310 files changed, 3343 insertions, 2484 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9182dbfd4..39d038493 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -65,6 +65,10 @@ if (MSVC)
         /we4305 # 'context': truncation from 'type1' to 'type2'
         /we4388 # 'expression': signed/unsigned mismatch
         /we4389 # 'operator': signed/unsigned mismatch
+        /we4456 # Declaration of 'identifier' hides previous local declaration
+        /we4457 # Declaration of 'identifier' hides function parameter
+        /we4458 # Declaration of 'identifier' hides class member
+        /we4459 # Declaration of 'identifier' hides global declaration
         /we4505 # 'function': unreferenced local function has been removed
         /we4547 # 'operator': operator before comma has no effect; expected operator with side-effect
         /we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
@@ -92,6 +96,7 @@ else()
         -Werror=missing-declarations
         -Werror=missing-field-initializers
         -Werror=reorder
+        -Werror=shadow
         -Werror=sign-compare
         -Werror=switch
         -Werror=uninitialized
diff --git a/src/audio_core/CMakeLists.txt b/src/audio_core/CMakeLists.txt
index e553b8203..89575a53e 100644
--- a/src/audio_core/CMakeLists.txt
+++ b/src/audio_core/CMakeLists.txt
@@ -49,9 +49,6 @@ if (NOT MSVC)
     target_compile_options(audio_core PRIVATE
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=shadow
-        -Werror=unused-parameter
-        -Werror=unused-variable
 
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
diff --git a/src/audio_core/audio_renderer.cpp b/src/audio_core/audio_renderer.cpp
index e40ab16d2..2ee0a96ed 100644
--- a/src/audio_core/audio_renderer.cpp
+++ b/src/audio_core/audio_renderer.cpp
@@ -98,13 +98,13 @@ AudioRenderer::AudioRenderer(Core::Timing::CoreTiming& core_timing_, Core::Memor
 
 AudioRenderer::~AudioRenderer() = default;
 
-ResultCode AudioRenderer::Start() {
+Result AudioRenderer::Start() {
     audio_out->StartStream(stream);
     ReleaseAndQueueBuffers();
     return ResultSuccess;
 }
 
-ResultCode AudioRenderer::Stop() {
+Result AudioRenderer::Stop() {
     audio_out->StopStream(stream);
     return ResultSuccess;
 }
@@ -125,8 +125,8 @@ Stream::State AudioRenderer::GetStreamState() const {
     return stream->GetState();
 }
 
-ResultCode AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params,
-                                              std::vector<u8>& output_params) {
+Result AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params,
+                                          std::vector<u8>& output_params) {
     std::scoped_lock lock{mutex};
     InfoUpdater info_updater{input_params, output_params, behavior_info};
 
diff --git a/src/audio_core/audio_renderer.h b/src/audio_core/audio_renderer.h
index 1f9f55ae2..a67ffd592 100644
--- a/src/audio_core/audio_renderer.h
+++ b/src/audio_core/audio_renderer.h
@@ -43,10 +43,10 @@ public:
                   Stream::ReleaseCallback&& release_callback, std::size_t instance_number);
     ~AudioRenderer();
 
-    [[nodiscard]] ResultCode UpdateAudioRenderer(const std::vector<u8>& input_params,
-                                                 std::vector<u8>& output_params);
-    [[nodiscard]] ResultCode Start();
-    [[nodiscard]] ResultCode Stop();
+    [[nodiscard]] Result UpdateAudioRenderer(const std::vector<u8>& input_params,
+                                             std::vector<u8>& output_params);
+    [[nodiscard]] Result Start();
+    [[nodiscard]] Result Stop();
     void QueueMixedBuffer(Buffer::Tag tag);
     void ReleaseAndQueueBuffers();
     [[nodiscard]] u32 GetSampleRate() const;
diff --git a/src/audio_core/command_generator.cpp b/src/audio_core/command_generator.cpp
index ff20ed00f..f97520820 100644
--- a/src/audio_core/command_generator.cpp
+++ b/src/audio_core/command_generator.cpp
@@ -429,7 +429,7 @@ void CommandGenerator::GenerateDataSourceCommand(ServerVoiceInfo& voice_info, Vo
                                   in_params.node_id);
             break;
         default:
-            UNREACHABLE_MSG("Unimplemented sample format={}", in_params.sample_format);
+            ASSERT_MSG(false, "Unimplemented sample format={}", in_params.sample_format);
         }
     }
 }
@@ -1312,7 +1312,7 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, std::s
                                 samples_to_read - samples_read, channel, temp_mix_offset);
                 break;
             default:
-                UNREACHABLE_MSG("Unimplemented sample format={}", in_params.sample_format);
+                ASSERT_MSG(false, "Unimplemented sample format={}", in_params.sample_format);
             }
 
             temp_mix_offset += samples_decoded;
diff --git a/src/audio_core/common.h b/src/audio_core/common.h
index 46ef83113..056a0ac70 100644
--- a/src/audio_core/common.h
+++ b/src/audio_core/common.h
@@ -10,8 +10,8 @@
 
 namespace AudioCommon {
 namespace Audren {
-constexpr ResultCode ERR_INVALID_PARAMETERS{ErrorModule::Audio, 41};
-constexpr ResultCode ERR_SPLITTER_SORT_FAILED{ErrorModule::Audio, 43};
+constexpr Result ERR_INVALID_PARAMETERS{ErrorModule::Audio, 41};
+constexpr Result ERR_SPLITTER_SORT_FAILED{ErrorModule::Audio, 43};
 } // namespace Audren
 
 constexpr u8 BASE_REVISION = '0';
diff --git a/src/audio_core/effect_context.cpp b/src/audio_core/effect_context.cpp
index 51059580e..79bcd1192 100644
--- a/src/audio_core/effect_context.cpp
+++ b/src/audio_core/effect_context.cpp
@@ -50,7 +50,7 @@ EffectBase* EffectContext::RetargetEffect(std::size_t i, EffectType effect) {
         effects[i] = std::make_unique<EffectBiquadFilter>();
         break;
     default:
-        UNREACHABLE_MSG("Unimplemented effect {}", effect);
+        ASSERT_MSG(false, "Unimplemented effect {}", effect);
         effects[i] = std::make_unique<EffectStubbed>();
     }
     return GetInfo(i);
@@ -104,7 +104,7 @@ void EffectI3dl2Reverb::Update(EffectInfo::InParams& in_params) {
     auto& params = GetParams();
     const auto* reverb_params = reinterpret_cast<I3dl2ReverbParams*>(in_params.raw.data());
     if (!ValidChannelCountForEffect(reverb_params->max_channels)) {
-        UNREACHABLE_MSG("Invalid reverb max channel count {}", reverb_params->max_channels);
+        ASSERT_MSG(false, "Invalid reverb max channel count {}", reverb_params->max_channels);
         return;
     }
 
diff --git a/src/audio_core/info_updater.cpp b/src/audio_core/info_updater.cpp
index 313a2eb6d..0065e6e53 100644
--- a/src/audio_core/info_updater.cpp
+++ b/src/audio_core/info_updater.cpp
@@ -285,9 +285,8 @@ bool InfoUpdater::UpdateSplitterInfo(SplitterContext& splitter_context) {
     return true;
 }
 
-ResultCode InfoUpdater::UpdateMixes(MixContext& mix_context, std::size_t mix_buffer_count,
-                                    SplitterContext& splitter_context,
-                                    EffectContext& effect_context) {
+Result InfoUpdater::UpdateMixes(MixContext& mix_context, std::size_t mix_buffer_count,
+                                SplitterContext& splitter_context, EffectContext& effect_context) {
     std::vector<MixInfo::InParams> mix_in_params;
 
     if (!behavior_info.IsMixInParameterDirtyOnlyUpdateSupported()) {
diff --git a/src/audio_core/info_updater.h b/src/audio_core/info_updater.h
index 6aab5beaf..17e66b036 100644
--- a/src/audio_core/info_updater.h
+++ b/src/audio_core/info_updater.h
@@ -32,8 +32,8 @@ public:
                       VAddr audio_codec_dsp_addr);
     bool UpdateEffects(EffectContext& effect_context, bool is_active);
     bool UpdateSplitterInfo(SplitterContext& splitter_context);
-    ResultCode UpdateMixes(MixContext& mix_context, std::size_t mix_buffer_count,
-                           SplitterContext& splitter_context, EffectContext& effect_context);
+    Result UpdateMixes(MixContext& mix_context, std::size_t mix_buffer_count,
+                       SplitterContext& splitter_context, EffectContext& effect_context);
     bool UpdateSinks(SinkContext& sink_context);
     bool UpdatePerformanceBuffer();
     bool UpdateErrorInfo(BehaviorInfo& in_behavior_info);
diff --git a/src/audio_core/splitter_context.cpp b/src/audio_core/splitter_context.cpp
index 1751d0212..10646dc05 100644
--- a/src/audio_core/splitter_context.cpp
+++ b/src/audio_core/splitter_context.cpp
@@ -483,7 +483,7 @@ bool NodeStates::DepthFirstSearch(EdgeMatrix& edge_matrix) {
                     // Add more work
                     index_stack.push(j);
                 } else if (node_state == NodeStates::State::InFound) {
-                    UNREACHABLE_MSG("Node start marked as found");
+                    ASSERT_MSG(false, "Node start marked as found");
                     ResetState();
                     return false;
                 }
diff --git a/src/audio_core/voice_context.cpp b/src/audio_core/voice_context.cpp
index c8e4a6caf..f58a5c754 100644
--- a/src/audio_core/voice_context.cpp
+++ b/src/audio_core/voice_context.cpp
@@ -114,7 +114,7 @@ void ServerVoiceInfo::UpdateParameters(const VoiceInfo::InParams& voice_in,
         in_params.current_playstate = ServerPlayState::Play;
         break;
     default:
-        UNREACHABLE_MSG("Unknown playstate {}", voice_in.play_state);
+        ASSERT_MSG(false, "Unknown playstate {}", voice_in.play_state);
         break;
     }
 
@@ -410,7 +410,7 @@ bool ServerVoiceInfo::UpdateParametersForCommandGeneration(
         return in_params.should_depop;
     }
     default:
-        UNREACHABLE_MSG("Invalid playstate {}", in_params.current_playstate);
+        ASSERT_MSG(false, "Invalid playstate {}", in_params.current_playstate);
     }
 
     return false;
diff --git a/src/common/assert.cpp b/src/common/assert.cpp
index b44570528..6026b7dc2 100644
--- a/src/common/assert.cpp
+++ b/src/common/assert.cpp
@@ -6,8 +6,13 @@
 
 #include "common/settings.h"
 
-void assert_handle_failure() {
+void assert_fail_impl() {
     if (Settings::values.use_debug_asserts) {
         Crash();
     }
 }
+
+[[noreturn]] void unreachable_impl() {
+    Crash();
+    throw std::runtime_error("Unreachable code");
+}
diff --git a/src/common/assert.h b/src/common/assert.h
index dbfd8abaf..8c927fcc0 100644
--- a/src/common/assert.h
+++ b/src/common/assert.h
@@ -9,44 +9,43 @@
 // Sometimes we want to try to continue even after hitting an assert.
 // However touching this file yields a global recompilation as this header is included almost
 // everywhere. So let's just move the handling of the failed assert to a single cpp file.
-void assert_handle_failure();
 
-// For asserts we'd like to keep all the junk executed when an assert happens away from the
-// important code in the function. One way of doing this is to put all the relevant code inside a
-// lambda and force the compiler to not inline it. Unfortunately, MSVC seems to have no syntax to
-// specify __declspec on lambda functions, so what we do instead is define a noinline wrapper
-// template that calls the lambda. This seems to generate an extra instruction at the call-site
-// compared to the ideal implementation (which wouldn't support ASSERT_MSG parameters), but is good
-// enough for our purposes.
-template <typename Fn>
-#if defined(_MSC_VER)
-[[msvc::noinline]]
-#elif defined(__GNUC__)
-[[gnu::cold, gnu::noinline]]
+void assert_fail_impl();
+[[noreturn]] void unreachable_impl();
+
+#ifdef _MSC_VER
+#define YUZU_NO_INLINE __declspec(noinline)
+#else
+#define YUZU_NO_INLINE __attribute__((noinline))
 #endif
-static void
-assert_noinline_call(const Fn& fn) {
-    fn();
-    assert_handle_failure();
-}
 
 #define ASSERT(_a_)                                                                                \
-    do                                                                                             \
-        if (!(_a_)) {                                                                              \
-            assert_noinline_call([] { LOG_CRITICAL(Debug, "Assertion Failed!"); });                \
+    ([&]() YUZU_NO_INLINE {                                                                        \
+        if (!(_a_)) [[unlikely]] {                                                                 \
+            LOG_CRITICAL(Debug, "Assertion Failed!");                                              \
+            assert_fail_impl();                                                                    \
         }                                                                                          \
-    while (0)
+    }())
 
 #define ASSERT_MSG(_a_, ...)                                                                       \
-    do                                                                                             \
-        if (!(_a_)) {                                                                              \
-            assert_noinline_call([&] { LOG_CRITICAL(Debug, "Assertion Failed!\n" __VA_ARGS__); }); \
+    ([&]() YUZU_NO_INLINE {                                                                        \
+        if (!(_a_)) [[unlikely]] {                                                                 \
+            LOG_CRITICAL(Debug, "Assertion Failed!\n" __VA_ARGS__);                                \
+            assert_fail_impl();                                                                    \
         }                                                                                          \
-    while (0)
+    }())
+
+#define UNREACHABLE()                                                                              \
+    do {                                                                                           \
+        LOG_CRITICAL(Debug, "Unreachable code!");                                                  \
+        unreachable_impl();                                                                        \
+    } while (0)
 
-#define UNREACHABLE() assert_noinline_call([] { LOG_CRITICAL(Debug, "Unreachable code!"); })
 #define UNREACHABLE_MSG(...)                                                                       \
-    assert_noinline_call([&] { LOG_CRITICAL(Debug, "Unreachable code!\n" __VA_ARGS__); })
+    do {                                                                                           \
+        LOG_CRITICAL(Debug, "Unreachable code!\n" __VA_ARGS__);                                    \
+        unreachable_impl();                                                                        \
+    } while (0)
 
 #ifdef _DEBUG
 #define DEBUG_ASSERT(_a_) ASSERT(_a_)
diff --git a/src/common/bounded_threadsafe_queue.h b/src/common/bounded_threadsafe_queue.h
index e83064c7f..7e465549b 100644
--- a/src/common/bounded_threadsafe_queue.h
+++ b/src/common/bounded_threadsafe_queue.h
@@ -1,10 +1,7 @@
 // SPDX-FileCopyrightText: Copyright (c) 2020 Erik Rigtorp <erik@rigtorp.se>
 // SPDX-License-Identifier: MIT
+
 #pragma once
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable : 4324)
-#endif
 
 #include <atomic>
 #include <bit>
@@ -12,105 +9,63 @@
 #include <memory>
 #include <mutex>
 #include <new>
-#include <stdexcept>
 #include <stop_token>
 #include <type_traits>
 #include <utility>
 
 namespace Common {
-namespace mpsc {
+
 #if defined(__cpp_lib_hardware_interference_size)
 constexpr size_t hardware_interference_size = std::hardware_destructive_interference_size;
 #else
 constexpr size_t hardware_interference_size = 64;
 #endif
 
-template <typename T>
-using AlignedAllocator = std::allocator<T>;
-
-template <typename T>
-struct Slot {
-    ~Slot() noexcept {
-        if (turn.test()) {
-            destroy();
-        }
-    }
-
-    template <typename... Args>
-    void construct(Args&&... args) noexcept {
-        static_assert(std::is_nothrow_constructible_v<T, Args&&...>,
-                      "T must be nothrow constructible with Args&&...");
-        std::construct_at(reinterpret_cast<T*>(&storage), std::forward<Args>(args)...);
-    }
-
-    void destroy() noexcept {
-        static_assert(std::is_nothrow_destructible_v<T>, "T must be nothrow destructible");
-        std::destroy_at(reinterpret_cast<T*>(&storage));
-    }
-
-    T&& move() noexcept {
-        return reinterpret_cast<T&&>(storage);
-    }
-
-    // Align to avoid false sharing between adjacent slots
-    alignas(hardware_interference_size) std::atomic_flag turn{};
-    struct aligned_store {
-        struct type {
-            alignas(T) unsigned char data[sizeof(T)];
-        };
-    };
-    typename aligned_store::type storage;
-};
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4324)
+#endif
 
-template <typename T, typename Allocator = AlignedAllocator<Slot<T>>>
-class Queue {
+template <typename T, size_t capacity = 0x400>
+class MPSCQueue {
 public:
-    explicit Queue(const size_t capacity, const Allocator& allocator = Allocator())
-        : allocator_(allocator) {
-        if (capacity < 1) {
-            throw std::invalid_argument("capacity < 1");
-        }
-        // Ensure that the queue length is an integer power of 2
-        // This is so that idx(i) can be a simple i & mask_ insted of i % capacity
-        // https://github.com/rigtorp/MPMCQueue/pull/36
-        if (!std::has_single_bit(capacity)) {
-            throw std::invalid_argument("capacity must be an integer power of 2");
-        }
-
-        mask_ = capacity - 1;
-
+    explicit MPSCQueue() : allocator{std::allocator<Slot<T>>()} {
         // Allocate one extra slot to prevent false sharing on the last slot
-        slots_ = allocator_.allocate(mask_ + 2);
+        slots = allocator.allocate(capacity + 1);
         // Allocators are not required to honor alignment for over-aligned types
         // (see http://eel.is/c++draft/allocator.requirements#10) so we verify
         // alignment here
-        if (reinterpret_cast<uintptr_t>(slots_) % alignof(Slot<T>) != 0) {
-            allocator_.deallocate(slots_, mask_ + 2);
+        if (reinterpret_cast<uintptr_t>(slots) % alignof(Slot<T>) != 0) {
+            allocator.deallocate(slots, capacity + 1);
             throw std::bad_alloc();
         }
-        for (size_t i = 0; i < mask_ + 1; ++i) {
-            std::construct_at(&slots_[i]);
+        for (size_t i = 0; i < capacity; ++i) {
+            std::construct_at(&slots[i]);
         }
+        static_assert(std::has_single_bit(capacity), "capacity must be an integer power of 2");
         static_assert(alignof(Slot<T>) == hardware_interference_size,
                       "Slot must be aligned to cache line boundary to prevent false sharing");
         static_assert(sizeof(Slot<T>) % hardware_interference_size == 0,
                       "Slot size must be a multiple of cache line size to prevent "
                       "false sharing between adjacent slots");
-        static_assert(sizeof(Queue) % hardware_interference_size == 0,
+        static_assert(sizeof(MPSCQueue) % hardware_interference_size == 0,
                       "Queue size must be a multiple of cache line size to "
                       "prevent false sharing between adjacent queues");
     }
 
-    ~Queue() noexcept {
-        for (size_t i = 0; i < mask_ + 1; ++i) {
-            slots_[i].~Slot();
+    ~MPSCQueue() noexcept {
+        for (size_t i = 0; i < capacity; ++i) {
+            std::destroy_at(&slots[i]);
         }
-        allocator_.deallocate(slots_, mask_ + 2);
+        allocator.deallocate(slots, capacity + 1);
     }
 
-    // non-copyable and non-movable
-    Queue(const Queue&) = delete;
-    Queue& operator=(const Queue&) = delete;
+    // The queue must be both non-copyable and non-movable
+    MPSCQueue(const MPSCQueue&) = delete;
+    MPSCQueue& operator=(const MPSCQueue&) = delete;
+
+    MPSCQueue(MPSCQueue&&) = delete;
+    MPSCQueue& operator=(MPSCQueue&&) = delete;
 
     void Push(const T& v) noexcept {
         static_assert(std::is_nothrow_copy_constructible_v<T>,
@@ -125,8 +80,8 @@ public:
 
     void Pop(T& v, std::stop_token stop) noexcept {
         auto const tail = tail_.fetch_add(1);
-        auto& slot = slots_[idx(tail)];
-        if (false == slot.turn.test()) {
+        auto& slot = slots[idx(tail)];
+        if (!slot.turn.test()) {
             std::unique_lock lock{cv_mutex};
             cv.wait(lock, stop, [&slot] { return slot.turn.test(); });
         }
@@ -137,12 +92,46 @@ public:
     }
 
 private:
+    template <typename U = T>
+    struct Slot {
+        ~Slot() noexcept {
+            if (turn.test()) {
+                destroy();
+            }
+        }
+
+        template <typename... Args>
+        void construct(Args&&... args) noexcept {
+            static_assert(std::is_nothrow_constructible_v<U, Args&&...>,
+                          "T must be nothrow constructible with Args&&...");
+            std::construct_at(reinterpret_cast<U*>(&storage), std::forward<Args>(args)...);
+        }
+
+        void destroy() noexcept {
+            static_assert(std::is_nothrow_destructible_v<U>, "T must be nothrow destructible");
+            std::destroy_at(reinterpret_cast<U*>(&storage));
+        }
+
+        U&& move() noexcept {
+            return reinterpret_cast<U&&>(storage);
+        }
+
+        // Align to avoid false sharing between adjacent slots
+        alignas(hardware_interference_size) std::atomic_flag turn{};
+        struct aligned_store {
+            struct type {
+                alignas(U) unsigned char data[sizeof(U)];
+            };
+        };
+        typename aligned_store::type storage;
+    };
+
     template <typename... Args>
     void emplace(Args&&... args) noexcept {
         static_assert(std::is_nothrow_constructible_v<T, Args&&...>,
                       "T must be nothrow constructible with Args&&...");
         auto const head = head_.fetch_add(1);
-        auto& slot = slots_[idx(head)];
+        auto& slot = slots[idx(head)];
         slot.turn.wait(true);
         slot.construct(std::forward<Args>(args)...);
         slot.turn.test_and_set();
@@ -150,31 +139,29 @@ private:
     }
 
     constexpr size_t idx(size_t i) const noexcept {
-        return i & mask_;
+        return i & mask;
     }
 
-    std::conditional_t<true, std::condition_variable_any, std::condition_variable> cv;
-    std::mutex cv_mutex;
-    size_t mask_;
-    Slot<T>* slots_;
-    [[no_unique_address]] Allocator allocator_;
+    static constexpr size_t mask = capacity - 1;
 
     // Align to avoid false sharing between head_ and tail_
     alignas(hardware_interference_size) std::atomic<size_t> head_{0};
     alignas(hardware_interference_size) std::atomic<size_t> tail_{0};
 
+    std::mutex cv_mutex;
+    std::condition_variable_any cv;
+
+    Slot<T>* slots;
+    [[no_unique_address]] std::allocator<Slot<T>> allocator;
+
     static_assert(std::is_nothrow_copy_assignable_v<T> || std::is_nothrow_move_assignable_v<T>,
                   "T must be nothrow copy or move assignable");
 
     static_assert(std::is_nothrow_destructible_v<T>, "T must be nothrow destructible");
 };
-} // namespace mpsc
-
-template <typename T, typename Allocator = mpsc::AlignedAllocator<mpsc::Slot<T>>>
-using MPSCQueue = mpsc::Queue<T, Allocator>;
-
-} // namespace Common
 
 #ifdef _MSC_VER
 #pragma warning(pop)
 #endif
+
+} // namespace Common
diff --git a/src/common/detached_tasks.cpp b/src/common/detached_tasks.cpp
index c1362631e..ec31d0b88 100644
--- a/src/common/detached_tasks.cpp
+++ b/src/common/detached_tasks.cpp
@@ -33,9 +33,9 @@ void DetachedTasks::AddTask(std::function<void()> task) {
     ++instance->count;
     std::thread([task{std::move(task)}]() {
         task();
-        std::unique_lock lock{instance->mutex};
+        std::unique_lock thread_lock{instance->mutex};
         --instance->count;
-        std::notify_all_at_thread_exit(instance->cv, std::move(lock));
+        std::notify_all_at_thread_exit(instance->cv, std::move(thread_lock));
     }).detach();
 }
 
diff --git a/src/common/page_table.h b/src/common/page_table.h
index fcbd12a43..1ad3a9f8b 100644
--- a/src/common/page_table.h
+++ b/src/common/page_table.h
@@ -15,6 +15,9 @@ enum class PageType : u8 {
     Unmapped,
     /// Page is mapped to regular memory. This is the only type you can get pointers to.
     Memory,
+    /// Page is mapped to regular memory, but inaccessible from CPU fastmem and must use
+    /// the callbacks.
+    DebugMemory,
     /// Page is mapped to regular memory, but also needs to check for rasterizer cache flushing and
     /// invalidation
     RasterizerCachedMemory,
diff --git a/src/common/param_package.cpp b/src/common/param_package.cpp
index bbf20f5eb..462502e34 100644
--- a/src/common/param_package.cpp
+++ b/src/common/param_package.cpp
@@ -76,7 +76,7 @@ std::string ParamPackage::Serialize() const {
 std::string ParamPackage::Get(const std::string& key, const std::string& default_value) const {
     auto pair = data.find(key);
     if (pair == data.end()) {
-        LOG_DEBUG(Common, "key '{}' not found", key);
+        LOG_TRACE(Common, "key '{}' not found", key);
         return default_value;
     }
 
@@ -86,7 +86,7 @@ std::string ParamPackage::Get(const std::string& key, const std::string& default
 int ParamPackage::Get(const std::string& key, int default_value) const {
     auto pair = data.find(key);
     if (pair == data.end()) {
-        LOG_DEBUG(Common, "key '{}' not found", key);
+        LOG_TRACE(Common, "key '{}' not found", key);
         return default_value;
     }
 
@@ -101,7 +101,7 @@ int ParamPackage::Get(const std::string& key, int default_value) const {
 float ParamPackage::Get(const std::string& key, float default_value) const {
     auto pair = data.find(key);
     if (pair == data.end()) {
-        LOG_DEBUG(Common, "key {} not found", key);
+        LOG_TRACE(Common, "key {} not found", key);
         return default_value;
     }
 
diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 6ffab63af..751549583 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -147,7 +147,7 @@ void UpdateRescalingInfo() {
         info.down_shift = 0;
         break;
     default:
-        UNREACHABLE();
+        ASSERT(false);
         info.up_scale = 1;
         info.down_shift = 0;
     }
diff --git a/src/common/thread.cpp b/src/common/thread.cpp
index f932a7290..919e33af9 100644
--- a/src/common/thread.cpp
+++ b/src/common/thread.cpp
@@ -47,6 +47,9 @@ void SetCurrentThreadPriority(ThreadPriority new_priority) {
     case ThreadPriority::VeryHigh:
         windows_priority = THREAD_PRIORITY_HIGHEST;
         break;
+    case ThreadPriority::Critical:
+        windows_priority = THREAD_PRIORITY_TIME_CRITICAL;
+        break;
     default:
         windows_priority = THREAD_PRIORITY_NORMAL;
         break;
@@ -59,9 +62,10 @@ void SetCurrentThreadPriority(ThreadPriority new_priority) {
 void SetCurrentThreadPriority(ThreadPriority new_priority) {
     pthread_t this_thread = pthread_self();
 
-    s32 max_prio = sched_get_priority_max(SCHED_OTHER);
-    s32 min_prio = sched_get_priority_min(SCHED_OTHER);
-    u32 level = static_cast<u32>(new_priority) + 1;
+    const auto scheduling_type = SCHED_OTHER;
+    s32 max_prio = sched_get_priority_max(scheduling_type);
+    s32 min_prio = sched_get_priority_min(scheduling_type);
+    u32 level = std::max(static_cast<u32>(new_priority) + 1, 4U);
 
     struct sched_param params;
     if (max_prio > min_prio) {
@@ -70,7 +74,7 @@ void SetCurrentThreadPriority(ThreadPriority new_priority) {
         params.sched_priority = min_prio - ((min_prio - max_prio) * level) / 4;
     }
 
-    pthread_setschedparam(this_thread, SCHED_OTHER, &params);
+    pthread_setschedparam(this_thread, scheduling_type, &params);
 }
 
 #endif
diff --git a/src/common/thread.h b/src/common/thread.h
index a63122516..1552f58e0 100644
--- a/src/common/thread.h
+++ b/src/common/thread.h
@@ -92,6 +92,7 @@ enum class ThreadPriority : u32 {
     Normal = 1,
     High = 2,
     VeryHigh = 3,
+    Critical = 4,
 };
 
 void SetCurrentThreadPriority(ThreadPriority new_priority);
diff --git a/src/common/uint128.h b/src/common/uint128.h
index f890ffec2..199d0f55e 100644
--- a/src/common/uint128.h
+++ b/src/common/uint128.h
@@ -31,12 +31,17 @@ namespace Common {
     return _udiv128(r[1], r[0], d, &remainder);
 #endif
 #else
+#ifdef __SIZEOF_INT128__
+    const auto product = static_cast<unsigned __int128>(a) * static_cast<unsigned __int128>(b);
+    return static_cast<u64>(product / d);
+#else
     const u64 diva = a / d;
     const u64 moda = a % d;
     const u64 divb = b / d;
     const u64 modb = b % d;
     return diva * b + moda * divb + moda * modb / d;
 #endif
+#endif
 }
 
 // This function multiplies 2 u64 values and produces a u128 value;
diff --git a/src/common/x64/native_clock.cpp b/src/common/x64/native_clock.cpp
index 1b7194503..6aaa8cdf9 100644
--- a/src/common/x64/native_clock.cpp
+++ b/src/common/x64/native_clock.cpp
@@ -75,8 +75,8 @@ NativeClock::NativeClock(u64 emulated_cpu_frequency_, u64 emulated_clock_frequen
 }
 
 u64 NativeClock::GetRTSC() {
-    TimePoint new_time_point{};
     TimePoint current_time_point{};
+    TimePoint new_time_point{};
 
     current_time_point.pack = Common::AtomicLoad128(time_point.pack.data());
     do {
@@ -89,8 +89,7 @@ u64 NativeClock::GetRTSC() {
         new_time_point.inner.accumulated_ticks = current_time_point.inner.accumulated_ticks + diff;
     } while (!Common::AtomicCompareAndSwap(time_point.pack.data(), new_time_point.pack,
                                            current_time_point.pack, current_time_point.pack));
-    /// The clock cannot be more precise than the guest timer, remove the lower bits
-    return new_time_point.inner.accumulated_ticks & inaccuracy_mask;
+    return new_time_point.inner.accumulated_ticks;
 }
 
 void NativeClock::Pause(bool is_paused) {
diff --git a/src/common/x64/native_clock.h b/src/common/x64/native_clock.h
index 30d2ba2e9..38ae7a462 100644
--- a/src/common/x64/native_clock.h
+++ b/src/common/x64/native_clock.h
@@ -37,12 +37,8 @@ private:
         } inner;
     };
 
-    /// value used to reduce the native clocks accuracy as some apss rely on
-    /// undefined behavior where the level of accuracy in the clock shouldn't
-    /// be higher.
-    static constexpr u64 inaccuracy_mask = ~(UINT64_C(0x400) - 1);
-
     TimePoint time_point;
+
     // factors
     u64 clock_rtsc_factor{};
     u64 cpu_rtsc_factor{};
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 2bd720f08..d9357138f 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -222,7 +222,7 @@ add_library(core STATIC
     hle/kernel/k_page_buffer.h
     hle/kernel/k_page_heap.cpp
     hle/kernel/k_page_heap.h
-    hle/kernel/k_page_linked_list.h
+    hle/kernel/k_page_group.h
     hle/kernel/k_page_table.cpp
     hle/kernel/k_page_table.h
     hle/kernel/k_port.cpp
@@ -743,16 +743,11 @@ if (MSVC)
         /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
         /we4245 # 'conversion': conversion from 'type1' to 'type2', signed/unsigned mismatch
         /we4254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
-        /we4456 # Declaration of 'identifier' hides previous local declaration
-        /we4457 # Declaration of 'identifier' hides function parameter
-        /we4458 # Declaration of 'identifier' hides class member
-        /we4459 # Declaration of 'identifier' hides global declaration
     )
 else()
     target_compile_options(core PRIVATE
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=shadow
 
         $<$<CXX_COMPILER_ID:GNU>:-Werror=class-memaccess>
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
diff --git a/src/core/arm/arm_interface.cpp b/src/core/arm/arm_interface.cpp
index 9b5a5ca57..0efc3732f 100644
--- a/src/core/arm/arm_interface.cpp
+++ b/src/core/arm/arm_interface.cpp
@@ -95,7 +95,7 @@ void ARM_Interface::Run() {
     using Kernel::SuspendType;
 
     while (true) {
-        Kernel::KThread* current_thread{system.Kernel().CurrentScheduler()->GetCurrentThread()};
+        Kernel::KThread* current_thread{Kernel::GetCurrentThreadPointer(system.Kernel())};
         Dynarmic::HaltReason hr{};
 
         // Notify the debugger and go to sleep if a step was performed
@@ -107,6 +107,7 @@ void ARM_Interface::Run() {
         }
 
         // Otherwise, run the thread.
+        system.EnterDynarmicProfile();
         if (current_thread->GetStepState() == StepState::StepPending) {
             hr = StepJit();
 
