPU memory address 0x{:16}", size, cpu_addr);
+    glGetNamedBufferSubData(buffer.handle, 0, static_cast<GLsizeiptr>(size), host_ptr);
 }
 
 GlobalRegion GlobalRegionCacheOpenGL::TryGetReservedGlobalRegion(CacheAddr addr, u32 size) const {
@@ -46,14 +46,16 @@ GlobalRegion GlobalRegionCacheOpenGL::TryGetReservedGlobalRegion(CacheAddr addr,
     return search->second;
 }
 
-GlobalRegion GlobalRegionCacheOpenGL::GetUncachedGlobalRegion(GPUVAddr addr, u32 size,
-                                                              u8* host_ptr) {
+GlobalRegion GlobalRegionCacheOpenGL::GetUncachedGlobalRegion(GPUVAddr addr, u8* host_ptr,
+                                                              u32 size) {
     GlobalRegion region{TryGetReservedGlobalRegion(ToCacheAddr(host_ptr), size)};
     if (!region) {
         // No reserved surface available, create a new one and reserve it
         auto& memory_manager{Core::System::GetInstance().GPU().MemoryManager()};
-        const auto cpu_addr = *memory_manager.GpuToCpuAddress(addr);
-        region = std::make_shared<CachedGlobalRegion>(cpu_addr, size, host_ptr);
+        const auto cpu_addr{memory_manager.GpuToCpuAddress(addr)};
+        ASSERT(cpu_addr);
+
+        region = std::make_shared<CachedGlobalRegion>(*cpu_addr, host_ptr, size, max_ssbo_size);
         ReserveGlobalRegion(region);
     }
     region->Reload(size);
@@ -65,7 +67,11 @@ void GlobalRegionCacheOpenGL::ReserveGlobalRegion(GlobalRegion region) {
 }
 
 GlobalRegionCacheOpenGL::GlobalRegionCacheOpenGL(RasterizerOpenGL& rasterizer)
-    : RasterizerCache{rasterizer} {}
+    : RasterizerCache{rasterizer} {
+    GLint max_ssbo_size_;
+    glGetIntegerv(GL_MAX_SHADER_STORAGE_BLOCK_SIZE, &max_ssbo_size_);
+    max_ssbo_size = static_cast<u32>(max_ssbo_size_);
+}
 
 GlobalRegion GlobalRegionCacheOpenGL::GetGlobalRegion(
     const GLShader::GlobalMemoryEntry& global_region,
@@ -73,7 +79,7 @@ GlobalRegion GlobalRegionCacheOpenGL::GetGlobalRegion(
 
     auto& gpu{Core::System::GetInstance().GPU()};
     auto& memory_manager{gpu.MemoryManager()};
-    const auto cbufs{gpu.Maxwell3D().state.shader_stages[static_cast<u64>(stage)]};
+    const auto cbufs{gpu.Maxwell3D().state.shader_stages[static_cast<std::size_t>(stage)]};
     const auto addr{cbufs.const_buffers[global_region.GetCbufIndex()].address +
                     global_region.GetCbufOffset()};
     const auto actual_addr{memory_manager.Read<u64>(addr)};
@@ -85,7 +91,7 @@ GlobalRegion GlobalRegionCacheOpenGL::GetGlobalRegion(
 
     if (!region) {
         // No global region found - create a new one
-        region = GetUncachedGlobalRegion(actual_addr, size, host_ptr);
+        region = GetUncachedGlobalRegion(actual_addr, host_ptr, size);
         Register(region);
     }