@@ -116,14 +117,29 @@ void ARM_Interface::Run() {
         } else {
             hr = RunJit();
         }
-
-        // Notify the debugger and go to sleep if a breakpoint was hit.
-        if (Has(hr, breakpoint)) {
-            system.GetDebugger().NotifyThreadStopped(current_thread);
+        system.ExitDynarmicProfile();
+
+        // Notify the debugger and go to sleep if a breakpoint was hit,
+        // or if the thread is unable to continue for any reason.
+        if (Has(hr, breakpoint) || Has(hr, no_execute)) {
+            RewindBreakpointInstruction();
+            if (system.DebuggerEnabled()) {
+                system.GetDebugger().NotifyThreadStopped(current_thread);
+            }
             current_thread->RequestSuspend(Kernel::SuspendType::Debug);
             break;
         }
 
+        // Notify the debugger and go to sleep if a watchpoint was hit.
+        if (Has(hr, watchpoint)) {
+            RewindBreakpointInstruction();
+            if (system.DebuggerEnabled()) {
+                system.GetDebugger().NotifyThreadWatchpoint(current_thread, *HaltedWatchpoint());
+            }
+            current_thread->RequestSuspend(SuspendType::Debug);
+            break;
+        }
+
         // Handle syscalls and scheduling (this may change the current thread)
         if (Has(hr, svc_call)) {
             Kernel::Svc::Call(system, GetSvcNumber());
@@ -134,4 +150,36 @@ void ARM_Interface::Run() {
     }
 }
 
+void ARM_Interface::LoadWatchpointArray(const WatchpointArray& wp) {
+    watchpoints = &wp;
+}
+
+const Kernel::DebugWatchpoint* ARM_Interface::MatchingWatchpoint(
+    VAddr addr, u64 size, Kernel::DebugWatchpointType access_type) const {
+    if (!watchpoints) {
+        return nullptr;
+    }
+
+    const VAddr start_address{addr};
+    const VAddr end_address{addr + size};
+
+    for (size_t i = 0; i < Core::Hardware::NUM_WATCHPOINTS; i++) {
+        const auto& watch{(*watchpoints)[i]};
+
+        if (end_address <= watch.start_address) {
+            continue;
+        }
+        if (start_address >= watch.end_address) {
+            continue;
+        }
+        if ((access_type & watch.type) == Kernel::DebugWatchpointType::None) {
+            continue;
+        }
+
+        return &watch;
+    }
+
+    return nullptr;
+}
+
 } // namespace Core
diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h
index 66f6107e9..8a066ed91 100644
--- a/src/core/arm/arm_interface.h
+++ b/src/core/arm/arm_interface.h
@@ -5,6 +5,7 @@
 #pragma once
 
 #include <array>
+#include <span>
 #include <vector>
 
 #include <dynarmic/interface/halt_reason.h>
@@ -19,13 +20,16 @@ struct PageTable;
 
 namespace Kernel {
 enum class VMAPermission : u8;
-}
+enum class DebugWatchpointType : u8;
+struct DebugWatchpoint;
+} // namespace Kernel
 
 namespace Core {
 class System;
 class CPUInterruptHandler;
 
 using CPUInterrupts = std::array<CPUInterruptHandler, Core::Hardware::NUM_CPU_CORES>;
+using WatchpointArray = std::array<Kernel::DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS>;
 
 /// Generic ARMv8 CPU interface
 class ARM_Interface {
@@ -170,6 +174,7 @@ public:
     virtual void SaveContext(ThreadContext64& ctx) = 0;
     virtual void LoadContext(const ThreadContext32& ctx) = 0;
     virtual void LoadContext(const ThreadContext64& ctx) = 0;
+    void LoadWatchpointArray(const WatchpointArray& wp);
 
     /// Clears the exclusive monitor's state.
     virtual void ClearExclusiveState() = 0;
@@ -198,18 +203,25 @@ public:
     static constexpr Dynarmic::HaltReason break_loop = Dynarmic::HaltReason::UserDefined2;
     static constexpr Dynarmic::HaltReason svc_call = Dynarmic::HaltReason::UserDefined3;
     static constexpr Dynarmic::HaltReason breakpoint = Dynarmic::HaltReason::UserDefined4;
+    static constexpr Dynarmic::HaltReason watchpoint = Dynarmic::HaltReason::UserDefined5;
+    static constexpr Dynarmic::HaltReason no_execute = Dynarmic::HaltReason::UserDefined6;
 
 protected:
     /// System context that this ARM interface is running under.
     System& system;
     CPUInterrupts& interrupt_handlers;
+    const WatchpointArray* watchpoints;
     bool uses_wall_clock;
 
     static void SymbolicateBacktrace(Core::System& system, std::vector<BacktraceEntry>& out);
+    const Kernel::DebugWatchpoint* MatchingWatchpoint(
+        VAddr addr, u64 size, Kernel::DebugWatchpointType access_type) const;
 
     virtual Dynarmic::HaltReason RunJit() = 0;
     virtual Dynarmic::HaltReason StepJit() = 0;
     virtual u32 GetSvcNumber() const = 0;
+    virtual const Kernel::DebugWatchpoint* HaltedWatchpoint() const = 0;
+    virtual void RewindBreakpointInstruction() = 0;
 };
 
 } // namespace Core
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 7c82d0b96..10cf72a45 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -29,64 +29,94 @@ using namespace Common::Literals;
 class DynarmicCallbacks32 : public Dynarmic::A32::UserCallbacks {
 public:
     explicit DynarmicCallbacks32(ARM_Dynarmic_32& parent_)
-        : parent{parent_}, memory(parent.system.Memory()) {}
+        : parent{parent_},
+          memory(parent.system.Memory()), debugger_enabled{parent.system.DebuggerEnabled()} {}
 
     u8 MemoryRead8(u32 vaddr) override {
+        CheckMemoryAccess(vaddr, 1, Kernel::DebugWatchpointType::Read);
         return memory.Read8(vaddr);
     }
     u16 MemoryRead16(u32 vaddr) override {
+        CheckMemoryAccess(vaddr, 2, Kernel::DebugWatchpointType::Read);
         return memory.Read16(vaddr);
     }
     u32 MemoryRead32(u32 vaddr) override {
+        CheckMemoryAccess(vaddr, 4, Kernel::DebugWatchpointType::Read);
         return memory.Read32(vaddr);
     }
     u64 MemoryRead64(u32 vaddr) override {
+        CheckMemoryAccess(vaddr, 8, Kernel::DebugWatchpointType::Read);
         return memory.Read64(vaddr);
     }
+    std::optional<u32> MemoryReadCode(u32 vaddr) override {
+        if (!memory.IsValidVirtualAddressRange(vaddr, sizeof(u32))) {
+            return std::nullopt;
+        }
+        return MemoryRead32(vaddr);
+    }
 
     void MemoryWrite8(u32 vaddr, u8 value) override {
-        memory.Write8(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 1, Kernel::DebugWatchpointType::Write)) {
+            memory.Write8(vaddr, value);
+        }
     }
     void MemoryWrite16(u32 vaddr, u16 value) override {
-        memory.Write16(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 2, Kernel::DebugWatchpointType::Write)) {
+            memory.Write16(vaddr, value);
+        }
     }
     void MemoryWrite32(u32 vaddr, u32 value) override {
-        memory.Write32(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 4, Kernel::DebugWatchpointType::Write)) {
+            memory.Write32(vaddr, value);
+        }
     }
     void MemoryWrite64(u32 vaddr, u64 value) override {
-        memory.Write64(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 8, Kernel::DebugWatchpointType::Write)) {
+            memory.Write64(vaddr, value);
+        }
     }
 
     bool MemoryWriteExclusive8(u32 vaddr, u8 value, u8 expected) override {
-        return memory.WriteExclusive8(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 1, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive8(vaddr, value, expected);
     }
     bool MemoryWriteExclusive16(u32 vaddr, u16 value, u16 expected) override {
-        return memory.WriteExclusive16(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 2, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive16(vaddr, value, expected);
     }
     bool MemoryWriteExclusive32(u32 vaddr, u32 value, u32 expected) override {
-        return memory.WriteExclusive32(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 4, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive32(vaddr, value, expected);
     }
     bool MemoryWriteExclusive64(u32 vaddr, u64 value, u64 expected) override {
-        return memory.WriteExclusive64(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 8, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive64(vaddr, value, expected);
     }
 
     void InterpreterFallback(u32 pc, std::size_t num_instructions) override {
         parent.LogBacktrace();
-        UNIMPLEMENTED_MSG("This should never happen, pc = {:08X}, code = {:08X}", pc,
-                          MemoryReadCode(pc));
+        LOG_ERROR(Core_ARM,
+                  "Unimplemented instruction @ 0x{:X} for {} instructions (instr = {:08X})", pc,
+                  num_instructions, MemoryRead32(pc));
     }
 
     void ExceptionRaised(u32 pc, Dynarmic::A32::Exception exception) override {
-        if (parent.system.DebuggerEnabled()) {
-            parent.jit.load()->Regs()[15] = pc;
-            parent.jit.load()->HaltExecution(ARM_Interface::breakpoint);
+        switch (exception) {
+        case Dynarmic::A32::Exception::NoExecuteFault:
+            LOG_CRITICAL(Core_ARM, "Cannot execute instruction at unmapped address {:#08x}", pc);
+            ReturnException(pc, ARM_Interface::no_execute);
             return;
-        }
+        default:
+            if (debugger_enabled) {
+                ReturnException(pc, ARM_Interface::breakpoint);
+                return;
+            }
 
-        parent.LogBacktrace();
-        LOG_CRITICAL(Core_ARM,
-                     "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X}, thumb = {})",
-                     exception, pc, MemoryReadCode(pc), parent.IsInThumbMode());
+            parent.LogBacktrace();
+            LOG_CRITICAL(Core_ARM,
+                         "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X}, thumb = {})",
+                         exception, pc, MemoryRead32(pc), parent.IsInThumbMode());
+        }
     }
 
     void CallSVC(u32 swi) override {
@@ -117,9 +147,31 @@ public:
         return std::max<s64>(parent.system.CoreTiming().GetDowncount(), 0);
     }
 
+    bool CheckMemoryAccess(VAddr addr, u64 size, Kernel::DebugWatchpointType type) {
+        if (!debugger_enabled) {
+            return true;
+        }
+
+        const auto match{parent.MatchingWatchpoint(addr, size, type)};
+        if (match) {
+            parent.halted_watchpoint = match;
+            ReturnException(parent.jit.load()->Regs()[15], ARM_Interface::watchpoint);
+            return false;
+        }
+
+        return true;
+    }
+
+    void ReturnException(u32 pc, Dynarmic::HaltReason hr) {
+        parent.SaveContext(parent.breakpoint_context);
+        parent.breakpoint_context.cpu_registers[15] = pc;
+        parent.jit.load()->HaltExecution(hr);
+    }
+
     ARM_Dynarmic_32& parent;
     Core::Memory::Memory& memory;
     std::size_t num_interpreted_instructions{};
+    bool debugger_enabled{};
     static constexpr u64 minimum_run_cycles = 1000U;
 };
 
@@ -154,6 +206,11 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
     config.code_cache_size = 512_MiB;
     config.far_code_offset = 400_MiB;
 
+    // Allow memory fault handling to work
+    if (system.DebuggerEnabled()) {
+        config.check_halt_on_memory_access = true;
+    }
+
     // null_jit
     if (!page_table) {
         // Don't waste too much memory on null_jit
@@ -248,6 +305,14 @@ u32 ARM_Dynarmic_32::GetSvcNumber() const {
     return svc_swi;
 }
 
+const Kernel::DebugWatchpoint* ARM_Dynarmic_32::HaltedWatchpoint() const {
+    return halted_watchpoint;
+}
+
+void ARM_Dynarmic_32::RewindBreakpointInstruction() {
+    LoadContext(breakpoint_context);
+}
+
 ARM_Dynarmic_32::ARM_Dynarmic_32(System& system_, CPUInterrupts& interrupt_handlers_,
                                  bool uses_wall_clock_, ExclusiveMonitor& exclusive_monitor_,
                                  std::size_t core_index_)
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.h b/src/core/arm/dynarmic/arm_dynarmic_32.h
index 5b1d60005..fcbe24f0c 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.h
@@ -72,6 +72,8 @@ protected:
     Dynarmic::HaltReason RunJit() override;
     Dynarmic::HaltReason StepJit() override;
     u32 GetSvcNumber() const override;
+    const Kernel::DebugWatchpoint* HaltedWatchpoint() const override;
+    void RewindBreakpointInstruction() override;
 
 private:
     std::shared_ptr<Dynarmic::A32::Jit> MakeJit(Common::PageTable* page_table) const;
@@ -98,6 +100,10 @@ private:
 
     // SVC callback
     u32 svc_swi{};
+
+    // Watchpoint info
+    const Kernel::DebugWatchpoint* halted_watchpoint;
+    ThreadContext32 breakpoint_context;
 };
 
 } // namespace Core
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index d4c67eafd..92266aa9e 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -29,62 +29,89 @@ using namespace Common::Literals;
 class DynarmicCallbacks64 : public Dynarmic::A64::UserCallbacks {
 public:
     explicit DynarmicCallbacks64(ARM_Dynarmic_64& parent_)
-        : parent{parent_}, memory(parent.system.Memory()) {}
+        : parent{parent_},
+          memory(parent.system.Memory()), debugger_enabled{parent.system.DebuggerEnabled()} {}
 
     u8 MemoryRead8(u64 vaddr) override {
+        CheckMemoryAccess(vaddr, 1, Kernel::DebugWatchpointType::Read);
         return memory.Read8(vaddr);
     }
     u16 MemoryRead16(u64 vaddr) override {
+        CheckMemoryAccess(vaddr, 2, Kernel::DebugWatchpointType::Read);
         return memory.Read16(vaddr);
     }
     u32 MemoryRead32(u64 vaddr) override {
+        CheckMemoryAccess(vaddr, 4, Kernel::DebugWatchpointType::Read);
         return memory.Read32(vaddr);
     }
     u64 MemoryRead64(u64 vaddr) override {
+        CheckMemoryAccess(vaddr, 8, Kernel::DebugWatchpointType::Read);
         return memory.Read64(vaddr);
     }
     Vector MemoryRead128(u64 vaddr) override {
+        CheckMemoryAccess(vaddr, 16, Kernel::DebugWatchpointType::Read);
         return {memory.Read64(vaddr), memory.Read64(vaddr + 8)};
     }
+    std::optional<u32> MemoryReadCode(u64 vaddr) override {
+        if (!memory.IsValidVirtualAddressRange(vaddr, sizeof(u32))) {
+            return std::nullopt;
+        }
+        return MemoryRead32(vaddr);
+    }
 
     void MemoryWrite8(u64 vaddr, u8 value) override {
-        memory.Write8(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 1, Kernel::DebugWatchpointType::Write)) {
+            memory.Write8(vaddr, value);
+        }
     }
     void MemoryWrite16(u64 vaddr, u16 value) override {
-        memory.Write16(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 2, Kernel::DebugWatchpointType::Write)) {
+            memory.Write16(vaddr, value);
+        }
     }
     void MemoryWrite32(u64 vaddr, u32 value) override {
-        memory.Write32(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 4, Kernel::DebugWatchpointType::Write)) {
+            memory.Write32(vaddr, value);
+        }
     }
     void MemoryWrite64(u64 vaddr, u64 value) override {
-        memory.Write64(vaddr, value);
+        if (CheckMemoryAccess(vaddr, 8, Kernel::DebugWatchpointType::Write)) {
+            memory.Write64(vaddr, value);
+        }
     }
     void MemoryWrite128(u64 vaddr, Vector value) override {
-        memory.Write64(vaddr, value[0]);
-        memory.Write64(vaddr + 8, value[1]);
+        if (CheckMemoryAccess(vaddr, 16, Kernel::DebugWatchpointType::Write)) {
+            memory.Write64(vaddr, value[0]);
+            memory.Write64(vaddr + 8, value[1]);
+        }
     }
 
     bool MemoryWriteExclusive8(u64 vaddr, std::uint8_t value, std::uint8_t expected) override {
-        return memory.WriteExclusive8(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 1, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive8(vaddr, value, expected);
     }
     bool MemoryWriteExclusive16(u64 vaddr, std::uint16_t value, std::uint16_t expected) override {
-        return memory.WriteExclusive16(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 2, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive16(vaddr, value, expected);
     }
     bool MemoryWriteExclusive32(u64 vaddr, std::uint32_t value, std::uint32_t expected) override {
-        return memory.WriteExclusive32(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 4, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive32(vaddr, value, expected);
     }
     bool MemoryWriteExclusive64(u64 vaddr, std::uint64_t value, std::uint64_t expected) override {
-        return memory.WriteExclusive64(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 8, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive64(vaddr, value, expected);
     }
     bool MemoryWriteExclusive128(u64 vaddr, Vector value, Vector expected) override {
-        return memory.WriteExclusive128(vaddr, value, expected);
+        return CheckMemoryAccess(vaddr, 16, Kernel::DebugWatchpointType::Write) &&
+               memory.WriteExclusive128(vaddr, value, expected);
     }
 
     void InterpreterFallback(u64 pc, std::size_t num_instructions) override {
         parent.LogBacktrace();
         LOG_ERROR(Core_ARM,
                   "Unimplemented instruction @ 0x{:X} for {} instructions (instr = {:08X})", pc,
-                  num_instructions, MemoryReadCode(pc));
+                  num_instructions, MemoryRead32(pc));
     }
 
     void InstructionCacheOperationRaised(Dynarmic::A64::InstructionCacheOperation op,
@@ -117,16 +144,19 @@ public:
         case Dynarmic::A64::Exception::SendEventLocal:
         case Dynarmic::A64::Exception::Yield:
             return;
+        case Dynarmic::A64::Exception::NoExecuteFault:
+            LOG_CRITICAL(Core_ARM, "Cannot execute instruction at unmapped address {:#016x}", pc);
+            ReturnException(pc, ARM_Interface::no_execute);
+            return;
         default:
-            if (parent.system.DebuggerEnabled()) {
-                parent.jit.load()->SetPC(pc);
-                parent.jit.load()->HaltExecution(ARM_Interface::breakpoint);
+            if (debugger_enabled) {
+                ReturnException(pc, ARM_Interface::breakpoint);
                 return;
             }
 
             parent.LogBacktrace();
-            ASSERT_MSG(false, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})",
-                       static_cast<std::size_t>(exception), pc, MemoryReadCode(pc));
+            LOG_CRITICAL(Core_ARM, "ExceptionRaised(exception = {}, pc = {:08X}, code = {:08X})",
+                         static_cast<std::size_t>(exception), pc, MemoryRead32(pc));
         }
     }
 
@@ -160,10 +190,32 @@ public:
         return parent.system.CoreTiming().GetClockTicks();
     }
 
+    bool CheckMemoryAccess(VAddr addr, u64 size, Kernel::DebugWatchpointType type) {
+        if (!debugger_enabled) {
+            return true;
+        }
+
+        const auto match{parent.MatchingWatchpoint(addr, size, type)};
+        if (match) {
+            parent.halted_watchpoint = match;
+            ReturnException(parent.jit.load()->GetPC(), ARM_Interface::watchpoint);
+            return false;
+        }
+
+        return true;
+    }
+
+    void ReturnException(u64 pc, Dynarmic::HaltReason hr) {
+        parent.SaveContext(parent.breakpoint_context);
+        parent.breakpoint_context.pc = pc;
+        parent.jit.load()->HaltExecution(hr);
+    }
+
     ARM_Dynarmic_64& parent;
     Core::Memory::Memory& memory;
     u64 tpidrro_el0 = 0;
     u64 tpidr_el0 = 0;
+    bool debugger_enabled{};
     static constexpr u64 minimum_run_cycles = 1000U;
 };
 
@@ -214,6 +266,11 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
     config.code_cache_size = 512_MiB;
     config.far_code_offset = 400_MiB;
 
+    // Allow memory fault handling to work
+    if (system.DebuggerEnabled()) {
+        config.check_halt_on_memory_access = true;
+    }
+
     // null_jit
     if (!page_table) {
         // Don't waste too much memory on null_jit
@@ -308,6 +365,14 @@ u32 ARM_Dynarmic_64::GetSvcNumber() const {
     return svc_swi;
 }
 
+const Kernel::DebugWatchpoint* ARM_Dynarmic_64::HaltedWatchpoint() const {
+    return halted_watchpoint;
+}
+
+void ARM_Dynarmic_64::RewindBreakpointInstruction() {
+    LoadContext(breakpoint_context);
+}
+
 ARM_Dynarmic_64::ARM_Dynarmic_64(System& system_, CPUInterrupts& interrupt_handlers_,
                                  bool uses_wall_clock_, ExclusiveMonitor& exclusive_monitor_,
                                  std::size_t core_index_)
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.h b/src/core/arm/dynarmic/arm_dynarmic_64.h
index abfbc3c3f..71dbaac5e 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.h
@@ -66,6 +66,8 @@ protected:
     Dynarmic::HaltReason RunJit() override;
     Dynarmic::HaltReason StepJit() override;
     u32 GetSvcNumber() const override;
+    const Kernel::DebugWatchpoint* HaltedWatchpoint() const override;
+    void RewindBreakpointInstruction() override;
 
 private:
     std::shared_ptr<Dynarmic::A64::Jit> MakeJit(Common::PageTable* page_table,
@@ -91,6 +93,10 @@ private:
 
     // SVC callback
     u32 svc_swi{};
+
+    // Breakpoint info
+    const Kernel::DebugWatchpoint* halted_watchpoint;
+    ThreadContext64 breakpoint_context;
 };
 
 } // namespace Core
diff --git a/src/core/core.cpp b/src/core/core.cpp
index 7d974ba65..7723d9782 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -138,7 +138,6 @@ struct System::Impl {
 
         kernel.Suspend(false);
         core_timing.SyncPause(false);
-        cpu_manager.Pause(false);
         is_paused = false;
 
         return status;
@@ -150,25 +149,22 @@ struct System::Impl {
 
         core_timing.SyncPause(true);
         kernel.Suspend(true);
-        cpu_manager.Pause(true);
         is_paused = true;
 
         return status;
     }
 
-    std::unique_lock<std::mutex> StallCPU() {
+    std::unique_lock<std::mutex> StallProcesses() {
         std::unique_lock<std::mutex> lk(suspend_guard);
         kernel.Suspend(true);
         core_timing.SyncPause(true);
-        cpu_manager.Pause(true);
         return lk;
     }
 
-    void UnstallCPU() {
+    void UnstallProcesses() {
         if (!is_paused) {
             core_timing.SyncPause(false);
             kernel.Suspend(false);
-            cpu_manager.Pause(false);
         }
     }
 
@@ -334,6 +330,8 @@ struct System::Impl {
             gpu_core->NotifyShutdown();
         }
 
+        kernel.ShutdownCores();
+        cpu_manager.Shutdown();
         debugger.reset();
         services.reset();
         service_manager.reset();
@@ -493,12 +491,18 @@ void System::Shutdown() {
     impl->Shutdown();
 }
 
-std::unique_lock<std::mutex> System::StallCPU() {
-    return impl->StallCPU();
+void System::DetachDebugger() {
+    if (impl->debugger) {
+        impl->debugger->NotifyShutdown();
+    }
+}
+
+std::unique_lock<std::mutex> System::StallProcesses() {
+    return impl->StallProcesses();
 }
 
-void System::UnstallCPU() {
-    impl->UnstallCPU();
+void System::UnstallProcesses() {
+    impl->UnstallProcesses();
 }
 
 void System::InitializeDebugger() {
diff --git a/src/core/core.h b/src/core/core.h
index 94477206e..60efe4410 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -160,8 +160,11 @@ public:
     /// Shutdown the emulated system.
     void Shutdown();
 
-    std::unique_lock<std::mutex> StallCPU();
-    void UnstallCPU();
+    /// Forcibly detach the debugger if it is running.
+    void DetachDebugger();
+
+    std::unique_lock<std::mutex> StallProcesses();
+    void UnstallProcesses();
 
     /**
      * Initialize the debugger.
diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp
index 29e7dba9b..140578069 100644
--- a/src/core/core_timing.cpp
+++ b/src/core/core_timing.cpp
@@ -6,7 +6,9 @@
 #include <string>
 #include <tuple>
 
+#include "common/logging/log.h"
 #include "common/microprofile.h"
+#include "common/thread.h"
 #include "core/core_timing.h"
 #include "core/core_timing_util.h"
 #include "core/hardware_properties.h"
@@ -41,11 +43,11 @@ CoreTiming::CoreTiming()
 
 CoreTiming::~CoreTiming() = default;
 
-void CoreTiming::ThreadEntry(CoreTiming& instance) {
-    constexpr char name[] = "yuzu:HostTiming";
-    MicroProfileOnThreadCreate(name);
-    Common::SetCurrentThreadName(name);
-    Common::SetCurrentThreadPriority(Common::ThreadPriority::VeryHigh);
+void CoreTiming::ThreadEntry(CoreTiming& instance, size_t id) {
+    const std::string name = "yuzu:HostTiming_" + std::to_string(id);
+    MicroProfileOnThreadCreate(name.c_str());
+    Common::SetCurrentThreadName(name.c_str());
+    Common::SetCurrentThreadPriority(Common::ThreadPriority::Critical);
     instance.on_thread_init();
     instance.ThreadLoop();
     MicroProfileOnThreadExit();
@@ -59,68 +61,97 @@ void CoreTiming::Initialize(std::function<void()>&& on_thread_init_) {
     const auto empty_timed_callback = [](std::uintptr_t, std::chrono::nanoseconds) {};
     ev_lost = CreateEvent("_lost_event", empty_timed_callback);
     if (is_multicore) {
-        timer_thread = std::make_unique<std::thread>(ThreadEntry, std::ref(*this));
+        const auto hardware_concurrency = std::thread::hardware_concurrency();
+        size_t id = 0;
+        worker_threads.emplace_back(ThreadEntry, std::ref(*this), id++);
+        if (hardware_concurrency > 8) {
+            worker_threads.emplace_back(ThreadEntry, std::ref(*this), id++);
+        }
     }
 }
 
 void CoreTiming::Shutdown() {
-    paused = true;
+    is_paused = true;
     shutting_down = true;
-    pause_event.Set();
-    event.Set();
-    if (timer_thread) {
-        timer_thread->join();
+    std::atomic_thread_fence(std::memory_order_release);
+
+    event_cv.notify_all();
+    wait_pause_cv.notify_all();
+    for (auto& thread : worker_threads) {
+        thread.join();
     }
+    worker_threads.clear();
     ClearPendingEvents();
-    timer_thread.reset();
     has_started = false;
 }
 
-void CoreTiming::Pause(bool is_paused) {
-    paused = is_paused;
-    pause_event.Set();
+void CoreTiming::Pause(bool is_paused_) {
+    std::unique_lock main_lock(event_mutex);
+    if (is_paused_ == paused_state.load(std::memory_order_relaxed)) {
+        return;
+    }
+    if (is_multicore) {
+        is_paused = is_paused_;
+        event_cv.notify_all();
+        if (!is_paused_) {
+            wait_pause_cv.notify_all();
+        }
+    }
+    paused_state.store(is_paused_, std::memory_order_relaxed);
 }
 
-void CoreTiming::SyncPause(bool is_paused) {
-    if (is_paused == paused && paused_set == paused) {
+void CoreTiming::SyncPause(bool is_paused_) {
+    std::unique_lock main_lock(event_mutex);
+    if (is_paused_ == paused_state.load(std::memory_order_relaxed)) {
         return;
     }
-    Pause(is_paused);
-    if (timer_thread) {
-        if (!is_paused) {
-            pause_event.Set();
+
+    if (is_multicore) {
+        is_paused = is_paused_;
+        event_cv.notify_all();
+        if (!is_paused_) {
+            wait_pause_cv.notify_all();
+        }
+    }
+    paused_state.store(is_paused_, std::memory_order_relaxed);
+    if (is_multicore) {
+        if (is_paused_) {
+            wait_signal_cv.wait(main_lock, [this] { return pause_count == worker_threads.size(); });
+        } else {
+            wait_signal_cv.wait(main_lock, [this] { return pause_count == 0; });
         }
-        event.Set();
-        while (paused_set != is_paused)
-            ;
     }
 }
 
 bool CoreTiming::IsRunning() const {
-    return !paused_set;
+    return !paused_state.load(std::memory_order_acquire);
 }
 
 bool CoreTiming::HasPendingEvents() const {
-    return !(wait_set && event_queue.empty());
+    std::unique_lock main_lock(event_mutex);
+    return !event_queue.empty() || pending_events.load(std::memory_order_relaxed) != 0;
 }
 
 void CoreTiming::ScheduleEvent(std::chrono::nanoseconds ns_into_future,
                                const std::shared_ptr<EventType>& event_type,
                                std::uintptr_t user_data) {
-    {
-        std::scoped_lock scope{basic_lock};
-        const u64 timeout = static_cast<u64>((GetGlobalTimeNs() + ns_into_future).count());
 
-        event_queue.emplace_back(Event{timeout, event_fifo_id++, user_data, event_type});
+    std::unique_lock main_lock(event_mutex);
+    const u64 timeout = static_cast<u64>((GetGlobalTimeNs() + ns_into_future).count());
+
+    event_queue.emplace_back(Event{timeout, event_fifo_id++, user_data, event_type});
+    pending_events.fetch_add(1, std::memory_order_relaxed);
 
-        std::push_heap(event_queue.begin(), event_queue.end(), std::greater<>());
+    std::push_heap(event_queue.begin(), event_queue.end(), std::greater<>());
+
+    if (is_multicore) {
+        event_cv.notify_one();
     }
-    event.Set();
 }
 
 void CoreTiming::UnscheduleEvent(const std::shared_ptr<EventType>& event_type,
                                  std::uintptr_t user_data) {
-    std::scoped_lock scope{basic_lock};
+    std::unique_lock main_lock(event_mutex);
     const auto itr = std::remove_if(event_queue.begin(), event_queue.end(), [&](const Event& e) {
         return e.type.lock().get() == event_type.get() && e.user_data == user_data;
     });
@@ -129,6 +160,7 @@ void CoreTiming::UnscheduleEvent(const std::shared_ptr<EventType>& event_type,
     if (itr != event_queue.end()) {
         event_queue.erase(itr, event_queue.end());
         std::make_heap(event_queue.begin(), event_queue.end(), std::greater<>());
+        pending_events.fetch_sub(1, std::memory_order_relaxed);
     }
 }
 
@@ -168,11 +200,12 @@ u64 CoreTiming::GetClockTicks() const {
 }
 
 void CoreTiming::ClearPendingEvents() {
+    std::unique_lock main_lock(event_mutex);
     event_queue.clear();
 }
 
 void CoreTiming::RemoveEvent(const std::shared_ptr<EventType>& event_type) {
-    std::scoped_lock lock{basic_lock};
+    std::unique_lock main_lock(event_mutex);
 
     const auto itr = std::remove_if(event_queue.begin(), event_queue.end(), [&](const Event& e) {
         return e.type.lock().get() == event_type.get();
@@ -186,21 +219,28 @@ void CoreTiming::RemoveEvent(const std::shared_ptr<EventType>& event_type) {
 }
 
 std::optional<s64> CoreTiming::Advance() {
-    std::scoped_lock lock{advance_lock, basic_lock};
     global_timer = GetGlobalTimeNs().count();
 
+    std::unique_lock main_lock(event_mutex);
     while (!event_queue.empty() && event_queue.front().time <= global_timer) {
         Event evt = std::move(event_queue.front());
         std::pop_heap(event_queue.begin(), event_queue.end(), std::greater<>());
         event_queue.pop_back();
-        basic_lock.unlock();
 
         if (const auto event_type{evt.type.lock()}) {
-            event_type->callback(
-                evt.user_data, std::chrono::nanoseconds{static_cast<s64>(global_timer - evt.time)});
+            sequence_mutex.lock();
+            event_mutex.unlock();
+
+            event_type->guard.lock();
+            sequence_mutex.unlock();
+            const s64 delay = static_cast<s64>(GetGlobalTimeNs().count() - evt.time);
+            event_type->callback(evt.user_data, std::chrono::nanoseconds{delay});
+            event_type->guard.unlock();
+
+            event_mutex.lock();
+            pending_events.fetch_sub(1, std::memory_order_relaxed);
         }
 
-        basic_lock.lock();
         global_timer = GetGlobalTimeNs().count();
     }
 
@@ -213,26 +253,34 @@ std::optional<s64> CoreTiming::Advance() {
 }
 
 void CoreTiming::ThreadLoop() {
+    const auto predicate = [this] { return !event_queue.empty() || is_paused; };
     has_started = true;
     while (!shutting_down) {
-        while (!paused) {
-            paused_set = false;
+        while (!is_paused && !shutting_down) {
             const auto next_time = Advance();
             if (next_time) {
                 if (*next_time > 0) {
                     std::chrono::nanoseconds next_time_ns = std::chrono::nanoseconds(*next_time);
-                    event.WaitFor(next_time_ns);
+                    std::unique_lock main_lock(event_mutex);
+                    event_cv.wait_for(main_lock, next_time_ns, predicate);
                 }
             } else {
-                wait_set = true;
-                event.Wait();
+                std::unique_lock main_lock(event_mutex);
+                event_cv.wait(main_lock, predicate);
             }
-            wait_set = false;
         }
-        paused_set = true;
-        clock->Pause(true);
-        pause_event.Wait();
-        clock->Pause(false);
+        std::unique_lock main_lock(event_mutex);
+        pause_count++;
+        if (pause_count == worker_threads.size()) {
+            clock->Pause(true);
+            wait_signal_cv.notify_all();
+        }
+        wait_pause_cv.wait(main_lock, [this] { return !is_paused || shutting_down; });
+        pause_count--;
+        if (pause_count == 0) {
+            clock->Pause(false);
+            wait_signal_cv.notify_all();
+        }
     }
 }
 
diff --git a/src/core/core_timing.h b/src/core/core_timing.h
index d27773009..a86553e08 100644
--- a/src/core/core_timing.h
+++ b/src/core/core_timing.h
@@ -5,6 +5,7 @@
 
 #include <atomic>
 #include <chrono>
+#include <condition_variable>
 #include <functional>
 #include <memory>
 #include <mutex>
@@ -14,7 +15,6 @@
 #include <vector>
 
 #include "common/common_types.h"
-#include "common/thread.h"
 #include "common/wall_clock.h"
 
 namespace Core::Timing {
@@ -32,6 +32,7 @@ struct EventType {
     TimedCallback callback;
     /// A pointer to the name of the event.
     const std::string name;
+    mutable std::mutex guard;
 };
 
 /**
@@ -131,7 +132,7 @@ private:
     /// Clear all pending events. This should ONLY be done on exit.
     void ClearPendingEvents();
 
-    static void ThreadEntry(CoreTiming& instance);
+    static void ThreadEntry(CoreTiming& instance, size_t id);
     void ThreadLoop();
 
     std::unique_ptr<Common::WallClock> clock;
@@ -144,21 +145,25 @@ private:
     // accomodated by the standard adaptor class.
     std::vector<Event> event_queue;
     u64 event_fifo_id = 0;
+    std::atomic<size_t> pending_events{};
 
     std::shared_ptr<EventType> ev_lost;
-    Common::Event event{};
-    Common::Event pause_event{};
-    std::mutex basic_lock;
-    std::mutex advance_lock;
-    std::unique_ptr<std::thread> timer_thread;
-    std::atomic<bool> paused{};
-    std::atomic<bool> paused_set{};
-    std::atomic<bool> wait_set{};
-    std::atomic<bool> shutting_down{};
     std::atomic<bool> has_started{};
     std::function<void()> on_thread_init{};
 
+    std::vector<std::thread> worker_threads;
+
+    std::condition_variable event_cv;
+    std::condition_variable wait_pause_cv;
+    std::condition_variable wait_signal_cv;
+    mutable std::mutex event_mutex;
+    mutable std::mutex sequence_mutex;
+
+    std::atomic<bool> paused_state{};
+    bool is_paused{};
+    bool shutting_down{};
     bool is_multicore{};
+    size_t pause_count{};
 
     /// Cycle timing
     u64 ticks{};
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp
index 09d9c5163..9fc78f033 100644
--- a/src/core/cpu_manager.cpp
+++ b/src/core/cpu_manager.cpp
@@ -21,23 +21,24 @@ CpuManager::~CpuManager() = default;
 
 void CpuManager::ThreadStart(std::stop_token stop_token, CpuManager& cpu_manager,
                              std::size_t core) {
-    cpu_manager.RunThread(stop_token, core);
+    cpu_manager.RunThread(core);
 }
 
 void CpuManager::Initialize() {
-    running_mode = true;
-    if (is_multicore) {
-        for (std::size_t core = 0; core < Core::Hardware::NUM_CPU_CORES; core++) {
-            core_data[core].host_thread = std::jthread(ThreadStart, std::ref(*this), core);
-        }
-    } else {
-        core_data[0].host_thread = std::jthread(ThreadStart, std::ref(*this), 0);
+    num_cores = is_multicore ? Core::Hardware::NUM_CPU_CORES : 1;
+    gpu_barrier = std::make_unique<Common::Barrier>(num_cores + 1);
+
+    for (std::size_t core = 0; core < num_cores; core++) {
+        core_data[core].host_thread = std::jthread(ThreadStart, std::ref(*this), core);
     }
 }
 
 void CpuManager::Shutdown() {
-    running_mode = false;
-    Pause(false);
+    for (std::size_t core = 0; core < num_cores; core++) {
+        if (core_data[core].host_thread.joinable()) {
+            core_data[core].host_thread.join();
+        }
+    }
 }
 
 std::function<void(void*)> CpuManager::GetGuestThreadStartFunc() {
@@ -48,8 +49,8 @@ std::function<void(void*)> CpuManager::GetIdleThreadStartFunc() {
     return IdleThreadFunction;
 }
 
-std::function<void(void*)> CpuManager::GetSuspendThreadStartFunc() {
-    return SuspendThreadFunction;
+std::function<void(void*)> CpuManager::GetShutdownThreadStartFunc() {
+    return ShutdownThreadFunction;
 }
 
 void CpuManager::GuestThreadFunction(void* cpu_manager_) {
@@ -79,17 +80,12 @@ void CpuManager::IdleThreadFunction(void* cpu_manager_) {
     }
 }
 
-void CpuManager::SuspendThreadFunction(void* cpu_manager_) {
-    CpuManager* cpu_manager = static_cast<CpuManager*>(cpu_manager_);
-    if (cpu_manager->is_multicore) {
-        cpu_manager->MultiCoreRunSuspendThread();
-    } else {
-        cpu_manager->SingleCoreRunSuspendThread();
-    }
+void CpuManager::ShutdownThreadFunction(void* cpu_manager) {
+    static_cast<CpuManager*>(cpu_manager)->ShutdownThread();
 }
 
-void* CpuManager::GetStartFuncParamater() {
-    return static_cast<void*>(this);
+void* CpuManager::GetStartFuncParameter() {
+    return this;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -99,7 +95,7 @@ void* CpuManager::GetStartFuncParamater() {
 void CpuManager::MultiCoreRunGuestThread() {
     auto& kernel = system.Kernel();
     kernel.CurrentScheduler()->OnThreadStart();
-    auto* thread = kernel.CurrentScheduler()->GetCurrentThread();
+    auto* thread = kernel.CurrentScheduler()->GetSchedulerCurrentThread();
     auto& host_context = thread->GetHostContext();
     host_context->SetRewindPoint(GuestRewindFunction, this);
     MultiCoreRunGuestLoop();
@@ -110,12 +106,10 @@ void CpuManager::MultiCoreRunGuestLoop() {
 
     while (true) {
         auto* physical_core = &kernel.CurrentPhysicalCore();
-        system.EnterDynarmicProfile();
         while (!physical_core->IsInterrupted()) {
             physical_core->Run();
             physical_core = &kernel.CurrentPhysicalCore();
         }
-        system.ExitDynarmicProfile();
         {
             Kernel::KScopedDisableDispatch dd(kernel);
             physical_core->ArmInterface().ClearExclusiveState();
@@ -131,58 +125,6 @@ void CpuManager::MultiCoreRunIdleThread() {
     }
 }
 
-void CpuManager::MultiCoreRunSuspendThread() {
-    auto& kernel = system.Kernel();
-    kernel.CurrentScheduler()->OnThreadStart();
-    while (true) {
-        auto core = kernel.CurrentPhysicalCoreIndex();
-        auto& scheduler = *kernel.CurrentScheduler();
-        Kernel::KThread* current_thread = scheduler.GetCurrentThread();
-        Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[core].host_context);
-        ASSERT(scheduler.ContextSwitchPending());
-        ASSERT(core == kernel.CurrentPhysicalCoreIndex());
-        scheduler.RescheduleCurrentCore();
-    }
-}
-
-void CpuManager::MultiCorePause(bool paused) {
-    if (!paused) {
-        bool all_not_barrier = false;
-        while (!all_not_barrier) {
-            all_not_barrier = true;
-            for (const auto& data : core_data) {
-                all_not_barrier &= !data.is_running.load() && data.initialized.load();
-            }
-        }
-        for (auto& data : core_data) {
-            data.enter_barrier->Set();
-        }
-        if (paused_state.load()) {
-            bool all_barrier = false;
-            while (!all_barrier) {
-                all_barrier = true;
-                for (const auto& data : core_data) {
-                    all_barrier &= data.is_paused.load() && data.initialized.load();
-                }
-            }
-            for (auto& data : core_data) {
-                data.exit_barrier->Set();
-            }
-        }
-    } else {
-        /// Wait until all cores are paused.
-        bool all_barrier = false;
-        while (!all_barrier) {
-            all_barrier = true;
-            for (const auto& data : core_data) {
-                all_barrier &= data.is_paused.load() && data.initialized.load();
-            }
-        }
-        /// Don't release the barrier
-    }
-    paused_state = paused;
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 ///                             SingleCore                                   ///
 ///////////////////////////////////////////////////////////////////////////////
@@ -190,7 +132,7 @@ void CpuManager::MultiCorePause(bool paused) {
 void CpuManager::SingleCoreRunGuestThread() {
     auto& kernel = system.Kernel();
     kernel.CurrentScheduler()->OnThreadStart();
-    auto* thread = kernel.CurrentScheduler()->GetCurrentThread();
+    auto* thread = kernel.CurrentScheduler()->GetSchedulerCurrentThread();
     auto& host_context = thread->GetHostContext();
     host_context->SetRewindPoint(GuestRewindFunction, this);
     SingleCoreRunGuestLoop();
@@ -200,12 +142,10 @@ void CpuManager::SingleCoreRunGuestLoop() {
     auto& kernel = system.Kernel();
     while (true) {
         auto* physical_core = &kernel.CurrentPhysicalCore();
-        system.EnterDynarmicProfile();
         if (!physical_core->IsInterrupted()) {
             physical_core->Run();
             physical_core = &kernel.CurrentPhysicalCore();
         }
-        system.ExitDynarmicProfile();
         kernel.SetIsPhantomModeForSingleCore(true);
         system.CoreTiming().Advance();
         kernel.SetIsPhantomModeForSingleCore(false);
@@ -228,25 +168,11 @@ void CpuManager::SingleCoreRunIdleThread() {
     }
 }
 
-void CpuManager::SingleCoreRunSuspendThread() {
-    auto& kernel = system.Kernel();
-    kernel.CurrentScheduler()->OnThreadStart();
-    while (true) {
-        auto core = kernel.GetCurrentHostThreadID();
-        auto& scheduler = *kernel.CurrentScheduler();
-        Kernel::KThread* current_thread = scheduler.GetCurrentThread();
-        Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[0].host_context);
-        ASSERT(scheduler.ContextSwitchPending());
-        ASSERT(core == kernel.GetCurrentHostThreadID());
-        scheduler.RescheduleCurrentCore();
-    }
-}
-
 void CpuManager::PreemptSingleCore(bool from_running_enviroment) {
     {
         auto& kernel = system.Kernel();
         auto& scheduler = kernel.Scheduler(current_core);
-        Kernel::KThread* current_thread = scheduler.GetCurrentThread();
+        Kernel::KThread* current_thread = scheduler.GetSchedulerCurrentThread();
         if (idle_count >= 4 || from_running_enviroment) {
             if (!from_running_enviroment) {
                 system.CoreTiming().Idle();
@@ -258,7 +184,7 @@ void CpuManager::PreemptSingleCore(bool from_running_enviroment) {
         }
         current_core.store((current_core + 1) % Core::Hardware::NUM_CPU_CORES);
         system.CoreTiming().ResetTicks();
-        scheduler.Unload(scheduler.GetCurrentThread());
+        scheduler.Unload(scheduler.GetSchedulerCurrentThread());
 
         auto& next_scheduler = kernel.Scheduler(current_core);
         Common::Fiber::YieldTo(current_thread->GetHostContext(), *next_scheduler.ControlContext());
@@ -267,47 +193,23 @@ void CpuManager::PreemptSingleCore(bool from_running_enviroment) {
     // May have changed scheduler
     {
         auto& scheduler = system.Kernel().Scheduler(current_core);
-        scheduler.Reload(scheduler.GetCurrentThread());
+        scheduler.Reload(scheduler.GetSchedulerCurrentThread());
         if (!scheduler.IsIdle()) {
             idle_count = 0;
         }
     }
 }
 
-void CpuManager::SingleCorePause(bool paused) {
-    if (!paused) {
-        bool all_not_barrier = false;
-        while (!all_not_barrier) {
-            all_not_barrier = !core_data[0].is_running.load() && core_data[0].initialized.load();
-        }
-        core_data[0].enter_barrier->Set();
-        if (paused_state.load()) {
-            bool all_barrier = false;
-            while (!all_barrier) {
-                all_barrier = core_data[0].is_paused.load() && core_data[0].initialized.load();
-            }
-            core_data[0].exit_barrier->Set();
-        }
-    } else {
-        /// Wait until all cores are paused.
-        bool all_barrier = false;
-        while (!all_barrier) {
-            all_barrier = core_data[0].is_paused.load() && core_data[0].initialized.load();
-        }
-        /// Don't release the barrier
-    }
-    paused_state = paused;
-}
+void CpuManager::ShutdownThread() {
+    auto& kernel = system.Kernel();
+    auto core = is_multicore ? kernel.CurrentPhysicalCoreIndex() : 0;
+    auto* current_thread = kernel.GetCurrentEmuThread();
 
-void CpuManager::Pause(bool paused) {
-    if (is_multicore) {
-        MultiCorePause(paused);
-    } else {
-        SingleCorePause(paused);
-    }
+    Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[core].host_context);
+    UNREACHABLE();
 }
 
-void CpuManager::RunThread(std::stop_token stop_token, std::size_t core) {
+void CpuManager::RunThread(std::size_t core) {
     /// Initialization
     system.RegisterCoreThread(core);
     std::string name;
@@ -320,45 +222,24 @@ void CpuManager::RunThread(std::stop_token stop_token, std::size_t core) {
     Common::SetCurrentThreadName(name.c_str());
     Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
     auto& data = core_data[core];
-    data.enter_barrier = std::make_unique<Common::Event>();
-    data.exit_barrier = std::make_unique<Common::Event>();
     data.host_context = Common::Fiber::ThreadToFiber();
-    data.is_running = false;
-    data.initialized = true;
-    const bool sc_sync = !is_async_gpu && !is_multicore;
-    bool sc_sync_first_use = sc_sync;
 
     // Cleanup
     SCOPE_EXIT({
         data.host_context->Exit();
-        data.enter_barrier.reset();
-        data.exit_barrier.reset();
-        data.initialized = false;
         MicroProfileOnThreadExit();
     });
 
-    /// Running
-    while (running_mode) {
-        data.is_running = false;
-        data.enter_barrier->Wait();
-        if (sc_sync_first_use) {
-            system.GPU().ObtainContext();
-            sc_sync_first_use = false;
-        }
-
-        // Emulation was stopped
-        if (stop_token.stop_requested()) {
-            return;
-        }
+    // Running
+    gpu_barrier->Sync();
 
-        auto current_thread = system.Kernel().CurrentScheduler()->GetCurrentThread();
-        data.is_running = true;
-        Common::Fiber::YieldTo(data.host_context, *current_thread->GetHostContext());
-        data.is_running = false;
-        data.is_paused = true;
-        data.exit_barrier->Wait();
-        data.is_paused = false;
+    if (!is_async_gpu && !is_multicore) {
+        system.GPU().ObtainContext();
     }
+
+    auto* current_thread = system.Kernel().CurrentScheduler()->GetIdleThread();
+    Kernel::SetCurrentThread(system.Kernel(), current_thread);
+    Common::Fiber::YieldTo(data.host_context, *current_thread->GetHostContext());
 }
 
 } // namespace Core
diff --git a/src/core/cpu_manager.h b/src/core/cpu_manager.h
index aee352245..f0751fc58 100644
--- a/src/core/cpu_manager.h
+++ b/src/core/cpu_manager.h
@@ -43,15 +43,17 @@ public:
         is_async_gpu = is_async;
     }
 
+    void OnGpuReady() {
+        gpu_barrier->Sync();
+    }
+
     void Initialize();
     void Shutdown();
 
-    void Pause(bool paused);
-
     static std::function<void(void*)> GetGuestThreadStartFunc();
     static std::function<void(void*)> GetIdleThreadStartFunc();
-    static std::function<void(void*)> GetSuspendThreadStartFunc();
-    void* GetStartFuncParamater();
+    static std::function<void(void*)> GetShutdownThreadStartFunc();
+    void* GetStartFuncParameter();
 
     void PreemptSingleCore(bool from_running_enviroment = true);
 
@@ -63,43 +65,34 @@ private:
     static void GuestThreadFunction(void* cpu_manager);
     static void GuestRewindFunction(void* cpu_manager);
     static void IdleThreadFunction(void* cpu_manager);
-    static void SuspendThreadFunction(void* cpu_manager);
+    static void ShutdownThreadFunction(void* cpu_manager);
 
     void MultiCoreRunGuestThread();
     void MultiCoreRunGuestLoop();
     void MultiCoreRunIdleThread();
-    void MultiCoreRunSuspendThread();
-    void MultiCorePause(bool paused);
 
     void SingleCoreRunGuestThread();
     void SingleCoreRunGuestLoop();
     void SingleCoreRunIdleThread();
-    void SingleCoreRunSuspendThread();
-    void SingleCorePause(bool paused);
 
     static void ThreadStart(std::stop_token stop_token, CpuManager& cpu_manager, std::size_t core);
 
-    void RunThread(std::stop_token stop_token, std::size_t core);
+    void ShutdownThread();
+    void RunThread(std::size_t core);
 
     struct CoreData {
         std::shared_ptr<Common::Fiber> host_context;
-        std::unique_ptr<Common::Event> enter_barrier;
-        std::unique_ptr<Common::Event> exit_barrier;
-        std::atomic<bool> is_running;
-        std::atomic<bool> is_paused;
-        std::atomic<bool> initialized;
         std::jthread host_thread;
     };
 
-    std::atomic<bool> running_mode{};
-    std::atomic<bool> paused_state{};
-
+    std::unique_ptr<Common::Barrier> gpu_barrier{};
     std::array<CoreData, Core::Hardware::NUM_CPU_CORES> core_data{};
 
     bool is_async_gpu{};
     bool is_multicore{};
     std::atomic<std::size_t> current_core{};
     std::size_t idle_count{};
+    std::size_t num_cores{};
     static constexpr std::size_t max_cycle_runs = 5;
 
     System& system;
diff --git a/src/core/crypto/key_manager.cpp b/src/core/crypto/key_manager.cpp
index e3c4f80eb..443323390 100644
--- a/src/core/crypto/key_manager.cpp
+++ b/src/core/crypto/key_manager.cpp
@@ -140,7 +140,6 @@ u64 GetSignatureTypeDataSize(SignatureType type) {
         return 0x3C;
     }
     UNREACHABLE();
-    return 0;
 }
 
 u64 GetSignatureTypePaddingSize(SignatureType type) {
@@ -155,7 +154,6 @@ u64 GetSignatureTypePaddingSize(SignatureType type) {
         return 0x40;
     }
     UNREACHABLE();
-    return 0;
 }
 
 SignatureType Ticket::GetSignatureType() const {
diff --git a/src/core/debugger/debugger.cpp b/src/core/debugger/debugger.cpp
index 8d64990ed..ac64d2f9d 100644
--- a/src/core/debugger/debugger.cpp
+++ b/src/core/debugger/debugger.cpp
@@ -42,6 +42,18 @@ static std::span<const u8> ReceiveInto(Readable& r, Buffer& buffer) {
     return received_data;
 }
 
+enum class SignalType {
+    Stopped,
+    Watchpoint,
+    ShuttingDown,
+};
+
+struct SignalInfo {
+    SignalType type;
+    Kernel::KThread* thread;
+    const Kernel::DebugWatchpoint* watchpoint;
+};
+
 namespace Core {
 
 class DebuggerImpl : public DebuggerBackend {
@@ -56,17 +68,23 @@ public:
         ShutdownServer();
     }
 
-    bool NotifyThreadStopped(Kernel::KThread* thread) {
-        std::scoped_lock lk{connection_lock};
+    bool SignalDebugger(SignalInfo signal_info) {
+        {
+            std::scoped_lock lk{connection_lock};
+
+            if (stopped) {
+                // Do not notify the debugger about another event.
+                // It should be ignored.
+                return false;
+            }
 
-        if (stopped) {
-            // Do not notify the debugger about another event.
-            // It should be ignored.
-            return false;
+            // Set up the state.
+            stopped = true;
+            info = signal_info;
         }
-        stopped = true;
 
-        boost::asio::write(signal_pipe, boost::asio::buffer(&thread, sizeof(thread)));
+        // Write a single byte into the pipe to wake up the debug interface.
+        boost::asio::write(signal_pipe, boost::asio::buffer(&stopped, sizeof(stopped)));
         return true;
     }
 
@@ -96,7 +114,7 @@ private:
         connection_thread = std::jthread([&, port](std::stop_token stop_token) {
             try {
                 // Initialize the listening socket and accept a new client.
-                tcp::endpoint endpoint{boost::asio::ip::address_v4::loopback(), port};
+                tcp::endpoint endpoint{boost::asio::ip::address_v4::any(), port};
                 tcp::acceptor acceptor{io_context, endpoint};
 
                 acceptor.async_accept(client_socket, [](const auto&) {});
@@ -124,12 +142,9 @@ private:
         Common::SetCurrentThreadName("yuzu:Debugger");
 
         // Set up the client signals for new data.
-        AsyncReceiveInto(signal_pipe, active_thread, [&](auto d) { PipeData(d); });
+        AsyncReceiveInto(signal_pipe, pipe_data, [&](auto d) { PipeData(d); });
         AsyncReceiveInto(client_socket, client_data, [&](auto d) { ClientData(d); });
 
-        // Stop the emulated CPU.
-        AllCoreStop();
-
         // Set the active thread.
         UpdateActiveThread();
 
@@ -142,9 +157,33 @@ private:
     }
 
     void PipeData(std::span<const u8> data) {
-        AllCoreStop();
-        UpdateActiveThread();
-        frontend->Stopped(active_thread);
+        switch (info.type) {
+        case SignalType::Stopped:
+        case SignalType::Watchpoint:
+            // Stop emulation.
+            PauseEmulation();
+
+            // Notify the client.
+            active_thread = info.thread;
+            UpdateActiveThread();
+
+            if (info.type == SignalType::Watchpoint) {
+                frontend->Watchpoint(active_thread, *info.watchpoint);
+            } else {
+                frontend->Stopped(active_thread);
+            }
+
+            break;
+        case SignalType::ShuttingDown:
+            frontend->ShuttingDown();
+
+            // Wait for emulation to shut down gracefully now.
+            signal_pipe.close();
+            client_socket.shutdown(boost::asio::socket_base::shutdown_both);
+            LOG_INFO(Debug_GDBStub, "Shut down server");
+
+            break;
+        }
     }
 
     void ClientData(std::span<const u8> data) {
@@ -156,32 +195,29 @@ private:
                     std::scoped_lock lk{connection_lock};
                     stopped = true;
                 }
-                AllCoreStop();
+                PauseEmulation();
                 UpdateActiveThread();
                 frontend->Stopped(active_thread);
                 break;
             }
             case DebuggerAction::Continue:
-                active_thread->SetStepState(Kernel::StepState::NotStepping);
-                ResumeInactiveThreads();
-                AllCoreResume();
+                MarkResumed([&] { ResumeEmulation(); });
                 break;
             case DebuggerAction::StepThreadUnlocked:
-                active_thread->SetStepState(Kernel::StepState::StepPending);
-                ResumeInactiveThreads();
-                AllCoreResume();
+                MarkResumed([&] {
+                    active_thread->SetStepState(Kernel::StepState::StepPending);
+                    active_thread->Resume(Kernel::SuspendType::Debug);
+                    ResumeEmulation(active_thread);
+                });
                 break;
-            case DebuggerAction::StepThreadLocked:
-                active_thread->SetStepState(Kernel::StepState::StepPending);
-                SuspendInactiveThreads();
-                AllCoreResume();
+            case DebuggerAction::StepThreadLocked: {
+                MarkResumed([&] {
+                    active_thread->SetStepState(Kernel::StepState::StepPending);
+                    active_thread->Resume(Kernel::SuspendType::Debug);
+                });
                 break;
+            }
             case DebuggerAction::ShutdownEmulation: {
-                // Suspend all threads and release any locks held
-                active_thread->RequestSuspend(Kernel::SuspendType::Debug);
-                SuspendInactiveThreads();
-                AllCoreResume();
-
                 // Spawn another thread that will exit after shutdown,
                 // to avoid a deadlock
                 Core::System* system_ref{&system};
@@ -193,33 +229,33 @@ private:
         }
     }
 
-    void AllCoreStop() {
-        if (!suspend) {
-            suspend = system.StallCPU();
+    void PauseEmulation() {
+        // Put all threads to sleep on next scheduler round.
+        for (auto* thread : ThreadList()) {
+            thread->RequestSuspend(Kernel::SuspendType::Debug);
         }
-    }
 
-    void AllCoreResume() {
-        stopped = false;
-        system.UnstallCPU();
-        suspend.reset();
+        // Signal an interrupt so that scheduler will fire.
+        system.Kernel().InterruptAllPhysicalCores();
     }
 
-    void SuspendInactiveThreads() {
+    void ResumeEmulation(Kernel::KThread* except = nullptr) {
+        // Wake up all threads.
         for (auto* thread : ThreadList()) {
-            if (thread != active_thread) {
-                thread->RequestSuspend(Kernel::SuspendType::Debug);
+            if (thread == except) {
+                continue;
             }
+
+            thread->SetStepState(Kernel::StepState::NotStepping);
+            thread->Resume(Kernel::SuspendType::Debug);
         }
     }
 
-    void ResumeInactiveThreads() {
-        for (auto* thread : ThreadList()) {
-            if (thread != active_thread) {
-                thread->Resume(Kernel::SuspendType::Debug);
-                thread->SetStepState(Kernel::StepState::NotStepping);
-            }
-        }
+    template <typename Callback>
+    void MarkResumed(Callback&& cb) {
+        std::scoped_lock lk{connection_lock};
+        stopped = false;
+        cb();
     }
 
     void UpdateActiveThread() {
@@ -227,8 +263,6 @@ private:
         if (std::find(threads.begin(), threads.end(), active_thread) == threads.end()) {
             active_thread = threads[0];
         }
-        active_thread->Resume(Kernel::SuspendType::Debug);
-        active_thread->SetStepState(Kernel::StepState::NotStepping);
     }
 
     const std::vector<Kernel::KThread*>& ThreadList() {
@@ -244,9 +278,10 @@ private:
     boost::asio::io_context io_context;
     boost::process::async_pipe signal_pipe;
     boost::asio::ip::tcp::socket client_socket;
-    std::optional<std::unique_lock<std::mutex>> suspend;
 
+    SignalInfo info;
     Kernel::KThread* active_thread;
+    bool pipe_data;
     bool stopped;
 
     std::array<u8, 4096> client_data;
@@ -263,7 +298,18 @@ Debugger::Debugger(Core::System& system, u16 port) {
 Debugger::~Debugger() = default;
 
 bool Debugger::NotifyThreadStopped(Kernel::KThread* thread) {
-    return impl && impl->NotifyThreadStopped(thread);
+    return impl && impl->SignalDebugger(SignalInfo{SignalType::Stopped, thread, nullptr});
+}
+
+bool Debugger::NotifyThreadWatchpoint(Kernel::KThread* thread,
+                                      const Kernel::DebugWatchpoint& watch) {
+    return impl && impl->SignalDebugger(SignalInfo{SignalType::Watchpoint, thread, &watch});
+}
+
+void Debugger::NotifyShutdown() {
+    if (impl) {
+        impl->SignalDebugger(SignalInfo{SignalType::ShuttingDown, nullptr, nullptr});
+    }
 }
 
 } // namespace Core
diff --git a/src/core/debugger/debugger.h b/src/core/debugger/debugger.h
index ea36c6ab2..b2f503376 100644
--- a/src/core/debugger/debugger.h
+++ b/src/core/debugger/debugger.h
@@ -9,7 +9,8 @@
 
 namespace Kernel {
 class KThread;
-}
+struct DebugWatchpoint;
+} // namespace Kernel
 
 namespace Core {
 class System;
@@ -35,6 +36,16 @@ public:
      */
     bool NotifyThreadStopped(Kernel::KThread* thread);
 
+    /**
+     * Notify the debugger that a shutdown is being performed now and disconnect.
+     */
+    void NotifyShutdown();
+
+    /*
+     * Notify the debugger that the given thread has stopped due to hitting a watchpoint.
+     */
+    bool NotifyThreadWatchpoint(Kernel::KThread* thread, const Kernel::DebugWatchpoint& watch);
+
 private:
     std::unique_ptr<DebuggerImpl> impl;
 };
diff --git a/src/core/debugger/debugger_interface.h b/src/core/debugger/debugger_interface.h
index 35ba0bc61..5b31edc43 100644
--- a/src/core/debugger/debugger_interface.h
+++ b/src/core/debugger/debugger_interface.h
@@ -11,7 +11,8 @@
 
 namespace Kernel {
 class KThread;
-}
+struct DebugWatchpoint;
+} // namespace Kernel
 
 namespace Core {
 
@@ -67,6 +68,16 @@ public:
     virtual void Stopped(Kernel::KThread* thread) = 0;
 
     /**
+     * Called when emulation is shutting down.
+     */
+    virtual void ShuttingDown() = 0;
+
+    /*
+     * Called when emulation has stopped on a watchpoint.
+     */
+    virtual void Watchpoint(Kernel::KThread* thread, const Kernel::DebugWatchpoint& watch) = 0;
+
+    /**
      * Called when new data is asynchronously received on the client socket.
      * A list of actions to perform is returned.
      */
diff --git a/src/core/debugger/gdbstub.cpp b/src/core/debugger/gdbstub.cpp
index f52d78829..884229c77 100644
--- a/src/core/debugger/gdbstub.cpp
+++ b/src/core/debugger/gdbstub.cpp
@@ -106,10 +106,29 @@ GDBStub::~GDBStub() = default;
 
 void GDBStub::Connected() {}
 
+void GDBStub::ShuttingDown() {}
+
 void GDBStub::Stopped(Kernel::KThread* thread) {
     SendReply(arch->ThreadStatus(thread, GDB_STUB_SIGTRAP));
 }
 
+void GDBStub::Watchpoint(Kernel::KThread* thread, const Kernel::DebugWatchpoint& watch) {
+    const auto status{arch->ThreadStatus(thread, GDB_STUB_SIGTRAP)};
+
+    switch (watch.type) {
+    case Kernel::DebugWatchpointType::Read:
+        SendReply(fmt::format("{}rwatch:{:x};", status, watch.start_address));
+        break;
+    case Kernel::DebugWatchpointType::Write:
+        SendReply(fmt::format("{}watch:{:x};", status, watch.start_address));
+        break;
+    case Kernel::DebugWatchpointType::ReadOrWrite:
+    default:
+        SendReply(fmt::format("{}awatch:{:x};", status, watch.start_address));
+        break;
+    }
+}
+
 std::vector<DebuggerAction> GDBStub::ClientData(std::span<const u8> data) {
     std::vector<DebuggerAction> actions;
     current_command.insert(current_command.end(), data.begin(), data.end());
@@ -233,6 +252,7 @@ void GDBStub::ExecuteCommand(std::string_view packet, std::vector<DebuggerAction
         const auto sep{std::find(command.begin(), command.end(), '=') - command.begin() + 1};
         const size_t reg{static_cast<size_t>(strtoll(command.data(), nullptr, 16))};
         arch->RegWrite(backend.GetActiveThread(), reg, std::string_view(command).substr(sep));
+        SendReply(GDB_STUB_REPLY_OK);
         break;
     }
     case 'm': {
@@ -276,41 +296,121 @@ void GDBStub::ExecuteCommand(std::string_view packet, std::vector<DebuggerAction
     case 'c':
         actions.push_back(DebuggerAction::Continue);
         break;
-    case 'Z': {
-        const auto addr_sep{std::find(command.begin(), command.end(), ',') - command.begin() + 1};
-        const size_t addr{static_cast<size_t>(strtoll(command.data() + addr_sep, nullptr, 16))};
+    case 'Z':
+        HandleBreakpointInsert(command);
+        break;
+    case 'z':
+        HandleBreakpointRemove(command);
+        break;
+    default:
+        SendReply(GDB_STUB_REPLY_EMPTY);
+        break;
+    }
+}
 
-        if (system.Memory().IsValidVirtualAddress(addr)) {
-            replaced_instructions[addr] = system.Memory().Read32(addr);
-            system.Memory().Write32(addr, arch->BreakpointInstruction());
-            system.InvalidateCpuInstructionCacheRange(addr, sizeof(u32));
+enum class BreakpointType {
+    Software = 0,
+    Hardware = 1,
+    WriteWatch = 2,
+    ReadWatch = 3,
+    AccessWatch = 4,
+};
+
+void GDBStub::HandleBreakpointInsert(std::string_view command) {
+    const auto type{static_cast<BreakpointType>(strtoll(command.data(), nullptr, 16))};
+    const auto addr_sep{std::find(command.begin(), command.end(), ',') - command.begin() + 1};
+    const auto size_sep{std::find(command.begin() + addr_sep, command.end(), ',') -
+                        command.begin() + 1};
+    const size_t addr{static_cast<size_t>(strtoll(command.data() + addr_sep, nullptr, 16))};
+    const size_t size{static_cast<size_t>(strtoll(command.data() + size_sep, nullptr, 16))};
+
+    if (!system.Memory().IsValidVirtualAddressRange(addr, size)) {
+        SendReply(GDB_STUB_REPLY_ERR);
+        return;
+    }
 
-            SendReply(GDB_STUB_REPLY_OK);
-        } else {
-            SendReply(GDB_STUB_REPLY_ERR);
-        }
+    bool success{};
+
+    switch (type) {
+    case BreakpointType::Software:
+        replaced_instructions[addr] = system.Memory().Read32(addr);
+        system.Memory().Write32(addr, arch->BreakpointInstruction());
+        system.InvalidateCpuInstructionCacheRange(addr, sizeof(u32));
+        success = true;
+        break;
+    case BreakpointType::WriteWatch:
+        success = system.CurrentProcess()->InsertWatchpoint(system, addr, size,
+                                                            Kernel::DebugWatchpointType::Write);
+        break;
+    case BreakpointType::ReadWatch:
+        success = system.CurrentProcess()->InsertWatchpoint(system, addr, size,
+                                                            Kernel::DebugWatchpointType::Read);
+        break;
+    case BreakpointType::AccessWatch:
+        success = system.CurrentProcess()->InsertWatchpoint(
+            system, addr, size, Kernel::DebugWatchpointType::ReadOrWrite);
         break;
+    case BreakpointType::Hardware:
+    default:
+        SendReply(GDB_STUB_REPLY_EMPTY);
+        return;
+    }
+
+    if (success) {
+        SendReply(GDB_STUB_REPLY_OK);
+    } else {
+        SendReply(GDB_STUB_REPLY_ERR);
     }
-    case 'z': {
-        const auto addr_sep{std::find(command.begin(), command.end(), ',') - command.begin() + 1};
-        const size_t addr{static_cast<size_t>(strtoll(command.data() + addr_sep, nullptr, 16))};
+}
+
+void GDBStub::HandleBreakpointRemove(std::string_view command) {
+    const auto type{static_cast<BreakpointType>(strtoll(command.data(), nullptr, 16))};
+    const auto addr_sep{std::find(command.begin(), command.end(), ',') - command.begin() + 1};
+    const auto size_sep{std::find(command.begin() + addr_sep, command.end(), ',') -
+                        command.begin() + 1};
+    const size_t addr{static_cast<size_t>(strtoll(command.data() + addr_sep, nullptr, 16))};
+    const size_t size{static_cast<size_t>(strtoll(command.data() + size_sep, nullptr, 16))};
+
+    if (!system.Memory().IsValidVirtualAddressRange(addr, size)) {
+        SendReply(GDB_STUB_REPLY_ERR);
+        return;
+    }
+
+    bool success{};
 
+    switch (type) {
+    case BreakpointType::Software: {
         const auto orig_insn{replaced_instructions.find(addr)};
-        if (system.Memory().IsValidVirtualAddress(addr) &&
-            orig_insn != replaced_instructions.end()) {
+        if (orig_insn != replaced_instructions.end()) {
             system.Memory().Write32(addr, orig_insn->second);
             system.InvalidateCpuInstructionCacheRange(addr, sizeof(u32));
             replaced_instructions.erase(addr);
-
-            SendReply(GDB_STUB_REPLY_OK);
-        } else {
-            SendReply(GDB_STUB_REPLY_ERR);
+            success = true;
         }
         break;
     }
+    case BreakpointType::WriteWatch:
+        success = system.CurrentProcess()->RemoveWatchpoint(system, addr, size,
+                                                            Kernel::DebugWatchpointType::Write);
+        break;
+    case BreakpointType::ReadWatch:
+        success = system.CurrentProcess()->RemoveWatchpoint(system, addr, size,
+                                                            Kernel::DebugWatchpointType::Read);
+        break;
+    case BreakpointType::AccessWatch:
+        success = system.CurrentProcess()->RemoveWatchpoint(
+            system, addr, size, Kernel::DebugWatchpointType::ReadOrWrite);
+        break;
+    case BreakpointType::Hardware:
     default:
         SendReply(GDB_STUB_REPLY_EMPTY);
-        break;
+        return;
+    }
+
+    if (success) {
+        SendReply(GDB_STUB_REPLY_OK);
+    } else {
+        SendReply(GDB_STUB_REPLY_ERR);
     }
 }
 
diff --git a/src/core/debugger/gdbstub.h b/src/core/debugger/gdbstub.h
index 1bb638187..0b0f56e4b 100644
--- a/src/core/debugger/gdbstub.h
+++ b/src/core/debugger/gdbstub.h
@@ -23,6 +23,8 @@ public:
 
     void Connected() override;
     void Stopped(Kernel::KThread* thread) override;
+    void ShuttingDown() override;
+    void Watchpoint(Kernel::KThread* thread, const Kernel::DebugWatchpoint& watch) override;
     std::vector<DebuggerAction> ClientData(std::span<const u8> data) override;
 
 private:
@@ -30,6 +32,8 @@ private:
     void ExecuteCommand(std::string_view packet, std::vector<DebuggerAction>& actions);
     void HandleVCont(std::string_view command, std::vector<DebuggerAction>& actions);
     void HandleQuery(std::string_view command);
+    void HandleBreakpointInsert(std::string_view command);
+    void HandleBreakpointRemove(std::string_view command);
     std::vector<char>::const_iterator CommandEnd() const;
     std::optional<std::string> DetachCommand();
     Kernel::KThread* GetThreadByID(u64 thread_id);
diff --git a/src/core/debugger/gdbstub_arch.cpp b/src/core/debugger/gdbstub_arch.cpp
index 750c353b9..4bef09bd7 100644
--- a/src/core/debugger/gdbstub_arch.cpp
+++ b/src/core/debugger/gdbstub_arch.cpp
@@ -191,8 +191,10 @@ std::string GDBStubA64::RegRead(const Kernel::KThread* thread, size_t id) const
     const auto& gprs{context.cpu_registers};
     const auto& fprs{context.vector_registers};
 
-    if (id <= SP_REGISTER) {
+    if (id < SP_REGISTER) {
         return ValueToHex(gprs[id]);
+    } else if (id == SP_REGISTER) {
+        return ValueToHex(context.sp);
     } else if (id == PC_REGISTER) {
         return ValueToHex(context.pc);
     } else if (id == PSTATE_REGISTER) {
@@ -215,8 +217,10 @@ void GDBStubA64::RegWrite(Kernel::KThread* thread, size_t id, std::string_view v
 
     auto& context{thread->GetContext64()};
 
-    if (id <= SP_REGISTER) {
+    if (id < SP_REGISTER) {
         context.cpu_registers[id] = HexToValue<u64>(value);
+    } else if (id == SP_REGISTER) {
+        context.sp = HexToValue<u64>(value);
     } else if (id == PC_REGISTER) {
         context.pc = HexToValue<u64>(value);
     } else if (id == PSTATE_REGISTER) {
diff --git a/src/core/file_sys/content_archive.cpp b/src/core/file_sys/content_archive.cpp
index 93f784418..78e56bbbd 100644
--- a/src/core/file_sys/content_archive.cpp
+++ b/src/core/file_sys/content_archive.cpp
@@ -419,7 +419,7 @@ std::optional<Core::Crypto::Key128> NCA::GetKeyAreaKey(NCASectionCryptoType type
         Core::Crypto::Mode::ECB);
     cipher.Transcode(key_area.data(), key_area.size(), key_area.data(), Core::Crypto::Op::Decrypt);
 
-    Core::Crypto::Key128 out;
+    Core::Crypto::Key128 out{};
     if (type == NCASectionCryptoType::XTS) {
         std::copy(key_area.begin(), key_area.begin() + 0x10, out.begin());
     } else if (type == NCASectionCryptoType::CTR || type == NCASectionCryptoType::BKTR) {
diff --git a/src/core/file_sys/errors.h b/src/core/file_sys/errors.h
index 1a920b45d..ff15b3e23 100644
--- a/src/core/file_sys/errors.h
+++ b/src/core/file_sys/errors.h
@@ -8,14 +8,14 @@
 
 namespace FileSys {
 
-constexpr ResultCode ERROR_PATH_NOT_FOUND{ErrorModule::FS, 1};
-constexpr ResultCode ERROR_PATH_ALREADY_EXISTS{ErrorModule::FS, 2};
-constexpr ResultCode ERROR_ENTITY_NOT_FOUND{ErrorModule::FS, 1002};
-constexpr ResultCode ERROR_SD_CARD_NOT_FOUND{ErrorModule::FS, 2001};
-constexpr ResultCode ERROR_OUT_OF_BOUNDS{ErrorModule::FS, 3005};
-constexpr ResultCode ERROR_FAILED_MOUNT_ARCHIVE{ErrorModule::FS, 3223};
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::FS, 6001};
-constexpr ResultCode ERROR_INVALID_OFFSET{ErrorModule::FS, 6061};
-constexpr ResultCode ERROR_INVALID_SIZE{ErrorModule::FS, 6062};
+constexpr Result ERROR_PATH_NOT_FOUND{ErrorModule::FS, 1};
+constexpr Result ERROR_PATH_ALREADY_EXISTS{ErrorModule::FS, 2};
+constexpr Result ERROR_ENTITY_NOT_FOUND{ErrorModule::FS, 1002};
+constexpr Result ERROR_SD_CARD_NOT_FOUND{ErrorModule::FS, 2001};
+constexpr Result ERROR_OUT_OF_BOUNDS{ErrorModule::FS, 3005};
+constexpr Result ERROR_FAILED_MOUNT_ARCHIVE{ErrorModule::FS, 3223};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::FS, 6001};
+constexpr Result ERROR_INVALID_OFFSET{ErrorModule::FS, 6061};
+constexpr Result ERROR_INVALID_SIZE{ErrorModule::FS, 6062};
 
 } // namespace FileSys
diff --git a/src/core/file_sys/nca_patch.cpp b/src/core/file_sys/nca_patch.cpp
index d4c0a974a..2735d053b 100644
--- a/src/core/file_sys/nca_patch.cpp
+++ b/src/core/file_sys/nca_patch.cpp
@@ -50,7 +50,7 @@ std::pair<std::size_t, std::size_t> SearchBucketEntry(u64 offset, const BlockTyp
             low = mid + 1;
         }
     }
-    UNREACHABLE_MSG("Offset could not be found in BKTR block.");
+    ASSERT_MSG(false, "Offset could not be found in BKTR block.");
     return {0, 0};
 }
 } // Anonymous namespace
diff --git a/src/core/file_sys/registered_cache.cpp b/src/core/file_sys/registered_cache.cpp
index 2eaac73ef..878d832c2 100644
--- a/src/core/file_sys/registered_cache.cpp
+++ b/src/core/file_sys/registered_cache.cpp
@@ -108,7 +108,7 @@ ContentRecordType GetCRTypeFromNCAType(NCAContentType type) {
         // TODO(DarkLordZach): Peek at NCA contents to differentiate Manual and Legal.
         return ContentRecordType::HtmlDocument;
     default:
-        UNREACHABLE_MSG("Invalid NCAContentType={:02X}", type);
+        ASSERT_MSG(false, "Invalid NCAContentType={:02X}", type);
         return ContentRecordType{};
     }
 }
diff --git a/src/core/file_sys/vfs_real.cpp b/src/core/file_sys/vfs_real.cpp
index e42d7c9f6..cc0076238 100644
--- a/src/core/file_sys/vfs_real.cpp
+++ b/src/core/file_sys/vfs_real.cpp
@@ -144,7 +144,7 @@ VirtualFile RealVfsFilesystem::MoveFile(std::string_view old_path_, std::string_
             LOG_ERROR(Service_FS, "Failed to open path {} in order to re-cache it", new_path);
         }
     } else {
-        UNREACHABLE();
+        ASSERT(false);
         return nullptr;
     }
 
diff --git a/src/core/frontend/applets/controller.cpp b/src/core/frontend/applets/controller.cpp
index 0ff2a338e..6c230f619 100644
--- a/src/core/frontend/applets/controller.cpp
+++ b/src/core/frontend/applets/controller.cpp
@@ -65,7 +65,7 @@ void DefaultControllerApplet::ReconfigureControllers(std::function<void()> callb
             controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::Handheld);
             controller->Connect(true);
         } else {
-            UNREACHABLE_MSG("Unable to add a new controller based on the given parameters!");
+            ASSERT_MSG(false, "Unable to add a new controller based on the given parameters!");
         }
     }
 
diff --git a/src/core/frontend/applets/error.cpp b/src/core/frontend/applets/error.cpp
index f2ec4b10e..f8b961098 100644
--- a/src/core/frontend/applets/error.cpp
+++ b/src/core/frontend/applets/error.cpp
@@ -8,12 +8,12 @@ namespace Core::Frontend {
 
 ErrorApplet::~ErrorApplet() = default;
 
-void DefaultErrorApplet::ShowError(ResultCode error, std::function<void()> finished) const {
+void DefaultErrorApplet::ShowError(Result error, std::function<void()> finished) const {
     LOG_CRITICAL(Service_Fatal, "Application requested error display: {:04}-{:04} (raw={:08X})",
                  error.module.Value(), error.description.Value(), error.raw);
 }
 
-void DefaultErrorApplet::ShowErrorWithTimestamp(ResultCode error, std::chrono::seconds time,
+void DefaultErrorApplet::ShowErrorWithTimestamp(Result error, std::chrono::seconds time,
                                                 std::function<void()> finished) const {
     LOG_CRITICAL(
         Service_Fatal,
@@ -21,7 +21,7 @@ void DefaultErrorApplet::ShowErrorWithTimestamp(ResultCode error, std::chrono::s
         error.module.Value(), error.description.Value(), error.raw, time.count());
 }
 
-void DefaultErrorApplet::ShowCustomErrorText(ResultCode error, std::string main_text,
+void DefaultErrorApplet::ShowCustomErrorText(Result error, std::string main_text,
                                              std::string detail_text,
                                              std::function<void()> finished) const {
     LOG_CRITICAL(Service_Fatal,
diff --git a/src/core/frontend/applets/error.h b/src/core/frontend/applets/error.h
index 8a1134561..f378f8805 100644
--- a/src/core/frontend/applets/error.h
+++ b/src/core/frontend/applets/error.h
@@ -14,22 +14,22 @@ class ErrorApplet {
 public:
     virtual ~ErrorApplet();
 
-    virtual void ShowError(ResultCode error, std::function<void()> finished) const = 0;
+    virtual void ShowError(Result error, std::function<void()> finished) const = 0;
 
-    virtual void ShowErrorWithTimestamp(ResultCode error, std::chrono::seconds time,
+    virtual void ShowErrorWithTimestamp(Result error, std::chrono::seconds time,
                                         std::function<void()> finished) const = 0;
 
-    virtual void ShowCustomErrorText(ResultCode error, std::string dialog_text,
+    virtual void ShowCustomErrorText(Result error, std::string dialog_text,
                                      std::string fullscreen_text,
                                      std::function<void()> finished) const = 0;
 };
 
 class DefaultErrorApplet final : public ErrorApplet {
 public:
-    void ShowError(ResultCode error, std::function<void()> finished) const override;
-    void ShowErrorWithTimestamp(ResultCode error, std::chrono::seconds time,
+    void ShowError(Result error, std::function<void()> finished) const override;
+    void ShowErrorWithTimestamp(Result error, std::chrono::seconds time,
                                 std::function<void()> finished) const override;
-    void ShowCustomErrorText(ResultCode error, std::string main_text, std::string detail_text,
+    void ShowCustomErrorText(Result error, std::string main_text, std::string detail_text,
                              std::function<void()> finished) const override;
 };
 
diff --git a/src/core/hardware_properties.h b/src/core/hardware_properties.h
index aac362c51..13cbdb734 100644
--- a/src/core/hardware_properties.h
+++ b/src/core/hardware_properties.h
@@ -25,6 +25,9 @@ constexpr std::array<s32, Common::BitSize<u64>()> VirtualToPhysicalCoreMap{
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3,
 };
 
+// Cortex-A57 supports 4 memory watchpoints
+constexpr u64 NUM_WATCHPOINTS = 4;
+
 } // namespace Hardware
 
 } // namespace Core
diff --git a/src/core/hid/hid_core.cpp b/src/core/hid/hid_core.cpp
index 7eed52593..7d6373414 100644
--- a/src/core/hid/hid_core.cpp
+++ b/src/core/hid/hid_core.cpp
@@ -48,7 +48,7 @@ EmulatedController* HIDCore::GetEmulatedController(NpadIdType npad_id_type) {
         return handheld.get();
     case NpadIdType::Invalid:
     default:
-        UNREACHABLE_MSG("Invalid NpadIdType={}", npad_id_type);
+        ASSERT_MSG(false, "Invalid NpadIdType={}", npad_id_type);
         return nullptr;
     }
 }
@@ -77,7 +77,7 @@ const EmulatedController* HIDCore::GetEmulatedController(NpadIdType npad_id_type
         return handheld.get();
     case NpadIdType::Invalid:
     default:
-        UNREACHABLE_MSG("Invalid NpadIdType={}", npad_id_type);
+        ASSERT_MSG(false, "Invalid NpadIdType={}", npad_id_type);
         return nullptr;
     }
 }
diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h
index 3c4e45fcd..004bb2005 100644
--- a/src/core/hle/ipc_helpers.h
+++ b/src/core/hle/ipc_helpers.h
@@ -19,7 +19,7 @@
 
 namespace IPC {
 
-constexpr ResultCode ERR_REMOTE_PROCESS_DEAD{ErrorModule::HIPC, 301};
+constexpr Result ERR_REMOTE_PROCESS_DEAD{ErrorModule::HIPC, 301};
 
 class RequestHelperBase {
 protected:
@@ -176,7 +176,7 @@ public:
     void PushImpl(float value);
     void PushImpl(double value);
     void PushImpl(bool value);
-    void PushImpl(ResultCode value);
+    void PushImpl(Result value);
 
     template <typename T>
     void Push(T value) {
@@ -251,7 +251,7 @@ void ResponseBuilder::PushRaw(const T& value) {
     index += (sizeof(T) + 3) / 4; // round up to word length
 }
 
-inline void ResponseBuilder::PushImpl(ResultCode value) {
+inline void ResponseBuilder::PushImpl(Result value) {
     // Result codes are actually 64-bit in the IPC buffer, but only the high part is discarded.
     Push(value.raw);
     Push<u32>(0);
@@ -481,8 +481,8 @@ inline bool RequestParser::Pop() {
 }
 
 template <>
-inline ResultCode RequestParser::Pop() {
-    return ResultCode{Pop<u32>()};
+inline Result RequestParser::Pop() {
+    return Result{Pop<u32>()};
 }
 
 template <typename T>
diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp
index 4650d25b0..45135a07f 100644
--- a/src/core/hle/kernel/hle_ipc.cpp
+++ b/src/core/hle/kernel/hle_ipc.cpp
@@ -188,8 +188,8 @@ void HLERequestContext::ParseCommandBuffer(const KHandleTable& handle_table, u32
     rp.Skip(1, false); // The command is actually an u64, but we don't use the high part.
 }
 
-ResultCode HLERequestContext::PopulateFromIncomingCommandBuffer(const KHandleTable& handle_table,
-                                                                u32_le* src_cmdbuf) {
+Result HLERequestContext::PopulateFromIncomingCommandBuffer(const KHandleTable& handle_table,
+                                                            u32_le* src_cmdbuf) {
     ParseCommandBuffer(handle_table, src_cmdbuf, true);
 
     if (command_header->IsCloseCommand()) {
@@ -202,7 +202,7 @@ ResultCode HLERequestContext::PopulateFromIncomingCommandBuffer(const KHandleTab
     return ResultSuccess;
 }
 
-ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_thread) {
+Result HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_thread) {
     auto current_offset = handles_offset;
     auto& owner_process = *requesting_thread.GetOwnerProcess();
     auto& handle_table = owner_process.GetHandleTable();
diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h
index a427cbc93..d3abeee85 100644
--- a/src/core/hle/kernel/hle_ipc.h
+++ b/src/core/hle/kernel/hle_ipc.h
@@ -18,7 +18,7 @@
 #include "core/hle/ipc.h"
 #include "core/hle/kernel/svc_common.h"
 
-union ResultCode;
+union Result;
 
 namespace Core::Memory {
 class Memory;
@@ -71,10 +71,10 @@ public:
      * it should be used to differentiate which client (As in ClientSession) we're answering to.
      * TODO(Subv): Use a wrapper structure to hold all the information relevant to
      * this request (ServerSession, Originator thread, Translated command buffer, etc).
-     * @returns ResultCode the result code of the translate operation.
+     * @returns Result the result code of the translate operation.
      */
-    virtual ResultCode HandleSyncRequest(Kernel::KServerSession& session,
-                                         Kernel::HLERequestContext& context) = 0;
+    virtual Result HandleSyncRequest(Kernel::KServerSession& session,
+                                     Kernel::HLERequestContext& context) = 0;
 
     /**
      * Signals that a client has just connected to this HLE handler and keeps the
@@ -141,7 +141,7 @@ public:
         if (index < DomainHandlerCount()) {
             domain_handlers[index] = nullptr;
         } else {
-            UNREACHABLE_MSG("Unexpected handler index {}", index);
+            ASSERT_MSG(false, "Unexpected handler index {}", index);
         }
     }
 
@@ -212,11 +212,10 @@ public:
     }
 
     /// Populates this context with data from the requesting process/thread.
-    ResultCode PopulateFromIncomingCommandBuffer(const KHandleTable& handle_table,
-                                                 u32_le* src_cmdbuf);
+    Result PopulateFromIncomingCommandBuffer(const KHandleTable& handle_table, u32_le* src_cmdbuf);
 
     /// Writes data from this context back to the requesting process/thread.
-    ResultCode WriteToOutgoingCommandBuffer(KThread& requesting_thread);
+    Result WriteToOutgoingCommandBuffer(KThread& requesting_thread);
 
     u32_le GetHipcCommand() const {
         return command;
diff --git a/src/core/hle/kernel/init/init_slab_setup.cpp b/src/core/hle/kernel/init/init_slab_setup.cpp
index 34a8be052..9b6b284d0 100644
--- a/src/core/hle/kernel/init/init_slab_setup.cpp
+++ b/src/core/hle/kernel/init/init_slab_setup.cpp
@@ -244,7 +244,7 @@ void InitializeSlabHeaps(Core::System& system, KMemoryLayout& memory_layout) {
             FOREACH_SLAB_TYPE(INITIALIZE_SLAB_HEAP)
             // If we somehow get an invalid type, abort.
         default:
-            UNREACHABLE_MSG("Unknown slab type: {}", slab_types[i]);
+            ASSERT_MSG(false, "Unknown slab type: {}", slab_types[i]);
         }
 
         // If we've hit the end of a gap, free it.
diff --git a/src/core/hle/kernel/k_address_arbiter.cpp b/src/core/hle/kernel/k_address_arbiter.cpp
index 04cf86d52..f85b11557 100644
--- a/src/core/hle/kernel/k_address_arbiter.cpp
+++ b/src/core/hle/kernel/k_address_arbiter.cpp
@@ -90,8 +90,7 @@ public:
     explicit ThreadQueueImplForKAddressArbiter(KernelCore& kernel_, KAddressArbiter::ThreadTree* t)
         : KThreadQueue(kernel_), m_tree(t) {}
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // If the thread is waiting on an address arbiter, remove it from the tree.
         if (waiting_thread->IsWaitingForAddressArbiter()) {
             m_tree->erase(m_tree->iterator_to(*waiting_thread));
@@ -108,7 +107,7 @@ private:
 
 } // namespace
 
-ResultCode KAddressArbiter::Signal(VAddr addr, s32 count) {
+Result KAddressArbiter::Signal(VAddr addr, s32 count) {
     // Perform signaling.
     s32 num_waiters{};
     {
@@ -131,7 +130,7 @@ ResultCode KAddressArbiter::Signal(VAddr addr, s32 count) {
     return ResultSuccess;
 }
 
-ResultCode KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count) {
+Result KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count) {
     // Perform signaling.
     s32 num_waiters{};
     {
@@ -164,7 +163,7 @@ ResultCode KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32
     return ResultSuccess;
 }
 
-ResultCode KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count) {
+Result KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count) {
     // Perform signaling.
     s32 num_waiters{};
     {
@@ -232,9 +231,9 @@ ResultCode KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32
     return ResultSuccess;
 }
 
-ResultCode KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout) {
+Result KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout) {
     // Prepare to wait.
-    KThread* cur_thread = kernel.CurrentScheduler()->GetCurrentThread();
+    KThread* cur_thread = GetCurrentThreadPointer(kernel);
     ThreadQueueImplForKAddressArbiter wait_queue(kernel, std::addressof(thread_tree));
 
     {
@@ -285,9 +284,9 @@ ResultCode KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement
     return cur_thread->GetWaitResult();
 }
 
-ResultCode KAddressArbiter::WaitIfEqual(VAddr addr, s32 value, s64 timeout) {
+Result KAddressArbiter::WaitIfEqual(VAddr addr, s32 value, s64 timeout) {
     // Prepare to wait.
-    KThread* cur_thread = kernel.CurrentScheduler()->GetCurrentThread();
+    KThread* cur_thread = GetCurrentThreadPointer(kernel);
     ThreadQueueImplForKAddressArbiter wait_queue(kernel, std::addressof(thread_tree));
 
     {
diff --git a/src/core/hle/kernel/k_address_arbiter.h b/src/core/hle/kernel/k_address_arbiter.h
index e46e0d848..e4085ae22 100644
--- a/src/core/hle/kernel/k_address_arbiter.h
+++ b/src/core/hle/kernel/k_address_arbiter.h
@@ -8,7 +8,7 @@
 #include "core/hle/kernel/k_condition_variable.h"
 #include "core/hle/kernel/svc_types.h"
 
-union ResultCode;
+union Result;
 
 namespace Core {
 class System;
@@ -25,8 +25,7 @@ public:
     explicit KAddressArbiter(Core::System& system_);
     ~KAddressArbiter();
 
-    [[nodiscard]] ResultCode SignalToAddress(VAddr addr, Svc::SignalType type, s32 value,
-                                             s32 count) {
+    [[nodiscard]] Result SignalToAddress(VAddr addr, Svc::SignalType type, s32 value, s32 count) {
         switch (type) {
         case Svc::SignalType::Signal:
             return Signal(addr, count);
@@ -35,12 +34,12 @@ public:
         case Svc::SignalType::SignalAndModifyByWaitingCountIfEqual:
             return SignalAndModifyByWaitingCountIfEqual(addr, value, count);
         }
-        UNREACHABLE();
+        ASSERT(false);
         return ResultUnknown;
     }
 
-    [[nodiscard]] ResultCode WaitForAddress(VAddr addr, Svc::ArbitrationType type, s32 value,
-                                            s64 timeout) {
+    [[nodiscard]] Result WaitForAddress(VAddr addr, Svc::ArbitrationType type, s32 value,
+                                        s64 timeout) {
         switch (type) {
         case Svc::ArbitrationType::WaitIfLessThan:
             return WaitIfLessThan(addr, value, false, timeout);
@@ -49,16 +48,16 @@ public:
         case Svc::ArbitrationType::WaitIfEqual:
             return WaitIfEqual(addr, value, timeout);
         }
-        UNREACHABLE();
+        ASSERT(false);
         return ResultUnknown;
     }
 
 private:
-    [[nodiscard]] ResultCode Signal(VAddr addr, s32 count);
-    [[nodiscard]] ResultCode SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count);
-    [[nodiscard]] ResultCode SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count);
-    [[nodiscard]] ResultCode WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout);
-    [[nodiscard]] ResultCode WaitIfEqual(VAddr addr, s32 value, s64 timeout);
+    [[nodiscard]] Result Signal(VAddr addr, s32 count);
+    [[nodiscard]] Result SignalAndIncrementIfEqual(VAddr addr, s32 value, s32 count);
+    [[nodiscard]] Result SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32 value, s32 count);
+    [[nodiscard]] Result WaitIfLessThan(VAddr addr, s32 value, bool decrement, s64 timeout);
+    [[nodiscard]] Result WaitIfEqual(VAddr addr, s32 value, s64 timeout);
 
     ThreadTree thread_tree;
 
diff --git a/src/core/hle/kernel/k_address_space_info.cpp b/src/core/hle/kernel/k_address_space_info.cpp
index bc37cadda..3e612a207 100644
--- a/src/core/hle/kernel/k_address_space_info.cpp
+++ b/src/core/hle/kernel/k_address_space_info.cpp
@@ -84,7 +84,7 @@ u64 KAddressSpaceInfo::GetAddressSpaceStart(std::size_t width, Type type) {
         ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices39Bit[index]));
         return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].address;
     }
-    UNREACHABLE();
+    ASSERT(false);
     return 0;
 }
 
@@ -101,7 +101,7 @@ std::size_t KAddressSpaceInfo::GetAddressSpaceSize(std::size_t width, Type type)
         ASSERT(IsAllowed39BitType(type));
         return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].size;
     }
-    UNREACHABLE();
+    ASSERT(false);
     return 0;
 }
 
diff --git a/src/core/hle/kernel/k_auto_object.h b/src/core/hle/kernel/k_auto_object.h
index ea47fc600..2827763d5 100644
--- a/src/core/hle/kernel/k_auto_object.h
+++ b/src/core/hle/kernel/k_auto_object.h
@@ -18,7 +18,7 @@ namespace Kernel {
 class KernelCore;
 class KProcess;
 
-#define KERNEL_AUTOOBJECT_TRAITS(CLASS, BASE_CLASS)                                                \
+#define KERNEL_AUTOOBJECT_TRAITS_IMPL(CLASS, BASE_CLASS, ATTRIBUTE)                                \
                                                                                                    \
 private:                                                                                           \
     friend class ::Kernel::KClassTokenGenerator;                                                   \
@@ -40,16 +40,19 @@ public:
     static constexpr const char* GetStaticTypeName() {                                             \
         return TypeName;                                                                           \
     }                                                                                              \
-    virtual TypeObj GetTypeObj() const {                                                           \
+    virtual TypeObj GetTypeObj() ATTRIBUTE {                                                       \
         return GetStaticTypeObj();                                                                 \
     }                                                                                              \
-    virtual const char* GetTypeName() const {                                                      \
+    virtual const char* GetTypeName() ATTRIBUTE {                                                  \
         return GetStaticTypeName();                                                                \
     }                                                                                              \
                                                                                                    \
 private:                                                                                           \
     constexpr bool operator!=(const TypeObj& rhs)
 
+#define KERNEL_AUTOOBJECT_TRAITS(CLASS, BASE_CLASS)                                                \
+    KERNEL_AUTOOBJECT_TRAITS_IMPL(CLASS, BASE_CLASS, const override)
+
 class KAutoObject {
 protected:
     class TypeObj {
@@ -82,7 +85,7 @@ protected:
     };
 
 private:
-    KERNEL_AUTOOBJECT_TRAITS(KAutoObject, KAutoObject);
+    KERNEL_AUTOOBJECT_TRAITS_IMPL(KAutoObject, KAutoObject, const);
 
 public:
     explicit KAutoObject(KernelCore& kernel_) : kernel(kernel_) {
diff --git a/src/core/hle/kernel/k_class_token.h b/src/core/hle/kernel/k_class_token.h
index be9e3c357..c9001ae3d 100644
--- a/src/core/hle/kernel/k_class_token.h
+++ b/src/core/hle/kernel/k_class_token.h
@@ -49,6 +49,7 @@ private:
                 }
             }
         }
+        UNREACHABLE();
     }();
 
     template <typename T>
diff --git a/src/core/hle/kernel/k_client_port.cpp b/src/core/hle/kernel/k_client_port.cpp
index ef168fe87..d63e77d15 100644
--- a/src/core/hle/kernel/k_client_port.cpp
+++ b/src/core/hle/kernel/k_client_port.cpp
@@ -59,8 +59,8 @@ bool KClientPort::IsSignaled() const {
     return num_sessions < max_sessions;
 }
 
-ResultCode KClientPort::CreateSession(KClientSession** out,
-                                      std::shared_ptr<SessionRequestManager> session_manager) {
+Result KClientPort::CreateSession(KClientSession** out,
+                                  std::shared_ptr<SessionRequestManager> session_manager) {
     // Reserve a new session from the resource limit.
     KScopedResourceReservation session_reservation(kernel.CurrentProcess()->GetResourceLimit(),
                                                    LimitableResource::Sessions);
diff --git a/src/core/hle/kernel/k_client_port.h b/src/core/hle/kernel/k_client_port.h
index 54bb05e20..ef8583efc 100644
--- a/src/core/hle/kernel/k_client_port.h
+++ b/src/core/hle/kernel/k_client_port.h
@@ -53,8 +53,8 @@ public:
     void Destroy() override;
     bool IsSignaled() const override;
 
-    ResultCode CreateSession(KClientSession** out,
-                             std::shared_ptr<SessionRequestManager> session_manager = nullptr);
+    Result CreateSession(KClientSession** out,
+                         std::shared_ptr<SessionRequestManager> session_manager = nullptr);
 
 private:
     std::atomic<s32> num_sessions{};
diff --git a/src/core/hle/kernel/k_client_session.cpp b/src/core/hle/kernel/k_client_session.cpp
index 731af079c..b2a887b14 100644
--- a/src/core/hle/kernel/k_client_session.cpp
+++ b/src/core/hle/kernel/k_client_session.cpp
@@ -21,8 +21,8 @@ void KClientSession::Destroy() {
 
 void KClientSession::OnServerClosed() {}
 
-ResultCode KClientSession::SendSyncRequest(KThread* thread, Core::Memory::Memory& memory,
-                                           Core::Timing::CoreTiming& core_timing) {
+Result KClientSession::SendSyncRequest(KThread* thread, Core::Memory::Memory& memory,
+                                       Core::Timing::CoreTiming& core_timing) {
     // Signal the server session that new data is available
     return parent->GetServerSession().HandleSyncRequest(thread, memory, core_timing);
 }
diff --git a/src/core/hle/kernel/k_client_session.h b/src/core/hle/kernel/k_client_session.h
index 7a7ec8450..0c750d756 100644
--- a/src/core/hle/kernel/k_client_session.h
+++ b/src/core/hle/kernel/k_client_session.h
@@ -9,7 +9,7 @@
 #include "core/hle/kernel/slab_helpers.h"
 #include "core/hle/result.h"
 
-union ResultCode;
+union Result;
 
 namespace Core::Memory {
 class Memory;
@@ -46,8 +46,8 @@ public:
         return parent;
     }
 
-    ResultCode SendSyncRequest(KThread* thread, Core::Memory::Memory& memory,
-                               Core::Timing::CoreTiming& core_timing);
+    Result SendSyncRequest(KThread* thread, Core::Memory::Memory& memory,
+                           Core::Timing::CoreTiming& core_timing);
 
     void OnServerClosed();
 
diff --git a/src/core/hle/kernel/k_code_memory.cpp b/src/core/hle/kernel/k_code_memory.cpp
index fd3cbfd94..da57ceb21 100644
--- a/src/core/hle/kernel/k_code_memory.cpp
+++ b/src/core/hle/kernel/k_code_memory.cpp
@@ -7,7 +7,7 @@
 #include "core/hle/kernel/k_code_memory.h"
 #include "core/hle/kernel/k_light_lock.h"
 #include "core/hle/kernel/k_memory_block.h"
-#include "core/hle/kernel/k_page_linked_list.h"
+#include "core/hle/kernel/k_page_group.h"
 #include "core/hle/kernel/k_page_table.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/slab_helpers.h"
@@ -19,7 +19,7 @@ namespace Kernel {
 KCodeMemory::KCodeMemory(KernelCore& kernel_)
     : KAutoObjectWithSlabHeapAndContainer{kernel_}, m_lock(kernel_) {}
 
-ResultCode KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, size_t size) {
+Result KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr, size_t size) {
     // Set members.
     m_owner = kernel.CurrentProcess();
 
@@ -27,23 +27,18 @@ ResultCode KCodeMemory::Initialize(Core::DeviceMemory& device_memory, VAddr addr
     auto& page_table = m_owner->PageTable();
 
     // Construct the page group.
-    m_page_group =
-        KPageLinkedList(page_table.GetPhysicalAddr(addr), Common::DivideUp(size, PageSize));
+    m_page_group = {};
 
     // Lock the memory.
-    R_TRY(page_table.LockForCodeMemory(addr, size))
+    R_TRY(page_table.LockForCodeMemory(&m_page_group, addr, size))
 
     // Clear the memory.
-    //
-    // FIXME: this ends up clobbering address ranges outside the scope of the mapping within
-    // guest memory, and is not specifically required if the guest program is correctly
-    // written, so disable until this is further investigated.
-    //
-    // for (const auto& block : m_page_group.Nodes()) {
-    //     std::memset(device_memory.GetPointer(block.GetAddress()), 0xFF, block.GetSize());
-    // }
+    for (const auto& block : m_page_group.Nodes()) {
+        std::memset(device_memory.GetPointer(block.GetAddress()), 0xFF, block.GetSize());
+    }
 
     // Set remaining tracking members.
+    m_owner->Open();
     m_address = addr;
     m_is_initialized = true;
     m_is_owner_mapped = false;
@@ -57,11 +52,17 @@ void KCodeMemory::Finalize() {
     // Unlock.
     if (!m_is_mapped && !m_is_owner_mapped) {
         const size_t size = m_page_group.GetNumPages() * PageSize;
-        m_owner->PageTable().UnlockForCodeMemory(m_address, size);
+        m_owner->PageTable().UnlockForCodeMemory(m_address, size, m_page_group);
     }
+
+    // Close the page group.
+    m_page_group = {};
+
+    // Close our reference to our owner.
+    m_owner->Close();
 }
 
-ResultCode KCodeMemory::Map(VAddr address, size_t size) {
+Result KCodeMemory::Map(VAddr address, size_t size) {
     // Validate the size.
     R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
@@ -81,7 +82,7 @@ ResultCode KCodeMemory::Map(VAddr address, size_t size) {
     return ResultSuccess;
 }
 
-ResultCode KCodeMemory::Unmap(VAddr address, size_t size) {
+Result KCodeMemory::Unmap(VAddr address, size_t size) {
     // Validate the size.
     R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
@@ -98,7 +99,7 @@ ResultCode KCodeMemory::Unmap(VAddr address, size_t size) {
     return ResultSuccess;
 }
 
-ResultCode KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm) {
+Result KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm) {
     // Validate the size.
     R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
@@ -118,7 +119,8 @@ ResultCode KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermis
         k_perm = KMemoryPermission::UserReadExecute;
         break;
     default:
-        break;
+        // Already validated by ControlCodeMemory svc
+        UNREACHABLE();
     }
 
     // Map the memory.
@@ -131,7 +133,7 @@ ResultCode KCodeMemory::MapToOwner(VAddr address, size_t size, Svc::MemoryPermis
     return ResultSuccess;
 }
 
-ResultCode KCodeMemory::UnmapFromOwner(VAddr address, size_t size) {
+Result KCodeMemory::UnmapFromOwner(VAddr address, size_t size) {
     // Validate the size.
     R_UNLESS(m_page_group.GetNumPages() == Common::DivideUp(size, PageSize), ResultInvalidSize);
 
diff --git a/src/core/hle/kernel/k_code_memory.h b/src/core/hle/kernel/k_code_memory.h
index ab06b6f29..2410f74a3 100644
--- a/src/core/hle/kernel/k_code_memory.h
+++ b/src/core/hle/kernel/k_code_memory.h
@@ -7,7 +7,7 @@
 #include "core/device_memory.h"
 #include "core/hle/kernel/k_auto_object.h"
 #include "core/hle/kernel/k_light_lock.h"
-#include "core/hle/kernel/k_page_linked_list.h"
+#include "core/hle/kernel/k_page_group.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/slab_helpers.h"
 #include "core/hle/kernel/svc_types.h"
@@ -29,13 +29,13 @@ class KCodeMemory final
 public:
     explicit KCodeMemory(KernelCore& kernel_);
 
-    ResultCode Initialize(Core::DeviceMemory& device_memory, VAddr address, size_t size);
+    Result Initialize(Core::DeviceMemory& device_memory, VAddr address, size_t size);
     void Finalize();
 
-    ResultCode Map(VAddr address, size_t size);
-    ResultCode Unmap(VAddr address, size_t size);
-    ResultCode MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm);
-    ResultCode UnmapFromOwner(VAddr address, size_t size);
+    Result Map(VAddr address, size_t size);
+    Result Unmap(VAddr address, size_t size);
+    Result MapToOwner(VAddr address, size_t size, Svc::MemoryPermission perm);
+    Result UnmapFromOwner(VAddr address, size_t size);
 
     bool IsInitialized() const {
         return m_is_initialized;
@@ -53,7 +53,7 @@ public:
     }
 
 private:
-    KPageLinkedList m_page_group{};
+    KPageGroup m_page_group{};
     KProcess* m_owner{};
     VAddr m_address{};
     KLightLock m_lock;
diff --git a/src/core/hle/kernel/k_condition_variable.cpp b/src/core/hle/kernel/k_condition_variable.cpp
index 43bcd253d..124149697 100644
--- a/src/core/hle/kernel/k_condition_variable.cpp
+++ b/src/core/hle/kernel/k_condition_variable.cpp
@@ -61,8 +61,7 @@ public:
     explicit ThreadQueueImplForKConditionVariableWaitForAddress(KernelCore& kernel_)
         : KThreadQueue(kernel_) {}
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // Remove the thread as a waiter from its owner.
         waiting_thread->GetLockOwner()->RemoveWaiter(waiting_thread);
 
@@ -80,8 +79,7 @@ public:
         KernelCore& kernel_, KConditionVariable::ThreadTree* t)
         : KThreadQueue(kernel_), m_tree(t) {}
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // Remove the thread as a waiter from its owner.
         if (KThread* owner = waiting_thread->GetLockOwner(); owner != nullptr) {
             owner->RemoveWaiter(waiting_thread);
@@ -105,8 +103,8 @@ KConditionVariable::KConditionVariable(Core::System& system_)
 
 KConditionVariable::~KConditionVariable() = default;
 
-ResultCode KConditionVariable::SignalToAddress(VAddr addr) {
-    KThread* owner_thread = kernel.CurrentScheduler()->GetCurrentThread();
+Result KConditionVariable::SignalToAddress(VAddr addr) {
+    KThread* owner_thread = GetCurrentThreadPointer(kernel);
 
     // Signal the address.
     {
@@ -126,7 +124,7 @@ ResultCode KConditionVariable::SignalToAddress(VAddr addr) {
             }
 
             // Write the value to userspace.
-            ResultCode result{ResultSuccess};
+            Result result{ResultSuccess};
             if (WriteToUser(system, addr, std::addressof(next_value))) [[likely]] {
                 result = ResultSuccess;
             } else {
@@ -146,8 +144,8 @@ ResultCode KConditionVariable::SignalToAddress(VAddr addr) {
     }
 }
 
-ResultCode KConditionVariable::WaitForAddress(Handle handle, VAddr addr, u32 value) {
-    KThread* cur_thread = kernel.CurrentScheduler()->GetCurrentThread();
+Result KConditionVariable::WaitForAddress(Handle handle, VAddr addr, u32 value) {
+    KThread* cur_thread = GetCurrentThreadPointer(kernel);
     ThreadQueueImplForKConditionVariableWaitForAddress wait_queue(kernel);
 
     // Wait for the address.
@@ -261,7 +259,7 @@ void KConditionVariable::Signal(u64 cv_key, s32 count) {
     }
 }
 
-ResultCode KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
+Result KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout) {
     // Prepare to wait.
     KThread* cur_thread = GetCurrentThreadPointer(kernel);
     ThreadQueueImplForKConditionVariableWaitConditionVariable wait_queue(
diff --git a/src/core/hle/kernel/k_condition_variable.h b/src/core/hle/kernel/k_condition_variable.h
index 7bc749d98..fad4ed011 100644
--- a/src/core/hle/kernel/k_condition_variable.h
+++ b/src/core/hle/kernel/k_condition_variable.h
@@ -25,12 +25,12 @@ public:
     ~KConditionVariable();
 
     // Arbitration
-    [[nodiscard]] ResultCode SignalToAddress(VAddr addr);
-    [[nodiscard]] ResultCode WaitForAddress(Handle handle, VAddr addr, u32 value);
+    [[nodiscard]] Result SignalToAddress(VAddr addr);
+    [[nodiscard]] Result WaitForAddress(Handle handle, VAddr addr, u32 value);
 
     // Condition variable
     void Signal(u64 cv_key, s32 count);
-    [[nodiscard]] ResultCode Wait(VAddr addr, u64 key, u32 value, s64 timeout);
+    [[nodiscard]] Result Wait(VAddr addr, u64 key, u32 value, s64 timeout);
 
 private:
     void SignalImpl(KThread* thread);
diff --git a/src/core/hle/kernel/k_handle_table.cpp b/src/core/hle/kernel/k_handle_table.cpp
index c453927ad..e830ca46e 100644
--- a/src/core/hle/kernel/k_handle_table.cpp
+++ b/src/core/hle/kernel/k_handle_table.cpp
@@ -8,7 +8,7 @@ namespace Kernel {
 KHandleTable::KHandleTable(KernelCore& kernel_) : kernel{kernel_} {}
 KHandleTable::~KHandleTable() = default;
 
-ResultCode KHandleTable::Finalize() {
+Result KHandleTable::Finalize() {
     // Get the table and clear our record of it.
     u16 saved_table_size = 0;
     {
@@ -62,7 +62,7 @@ bool KHandleTable::Remove(Handle handle) {
     return true;
 }
 
-ResultCode KHandleTable::Add(Handle* out_handle, KAutoObject* obj) {
+Result KHandleTable::Add(Handle* out_handle, KAutoObject* obj) {
     KScopedDisableDispatch dd(kernel);
     KScopedSpinLock lk(m_lock);
 
@@ -85,7 +85,7 @@ ResultCode KHandleTable::Add(Handle* out_handle, KAutoObject* obj) {
     return ResultSuccess;
 }
 
-ResultCode KHandleTable::Reserve(Handle* out_handle) {
+Result KHandleTable::Reserve(Handle* out_handle) {
     KScopedDisableDispatch dd(kernel);
     KScopedSpinLock lk(m_lock);
 
diff --git a/src/core/hle/kernel/k_handle_table.h b/src/core/hle/kernel/k_handle_table.h
index befdb2ec9..0864a737c 100644
--- a/src/core/hle/kernel/k_handle_table.h
+++ b/src/core/hle/kernel/k_handle_table.h
@@ -30,7 +30,7 @@ public:
     explicit KHandleTable(KernelCore& kernel_);
     ~KHandleTable();
 
-    ResultCode Initialize(s32 size) {
+    Result Initialize(s32 size) {
         R_UNLESS(size <= static_cast<s32>(MaxTableSize), ResultOutOfMemory);
 
         // Initialize all fields.
@@ -60,7 +60,7 @@ public:
         return m_max_count;
     }
 
-    ResultCode Finalize();
+    Result Finalize();
     bool Remove(Handle handle);
 
     template <typename T = KAutoObject>
@@ -100,10 +100,10 @@ public:
         return this->template GetObjectWithoutPseudoHandle<T>(handle);
     }
 
-    ResultCode Reserve(Handle* out_handle);
+    Result Reserve(Handle* out_handle);
     void Unreserve(Handle handle);
 
-    ResultCode Add(Handle* out_handle, KAutoObject* obj);
+    Result Add(Handle* out_handle, KAutoObject* obj);
     void Register(Handle handle, KAutoObject* obj);
 
     template <typename T>
diff --git a/src/core/hle/kernel/k_interrupt_manager.cpp b/src/core/hle/kernel/k_interrupt_manager.cpp
index cf9ed80d0..d606a7f86 100644
--- a/src/core/hle/kernel/k_interrupt_manager.cpp
+++ b/src/core/hle/kernel/k_interrupt_manager.cpp
@@ -15,8 +15,7 @@ void HandleInterrupt(KernelCore& kernel, s32 core_id) {
         return;
     }
 
-    auto& scheduler = kernel.Scheduler(core_id);
-    auto& current_thread = *scheduler.GetCurrentThread();
+    auto& current_thread = GetCurrentThread(kernel);
 
     // If the user disable count is set, we may need to pin the current thread.
     if (current_thread.GetUserDisableCount() && !process->GetPinnedThread(core_id)) {
@@ -26,7 +25,7 @@ void HandleInterrupt(KernelCore& kernel, s32 core_id) {
         process->PinCurrentThread(core_id);
 
         // Set the interrupt flag for the thread.
-        scheduler.GetCurrentThread()->SetInterruptFlag();
+        GetCurrentThread(kernel).SetInterruptFlag();
     }
 }
 
diff --git a/src/core/hle/kernel/k_light_condition_variable.cpp b/src/core/hle/kernel/k_light_condition_variable.cpp
index a40f35f45..cade99cfd 100644
--- a/src/core/hle/kernel/k_light_condition_variable.cpp
+++ b/src/core/hle/kernel/k_light_condition_variable.cpp
@@ -17,8 +17,7 @@ public:
                                               bool term)
         : KThreadQueue(kernel_), m_wait_list(wl), m_allow_terminating_thread(term) {}
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // Only process waits if we're allowed to.
         if (ResultTerminationRequested == wait_result && m_allow_terminating_thread) {
             return;
diff --git a/src/core/hle/kernel/k_light_lock.cpp b/src/core/hle/kernel/k_light_lock.cpp
index 0225734b4..43185320d 100644
--- a/src/core/hle/kernel/k_light_lock.cpp
+++ b/src/core/hle/kernel/k_light_lock.cpp
@@ -15,8 +15,7 @@ class ThreadQueueImplForKLightLock final : public KThreadQueue {
 public:
     explicit ThreadQueueImplForKLightLock(KernelCore& kernel_) : KThreadQueue(kernel_) {}
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // Remove the thread as a waiter from its owner.
         if (KThread* owner = waiting_thread->GetLockOwner(); owner != nullptr) {
             owner->RemoveWaiter(waiting_thread);
diff --git a/src/core/hle/kernel/k_memory_manager.cpp b/src/core/hle/kernel/k_memory_manager.cpp
index a55db3088..5b0a9963a 100644
--- a/src/core/hle/kernel/k_memory_manager.cpp
+++ b/src/core/hle/kernel/k_memory_manager.cpp
@@ -11,7 +11,7 @@
 #include "core/device_memory.h"
 #include "core/hle/kernel/initial_process.h"
 #include "core/hle/kernel/k_memory_manager.h"
-#include "core/hle/kernel/k_page_linked_list.h"
+#include "core/hle/kernel/k_page_group.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/svc_results.h"
 
@@ -29,7 +29,7 @@ constexpr KMemoryManager::Pool GetPoolFromMemoryRegionType(u32 type) {
     } else if ((type | KMemoryRegionType_DramSystemNonSecurePool) == type) {
         return KMemoryManager::Pool::SystemNonSecure;
     } else {
-        UNREACHABLE_MSG("InvalidMemoryRegionType for conversion to Pool");
+        ASSERT_MSG(false, "InvalidMemoryRegionType for conversion to Pool");
         return {};
     }
 }
@@ -208,8 +208,8 @@ PAddr KMemoryManager::AllocateAndOpenContinuous(size_t num_pages, size_t align_p
     return allocated_block;
 }
 
-ResultCode KMemoryManager::AllocatePageGroupImpl(KPageLinkedList* out, size_t num_pages, Pool pool,
-                                                 Direction dir, bool random) {
+Result KMemoryManager::AllocatePageGroupImpl(KPageGroup* out, size_t num_pages, Pool pool,
+                                             Direction dir, bool random) {
     // Choose a heap based on our page size request.
     const s32 heap_index = KPageHeap::GetBlockIndex(num_pages);
     R_UNLESS(0 <= heap_index, ResultOutOfMemory);
@@ -257,7 +257,7 @@ ResultCode KMemoryManager::AllocatePageGroupImpl(KPageLinkedList* out, size_t nu
     return ResultSuccess;
 }
 
-ResultCode KMemoryManager::AllocateAndOpen(KPageLinkedList* out, size_t num_pages, u32 option) {
+Result KMemoryManager::AllocateAndOpen(KPageGroup* out, size_t num_pages, u32 option) {
     ASSERT(out != nullptr);
     ASSERT(out->GetNumPages() == 0);
 
@@ -293,8 +293,8 @@ ResultCode KMemoryManager::AllocateAndOpen(KPageLinkedList* out, size_t num_page
     return ResultSuccess;
 }
 
-ResultCode KMemoryManager::AllocateAndOpenForProcess(KPageLinkedList* out, size_t num_pages,
-                                                     u32 option, u64 process_id, u8 fill_pattern) {
+Result KMemoryManager::AllocateAndOpenForProcess(KPageGroup* out, size_t num_pages, u32 option,
+                                                 u64 process_id, u8 fill_pattern) {
     ASSERT(out != nullptr);
     ASSERT(out->GetNumPages() == 0);
 
@@ -370,12 +370,12 @@ void KMemoryManager::Close(PAddr address, size_t num_pages) {
     }
 }
 
-void KMemoryManager::Close(const KPageLinkedList& pg) {
+void KMemoryManager::Close(const KPageGroup& pg) {
     for (const auto& node : pg.Nodes()) {
         Close(node.GetAddress(), node.GetNumPages());
     }
 }
-void KMemoryManager::Open(const KPageLinkedList& pg) {
+void KMemoryManager::Open(const KPageGroup& pg) {
     for (const auto& node : pg.Nodes()) {
         Open(node.GetAddress(), node.GetNumPages());
     }
diff --git a/src/core/hle/kernel/k_memory_manager.h b/src/core/hle/kernel/k_memory_manager.h
index c7923cb82..dcb9b6348 100644
--- a/src/core/hle/kernel/k_memory_manager.h
+++ b/src/core/hle/kernel/k_memory_manager.h
@@ -19,7 +19,7 @@ class System;
 
 namespace Kernel {
 
-class KPageLinkedList;
+class KPageGroup;
 
 class KMemoryManager final {
 public:
@@ -65,17 +65,17 @@ public:
     }
 
     PAddr AllocateAndOpenContinuous(size_t num_pages, size_t align_pages, u32 option);
-    ResultCode AllocateAndOpen(KPageLinkedList* out, size_t num_pages, u32 option);
-    ResultCode AllocateAndOpenForProcess(KPageLinkedList* out, size_t num_pages, u32 option,
-                                         u64 process_id, u8 fill_pattern);
+    Result AllocateAndOpen(KPageGroup* out, size_t num_pages, u32 option);
+    Result AllocateAndOpenForProcess(KPageGroup* out, size_t num_pages, u32 option, u64 process_id,
+                                     u8 fill_pattern);
 
     static constexpr size_t MaxManagerCount = 10;
 
     void Close(PAddr address, size_t num_pages);
-    void Close(const KPageLinkedList& pg);
+    void Close(const KPageGroup& pg);
 
     void Open(PAddr address, size_t num_pages);
-    void Open(const KPageLinkedList& pg);
+    void Open(const KPageGroup& pg);
 
 public:
     static size_t CalculateManagementOverheadSize(size_t region_size) {
@@ -262,8 +262,8 @@ private:
         }
     }
 
-    ResultCode AllocatePageGroupImpl(KPageLinkedList* out, size_t num_pages, Pool pool,
-                                     Direction dir, bool random);
+    Result AllocatePageGroupImpl(KPageGroup* out, size_t num_pages, Pool pool, Direction dir,
+                                 bool random);
 
 private:
     Core::System& system;
diff --git a/src/core/hle/kernel/k_page_linked_list.h b/src/core/hle/kernel/k_page_group.h
index 1f79c8330..968753992 100644
--- a/src/core/hle/kernel/k_page_linked_list.h
+++ b/src/core/hle/kernel/k_page_group.h
@@ -12,7 +12,7 @@
 
 namespace Kernel {
 
-class KPageLinkedList final {
+class KPageGroup final {
 public:
     class Node final {
     public:
@@ -36,8 +36,8 @@ public:
     };
 
 public:
-    KPageLinkedList() = default;
-    KPageLinkedList(u64 address, u64 num_pages) {
+    KPageGroup() = default;
+    KPageGroup(u64 address, u64 num_pages) {
         ASSERT(AddBlock(address, num_pages).IsSuccess());
     }
 
@@ -57,7 +57,7 @@ public:
         return num_pages;
     }
 
-    bool IsEqual(KPageLinkedList& other) const {
+    bool IsEqual(KPageGroup& other) const {
         auto this_node = nodes.begin();
         auto other_node = other.nodes.begin();
         while (this_node != nodes.end() && other_node != other.nodes.end()) {
@@ -72,7 +72,7 @@ public:
         return this_node == nodes.end() && other_node == other.nodes.end();
     }
 
-    ResultCode AddBlock(u64 address, u64 num_pages) {
+    Result AddBlock(u64 address, u64 num_pages) {
         if (!num_pages) {
             return ResultSuccess;
         }
diff --git a/src/core/hle/kernel/k_page_table.cpp b/src/core/hle/kernel/k_page_table.cpp
index b38ef333b..d975de844 100644
--- a/src/core/hle/kernel/k_page_table.cpp
+++ b/src/core/hle/kernel/k_page_table.cpp
@@ -9,7 +9,7 @@
 #include "core/hle/kernel/k_address_space_info.h"
 #include "core/hle/kernel/k_memory_block.h"
 #include "core/hle/kernel/k_memory_block_manager.h"
-#include "core/hle/kernel/k_page_linked_list.h"
+#include "core/hle/kernel/k_page_group.h"
 #include "core/hle/kernel/k_page_table.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/k_resource_limit.h"
@@ -35,7 +35,7 @@ constexpr std::size_t GetAddressSpaceWidthFromType(FileSys::ProgramAddressSpaceT
     case FileSys::ProgramAddressSpaceType::Is39Bit:
         return 39;
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return {};
     }
 }
@@ -47,9 +47,9 @@ KPageTable::KPageTable(Core::System& system_)
 
 KPageTable::~KPageTable() = default;
 
-ResultCode KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type,
-                                            bool enable_aslr, VAddr code_addr,
-                                            std::size_t code_size, KMemoryManager::Pool pool) {
+Result KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_type, bool enable_aslr,
+                                        VAddr code_addr, std::size_t code_size,
+                                        KMemoryManager::Pool pool) {
 
     const auto GetSpaceStart = [this](KAddressSpaceInfo::Type type) {
         return KAddressSpaceInfo::GetAddressSpaceStart(address_space_width, type);
@@ -65,7 +65,6 @@ ResultCode KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_
     std::size_t alias_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Alias)};
     std::size_t heap_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Heap)};
 
-    ASSERT(start <= code_addr);
     ASSERT(code_addr < code_addr + code_size);
     ASSERT(code_addr + code_size - 1 <= end - 1);
 
@@ -128,7 +127,7 @@ ResultCode KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_
     const std::size_t needed_size{
         (alias_region_size + heap_region_size + stack_region_size + kernel_map_region_size)};
     if (alloc_size < needed_size) {
-        UNREACHABLE();
+        ASSERT(false);
         return ResultOutOfMemory;
     }
 
@@ -258,8 +257,8 @@ ResultCode KPageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_
     return InitializeMemoryLayout(start, end);
 }
 
-ResultCode KPageTable::MapProcessCode(VAddr addr, std::size_t num_pages, KMemoryState state,
-                                      KMemoryPermission perm) {
+Result KPageTable::MapProcessCode(VAddr addr, std::size_t num_pages, KMemoryState state,
+                                  KMemoryPermission perm) {
     const u64 size{num_pages * PageSize};
 
     // Validate the mapping request.
@@ -272,7 +271,7 @@ ResultCode KPageTable::MapProcessCode(VAddr addr, std::size_t num_pages, KMemory
     R_TRY(this->CheckMemoryState(addr, size, KMemoryState::All, KMemoryState::Free,
                                  KMemoryPermission::None, KMemoryPermission::None,
                                  KMemoryAttribute::None, KMemoryAttribute::None));
-    KPageLinkedList pg;
+    KPageGroup pg;
     R_TRY(system.Kernel().MemoryManager().AllocateAndOpen(
         &pg, num_pages,
         KMemoryManager::EncodeOption(KMemoryManager::Pool::Application, allocation_option)));
@@ -284,7 +283,7 @@ ResultCode KPageTable::MapProcessCode(VAddr addr, std::size_t num_pages, KMemory
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size) {
+Result KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size) {
     // Validate the mapping request.
     R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
              ResultInvalidMemoryRegion);
@@ -314,7 +313,7 @@ ResultCode KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, std::
         const std::size_t num_pages = size / PageSize;
 
         // Create page groups for the memory being mapped.
-        KPageLinkedList pg;
+        KPageGroup pg;
         AddRegionToPages(src_address, num_pages, pg);
 
         // Reprotect the source as kernel-read/not mapped.
@@ -345,8 +344,8 @@ ResultCode KPageTable::MapCodeMemory(VAddr dst_address, VAddr src_address, std::
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnmapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size,
-                                       ICacheInvalidationStrategy icache_invalidation_strategy) {
+Result KPageTable::UnmapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size,
+                                   ICacheInvalidationStrategy icache_invalidation_strategy) {
     // Validate the mapping request.
     R_UNLESS(this->CanContain(dst_address, size, KMemoryState::AliasCode),
              ResultInvalidMemoryRegion);
@@ -490,7 +489,7 @@ VAddr KPageTable::FindFreeArea(VAddr region_start, std::size_t region_num_pages,
     return address;
 }
 
-ResultCode KPageTable::MakePageGroup(KPageLinkedList& pg, VAddr addr, size_t num_pages) {
+Result KPageTable::MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages) {
     ASSERT(this->IsLockedByCurrentThread());
 
     const size_t size = num_pages * PageSize;
@@ -542,8 +541,97 @@ ResultCode KPageTable::MakePageGroup(KPageLinkedList& pg, VAddr addr, size_t num
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnmapProcessMemory(VAddr dst_addr, std::size_t size,
-                                          KPageTable& src_page_table, VAddr src_addr) {
+bool KPageTable::IsValidPageGroup(const KPageGroup& pg_ll, VAddr addr, size_t num_pages) {
+    ASSERT(this->IsLockedByCurrentThread());
+
+    const size_t size = num_pages * PageSize;
+    const auto& pg = pg_ll.Nodes();
+    const auto& memory_layout = system.Kernel().MemoryLayout();
+
+    // Empty groups are necessarily invalid.
+    if (pg.empty()) {
+        return false;
+    }
+
+    // We're going to validate that the group we'd expect is the group we see.
+    auto cur_it = pg.begin();
+    PAddr cur_block_address = cur_it->GetAddress();
+    size_t cur_block_pages = cur_it->GetNumPages();
+
+    auto UpdateCurrentIterator = [&]() {
+        if (cur_block_pages == 0) {
+            if ((++cur_it) == pg.end()) {
+                return false;
+            }
+
+            cur_block_address = cur_it->GetAddress();
+            cur_block_pages = cur_it->GetNumPages();
+        }
+        return true;
+    };
+
+    // Begin traversal.
+    Common::PageTable::TraversalContext context;
+    Common::PageTable::TraversalEntry next_entry;
+    if (!page_table_impl.BeginTraversal(next_entry, context, addr)) {
+        return false;
+    }
+
+    // Prepare tracking variables.
+    PAddr cur_addr = next_entry.phys_addr;
+    size_t cur_size = next_entry.block_size - (cur_addr & (next_entry.block_size - 1));
+    size_t tot_size = cur_size;
+
+    // Iterate, comparing expected to actual.
+    while (tot_size < size) {
+        if (!page_table_impl.ContinueTraversal(next_entry, context)) {
+            return false;
+        }
+
+        if (next_entry.phys_addr != (cur_addr + cur_size)) {
+            const size_t cur_pages = cur_size / PageSize;
+
+            if (!IsHeapPhysicalAddress(memory_layout, cur_addr)) {
+                return false;
+            }
+
+            if (!UpdateCurrentIterator()) {
+                return false;
+            }
+
+            if (cur_block_address != cur_addr || cur_block_pages < cur_pages) {
+                return false;
+            }
+
+            cur_block_address += cur_size;
+            cur_block_pages -= cur_pages;
+            cur_addr = next_entry.phys_addr;
+            cur_size = next_entry.block_size;
+        } else {
+            cur_size += next_entry.block_size;
+        }
+
+        tot_size += next_entry.block_size;
+    }
+
+    // Ensure we compare the right amount for the last block.
+    if (tot_size > size) {
+        cur_size -= (tot_size - size);
+    }
+
+    if (!IsHeapPhysicalAddress(memory_layout, cur_addr)) {
+        return false;
+    }
+
+    if (!UpdateCurrentIterator()) {
+        return false;
+    }
+
+    return cur_block_address == cur_addr && cur_block_pages == (cur_size / PageSize);
+}
+
+Result KPageTable::UnmapProcessMemory(VAddr dst_addr, std::size_t size, KPageTable& src_page_table,
+                                      VAddr src_addr) {
     KScopedLightLock lk(general_lock);
 
     const std::size_t num_pages{size / PageSize};
@@ -572,7 +660,7 @@ ResultCode KPageTable::UnmapProcessMemory(VAddr dst_addr, std::size_t size,
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MapPhysicalMemory(VAddr address, std::size_t size) {
+Result KPageTable::MapPhysicalMemory(VAddr address, std::size_t size) {
     // Lock the physical memory lock.
     KScopedLightLock map_phys_mem_lk(map_physical_memory_lock);
 
@@ -633,7 +721,7 @@ ResultCode KPageTable::MapPhysicalMemory(VAddr address, std::size_t size) {
             R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
 
             // Allocate pages for the new memory.
-            KPageLinkedList pg;
+            KPageGroup pg;
             R_TRY(system.Kernel().MemoryManager().AllocateAndOpenForProcess(
                 &pg, (size - mapped_size) / PageSize,
                 KMemoryManager::EncodeOption(memory_pool, allocation_option), 0, 0));
@@ -815,7 +903,7 @@ ResultCode KPageTable::MapPhysicalMemory(VAddr address, std::size_t size) {
     }
 }
 
-ResultCode KPageTable::UnmapPhysicalMemory(VAddr address, std::size_t size) {
+Result KPageTable::UnmapPhysicalMemory(VAddr address, std::size_t size) {
     // Lock the physical memory lock.
     KScopedLightLock map_phys_mem_lk(map_physical_memory_lock);
 
@@ -884,7 +972,7 @@ ResultCode KPageTable::UnmapPhysicalMemory(VAddr address, std::size_t size) {
     }
 
     // Make a page group for the unmap region.
-    KPageLinkedList pg;
+    KPageGroup pg;
     {
         auto& impl = this->PageTableImpl();
 
@@ -1046,7 +1134,7 @@ ResultCode KPageTable::UnmapPhysicalMemory(VAddr address, std::size_t size) {
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size) {
+Result KPageTable::MapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size) {
     KScopedLightLock lk(general_lock);
 
     KMemoryState src_state{};
@@ -1059,7 +1147,7 @@ ResultCode KPageTable::MapMemory(VAddr dst_addr, VAddr src_addr, std::size_t siz
         return ResultInvalidCurrentMemory;
     }
 
-    KPageLinkedList page_linked_list;
+    KPageGroup page_linked_list;
     const std::size_t num_pages{size / PageSize};
 
     AddRegionToPages(src_addr, num_pages, page_linked_list);
@@ -1085,7 +1173,7 @@ ResultCode KPageTable::MapMemory(VAddr dst_addr, VAddr src_addr, std::size_t siz
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnmapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size) {
+Result KPageTable::UnmapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size) {
     KScopedLightLock lk(general_lock);
 
     KMemoryState src_state{};
@@ -1100,8 +1188,8 @@ ResultCode KPageTable::UnmapMemory(VAddr dst_addr, VAddr src_addr, std::size_t s
                                   KMemoryPermission::None, KMemoryAttribute::Mask,
                                   KMemoryAttribute::None, KMemoryAttribute::IpcAndDeviceMapped));
 
-    KPageLinkedList src_pages;
-    KPageLinkedList dst_pages;
+    KPageGroup src_pages;
+    KPageGroup dst_pages;
     const std::size_t num_pages{size / PageSize};
 
     AddRegionToPages(src_addr, num_pages, src_pages);
@@ -1127,8 +1215,8 @@ ResultCode KPageTable::UnmapMemory(VAddr dst_addr, VAddr src_addr, std::size_t s
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MapPages(VAddr addr, const KPageLinkedList& page_linked_list,
-                                KMemoryPermission perm) {
+Result KPageTable::MapPages(VAddr addr, const KPageGroup& page_linked_list,
+                            KMemoryPermission perm) {
     ASSERT(this->IsLockedByCurrentThread());
 
     VAddr cur_addr{addr};
@@ -1151,8 +1239,8 @@ ResultCode KPageTable::MapPages(VAddr addr, const KPageLinkedList& page_linked_l
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MapPages(VAddr address, KPageLinkedList& page_linked_list,
-                                KMemoryState state, KMemoryPermission perm) {
+Result KPageTable::MapPages(VAddr address, KPageGroup& page_linked_list, KMemoryState state,
+                            KMemoryPermission perm) {
     // Check that the map is in range.
     const std::size_t num_pages{page_linked_list.GetNumPages()};
     const std::size_t size{num_pages * PageSize};
@@ -1175,10 +1263,10 @@ ResultCode KPageTable::MapPages(VAddr address, KPageLinkedList& page_linked_list
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MapPages(VAddr* out_addr, std::size_t num_pages, std::size_t alignment,
-                                PAddr phys_addr, bool is_pa_valid, VAddr region_start,
-                                std::size_t region_num_pages, KMemoryState state,
-                                KMemoryPermission perm) {
+Result KPageTable::MapPages(VAddr* out_addr, std::size_t num_pages, std::size_t alignment,
+                            PAddr phys_addr, bool is_pa_valid, VAddr region_start,
+                            std::size_t region_num_pages, KMemoryState state,
+                            KMemoryPermission perm) {
     ASSERT(Common::IsAligned(alignment, PageSize) && alignment >= PageSize);
 
     // Ensure this is a valid map request.
@@ -1215,7 +1303,7 @@ ResultCode KPageTable::MapPages(VAddr* out_addr, std::size_t num_pages, std::siz
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnmapPages(VAddr addr, const KPageLinkedList& page_linked_list) {
+Result KPageTable::UnmapPages(VAddr addr, const KPageGroup& page_linked_list) {
     ASSERT(this->IsLockedByCurrentThread());
 
     VAddr cur_addr{addr};
@@ -1233,8 +1321,7 @@ ResultCode KPageTable::UnmapPages(VAddr addr, const KPageLinkedList& page_linked
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnmapPages(VAddr addr, KPageLinkedList& page_linked_list,
-                                  KMemoryState state) {
+Result KPageTable::UnmapPages(VAddr addr, KPageGroup& page_linked_list, KMemoryState state) {
     // Check that the unmap is in range.
     const std::size_t num_pages{page_linked_list.GetNumPages()};
     const std::size_t size{num_pages * PageSize};
@@ -1257,7 +1344,7 @@ ResultCode KPageTable::UnmapPages(VAddr addr, KPageLinkedList& page_linked_list,
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnmapPages(VAddr address, std::size_t num_pages, KMemoryState state) {
+Result KPageTable::UnmapPages(VAddr address, std::size_t num_pages, KMemoryState state) {
     // Check that the unmap is in range.
     const std::size_t size = num_pages * PageSize;
     R_UNLESS(this->Contains(address, size), ResultInvalidCurrentMemory);
@@ -1281,10 +1368,10 @@ ResultCode KPageTable::UnmapPages(VAddr address, std::size_t num_pages, KMemoryS
     return ResultSuccess;
 }
 
-ResultCode KPageTable::MakeAndOpenPageGroup(KPageLinkedList* out, VAddr address, size_t num_pages,
-                                            KMemoryState state_mask, KMemoryState state,
-                                            KMemoryPermission perm_mask, KMemoryPermission perm,
-                                            KMemoryAttribute attr_mask, KMemoryAttribute attr) {
+Result KPageTable::MakeAndOpenPageGroup(KPageGroup* out, VAddr address, size_t num_pages,
+                                        KMemoryState state_mask, KMemoryState state,
+                                        KMemoryPermission perm_mask, KMemoryPermission perm,
+                                        KMemoryAttribute attr_mask, KMemoryAttribute attr) {
     // Ensure that the page group isn't null.
     ASSERT(out != nullptr);
 
@@ -1306,8 +1393,8 @@ ResultCode KPageTable::MakeAndOpenPageGroup(KPageLinkedList* out, VAddr address,
     return ResultSuccess;
 }
 
-ResultCode KPageTable::SetProcessMemoryPermission(VAddr addr, std::size_t size,
-                                                  Svc::MemoryPermission svc_perm) {
+Result KPageTable::SetProcessMemoryPermission(VAddr addr, std::size_t size,
+                                              Svc::MemoryPermission svc_perm) {
     const size_t num_pages = size / PageSize;
 
     // Lock the table.
@@ -1341,7 +1428,7 @@ ResultCode KPageTable::SetProcessMemoryPermission(VAddr addr, std::size_t size,
             new_state = KMemoryState::AliasCodeData;
             break;
         default:
-            UNREACHABLE();
+            ASSERT(false);
         }
     }
 
@@ -1379,7 +1466,7 @@ KMemoryInfo KPageTable::QueryInfo(VAddr addr) {
     return QueryInfoImpl(addr);
 }
 
-ResultCode KPageTable::ReserveTransferMemory(VAddr addr, std::size_t size, KMemoryPermission perm) {
+Result KPageTable::ReserveTransferMemory(VAddr addr, std::size_t size, KMemoryPermission perm) {
     KScopedLightLock lk(general_lock);
 
     KMemoryState state{};
@@ -1397,7 +1484,7 @@ ResultCode KPageTable::ReserveTransferMemory(VAddr addr, std::size_t size, KMemo
     return ResultSuccess;
 }
 
-ResultCode KPageTable::ResetTransferMemory(VAddr addr, std::size_t size) {
+Result KPageTable::ResetTransferMemory(VAddr addr, std::size_t size) {
     KScopedLightLock lk(general_lock);
 
     KMemoryState state{};
@@ -1412,8 +1499,8 @@ ResultCode KPageTable::ResetTransferMemory(VAddr addr, std::size_t size) {
     return ResultSuccess;
 }
 
-ResultCode KPageTable::SetMemoryPermission(VAddr addr, std::size_t size,
-                                           Svc::MemoryPermission svc_perm) {
+Result KPageTable::SetMemoryPermission(VAddr addr, std::size_t size,
+                                       Svc::MemoryPermission svc_perm) {
     const size_t num_pages = size / PageSize;
 
     // Lock the table.
@@ -1440,7 +1527,7 @@ ResultCode KPageTable::SetMemoryPermission(VAddr addr, std::size_t size,
     return ResultSuccess;
 }
 
-ResultCode KPageTable::SetMemoryAttribute(VAddr addr, std::size_t size, u32 mask, u32 attr) {
+Result KPageTable::SetMemoryAttribute(VAddr addr, std::size_t size, u32 mask, u32 attr) {
     const size_t num_pages = size / PageSize;
     ASSERT((static_cast<KMemoryAttribute>(mask) | KMemoryAttribute::SetMask) ==
            KMemoryAttribute::SetMask);
@@ -1475,7 +1562,7 @@ ResultCode KPageTable::SetMemoryAttribute(VAddr addr, std::size_t size, u32 mask
     return ResultSuccess;
 }
 
-ResultCode KPageTable::SetMaxHeapSize(std::size_t size) {
+Result KPageTable::SetMaxHeapSize(std::size_t size) {
     // Lock the table.
     KScopedLightLock lk(general_lock);
 
@@ -1487,7 +1574,7 @@ ResultCode KPageTable::SetMaxHeapSize(std::size_t size) {
     return ResultSuccess;
 }
 
-ResultCode KPageTable::SetHeapSize(VAddr* out, std::size_t size) {
+Result KPageTable::SetHeapSize(VAddr* out, std::size_t size) {
     // Lock the physical memory mutex.
     KScopedLightLock map_phys_mem_lk(map_physical_memory_lock);
 
@@ -1554,7 +1641,7 @@ ResultCode KPageTable::SetHeapSize(VAddr* out, std::size_t size) {
     R_UNLESS(memory_reservation.Succeeded(), ResultLimitReached);
 
     // Allocate pages for the heap extension.
-    KPageLinkedList pg;
+    KPageGroup pg;
     R_TRY(system.Kernel().MemoryManager().AllocateAndOpen(
         &pg, allocation_size / PageSize,
         KMemoryManager::EncodeOption(memory_pool, allocation_option)));
@@ -1629,7 +1716,7 @@ ResultVal<VAddr> KPageTable::AllocateAndMapMemory(std::size_t needed_num_pages,
     if (is_map_only) {
         R_TRY(Operate(addr, needed_num_pages, perm, OperationType::Map, map_addr));
     } else {
-        KPageLinkedList page_group;
+        KPageGroup page_group;
         R_TRY(system.Kernel().MemoryManager().AllocateAndOpenForProcess(
             &page_group, needed_num_pages,
             KMemoryManager::EncodeOption(memory_pool, allocation_option), 0, 0));
@@ -1641,11 +1728,11 @@ ResultVal<VAddr> KPageTable::AllocateAndMapMemory(std::size_t needed_num_pages,
     return addr;
 }
 
-ResultCode KPageTable::LockForDeviceAddressSpace(VAddr addr, std::size_t size) {
+Result KPageTable::LockForDeviceAddressSpace(VAddr addr, std::size_t size) {
     KScopedLightLock lk(general_lock);
 
     KMemoryPermission perm{};
-    if (const ResultCode result{CheckMemoryState(
+    if (const Result result{CheckMemoryState(
             nullptr, &perm, nullptr, nullptr, addr, size, KMemoryState::FlagCanChangeAttribute,
             KMemoryState::FlagCanChangeAttribute, KMemoryPermission::None, KMemoryPermission::None,
             KMemoryAttribute::LockedAndIpcLocked, KMemoryAttribute::None,
@@ -1664,11 +1751,11 @@ ResultCode KPageTable::LockForDeviceAddressSpace(VAddr addr, std::size_t size) {
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnlockForDeviceAddressSpace(VAddr addr, std::size_t size) {
+Result KPageTable::UnlockForDeviceAddressSpace(VAddr addr, std::size_t size) {
     KScopedLightLock lk(general_lock);
 
     KMemoryPermission perm{};
-    if (const ResultCode result{CheckMemoryState(
+    if (const Result result{CheckMemoryState(
             nullptr, &perm, nullptr, nullptr, addr, size, KMemoryState::FlagCanChangeAttribute,
             KMemoryState::FlagCanChangeAttribute, KMemoryPermission::None, KMemoryPermission::None,
             KMemoryAttribute::LockedAndIpcLocked, KMemoryAttribute::None,
@@ -1687,25 +1774,24 @@ ResultCode KPageTable::UnlockForDeviceAddressSpace(VAddr addr, std::size_t size)
     return ResultSuccess;
 }
 
-ResultCode KPageTable::LockForCodeMemory(VAddr addr, std::size_t size) {
+Result KPageTable::LockForCodeMemory(KPageGroup* out, VAddr addr, std::size_t size) {
     return this->LockMemoryAndOpen(
-        nullptr, nullptr, addr, size, KMemoryState::FlagCanCodeMemory,
-        KMemoryState::FlagCanCodeMemory, KMemoryPermission::All, KMemoryPermission::UserReadWrite,
-        KMemoryAttribute::All, KMemoryAttribute::None,
+        out, nullptr, addr, size, KMemoryState::FlagCanCodeMemory, KMemoryState::FlagCanCodeMemory,
+        KMemoryPermission::All, KMemoryPermission::UserReadWrite, KMemoryAttribute::All,
+        KMemoryAttribute::None,
         static_cast<KMemoryPermission>(KMemoryPermission::NotMapped |
                                        KMemoryPermission::KernelReadWrite),
         KMemoryAttribute::Locked);
 }
 
-ResultCode KPageTable::UnlockForCodeMemory(VAddr addr, std::size_t size) {
-    return this->UnlockMemory(addr, size, KMemoryState::FlagCanCodeMemory,
-                              KMemoryState::FlagCanCodeMemory, KMemoryPermission::None,
-                              KMemoryPermission::None, KMemoryAttribute::All,
-                              KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite,
-                              KMemoryAttribute::Locked, nullptr);
+Result KPageTable::UnlockForCodeMemory(VAddr addr, std::size_t size, const KPageGroup& pg) {
+    return this->UnlockMemory(
+        addr, size, KMemoryState::FlagCanCodeMemory, KMemoryState::FlagCanCodeMemory,
+        KMemoryPermission::None, KMemoryPermission::None, KMemoryAttribute::All,
+        KMemoryAttribute::Locked, KMemoryPermission::UserReadWrite, KMemoryAttribute::Locked, &pg);
 }
 
-ResultCode KPageTable::InitializeMemoryLayout(VAddr start, VAddr end) {
+Result KPageTable::InitializeMemoryLayout(VAddr start, VAddr end) {
     block_manager = std::make_unique<KMemoryBlockManager>(start, end);
 
     return ResultSuccess;
@@ -1730,13 +1816,11 @@ bool KPageTable::IsRegionContiguous(VAddr addr, u64 size) const {
 }
 
 void KPageTable::AddRegionToPages(VAddr start, std::size_t num_pages,
-                                  KPageLinkedList& page_linked_list) {
+                                  KPageGroup& page_linked_list) {
     VAddr addr{start};
     while (addr < start + (num_pages * PageSize)) {
         const PAddr paddr{GetPhysicalAddr(addr)};
-        if (!paddr) {
-            UNREACHABLE();
-        }
+        ASSERT(paddr != 0);
         page_linked_list.AddBlock(paddr, 1);
         addr += PageSize;
     }
@@ -1751,8 +1835,8 @@ VAddr KPageTable::AllocateVirtualMemory(VAddr start, std::size_t region_num_page
                                        IsKernel() ? 1 : 4);
 }
 
-ResultCode KPageTable::Operate(VAddr addr, std::size_t num_pages, const KPageLinkedList& page_group,
-                               OperationType operation) {
+Result KPageTable::Operate(VAddr addr, std::size_t num_pages, const KPageGroup& page_group,
+                           OperationType operation) {
     ASSERT(this->IsLockedByCurrentThread());
 
     ASSERT(Common::IsAligned(addr, PageSize));
@@ -1767,7 +1851,7 @@ ResultCode KPageTable::Operate(VAddr addr, std::size_t num_pages, const KPageLin
             system.Memory().MapMemoryRegion(page_table_impl, addr, size, node.GetAddress());
             break;
         default:
-            UNREACHABLE();
+            ASSERT(false);
         }
 
         addr += size;
@@ -1776,8 +1860,8 @@ ResultCode KPageTable::Operate(VAddr addr, std::size_t num_pages, const KPageLin
     return ResultSuccess;
 }
 
-ResultCode KPageTable::Operate(VAddr addr, std::size_t num_pages, KMemoryPermission perm,
-                               OperationType operation, PAddr map_addr) {
+Result KPageTable::Operate(VAddr addr, std::size_t num_pages, KMemoryPermission perm,
+                           OperationType operation, PAddr map_addr) {
     ASSERT(this->IsLockedByCurrentThread());
 
     ASSERT(num_pages > 0);
@@ -1798,7 +1882,7 @@ ResultCode KPageTable::Operate(VAddr addr, std::size_t num_pages, KMemoryPermiss
     case OperationType::ChangePermissionsAndRefresh:
         break;
     default:
-        UNREACHABLE();
+        ASSERT(false);
     }
     return ResultSuccess;
 }
@@ -1835,7 +1919,6 @@ VAddr KPageTable::GetRegionAddress(KMemoryState state) const {
         return code_region_start;
     default:
         UNREACHABLE();
-        return {};
     }
 }
 
@@ -1871,7 +1954,6 @@ std::size_t KPageTable::GetRegionSize(KMemoryState state) const {
         return code_region_end - code_region_start;
     default:
         UNREACHABLE();
-        return {};
     }
 }
 
@@ -1921,10 +2003,10 @@ bool KPageTable::CanContain(VAddr addr, std::size_t size, KMemoryState state) co
     }
 }
 
-ResultCode KPageTable::CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask,
-                                        KMemoryState state, KMemoryPermission perm_mask,
-                                        KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                        KMemoryAttribute attr) const {
+Result KPageTable::CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask,
+                                    KMemoryState state, KMemoryPermission perm_mask,
+                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                    KMemoryAttribute attr) const {
     // Validate the states match expectation.
     R_UNLESS((info.state & state_mask) == state, ResultInvalidCurrentMemory);
     R_UNLESS((info.perm & perm_mask) == perm, ResultInvalidCurrentMemory);
@@ -1933,12 +2015,11 @@ ResultCode KPageTable::CheckMemoryState(const KMemoryInfo& info, KMemoryState st
     return ResultSuccess;
 }
 
-ResultCode KPageTable::CheckMemoryStateContiguous(std::size_t* out_blocks_needed, VAddr addr,
-                                                  std::size_t size, KMemoryState state_mask,
-                                                  KMemoryState state, KMemoryPermission perm_mask,
-                                                  KMemoryPermission perm,
-                                                  KMemoryAttribute attr_mask,
-                                                  KMemoryAttribute attr) const {
+Result KPageTable::CheckMemoryStateContiguous(std::size_t* out_blocks_needed, VAddr addr,
+                                              std::size_t size, KMemoryState state_mask,
+                                              KMemoryState state, KMemoryPermission perm_mask,
+                                              KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                              KMemoryAttribute attr) const {
     ASSERT(this->IsLockedByCurrentThread());
 
     // Get information about the first block.
@@ -1976,12 +2057,12 @@ ResultCode KPageTable::CheckMemoryStateContiguous(std::size_t* out_blocks_needed
     return ResultSuccess;
 }
 
-ResultCode KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
-                                        KMemoryAttribute* out_attr, std::size_t* out_blocks_needed,
-                                        VAddr addr, std::size_t size, KMemoryState state_mask,
-                                        KMemoryState state, KMemoryPermission perm_mask,
-                                        KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                        KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
+Result KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
+                                    KMemoryAttribute* out_attr, std::size_t* out_blocks_needed,
+                                    VAddr addr, std::size_t size, KMemoryState state_mask,
+                                    KMemoryState state, KMemoryPermission perm_mask,
+                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                    KMemoryAttribute attr, KMemoryAttribute ignore_attr) const {
     ASSERT(this->IsLockedByCurrentThread());
 
     // Get information about the first block.
@@ -2038,11 +2119,11 @@ ResultCode KPageTable::CheckMemoryState(KMemoryState* out_state, KMemoryPermissi
     return ResultSuccess;
 }
 
-ResultCode KPageTable::LockMemoryAndOpen(KPageLinkedList* out_pg, PAddr* out_paddr, VAddr addr,
-                                         size_t size, KMemoryState state_mask, KMemoryState state,
-                                         KMemoryPermission perm_mask, KMemoryPermission perm,
-                                         KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                                         KMemoryPermission new_perm, KMemoryAttribute lock_attr) {
+Result KPageTable::LockMemoryAndOpen(KPageGroup* out_pg, PAddr* out_paddr, VAddr addr, size_t size,
+                                     KMemoryState state_mask, KMemoryState state,
+                                     KMemoryPermission perm_mask, KMemoryPermission perm,
+                                     KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                                     KMemoryPermission new_perm, KMemoryAttribute lock_attr) {
     // Validate basic preconditions.
     ASSERT((lock_attr & attr) == KMemoryAttribute::None);
     ASSERT((lock_attr & (KMemoryAttribute::IpcLocked | KMemoryAttribute::DeviceShared)) ==
@@ -2096,11 +2177,11 @@ ResultCode KPageTable::LockMemoryAndOpen(KPageLinkedList* out_pg, PAddr* out_pad
     return ResultSuccess;
 }
 
-ResultCode KPageTable::UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask,
-                                    KMemoryState state, KMemoryPermission perm_mask,
-                                    KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                    KMemoryAttribute attr, KMemoryPermission new_perm,
-                                    KMemoryAttribute lock_attr, const KPageLinkedList* pg) {
+Result KPageTable::UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask,
+                                KMemoryState state, KMemoryPermission perm_mask,
+                                KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                KMemoryAttribute attr, KMemoryPermission new_perm,
+                                KMemoryAttribute lock_attr, const KPageGroup* pg) {
     // Validate basic preconditions.
     ASSERT((attr_mask & lock_attr) == lock_attr);
     ASSERT((attr & lock_attr) == lock_attr);
@@ -2125,7 +2206,7 @@ ResultCode KPageTable::UnlockMemory(VAddr addr, size_t size, KMemoryState state_
 
     // Check the page group.
     if (pg != nullptr) {
-        UNIMPLEMENTED_MSG("PageGroup support is unimplemented!");
+        R_UNLESS(this->IsValidPageGroup(*pg, addr, num_pages), ResultInvalidMemoryRegion);
     }
 
     // Decide on new perm and attr.
diff --git a/src/core/hle/kernel/k_page_table.h b/src/core/hle/kernel/k_page_table.h
index 52a93ce86..25774f232 100644
--- a/src/core/hle/kernel/k_page_table.h
+++ b/src/core/hle/kernel/k_page_table.h
@@ -33,51 +33,49 @@ public:
     explicit KPageTable(Core::System& system_);
     ~KPageTable();
 
-    ResultCode InitializeForProcess(FileSys::ProgramAddressSpaceType as_type, bool enable_aslr,
-                                    VAddr code_addr, std::size_t code_size,
-                                    KMemoryManager::Pool pool);
-    ResultCode MapProcessCode(VAddr addr, std::size_t pages_count, KMemoryState state,
-                              KMemoryPermission perm);
-    ResultCode MapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size);
-    ResultCode UnmapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size,
-                               ICacheInvalidationStrategy icache_invalidation_strategy);
-    ResultCode UnmapProcessMemory(VAddr dst_addr, std::size_t size, KPageTable& src_page_table,
-                                  VAddr src_addr);
-    ResultCode MapPhysicalMemory(VAddr addr, std::size_t size);
-    ResultCode UnmapPhysicalMemory(VAddr addr, std::size_t size);
-    ResultCode MapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size);
-    ResultCode UnmapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size);
-    ResultCode MapPages(VAddr addr, KPageLinkedList& page_linked_list, KMemoryState state,
-                        KMemoryPermission perm);
-    ResultCode MapPages(VAddr* out_addr, std::size_t num_pages, std::size_t alignment,
-                        PAddr phys_addr, KMemoryState state, KMemoryPermission perm) {
+    Result InitializeForProcess(FileSys::ProgramAddressSpaceType as_type, bool enable_aslr,
+                                VAddr code_addr, std::size_t code_size, KMemoryManager::Pool pool);
+    Result MapProcessCode(VAddr addr, std::size_t pages_count, KMemoryState state,
+                          KMemoryPermission perm);
+    Result MapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size);
+    Result UnmapCodeMemory(VAddr dst_address, VAddr src_address, std::size_t size,
+                           ICacheInvalidationStrategy icache_invalidation_strategy);
+    Result UnmapProcessMemory(VAddr dst_addr, std::size_t size, KPageTable& src_page_table,
+                              VAddr src_addr);
+    Result MapPhysicalMemory(VAddr addr, std::size_t size);
+    Result UnmapPhysicalMemory(VAddr addr, std::size_t size);
+    Result MapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size);
+    Result UnmapMemory(VAddr dst_addr, VAddr src_addr, std::size_t size);
+    Result MapPages(VAddr addr, KPageGroup& page_linked_list, KMemoryState state,
+                    KMemoryPermission perm);
+    Result MapPages(VAddr* out_addr, std::size_t num_pages, std::size_t alignment, PAddr phys_addr,
+                    KMemoryState state, KMemoryPermission perm) {
         return this->MapPages(out_addr, num_pages, alignment, phys_addr, true,
                               this->GetRegionAddress(state), this->GetRegionSize(state) / PageSize,
                               state, perm);
     }
-    ResultCode UnmapPages(VAddr addr, KPageLinkedList& page_linked_list, KMemoryState state);
-    ResultCode UnmapPages(VAddr address, std::size_t num_pages, KMemoryState state);
-    ResultCode SetProcessMemoryPermission(VAddr addr, std::size_t size,
-                                          Svc::MemoryPermission svc_perm);
+    Result UnmapPages(VAddr addr, KPageGroup& page_linked_list, KMemoryState state);
+    Result UnmapPages(VAddr address, std::size_t num_pages, KMemoryState state);
+    Result SetProcessMemoryPermission(VAddr addr, std::size_t size, Svc::MemoryPermission svc_perm);
     KMemoryInfo QueryInfo(VAddr addr);
-    ResultCode ReserveTransferMemory(VAddr addr, std::size_t size, KMemoryPermission perm);
-    ResultCode ResetTransferMemory(VAddr addr, std::size_t size);
-    ResultCode SetMemoryPermission(VAddr addr, std::size_t size, Svc::MemoryPermission perm);
-    ResultCode SetMemoryAttribute(VAddr addr, std::size_t size, u32 mask, u32 attr);
-    ResultCode SetMaxHeapSize(std::size_t size);
-    ResultCode SetHeapSize(VAddr* out, std::size_t size);
+    Result ReserveTransferMemory(VAddr addr, std::size_t size, KMemoryPermission perm);
+    Result ResetTransferMemory(VAddr addr, std::size_t size);
+    Result SetMemoryPermission(VAddr addr, std::size_t size, Svc::MemoryPermission perm);
+    Result SetMemoryAttribute(VAddr addr, std::size_t size, u32 mask, u32 attr);
+    Result SetMaxHeapSize(std::size_t size);
+    Result SetHeapSize(VAddr* out, std::size_t size);
     ResultVal<VAddr> AllocateAndMapMemory(std::size_t needed_num_pages, std::size_t align,
                                           bool is_map_only, VAddr region_start,
                                           std::size_t region_num_pages, KMemoryState state,
                                           KMemoryPermission perm, PAddr map_addr = 0);
-    ResultCode LockForDeviceAddressSpace(VAddr addr, std::size_t size);
-    ResultCode UnlockForDeviceAddressSpace(VAddr addr, std::size_t size);
-    ResultCode LockForCodeMemory(VAddr addr, std::size_t size);
-    ResultCode UnlockForCodeMemory(VAddr addr, std::size_t size);
-    ResultCode MakeAndOpenPageGroup(KPageLinkedList* out, VAddr address, size_t num_pages,
-                                    KMemoryState state_mask, KMemoryState state,
-                                    KMemoryPermission perm_mask, KMemoryPermission perm,
-                                    KMemoryAttribute attr_mask, KMemoryAttribute attr);
+    Result LockForDeviceAddressSpace(VAddr addr, std::size_t size);
+    Result UnlockForDeviceAddressSpace(VAddr addr, std::size_t size);
+    Result LockForCodeMemory(KPageGroup* out, VAddr addr, std::size_t size);
+    Result UnlockForCodeMemory(VAddr addr, std::size_t size, const KPageGroup& pg);
+    Result MakeAndOpenPageGroup(KPageGroup* out, VAddr address, size_t num_pages,
+                                KMemoryState state_mask, KMemoryState state,
+                                KMemoryPermission perm_mask, KMemoryPermission perm,
+                                KMemoryAttribute attr_mask, KMemoryAttribute attr);
 
     Common::PageTable& PageTableImpl() {
         return page_table_impl;
@@ -102,82 +100,78 @@ private:
                                                                 KMemoryAttribute::IpcLocked |
                                                                 KMemoryAttribute::DeviceShared;
 
-    ResultCode InitializeMemoryLayout(VAddr start, VAddr end);
-    ResultCode MapPages(VAddr addr, const KPageLinkedList& page_linked_list,
-                        KMemoryPermission perm);
-    ResultCode MapPages(VAddr* out_addr, std::size_t num_pages, std::size_t alignment,
-                        PAddr phys_addr, bool is_pa_valid, VAddr region_start,
-                        std::size_t region_num_pages, KMemoryState state, KMemoryPermission perm);
-    ResultCode UnmapPages(VAddr addr, const KPageLinkedList& page_linked_list);
+    Result InitializeMemoryLayout(VAddr start, VAddr end);
+    Result MapPages(VAddr addr, const KPageGroup& page_linked_list, KMemoryPermission perm);
+    Result MapPages(VAddr* out_addr, std::size_t num_pages, std::size_t alignment, PAddr phys_addr,
+                    bool is_pa_valid, VAddr region_start, std::size_t region_num_pages,
+                    KMemoryState state, KMemoryPermission perm);
+    Result UnmapPages(VAddr addr, const KPageGroup& page_linked_list);
     bool IsRegionMapped(VAddr address, u64 size);
     bool IsRegionContiguous(VAddr addr, u64 size) const;
-    void AddRegionToPages(VAddr start, std::size_t num_pages, KPageLinkedList& page_linked_list);
+    void AddRegionToPages(VAddr start, std::size_t num_pages, KPageGroup& page_linked_list);
     KMemoryInfo QueryInfoImpl(VAddr addr);
     VAddr AllocateVirtualMemory(VAddr start, std::size_t region_num_pages, u64 needed_num_pages,
                                 std::size_t align);
-    ResultCode Operate(VAddr addr, std::size_t num_pages, const KPageLinkedList& page_group,
-                       OperationType operation);
-    ResultCode Operate(VAddr addr, std::size_t num_pages, KMemoryPermission perm,
-                       OperationType operation, PAddr map_addr = 0);
+    Result Operate(VAddr addr, std::size_t num_pages, const KPageGroup& page_group,
+                   OperationType operation);
+    Result Operate(VAddr addr, std::size_t num_pages, KMemoryPermission perm,
+                   OperationType operation, PAddr map_addr = 0);
     VAddr GetRegionAddress(KMemoryState state) const;
     std::size_t GetRegionSize(KMemoryState state) const;
 
     VAddr FindFreeArea(VAddr region_start, std::size_t region_num_pages, std::size_t num_pages,
                        std::size_t alignment, std::size_t offset, std::size_t guard_pages);
 
-    ResultCode CheckMemoryStateContiguous(std::size_t* out_blocks_needed, VAddr addr,
-                                          std::size_t size, KMemoryState state_mask,
-                                          KMemoryState state, KMemoryPermission perm_mask,
-                                          KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                          KMemoryAttribute attr) const;
-    ResultCode CheckMemoryStateContiguous(VAddr addr, std::size_t size, KMemoryState state_mask,
-                                          KMemoryState state, KMemoryPermission perm_mask,
-                                          KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                          KMemoryAttribute attr) const {
+    Result CheckMemoryStateContiguous(std::size_t* out_blocks_needed, VAddr addr, std::size_t size,
+                                      KMemoryState state_mask, KMemoryState state,
+                                      KMemoryPermission perm_mask, KMemoryPermission perm,
+                                      KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
+    Result CheckMemoryStateContiguous(VAddr addr, std::size_t size, KMemoryState state_mask,
+                                      KMemoryState state, KMemoryPermission perm_mask,
+                                      KMemoryPermission perm, KMemoryAttribute attr_mask,
+                                      KMemoryAttribute attr) const {
         return this->CheckMemoryStateContiguous(nullptr, addr, size, state_mask, state, perm_mask,
                                                 perm, attr_mask, attr);
     }
 
-    ResultCode CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask,
-                                KMemoryState state, KMemoryPermission perm_mask,
-                                KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                KMemoryAttribute attr) const;
-    ResultCode CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
-                                KMemoryAttribute* out_attr, std::size_t* out_blocks_needed,
-                                VAddr addr, std::size_t size, KMemoryState state_mask,
-                                KMemoryState state, KMemoryPermission perm_mask,
-                                KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                KMemoryAttribute attr,
-                                KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
-    ResultCode CheckMemoryState(std::size_t* out_blocks_needed, VAddr addr, std::size_t size,
-                                KMemoryState state_mask, KMemoryState state,
-                                KMemoryPermission perm_mask, KMemoryPermission perm,
-                                KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                                KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
+    Result CheckMemoryState(const KMemoryInfo& info, KMemoryState state_mask, KMemoryState state,
+                            KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr) const;
+    Result CheckMemoryState(KMemoryState* out_state, KMemoryPermission* out_perm,
+                            KMemoryAttribute* out_attr, std::size_t* out_blocks_needed, VAddr addr,
+                            std::size_t size, KMemoryState state_mask, KMemoryState state,
+                            KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const;
+    Result CheckMemoryState(std::size_t* out_blocks_needed, VAddr addr, std::size_t size,
+                            KMemoryState state_mask, KMemoryState state,
+                            KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
         return CheckMemoryState(nullptr, nullptr, nullptr, out_blocks_needed, addr, size,
                                 state_mask, state, perm_mask, perm, attr_mask, attr, ignore_attr);
     }
-    ResultCode CheckMemoryState(VAddr addr, std::size_t size, KMemoryState state_mask,
-                                KMemoryState state, KMemoryPermission perm_mask,
-                                KMemoryPermission perm, KMemoryAttribute attr_mask,
-                                KMemoryAttribute attr,
-                                KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
+    Result CheckMemoryState(VAddr addr, std::size_t size, KMemoryState state_mask,
+                            KMemoryState state, KMemoryPermission perm_mask, KMemoryPermission perm,
+                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                            KMemoryAttribute ignore_attr = DefaultMemoryIgnoreAttr) const {
         return this->CheckMemoryState(nullptr, addr, size, state_mask, state, perm_mask, perm,
                                       attr_mask, attr, ignore_attr);
     }
 
-    ResultCode LockMemoryAndOpen(KPageLinkedList* out_pg, PAddr* out_paddr, VAddr addr, size_t size,
-                                 KMemoryState state_mask, KMemoryState state,
-                                 KMemoryPermission perm_mask, KMemoryPermission perm,
-                                 KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                                 KMemoryPermission new_perm, KMemoryAttribute lock_attr);
-    ResultCode UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask, KMemoryState state,
-                            KMemoryPermission perm_mask, KMemoryPermission perm,
-                            KMemoryAttribute attr_mask, KMemoryAttribute attr,
-                            KMemoryPermission new_perm, KMemoryAttribute lock_attr,
-                            const KPageLinkedList* pg);
+    Result LockMemoryAndOpen(KPageGroup* out_pg, PAddr* out_paddr, VAddr addr, size_t size,
+                             KMemoryState state_mask, KMemoryState state,
+                             KMemoryPermission perm_mask, KMemoryPermission perm,
+                             KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                             KMemoryPermission new_perm, KMemoryAttribute lock_attr);
+    Result UnlockMemory(VAddr addr, size_t size, KMemoryState state_mask, KMemoryState state,
+                        KMemoryPermission perm_mask, KMemoryPermission perm,
+                        KMemoryAttribute attr_mask, KMemoryAttribute attr,
+                        KMemoryPermission new_perm, KMemoryAttribute lock_attr,
+                        const KPageGroup* pg);
 
-    ResultCode MakePageGroup(KPageLinkedList& pg, VAddr addr, size_t num_pages);
+    Result MakePageGroup(KPageGroup& pg, VAddr addr, size_t num_pages);
+    bool IsValidPageGroup(const KPageGroup& pg, VAddr addr, size_t num_pages);
 
     bool IsLockedByCurrentThread() const {
         return general_lock.IsLockedByCurrentThread();
diff --git a/src/core/hle/kernel/k_port.cpp b/src/core/hle/kernel/k_port.cpp
index a31861cdb..7a5a9dc2a 100644
--- a/src/core/hle/kernel/k_port.cpp
+++ b/src/core/hle/kernel/k_port.cpp
@@ -50,7 +50,7 @@ bool KPort::IsServerClosed() const {
     return state == State::ServerClosed;
 }
 
-ResultCode KPort::EnqueueSession(KServerSession* session) {
+Result KPort::EnqueueSession(KServerSession* session) {
     KScopedSchedulerLock sl{kernel};
 
     R_UNLESS(state == State::Normal, ResultPortClosed);
@@ -60,7 +60,7 @@ ResultCode KPort::EnqueueSession(KServerSession* session) {
     if (auto session_ptr = server.GetSessionRequestHandler().lock()) {
         session_ptr->ClientConnected(server.AcceptSession());
     } else {
-        UNREACHABLE();
+        ASSERT(false);
     }
 
     return ResultSuccess;
diff --git a/src/core/hle/kernel/k_port.h b/src/core/hle/kernel/k_port.h
index 1bfecf8c3..0cfc16dab 100644
--- a/src/core/hle/kernel/k_port.h
+++ b/src/core/hle/kernel/k_port.h
@@ -34,7 +34,7 @@ public:
 
     bool IsServerClosed() const;
 
-    ResultCode EnqueueSession(KServerSession* session);
+    Result EnqueueSession(KServerSession* session);
 
     KClientPort& GetClientPort() {
         return client;
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index dcfeacccd..183c693e3 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -57,23 +57,18 @@ void SetupMainThread(Core::System& system, KProcess& owner_process, u32 priority
     thread->GetContext64().cpu_registers[0] = 0;
     thread->GetContext32().cpu_registers[1] = thread_handle;
     thread->GetContext64().cpu_registers[1] = thread_handle;
-    thread->DisableDispatch();
 
-    auto& kernel = system.Kernel();
-    // Threads by default are dormant, wake up the main thread so it runs when the scheduler fires
-    {
-        KScopedSchedulerLock lock{kernel};
-        thread->SetState(ThreadState::Runnable);
-
-        if (system.DebuggerEnabled()) {
-            thread->RequestSuspend(SuspendType::Debug);
-        }
+    if (system.DebuggerEnabled()) {
+        thread->RequestSuspend(SuspendType::Debug);
     }
+
+    // Run our thread.
+    void(thread->Run());
 }
 } // Anonymous namespace
 
-ResultCode KProcess::Initialize(KProcess* process, Core::System& system, std::string process_name,
-                                ProcessType type, KResourceLimit* res_limit) {
+Result KProcess::Initialize(KProcess* process, Core::System& system, std::string process_name,
+                            ProcessType type, KResourceLimit* res_limit) {
     auto& kernel = system.Kernel();
 
     process->name = std::move(process_name);
@@ -181,7 +176,8 @@ void KProcess::PinCurrentThread(s32 core_id) {
     ASSERT(kernel.GlobalSchedulerContext().IsLocked());
 
     // Get the current thread.
-    KThread* cur_thread = kernel.Scheduler(static_cast<std::size_t>(core_id)).GetCurrentThread();
+    KThread* cur_thread =
+        kernel.Scheduler(static_cast<std::size_t>(core_id)).GetSchedulerCurrentThread();
 
     // If the thread isn't terminated, pin it.
     if (!cur_thread->IsTerminationRequested()) {
@@ -198,7 +194,8 @@ void KProcess::UnpinCurrentThread(s32 core_id) {
     ASSERT(kernel.GlobalSchedulerContext().IsLocked());
 
     // Get the current thread.
-    KThread* cur_thread = kernel.Scheduler(static_cast<std::size_t>(core_id)).GetCurrentThread();
+    KThread* cur_thread =
+        kernel.Scheduler(static_cast<std::size_t>(core_id)).GetSchedulerCurrentThread();
 
     // Unpin it.
     cur_thread->Unpin();
@@ -222,8 +219,8 @@ void KProcess::UnpinThread(KThread* thread) {
     KScheduler::SetSchedulerUpdateNeeded(kernel);
 }
 
-ResultCode KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
-                                     [[maybe_unused]] size_t size) {
+Result KProcess::AddSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr address,
+                                 [[maybe_unused]] size_t size) {
     // Lock ourselves, to prevent concurrent access.
     KScopedLightLock lk(state_lock);
 
@@ -275,15 +272,19 @@ void KProcess::RemoveSharedMemory(KSharedMemory* shmem, [[maybe_unused]] VAddr a
     shmem->Close();
 }
 
-void KProcess::RegisterThread(const KThread* thread) {
+void KProcess::RegisterThread(KThread* thread) {
+    KScopedLightLock lk{list_lock};
+
     thread_list.push_back(thread);
 }
 
-void KProcess::UnregisterThread(const KThread* thread) {
+void KProcess::UnregisterThread(KThread* thread) {
+    KScopedLightLock lk{list_lock};
+
     thread_list.remove(thread);
 }
 
-ResultCode KProcess::Reset() {
+Result KProcess::Reset() {
     // Lock the process and the scheduler.
     KScopedLightLock lk(state_lock);
     KScopedSchedulerLock sl{kernel};
@@ -297,8 +298,51 @@ ResultCode KProcess::Reset() {
     return ResultSuccess;
 }
 
-ResultCode KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata,
-                                      std::size_t code_size) {
+Result KProcess::SetActivity(ProcessActivity activity) {
+    // Lock ourselves and the scheduler.
+    KScopedLightLock lk{state_lock};
+    KScopedLightLock list_lk{list_lock};
+    KScopedSchedulerLock sl{kernel};
+
+    // Validate our state.
+    R_UNLESS(status != ProcessStatus::Exiting, ResultInvalidState);
+    R_UNLESS(status != ProcessStatus::Exited, ResultInvalidState);
+
+    // Either pause or resume.
+    if (activity == ProcessActivity::Paused) {
+        // Verify that we're not suspended.
+        if (is_suspended) {
+            return ResultInvalidState;
+        }
+
+        // Suspend all threads.
+        for (auto* thread : GetThreadList()) {
+            thread->RequestSuspend(SuspendType::Process);
+        }
+
+        // Set ourselves as suspended.
+        SetSuspended(true);
+    } else {
+        ASSERT(activity == ProcessActivity::Runnable);
+
+        // Verify that we're suspended.
+        if (!is_suspended) {
+            return ResultInvalidState;
+        }
+
+        // Resume all threads.
+        for (auto* thread : GetThreadList()) {
+            thread->Resume(SuspendType::Process);
+        }
+
+        // Set ourselves as resumed.
+        SetSuspended(false);
+    }
+
+    return ResultSuccess;
+}
+
+Result KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size) {
     program_id = metadata.GetTitleID();
     ideal_core = metadata.GetMainThreadCore();
     is_64bit_process = metadata.Is64BitProgram();
@@ -313,24 +357,24 @@ ResultCode KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata,
         return ResultLimitReached;
     }
     // Initialize proces address space
-    if (const ResultCode result{
-            page_table->InitializeForProcess(metadata.GetAddressSpaceType(), false, 0x8000000,
-                                             code_size, KMemoryManager::Pool::Application)};
+    if (const Result result{page_table->InitializeForProcess(metadata.GetAddressSpaceType(), false,
+                                                             0x8000000, code_size,
+                                                             KMemoryManager::Pool::Application)};
         result.IsError()) {
         return result;
     }
 
     // Map process code region
-    if (const ResultCode result{page_table->MapProcessCode(page_table->GetCodeRegionStart(),
-                                                           code_size / PageSize, KMemoryState::Code,
-                                                           KMemoryPermission::None)};
+    if (const Result result{page_table->MapProcessCode(page_table->GetCodeRegionStart(),
+                                                       code_size / PageSize, KMemoryState::Code,
+                                                       KMemoryPermission::None)};
         result.IsError()) {
         return result;
     }
 
     // Initialize process capabilities
     const auto& caps{metadata.GetKernelCapabilities()};
-    if (const ResultCode result{
+    if (const Result result{
             capabilities.InitializeForUserProcess(caps.data(), caps.size(), *page_table)};
         result.IsError()) {
         return result;
@@ -350,7 +394,7 @@ ResultCode KProcess::LoadFromMetadata(const FileSys::ProgramMetadata& metadata,
         break;
 
     default:
-        UNREACHABLE();
+        ASSERT(false);
     }
 
     // Create TLS region
@@ -377,11 +421,11 @@ void KProcess::PrepareForTermination() {
     ChangeStatus(ProcessStatus::Exiting);
 
     const auto stop_threads = [this](const std::vector<KThread*>& in_thread_list) {
-        for (auto& thread : in_thread_list) {
+        for (auto* thread : in_thread_list) {
             if (thread->GetOwnerProcess() != this)
                 continue;
 
-            if (thread == kernel.CurrentScheduler()->GetCurrentThread())
+            if (thread == GetCurrentThreadPointer(kernel))
                 continue;
 
             // TODO(Subv): When are the other running/ready threads terminated?
@@ -437,7 +481,7 @@ void KProcess::Finalize() {
     KAutoObjectWithSlabHeapAndContainer<KProcess, KWorkerTask>::Finalize();
 }
 
-ResultCode KProcess::CreateThreadLocalRegion(VAddr* out) {
+Result KProcess::CreateThreadLocalRegion(VAddr* out) {
     KThreadLocalPage* tlp = nullptr;
     VAddr tlr = 0;
 
@@ -488,7 +532,7 @@ ResultCode KProcess::CreateThreadLocalRegion(VAddr* out) {
     return ResultSuccess;
 }
 
-ResultCode KProcess::DeleteThreadLocalRegion(VAddr addr) {
+Result KProcess::DeleteThreadLocalRegion(VAddr addr) {
     KThreadLocalPage* page_to_free = nullptr;
 
     // Release the region.
@@ -536,6 +580,52 @@ ResultCode KProcess::DeleteThreadLocalRegion(VAddr addr) {
     return ResultSuccess;
 }
 
+bool KProcess::InsertWatchpoint(Core::System& system, VAddr addr, u64 size,
+                                DebugWatchpointType type) {
+    const auto watch{std::find_if(watchpoints.begin(), watchpoints.end(), [&](const auto& wp) {
+        return wp.type == DebugWatchpointType::None;
+    })};
+
+    if (watch == watchpoints.end()) {
+        return false;
+    }
+
+    watch->start_address = addr;
+    watch->end_address = addr + size;
+    watch->type = type;
+
+    for (VAddr page = Common::AlignDown(addr, PageSize); page < addr + size; page += PageSize) {
+        debug_page_refcounts[page]++;
+        system.Memory().MarkRegionDebug(page, PageSize, true);
+    }
+
+    return true;
+}
+
+bool KProcess::RemoveWatchpoint(Core::System& system, VAddr addr, u64 size,
+                                DebugWatchpointType type) {
+    const auto watch{std::find_if(watchpoints.begin(), watchpoints.end(), [&](const auto& wp) {
+        return wp.start_address == addr && wp.end_address == addr + size && wp.type == type;
+    })};
+
+    if (watch == watchpoints.end()) {
+        return false;
+    }
+
+    watch->start_address = 0;
+    watch->end_address = 0;
+    watch->type = DebugWatchpointType::None;
+
+    for (VAddr page = Common::AlignDown(addr, PageSize); page < addr + size; page += PageSize) {
+        debug_page_refcounts[page]--;
+        if (!debug_page_refcounts[page]) {
+            system.Memory().MarkRegionDebug(page, PageSize, false);
+        }
+    }
+
+    return true;
+}
+
 void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
     const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
                                       Svc::MemoryPermission permission) {
@@ -556,9 +646,10 @@ bool KProcess::IsSignaled() const {
 }
 
 KProcess::KProcess(KernelCore& kernel_)
-    : KAutoObjectWithSlabHeapAndContainer{kernel_},
-      page_table{std::make_unique<KPageTable>(kernel_.System())}, handle_table{kernel_},
-      address_arbiter{kernel_.System()}, condition_var{kernel_.System()}, state_lock{kernel_} {}
+    : KAutoObjectWithSlabHeapAndContainer{kernel_}, page_table{std::make_unique<KPageTable>(
+                                                        kernel_.System())},
+      handle_table{kernel_}, address_arbiter{kernel_.System()}, condition_var{kernel_.System()},
+      state_lock{kernel_}, list_lock{kernel_} {}
 
 KProcess::~KProcess() = default;
 
@@ -572,7 +663,7 @@ void KProcess::ChangeStatus(ProcessStatus new_status) {
     NotifyAvailable();
 }
 
-ResultCode KProcess::AllocateMainThreadStack(std::size_t stack_size) {
+Result KProcess::AllocateMainThreadStack(std::size_t stack_size) {
     ASSERT(stack_size);
 
     // The kernel always ensures that the given stack size is page aligned.
diff --git a/src/core/hle/kernel/k_process.h b/src/core/hle/kernel/k_process.h
index 9f171e3da..5e3e22ad8 100644
--- a/src/core/hle/kernel/k_process.h
+++ b/src/core/hle/kernel/k_process.h
@@ -7,6 +7,7 @@
 #include <array>
 #include <cstddef>
 #include <list>
+#include <map>
 #include <string>
 #include "common/common_types.h"
 #include "core/hle/kernel/k_address_arbiter.h"
@@ -63,6 +64,25 @@ enum class ProcessStatus {
     DebugBreak,
 };
 
+enum class ProcessActivity : u32 {
+    Runnable,
+    Paused,
+};
+
+enum class DebugWatchpointType : u8 {
+    None = 0,
+    Read = 1 << 0,
+    Write = 1 << 1,
+    ReadOrWrite = Read | Write,
+};
+DECLARE_ENUM_FLAG_OPERATORS(DebugWatchpointType);
+
+struct DebugWatchpoint {
+    VAddr start_address;
+    VAddr end_address;
+    DebugWatchpointType type;
+};
+
 class KProcess final : public KAutoObjectWithSlabHeapAndContainer<KProcess, KWorkerTask> {
     KERNEL_AUTOOBJECT_TRAITS(KProcess, KSynchronizationObject);
 
@@ -90,8 +110,8 @@ public:
 
     static constexpr std::size_t RANDOM_ENTROPY_SIZE = 4;
 
-    static ResultCode Initialize(KProcess* process, Core::System& system, std::string process_name,
-                                 ProcessType type, KResourceLimit* res_limit);
+    static Result Initialize(KProcess* process, Core::System& system, std::string process_name,
+                             ProcessType type, KResourceLimit* res_limit);
 
     /// Gets a reference to the process' page table.
     KPageTable& PageTable() {
@@ -113,11 +133,11 @@ public:
         return handle_table;
     }
 
-    ResultCode SignalToAddress(VAddr address) {
+    Result SignalToAddress(VAddr address) {
         return condition_var.SignalToAddress(address);
     }
 
-    ResultCode WaitForAddress(Handle handle, VAddr address, u32 tag) {
+    Result WaitForAddress(Handle handle, VAddr address, u32 tag) {
         return condition_var.WaitForAddress(handle, address, tag);
     }
 
@@ -125,17 +145,16 @@ public:
         return condition_var.Signal(cv_key, count);
     }
 
-    ResultCode WaitConditionVariable(VAddr address, u64 cv_key, u32 tag, s64 ns) {
+    Result WaitConditionVariable(VAddr address, u64 cv_key, u32 tag, s64 ns) {
         return condition_var.Wait(address, cv_key, tag, ns);
     }
 
-    ResultCode SignalAddressArbiter(VAddr address, Svc::SignalType signal_type, s32 value,
-                                    s32 count) {
+    Result SignalAddressArbiter(VAddr address, Svc::SignalType signal_type, s32 value, s32 count) {
         return address_arbiter.SignalToAddress(address, signal_type, value, count);
     }
 
-    ResultCode WaitAddressArbiter(VAddr address, Svc::ArbitrationType arb_type, s32 value,
-                                  s64 timeout) {
+    Result WaitAddressArbiter(VAddr address, Svc::ArbitrationType arb_type, s32 value,
+                              s64 timeout) {
         return address_arbiter.WaitForAddress(address, arb_type, value, timeout);
     }
 
@@ -282,17 +301,17 @@ public:
     u64 GetTotalPhysicalMemoryUsedWithoutSystemResource() const;
 
     /// Gets the list of all threads created with this process as their owner.
-    const std::list<const KThread*>& GetThreadList() const {
+    std::list<KThread*>& GetThreadList() {
         return thread_list;
     }
 
     /// Registers a thread as being created under this process,
     /// adding it to this process' thread list.
-    void RegisterThread(const KThread* thread);
+    void RegisterThread(KThread* thread);
 
     /// Unregisters a thread from this process, removing it
     /// from this process' thread list.
-    void UnregisterThread(const KThread* thread);
+    void UnregisterThread(KThread* thread);
 
     /// Clears the signaled state of the process if and only if it's signaled.
     ///
@@ -302,7 +321,7 @@ public:
     /// @pre The process must be in a signaled state. If this is called on a
     ///      process instance that is not signaled, ERR_INVALID_STATE will be
     ///      returned.
-    ResultCode Reset();
+    Result Reset();
 
     /**
      * Loads process-specifics configuration info with metadata provided
@@ -313,7 +332,7 @@ public:
      * @returns ResultSuccess if all relevant metadata was able to be
      *          loaded and parsed. Otherwise, an error code is returned.
      */
-    ResultCode LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size);
+    Result LoadFromMetadata(const FileSys::ProgramMetadata& metadata, std::size_t code_size);
 
     /**
      * Starts the main application thread for this process.
@@ -347,6 +366,8 @@ public:
 
     void DoWorkerTaskImpl();
 
+    Result SetActivity(ProcessActivity activity);
+
     void PinCurrentThread(s32 core_id);
     void UnpinCurrentThread(s32 core_id);
     void UnpinThread(KThread* thread);
@@ -355,17 +376,30 @@ public:
         return state_lock;
     }
 
-    ResultCode AddSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
+    Result AddSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
     void RemoveSharedMemory(KSharedMemory* shmem, VAddr address, size_t size);
 
     ///////////////////////////////////////////////////////////////////////////////////////////////
     // Thread-local storage management
 
     // Marks the next available region as used and returns the address of the slot.
-    [[nodiscard]] ResultCode CreateThreadLocalRegion(VAddr* out);
+    [[nodiscard]] Result CreateThreadLocalRegion(VAddr* out);
 
     // Frees a used TLS slot identified by the given address
-    ResultCode DeleteThreadLocalRegion(VAddr addr);
+    Result DeleteThreadLocalRegion(VAddr addr);
+
+    ///////////////////////////////////////////////////////////////////////////////////////////////
+    // Debug watchpoint management
+
+    // Attempts to insert a watchpoint into a free slot. Returns false if none are available.
+    bool InsertWatchpoint(Core::System& system, VAddr addr, u64 size, DebugWatchpointType type);
+
+    // Attempts to remove the watchpoint specified by the given parameters.
+    bool RemoveWatchpoint(Core::System& system, VAddr addr, u64 size, DebugWatchpointType type);
+
+    const std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS>& GetWatchpoints() const {
+        return watchpoints;
+    }
 
 private:
     void PinThread(s32 core_id, KThread* thread) {
@@ -388,7 +422,7 @@ private:
     void ChangeStatus(ProcessStatus new_status);
 
     /// Allocates the main thread stack for the process, given the stack size in bytes.
-    ResultCode AllocateMainThreadStack(std::size_t stack_size);
+    Result AllocateMainThreadStack(std::size_t stack_size);
 
     /// Memory manager for this process
     std::unique_ptr<KPageTable> page_table;
@@ -442,7 +476,7 @@ private:
     std::array<u64, RANDOM_ENTROPY_SIZE> random_entropy{};
 
     /// List of threads that are running with this process as their owner.
-    std::list<const KThread*> thread_list;
+    std::list<KThread*> thread_list;
 
     /// List of shared memory that are running with this process as their owner.
     std::list<KSharedMemoryInfo*> shared_memory_list;
@@ -471,10 +505,13 @@ private:
     std::array<KThread*, Core::Hardware::NUM_CPU_CORES> running_threads{};
     std::array<u64, Core::Hardware::NUM_CPU_CORES> running_thread_idle_counts{};
     std::array<KThread*, Core::Hardware::NUM_CPU_CORES> pinned_threads{};
+    std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS> watchpoints{};
+    std::map<VAddr, u64> debug_page_refcounts;
 
     KThread* exception_thread{};
 
     KLightLock state_lock;
+    KLightLock list_lock;
 
     using TLPTree =
         Common::IntrusiveRedBlackTreeBaseTraits<KThreadLocalPage>::TreeType<KThreadLocalPage>;
diff --git a/src/core/hle/kernel/k_readable_event.cpp b/src/core/hle/kernel/k_readable_event.cpp
index dddba554d..94c5464fe 100644
--- a/src/core/hle/kernel/k_readable_event.cpp
+++ b/src/core/hle/kernel/k_readable_event.cpp
@@ -27,7 +27,7 @@ void KReadableEvent::Destroy() {
     }
 }
 
-ResultCode KReadableEvent::Signal() {
+Result KReadableEvent::Signal() {
     KScopedSchedulerLock lk{kernel};
 
     if (!is_signaled) {
@@ -38,13 +38,13 @@ ResultCode KReadableEvent::Signal() {
     return ResultSuccess;
 }
 
-ResultCode KReadableEvent::Clear() {
+Result KReadableEvent::Clear() {
     Reset();
 
     return ResultSuccess;
 }
 
-ResultCode KReadableEvent::Reset() {
+Result KReadableEvent::Reset() {
     KScopedSchedulerLock lk{kernel};
 
     if (!is_signaled) {
diff --git a/src/core/hle/kernel/k_readable_event.h b/src/core/hle/kernel/k_readable_event.h
index 5065c7cc0..18dcad289 100644
--- a/src/core/hle/kernel/k_readable_event.h
+++ b/src/core/hle/kernel/k_readable_event.h
@@ -33,9 +33,9 @@ public:
     bool IsSignaled() const override;
     void Destroy() override;
 
-    ResultCode Signal();
-    ResultCode Clear();
-    ResultCode Reset();
+    Result Signal();
+    Result Clear();
+    Result Reset();
 
 private:
     bool is_signaled{};
diff --git a/src/core/hle/kernel/k_resource_limit.cpp b/src/core/hle/kernel/k_resource_limit.cpp
index 3e0ecffdb..010dcf99e 100644
--- a/src/core/hle/kernel/k_resource_limit.cpp
+++ b/src/core/hle/kernel/k_resource_limit.cpp
@@ -73,7 +73,7 @@ s64 KResourceLimit::GetFreeValue(LimitableResource which) const {
     return value;
 }
 
-ResultCode KResourceLimit::SetLimitValue(LimitableResource which, s64 value) {
+Result KResourceLimit::SetLimitValue(LimitableResource which, s64 value) {
     const auto index = static_cast<std::size_t>(which);
     KScopedLightLock lk(lock);
     R_UNLESS(current_values[index] <= value, ResultInvalidState);
diff --git a/src/core/hle/kernel/k_resource_limit.h b/src/core/hle/kernel/k_resource_limit.h
index 43bf74b8d..65c98c979 100644
--- a/src/core/hle/kernel/k_resource_limit.h
+++ b/src/core/hle/kernel/k_resource_limit.h
@@ -8,7 +8,7 @@
 #include "core/hle/kernel/k_light_condition_variable.h"
 #include "core/hle/kernel/k_light_lock.h"
 
-union ResultCode;
+union Result;
 
 namespace Core::Timing {
 class CoreTiming;
@@ -46,7 +46,7 @@ public:
     s64 GetPeakValue(LimitableResource which) const;
     s64 GetFreeValue(LimitableResource which) const;
 
-    ResultCode SetLimitValue(LimitableResource which, s64 value);
+    Result SetLimitValue(LimitableResource which, s64 value);
 
     bool Reserve(LimitableResource which, s64 value);
     bool Reserve(LimitableResource which, s64 value, s64 timeout);
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index 2d4e8637b..d586b3f5c 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -317,7 +317,7 @@ void KScheduler::RotateScheduledQueue(s32 cpu_core_id, s32 priority) {
 
     {
         KThread* best_thread = priority_queue.GetScheduledFront(cpu_core_id);
-        if (best_thread == GetCurrentThread()) {
+        if (best_thread == GetCurrentThreadPointer(kernel)) {
             best_thread = priority_queue.GetScheduledNext(cpu_core_id, best_thread);
         }
 
@@ -424,7 +424,7 @@ void KScheduler::YieldWithoutCoreMigration(KernelCore& kernel) {
     ASSERT(kernel.CurrentProcess() != nullptr);
 
     // Get the current thread and process.
-    KThread& cur_thread = Kernel::GetCurrentThread(kernel);
+    KThread& cur_thread = GetCurrentThread(kernel);
     KProcess& cur_process = *kernel.CurrentProcess();
 
     // If the thread's yield count matches, there's nothing for us to do.
@@ -463,7 +463,7 @@ void KScheduler::YieldWithCoreMigration(KernelCore& kernel) {
     ASSERT(kernel.CurrentProcess() != nullptr);
 
     // Get the current thread and process.
-    KThread& cur_thread = Kernel::GetCurrentThread(kernel);
+    KThread& cur_thread = GetCurrentThread(kernel);
     KProcess& cur_process = *kernel.CurrentProcess();
 
     // If the thread's yield count matches, there's nothing for us to do.
@@ -551,7 +551,7 @@ void KScheduler::YieldToAnyThread(KernelCore& kernel) {
     ASSERT(kernel.CurrentProcess() != nullptr);
 
     // Get the current thread and process.
-    KThread& cur_thread = Kernel::GetCurrentThread(kernel);
+    KThread& cur_thread = GetCurrentThread(kernel);
     KProcess& cur_process = *kernel.CurrentProcess();
 
     // If the thread's yield count matches, there's nothing for us to do.
@@ -642,7 +642,7 @@ KScheduler::~KScheduler() {
     ASSERT(!idle_thread);
 }
 
-KThread* KScheduler::GetCurrentThread() const {
+KThread* KScheduler::GetSchedulerCurrentThread() const {
     if (auto result = current_thread.load(); result) {
         return result;
     }
@@ -654,7 +654,7 @@ u64 KScheduler::GetLastContextSwitchTicks() const {
 }
 
 void KScheduler::RescheduleCurrentCore() {
-    ASSERT(GetCurrentThread()->GetDisableDispatchCount() == 1);
+    ASSERT(GetCurrentThread(system.Kernel()).GetDisableDispatchCount() == 1);
 
     auto& phys_core = system.Kernel().PhysicalCore(core_id);
     if (phys_core.IsInterrupted()) {
@@ -665,7 +665,7 @@ void KScheduler::RescheduleCurrentCore() {
     if (state.needs_scheduling.load()) {
         Schedule();
     } else {
-        GetCurrentThread()->EnableDispatch();
+        GetCurrentThread(system.Kernel()).EnableDispatch();
         guard.Unlock();
     }
 }
@@ -710,6 +710,7 @@ void KScheduler::Reload(KThread* thread) {
     Core::ARM_Interface& cpu_core = system.ArmInterface(core_id);
     cpu_core.LoadContext(thread->GetContext32());
     cpu_core.LoadContext(thread->GetContext64());
+    cpu_core.LoadWatchpointArray(thread->GetOwnerProcess()->GetWatchpoints());
     cpu_core.SetTlsAddress(thread->GetTLSAddress());
     cpu_core.SetTPIDR_EL0(thread->GetTPIDR_EL0());
     cpu_core.ClearExclusiveState();
@@ -717,13 +718,18 @@ void KScheduler::Reload(KThread* thread) {
 
 void KScheduler::SwitchContextStep2() {
     // Load context of new thread
-    Reload(GetCurrentThread());
+    Reload(GetCurrentThreadPointer(system.Kernel()));
 
     RescheduleCurrentCore();
 }
 
+void KScheduler::Schedule() {
+    ASSERT(GetCurrentThread(system.Kernel()).GetDisableDispatchCount() == 1);
+    this->ScheduleImpl();
+}
+
 void KScheduler::ScheduleImpl() {
-    KThread* previous_thread = GetCurrentThread();
+    KThread* previous_thread = GetCurrentThreadPointer(system.Kernel());
     KThread* next_thread = state.highest_priority_thread;
 
     state.needs_scheduling.store(false);
@@ -761,6 +767,7 @@ void KScheduler::ScheduleImpl() {
     old_context = &previous_thread->GetHostContext();
 
     // Set the new thread.
+    SetCurrentThread(system.Kernel(), next_thread);
     current_thread.store(next_thread);
 
     guard.Unlock();
@@ -804,6 +811,7 @@ void KScheduler::SwitchToCurrent() {
                 }
             }
             auto thread = next_thread ? next_thread : idle_thread;
+            SetCurrentThread(system.Kernel(), thread);
             Common::Fiber::YieldTo(switch_fiber, *thread->GetHostContext());
         } while (!is_switch_pending());
     }
@@ -829,6 +837,7 @@ void KScheduler::Initialize() {
     idle_thread = KThread::Create(system.Kernel());
     ASSERT(KThread::InitializeIdleThread(system, idle_thread, core_id).IsSuccess());
     idle_thread->SetName(fmt::format("IdleThread:{}", core_id));
+    idle_thread->EnableDispatch();
 }
 
 KScopedSchedulerLock::KScopedSchedulerLock(KernelCore& kernel)
diff --git a/src/core/hle/kernel/k_scheduler.h b/src/core/hle/kernel/k_scheduler.h
index 729e006f2..cc3da33f5 100644
--- a/src/core/hle/kernel/k_scheduler.h
+++ b/src/core/hle/kernel/k_scheduler.h
@@ -48,7 +48,7 @@ public:
     void Reload(KThread* thread);
 
     /// Gets the current running thread
-    [[nodiscard]] KThread* GetCurrentThread() const;
+    [[nodiscard]] KThread* GetSchedulerCurrentThread() const;
 
     /// Gets the idle thread
     [[nodiscard]] KThread* GetIdleThread() const {
@@ -57,7 +57,7 @@ public:
 
     /// Returns true if the scheduler is idle
     [[nodiscard]] bool IsIdle() const {
-        return GetCurrentThread() == idle_thread;
+        return GetSchedulerCurrentThread() == idle_thread;
     }
 
     /// Gets the timestamp for the last context switch in ticks.
@@ -149,10 +149,7 @@ private:
 
     void RotateScheduledQueue(s32 cpu_core_id, s32 priority);
 
-    void Schedule() {
-        ASSERT(GetCurrentThread()->GetDisableDispatchCount() == 1);
-        this->ScheduleImpl();
-    }
+    void Schedule();
 
     /// Switches the CPU's active thread context to that of the specified thread
     void ScheduleImpl();
diff --git a/src/core/hle/kernel/k_server_session.cpp b/src/core/hle/kernel/k_server_session.cpp
index 7e39f6d50..802c646a6 100644
--- a/src/core/hle/kernel/k_server_session.cpp
+++ b/src/core/hle/kernel/k_server_session.cpp
@@ -79,7 +79,7 @@ std::size_t KServerSession::NumDomainRequestHandlers() const {
     return manager->DomainHandlerCount();
 }
 
-ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& context) {
+Result KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& context) {
     if (!context.HasDomainMessageHeader()) {
         return ResultSuccess;
     }
@@ -97,13 +97,13 @@ ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& co
                          "object_id {} is too big! This probably means a recent service call "
                          "to {} needed to return a new interface!",
                          object_id, name);
-            UNREACHABLE();
+            ASSERT(false);
             return ResultSuccess; // Ignore error if asserts are off
         }
         if (auto strong_ptr = manager->DomainHandler(object_id - 1).lock()) {
             return strong_ptr->HandleSyncRequest(*this, context);
         } else {
-            UNREACHABLE();
+            ASSERT(false);
             return ResultSuccess;
         }
 
@@ -123,7 +123,7 @@ ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& co
     return ResultSuccess;
 }
 
-ResultCode KServerSession::QueueSyncRequest(KThread* thread, Core::Memory::Memory& memory) {
+Result KServerSession::QueueSyncRequest(KThread* thread, Core::Memory::Memory& memory) {
     u32* cmd_buf{reinterpret_cast<u32*>(memory.GetPointer(thread->GetTLSAddress()))};
     auto context = std::make_shared<HLERequestContext>(kernel, memory, this, thread);
 
@@ -143,8 +143,8 @@ ResultCode KServerSession::QueueSyncRequest(KThread* thread, Core::Memory::Memor
     return ResultSuccess;
 }
 
-ResultCode KServerSession::CompleteSyncRequest(HLERequestContext& context) {
-    ResultCode result = ResultSuccess;
+Result KServerSession::CompleteSyncRequest(HLERequestContext& context) {
+    Result result = ResultSuccess;
 
     // If the session has been converted to a domain, handle the domain request
     if (manager->HasSessionRequestHandler(context)) {
@@ -173,8 +173,8 @@ ResultCode KServerSession::CompleteSyncRequest(HLERequestContext& context) {
     return result;
 }
 
-ResultCode KServerSession::HandleSyncRequest(KThread* thread, Core::Memory::Memory& memory,
-                                             Core::Timing::CoreTiming& core_timing) {
+Result KServerSession::HandleSyncRequest(KThread* thread, Core::Memory::Memory& memory,
+                                         Core::Timing::CoreTiming& core_timing) {
     return QueueSyncRequest(thread, memory);
 }
 
diff --git a/src/core/hle/kernel/k_server_session.h b/src/core/hle/kernel/k_server_session.h
index b628a843f..6d0821945 100644
--- a/src/core/hle/kernel/k_server_session.h
+++ b/src/core/hle/kernel/k_server_session.h
@@ -73,10 +73,10 @@ public:
      * @param memory      Memory context to handle the sync request under.
      * @param core_timing Core timing context to schedule the request event under.
      *
-     * @returns ResultCode from the operation.
+     * @returns Result from the operation.
      */
-    ResultCode HandleSyncRequest(KThread* thread, Core::Memory::Memory& memory,
-                                 Core::Timing::CoreTiming& core_timing);
+    Result HandleSyncRequest(KThread* thread, Core::Memory::Memory& memory,
+                             Core::Timing::CoreTiming& core_timing);
 
     /// Adds a new domain request handler to the collection of request handlers within
     /// this ServerSession instance.
@@ -103,14 +103,14 @@ public:
 
 private:
     /// Queues a sync request from the emulated application.
-    ResultCode QueueSyncRequest(KThread* thread, Core::Memory::Memory& memory);
+    Result QueueSyncRequest(KThread* thread, Core::Memory::Memory& memory);
 
     /// Completes a sync request from the emulated application.
-    ResultCode CompleteSyncRequest(HLERequestContext& context);
+    Result CompleteSyncRequest(HLERequestContext& context);
 
     /// Handles a SyncRequest to a domain, forwarding the request to the proper object or closing an
     /// object handle.
-    ResultCode HandleDomainSyncRequest(Kernel::HLERequestContext& context);
+    Result HandleDomainSyncRequest(Kernel::HLERequestContext& context);
 
     /// This session's HLE request handlers
     std::shared_ptr<SessionRequestManager> manager;
diff --git a/src/core/hle/kernel/k_shared_memory.cpp b/src/core/hle/kernel/k_shared_memory.cpp
index 51d7538ca..b77735736 100644
--- a/src/core/hle/kernel/k_shared_memory.cpp
+++ b/src/core/hle/kernel/k_shared_memory.cpp
@@ -18,12 +18,10 @@ KSharedMemory::~KSharedMemory() {
     kernel.GetSystemResourceLimit()->Release(LimitableResource::PhysicalMemory, size);
 }
 
-ResultCode KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
-                                     KPageLinkedList&& page_list_,
-                                     Svc::MemoryPermission owner_permission_,
-                                     Svc::MemoryPermission user_permission_,
-                                     PAddr physical_address_, std::size_t size_,
-                                     std::string name_) {
+Result KSharedMemory::Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
+                                 KPageGroup&& page_list_, Svc::MemoryPermission owner_permission_,
+                                 Svc::MemoryPermission user_permission_, PAddr physical_address_,
+                                 std::size_t size_, std::string name_) {
     // Set members.
     owner_process = owner_process_;
     device_memory = &device_memory_;
@@ -67,8 +65,8 @@ void KSharedMemory::Finalize() {
     KAutoObjectWithSlabHeapAndContainer<KSharedMemory, KAutoObjectWithList>::Finalize();
 }
 
-ResultCode KSharedMemory::Map(KProcess& target_process, VAddr address, std::size_t map_size,
-                              Svc::MemoryPermission permissions) {
+Result KSharedMemory::Map(KProcess& target_process, VAddr address, std::size_t map_size,
+                          Svc::MemoryPermission permissions) {
     const u64 page_count{(map_size + PageSize - 1) / PageSize};
 
     if (page_list.GetNumPages() != page_count) {
@@ -86,7 +84,7 @@ ResultCode KSharedMemory::Map(KProcess& target_process, VAddr address, std::size
                                                ConvertToKMemoryPermission(permissions));
 }
 
-ResultCode KSharedMemory::Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size) {
+Result KSharedMemory::Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size) {
     const u64 page_count{(unmap_size + PageSize - 1) / PageSize};
 
     if (page_list.GetNumPages() != page_count) {
diff --git a/src/core/hle/kernel/k_shared_memory.h b/src/core/hle/kernel/k_shared_memory.h
index 81de36136..2c1db0e70 100644
--- a/src/core/hle/kernel/k_shared_memory.h
+++ b/src/core/hle/kernel/k_shared_memory.h
@@ -9,7 +9,7 @@
 #include "common/common_types.h"
 #include "core/device_memory.h"
 #include "core/hle/kernel/k_memory_block.h"
-#include "core/hle/kernel/k_page_linked_list.h"
+#include "core/hle/kernel/k_page_group.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/slab_helpers.h"
 #include "core/hle/result.h"
@@ -26,10 +26,10 @@ public:
     explicit KSharedMemory(KernelCore& kernel_);
     ~KSharedMemory() override;
 
-    ResultCode Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
-                          KPageLinkedList&& page_list_, Svc::MemoryPermission owner_permission_,
-                          Svc::MemoryPermission user_permission_, PAddr physical_address_,
-                          std::size_t size_, std::string name_);
+    Result Initialize(Core::DeviceMemory& device_memory_, KProcess* owner_process_,
+                      KPageGroup&& page_list_, Svc::MemoryPermission owner_permission_,
+                      Svc::MemoryPermission user_permission_, PAddr physical_address_,
+                      std::size_t size_, std::string name_);
 
     /**
      * Maps a shared memory block to an address in the target process' address space
@@ -38,8 +38,8 @@ public:
      * @param map_size Size of the shared memory block to map
      * @param permissions Memory block map permissions (specified by SVC field)
      */
-    ResultCode Map(KProcess& target_process, VAddr address, std::size_t map_size,
-                   Svc::MemoryPermission permissions);
+    Result Map(KProcess& target_process, VAddr address, std::size_t map_size,
+               Svc::MemoryPermission permissions);
 
     /**
      * Unmaps a shared memory block from an address in the target process' address space
@@ -47,7 +47,7 @@ public:
      * @param address Address in system memory to unmap shared memory block
      * @param unmap_size Size of the shared memory block to unmap
      */
-    ResultCode Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size);
+    Result Unmap(KProcess& target_process, VAddr address, std::size_t unmap_size);
 
     /**
      * Gets a pointer to the shared memory block
@@ -77,7 +77,7 @@ public:
 private:
     Core::DeviceMemory* device_memory;
     KProcess* owner_process{};
-    KPageLinkedList page_list;
+    KPageGroup page_list;
     Svc::MemoryPermission owner_permission{};
     Svc::MemoryPermission user_permission{};
     PAddr physical_address{};
diff --git a/src/core/hle/kernel/k_synchronization_object.cpp b/src/core/hle/kernel/k_synchronization_object.cpp
index 8554144d5..802dca046 100644
--- a/src/core/hle/kernel/k_synchronization_object.cpp
+++ b/src/core/hle/kernel/k_synchronization_object.cpp
@@ -22,7 +22,7 @@ public:
         : KThreadQueueWithoutEndWait(kernel_), m_objects(o), m_nodes(n), m_count(c) {}
 
     void NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
-                         ResultCode wait_result) override {
+                         Result wait_result) override {
         // Determine the sync index, and unlink all nodes.
         s32 sync_index = -1;
         for (auto i = 0; i < m_count; ++i) {
@@ -45,8 +45,7 @@ public:
         KThreadQueue::EndWait(waiting_thread, wait_result);
     }
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // Remove all nodes from our list.
         for (auto i = 0; i < m_count; ++i) {
             m_objects[i]->UnlinkNode(std::addressof(m_nodes[i]));
@@ -72,9 +71,9 @@ void KSynchronizationObject::Finalize() {
     KAutoObject::Finalize();
 }
 
-ResultCode KSynchronizationObject::Wait(KernelCore& kernel_ctx, s32* out_index,
-                                        KSynchronizationObject** objects, const s32 num_objects,
-                                        s64 timeout) {
+Result KSynchronizationObject::Wait(KernelCore& kernel_ctx, s32* out_index,
+                                    KSynchronizationObject** objects, const s32 num_objects,
+                                    s64 timeout) {
     // Allocate space on stack for thread nodes.
     std::vector<ThreadListNode> thread_nodes(num_objects);
 
@@ -148,7 +147,7 @@ KSynchronizationObject::KSynchronizationObject(KernelCore& kernel_)
 
 KSynchronizationObject::~KSynchronizationObject() = default;
 
-void KSynchronizationObject::NotifyAvailable(ResultCode result) {
+void KSynchronizationObject::NotifyAvailable(Result result) {
     KScopedSchedulerLock sl(kernel);
 
     // If we're not signaled, we've nothing to notify.
diff --git a/src/core/hle/kernel/k_synchronization_object.h b/src/core/hle/kernel/k_synchronization_object.h
index d7540d6c7..8d8122ab7 100644
--- a/src/core/hle/kernel/k_synchronization_object.h
+++ b/src/core/hle/kernel/k_synchronization_object.h
@@ -24,9 +24,9 @@ public:
         KThread* thread{};
     };
 
-    [[nodiscard]] static ResultCode Wait(KernelCore& kernel, s32* out_index,
-                                         KSynchronizationObject** objects, const s32 num_objects,
-                                         s64 timeout);
+    [[nodiscard]] static Result Wait(KernelCore& kernel, s32* out_index,
+                                     KSynchronizationObject** objects, const s32 num_objects,
+                                     s64 timeout);
 
     void Finalize() override;
 
@@ -72,7 +72,7 @@ protected:
 
     virtual void OnFinalizeSynchronizationObject() {}
 
-    void NotifyAvailable(ResultCode result);
+    void NotifyAvailable(Result result);
     void NotifyAvailable() {
         return this->NotifyAvailable(ResultSuccess);
     }
diff --git a/src/core/hle/kernel/k_thread.cpp b/src/core/hle/kernel/k_thread.cpp
index 940334f59..8d7faa662 100644
--- a/src/core/hle/kernel/k_thread.cpp
+++ b/src/core/hle/kernel/k_thread.cpp
@@ -80,8 +80,7 @@ public:
     explicit ThreadQueueImplForKThreadSetProperty(KernelCore& kernel_, KThread::WaiterList* wl)
         : KThreadQueue(kernel_), m_wait_list(wl) {}
 
-    void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                    bool cancel_timer_task) override {
+    void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) override {
         // Remove the thread from the wait list.
         m_wait_list->erase(m_wait_list->iterator_to(*waiting_thread));
 
@@ -99,8 +98,8 @@ KThread::KThread(KernelCore& kernel_)
     : KAutoObjectWithSlabHeapAndContainer{kernel_}, activity_pause_lock{kernel_} {}
 KThread::~KThread() = default;
 
-ResultCode KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top, s32 prio,
-                               s32 virt_core, KProcess* owner, ThreadType type) {
+Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top, s32 prio,
+                           s32 virt_core, KProcess* owner, ThreadType type) {
     // Assert parameters are valid.
     ASSERT((type == ThreadType::Main) || (type == ThreadType::Dummy) ||
            (Svc::HighestThreadPriority <= prio && prio <= Svc::LowestThreadPriority));
@@ -133,7 +132,7 @@ ResultCode KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_s
         UNIMPLEMENTED();
         break;
     default:
-        UNREACHABLE_MSG("KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
+        ASSERT_MSG(false, "KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
         break;
     }
     thread_type = type;
@@ -225,7 +224,7 @@ ResultCode KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_s
     // Setup the stack parameters.
     StackParameters& sp = GetStackParameters();
     sp.cur_thread = this;
-    sp.disable_count = 0;
+    sp.disable_count = 1;
     SetInExceptionHandler();
 
     // Set thread ID.
@@ -245,10 +244,10 @@ ResultCode KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_s
     return ResultSuccess;
 }
 
-ResultCode KThread::InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
-                                     VAddr user_stack_top, s32 prio, s32 core, KProcess* owner,
-                                     ThreadType type, std::function<void(void*)>&& init_func,
-                                     void* init_func_parameter) {
+Result KThread::InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
+                                 VAddr user_stack_top, s32 prio, s32 core, KProcess* owner,
+                                 ThreadType type, std::function<void(void*)>&& init_func,
+                                 void* init_func_parameter) {
     // Initialize the thread.
     R_TRY(thread->Initialize(func, arg, user_stack_top, prio, core, owner, type));
 
@@ -260,31 +259,30 @@ ResultCode KThread::InitializeThread(KThread* thread, KThreadFunction func, uint
     return ResultSuccess;
 }
 
-ResultCode KThread::InitializeDummyThread(KThread* thread) {
+Result KThread::InitializeDummyThread(KThread* thread) {
     return thread->Initialize({}, {}, {}, DummyThreadPriority, 3, {}, ThreadType::Dummy);
 }
 
-ResultCode KThread::InitializeIdleThread(Core::System& system, KThread* thread, s32 virt_core) {
+Result KThread::InitializeIdleThread(Core::System& system, KThread* thread, s32 virt_core) {
     return InitializeThread(thread, {}, {}, {}, IdleThreadPriority, virt_core, {}, ThreadType::Main,
                             Core::CpuManager::GetIdleThreadStartFunc(),
-                            system.GetCpuManager().GetStartFuncParamater());
+                            system.GetCpuManager().GetStartFuncParameter());
 }
 
-ResultCode KThread::InitializeHighPriorityThread(Core::System& system, KThread* thread,
-                                                 KThreadFunction func, uintptr_t arg,
-                                                 s32 virt_core) {
+Result KThread::InitializeHighPriorityThread(Core::System& system, KThread* thread,
+                                             KThreadFunction func, uintptr_t arg, s32 virt_core) {
     return InitializeThread(thread, func, arg, {}, {}, virt_core, nullptr, ThreadType::HighPriority,
-                            Core::CpuManager::GetSuspendThreadStartFunc(),
-                            system.GetCpuManager().GetStartFuncParamater());
+                            Core::CpuManager::GetShutdownThreadStartFunc(),
+                            system.GetCpuManager().GetStartFuncParameter());
 }
 
-ResultCode KThread::InitializeUserThread(Core::System& system, KThread* thread,
-                                         KThreadFunction func, uintptr_t arg, VAddr user_stack_top,
-                                         s32 prio, s32 virt_core, KProcess* owner) {
+Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func,
+                                     uintptr_t arg, VAddr user_stack_top, s32 prio, s32 virt_core,
+                                     KProcess* owner) {
     system.Kernel().GlobalSchedulerContext().AddThread(thread);
     return InitializeThread(thread, func, arg, user_stack_top, prio, virt_core, owner,
                             ThreadType::User, Core::CpuManager::GetGuestThreadStartFunc(),
-                            system.GetCpuManager().GetStartFuncParamater());
+                            system.GetCpuManager().GetStartFuncParameter());
 }
 
 void KThread::PostDestroy(uintptr_t arg) {
@@ -382,7 +380,7 @@ void KThread::FinishTermination() {
         for (std::size_t i = 0; i < static_cast<std::size_t>(Core::Hardware::NUM_CPU_CORES); ++i) {
             KThread* core_thread{};
             do {
-                core_thread = kernel.Scheduler(i).GetCurrentThread();
+                core_thread = kernel.Scheduler(i).GetSchedulerCurrentThread();
             } while (core_thread == this);
         }
     }
@@ -523,7 +521,7 @@ void KThread::ClearInterruptFlag() {
     memory.Write16(tls_address + offsetof(ThreadLocalRegion, interrupt_flag), 0);
 }
 
-ResultCode KThread::GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
+Result KThread::GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
     KScopedSchedulerLock sl{kernel};
 
     // Get the virtual mask.
@@ -533,7 +531,7 @@ ResultCode KThread::GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
     return ResultSuccess;
 }
 
-ResultCode KThread::GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
+Result KThread::GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask) {
     KScopedSchedulerLock sl{kernel};
     ASSERT(num_core_migration_disables >= 0);
 
@@ -549,7 +547,7 @@ ResultCode KThread::GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_m
     return ResultSuccess;
 }
 
-ResultCode KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
+Result KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
     ASSERT(parent != nullptr);
     ASSERT(v_affinity_mask != 0);
     KScopedLightLock lk(activity_pause_lock);
@@ -631,7 +629,7 @@ ResultCode KThread::SetCoreMask(s32 core_id_, u64 v_affinity_mask) {
             s32 thread_core;
             for (thread_core = 0; thread_core < static_cast<s32>(Core::Hardware::NUM_CPU_CORES);
                  ++thread_core) {
-                if (kernel.Scheduler(thread_core).GetCurrentThread() == this) {
+                if (kernel.Scheduler(thread_core).GetSchedulerCurrentThread() == this) {
                     thread_is_current = true;
                     break;
                 }
@@ -748,7 +746,20 @@ void KThread::Continue() {
     KScheduler::OnThreadStateChanged(kernel, this, old_state);
 }
 
-ResultCode KThread::SetActivity(Svc::ThreadActivity activity) {
+void KThread::WaitUntilSuspended() {
+    // Make sure we have a suspend requested.
+    ASSERT(IsSuspendRequested());
+
+    // Loop until the thread is not executing on any core.
+    for (std::size_t i = 0; i < static_cast<std::size_t>(Core::Hardware::NUM_CPU_CORES); ++i) {
+        KThread* core_thread{};
+        do {
+            core_thread = kernel.Scheduler(i).GetSchedulerCurrentThread();
+        } while (core_thread == this);
+    }
+}
+
+Result KThread::SetActivity(Svc::ThreadActivity activity) {
     // Lock ourselves.
     KScopedLightLock lk(activity_pause_lock);
 
@@ -809,7 +820,7 @@ ResultCode KThread::SetActivity(Svc::ThreadActivity activity) {
                 // Check if the thread is currently running.
                 // If it is, we'll need to retry.
                 for (auto i = 0; i < static_cast<s32>(Core::Hardware::NUM_CPU_CORES); ++i) {
-                    if (kernel.Scheduler(i).GetCurrentThread() == this) {
+                    if (kernel.Scheduler(i).GetSchedulerCurrentThread() == this) {
                         thread_is_current = true;
                         break;
                     }
@@ -821,7 +832,7 @@ ResultCode KThread::SetActivity(Svc::ThreadActivity activity) {
     return ResultSuccess;
 }
 
-ResultCode KThread::GetThreadContext3(std::vector<u8>& out) {
+Result KThread::GetThreadContext3(std::vector<u8>& out) {
     // Lock ourselves.
     KScopedLightLock lk{activity_pause_lock};
 
@@ -986,7 +997,7 @@ KThread* KThread::RemoveWaiterByKey(s32* out_num_waiters, VAddr key) {
     return next_lock_owner;
 }
 
-ResultCode KThread::Run() {
+Result KThread::Run() {
     while (true) {
         KScopedSchedulerLock lk{kernel};
 
@@ -1014,8 +1025,6 @@ ResultCode KThread::Run() {
         // Set our state and finish.
         SetState(ThreadState::Runnable);
 
-        DisableDispatch();
-
         return ResultSuccess;
     }
 }
@@ -1049,7 +1058,7 @@ void KThread::Exit() {
     }
 }
 
-ResultCode KThread::Sleep(s64 timeout) {
+Result KThread::Sleep(s64 timeout) {
     ASSERT(!kernel.GlobalSchedulerContext().IsLocked());
     ASSERT(this == GetCurrentThreadPointer(kernel));
     ASSERT(timeout > 0);
@@ -1105,7 +1114,7 @@ void KThread::BeginWait(KThreadQueue* queue) {
     wait_queue = queue;
 }
 
-void KThread::NotifyAvailable(KSynchronizationObject* signaled_object, ResultCode wait_result_) {
+void KThread::NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result_) {
     // Lock the scheduler.
     KScopedSchedulerLock sl(kernel);
 
@@ -1115,7 +1124,7 @@ void KThread::NotifyAvailable(KSynchronizationObject* signaled_object, ResultCod
     }
 }
 
-void KThread::EndWait(ResultCode wait_result_) {
+void KThread::EndWait(Result wait_result_) {
     // Lock the scheduler.
     KScopedSchedulerLock sl(kernel);
 
@@ -1134,7 +1143,7 @@ void KThread::EndWait(ResultCode wait_result_) {
     }
 }
 
-void KThread::CancelWait(ResultCode wait_result_, bool cancel_timer_task) {
+void KThread::CancelWait(Result wait_result_, bool cancel_timer_task) {
     // Lock the scheduler.
     KScopedSchedulerLock sl(kernel);
 
@@ -1164,6 +1173,10 @@ std::shared_ptr<Common::Fiber>& KThread::GetHostContext() {
     return host_context;
 }
 
+void SetCurrentThread(KernelCore& kernel, KThread* thread) {
+    kernel.SetCurrentEmuThread(thread);
+}
+
 KThread* GetCurrentThreadPointer(KernelCore& kernel) {
     return kernel.GetCurrentEmuThread();
 }
diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h
index f4d83f99a..94c4cd1c8 100644
--- a/src/core/hle/kernel/k_thread.h
+++ b/src/core/hle/kernel/k_thread.h
@@ -106,6 +106,7 @@ enum class StepState : u32 {
     StepPerformed, ///< Thread has stepped, waiting to be scheduled again
 };
 
+void SetCurrentThread(KernelCore& kernel, KThread* thread);
 [[nodiscard]] KThread* GetCurrentThreadPointer(KernelCore& kernel);
 [[nodiscard]] KThread& GetCurrentThread(KernelCore& kernel);
 [[nodiscard]] s32 GetCurrentCoreId(KernelCore& kernel);
@@ -175,7 +176,7 @@ public:
 
     void SetBasePriority(s32 value);
 
-    [[nodiscard]] ResultCode Run();
+    [[nodiscard]] Result Run();
 
     void Exit();
 
@@ -207,6 +208,8 @@ public:
 
     void Continue();
 
+    void WaitUntilSuspended();
+
     constexpr void SetSyncedIndex(s32 index) {
         synced_index = index;
     }
@@ -215,11 +218,11 @@ public:
         return synced_index;
     }
 
-    constexpr void SetWaitResult(ResultCode wait_res) {
+    constexpr void SetWaitResult(Result wait_res) {
         wait_result = wait_res;
     }
 
-    [[nodiscard]] constexpr ResultCode GetWaitResult() const {
+    [[nodiscard]] constexpr Result GetWaitResult() const {
         return wait_result;
     }
 
@@ -342,15 +345,15 @@ public:
         return physical_affinity_mask;
     }
 
-    [[nodiscard]] ResultCode GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
+    [[nodiscard]] Result GetCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
 
-    [[nodiscard]] ResultCode GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
+    [[nodiscard]] Result GetPhysicalCoreMask(s32* out_ideal_core, u64* out_affinity_mask);
 
-    [[nodiscard]] ResultCode SetCoreMask(s32 cpu_core_id, u64 v_affinity_mask);
+    [[nodiscard]] Result SetCoreMask(s32 cpu_core_id, u64 v_affinity_mask);
 
-    [[nodiscard]] ResultCode SetActivity(Svc::ThreadActivity activity);
+    [[nodiscard]] Result SetActivity(Svc::ThreadActivity activity);
 
-    [[nodiscard]] ResultCode Sleep(s64 timeout);
+    [[nodiscard]] Result Sleep(s64 timeout);
 
     [[nodiscard]] s64 GetYieldScheduleCount() const {
         return schedule_count;
@@ -408,20 +411,19 @@ public:
 
     static void PostDestroy(uintptr_t arg);
 
-    [[nodiscard]] static ResultCode InitializeDummyThread(KThread* thread);
+    [[nodiscard]] static Result InitializeDummyThread(KThread* thread);
 
-    [[nodiscard]] static ResultCode InitializeIdleThread(Core::System& system, KThread* thread,
-                                                         s32 virt_core);
+    [[nodiscard]] static Result InitializeIdleThread(Core::System& system, KThread* thread,
+                                                     s32 virt_core);
 
-    [[nodiscard]] static ResultCode InitializeHighPriorityThread(Core::System& system,
-                                                                 KThread* thread,
-                                                                 KThreadFunction func,
-                                                                 uintptr_t arg, s32 virt_core);
+    [[nodiscard]] static Result InitializeHighPriorityThread(Core::System& system, KThread* thread,
+                                                             KThreadFunction func, uintptr_t arg,
+                                                             s32 virt_core);
 
-    [[nodiscard]] static ResultCode InitializeUserThread(Core::System& system, KThread* thread,
-                                                         KThreadFunction func, uintptr_t arg,
-                                                         VAddr user_stack_top, s32 prio,
-                                                         s32 virt_core, KProcess* owner);
+    [[nodiscard]] static Result InitializeUserThread(Core::System& system, KThread* thread,
+                                                     KThreadFunction func, uintptr_t arg,
+                                                     VAddr user_stack_top, s32 prio, s32 virt_core,
+                                                     KProcess* owner);
 
 public:
     struct StackParameters {
@@ -607,7 +609,7 @@ public:
 
     void RemoveWaiter(KThread* thread);
 
-    [[nodiscard]] ResultCode GetThreadContext3(std::vector<u8>& out);
+    [[nodiscard]] Result GetThreadContext3(std::vector<u8>& out);
 
     [[nodiscard]] KThread* RemoveWaiterByKey(s32* out_num_waiters, VAddr key);
 
@@ -633,9 +635,9 @@ public:
     }
 
     void BeginWait(KThreadQueue* queue);
-    void NotifyAvailable(KSynchronizationObject* signaled_object, ResultCode wait_result_);
-    void EndWait(ResultCode wait_result_);
-    void CancelWait(ResultCode wait_result_, bool cancel_timer_task);
+    void NotifyAvailable(KSynchronizationObject* signaled_object, Result wait_result_);
+    void EndWait(Result wait_result_);
+    void CancelWait(Result wait_result_, bool cancel_timer_task);
 
     [[nodiscard]] bool HasWaiters() const {
         return !waiter_list.empty();
@@ -721,14 +723,14 @@ private:
 
     void FinishTermination();
 
-    [[nodiscard]] ResultCode Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top,
-                                        s32 prio, s32 virt_core, KProcess* owner, ThreadType type);
+    [[nodiscard]] Result Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack_top,
+                                    s32 prio, s32 virt_core, KProcess* owner, ThreadType type);
 
-    [[nodiscard]] static ResultCode InitializeThread(KThread* thread, KThreadFunction func,
-                                                     uintptr_t arg, VAddr user_stack_top, s32 prio,
-                                                     s32 core, KProcess* owner, ThreadType type,
-                                                     std::function<void(void*)>&& init_func,
-                                                     void* init_func_parameter);
+    [[nodiscard]] static Result InitializeThread(KThread* thread, KThreadFunction func,
+                                                 uintptr_t arg, VAddr user_stack_top, s32 prio,
+                                                 s32 core, KProcess* owner, ThreadType type,
+                                                 std::function<void(void*)>&& init_func,
+                                                 void* init_func_parameter);
 
     static void RestorePriority(KernelCore& kernel_ctx, KThread* thread);
 
@@ -765,7 +767,7 @@ private:
     u32 suspend_request_flags{};
     u32 suspend_allowed_flags{};
     s32 synced_index{};
-    ResultCode wait_result{ResultSuccess};
+    Result wait_result{ResultSuccess};
     s32 base_priority{};
     s32 physical_ideal_core_id{};
     s32 virtual_ideal_core_id{};
diff --git a/src/core/hle/kernel/k_thread_local_page.cpp b/src/core/hle/kernel/k_thread_local_page.cpp
index fbdc40b3a..563560114 100644
--- a/src/core/hle/kernel/k_thread_local_page.cpp
+++ b/src/core/hle/kernel/k_thread_local_page.cpp
@@ -13,7 +13,7 @@
 
 namespace Kernel {
 
-ResultCode KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
+Result KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
     // Set that this process owns us.
     m_owner = process;
     m_kernel = &kernel;
@@ -35,7 +35,7 @@ ResultCode KThreadLocalPage::Initialize(KernelCore& kernel, KProcess* process) {
     return ResultSuccess;
 }
 
-ResultCode KThreadLocalPage::Finalize() {
+Result KThreadLocalPage::Finalize() {
     // Get the physical address of the page.
     const PAddr phys_addr = m_owner->PageTable().GetPhysicalAddr(m_virt_addr);
     ASSERT(phys_addr);
diff --git a/src/core/hle/kernel/k_thread_local_page.h b/src/core/hle/kernel/k_thread_local_page.h
index a4fe43ee5..0a7f22680 100644
--- a/src/core/hle/kernel/k_thread_local_page.h
+++ b/src/core/hle/kernel/k_thread_local_page.h
@@ -34,8 +34,8 @@ public:
         return m_virt_addr;
     }
 
-    ResultCode Initialize(KernelCore& kernel, KProcess* process);
-    ResultCode Finalize();
+    Result Initialize(KernelCore& kernel, KProcess* process);
+    Result Finalize();
 
     VAddr Reserve();
     void Release(VAddr addr);
diff --git a/src/core/hle/kernel/k_thread_queue.cpp b/src/core/hle/kernel/k_thread_queue.cpp
index 1c338904a..9f4e081ba 100644
--- a/src/core/hle/kernel/k_thread_queue.cpp
+++ b/src/core/hle/kernel/k_thread_queue.cpp
@@ -9,9 +9,9 @@ namespace Kernel {
 
 void KThreadQueue::NotifyAvailable([[maybe_unused]] KThread* waiting_thread,
                                    [[maybe_unused]] KSynchronizationObject* signaled_object,
-                                   [[maybe_unused]] ResultCode wait_result) {}
+                                   [[maybe_unused]] Result wait_result) {}
 
-void KThreadQueue::EndWait(KThread* waiting_thread, ResultCode wait_result) {
+void KThreadQueue::EndWait(KThread* waiting_thread, Result wait_result) {
     // Set the thread's wait result.
     waiting_thread->SetWaitResult(wait_result);
 
@@ -25,8 +25,7 @@ void KThreadQueue::EndWait(KThread* waiting_thread, ResultCode wait_result) {
     kernel.TimeManager().UnscheduleTimeEvent(waiting_thread);
 }
 
-void KThreadQueue::CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                              bool cancel_timer_task) {
+void KThreadQueue::CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task) {
     // Set the thread's wait result.
     waiting_thread->SetWaitResult(wait_result);
 
@@ -43,6 +42,6 @@ void KThreadQueue::CancelWait(KThread* waiting_thread, ResultCode wait_result,
 }
 
 void KThreadQueueWithoutEndWait::EndWait([[maybe_unused]] KThread* waiting_thread,
-                                         [[maybe_unused]] ResultCode wait_result) {}
+                                         [[maybe_unused]] Result wait_result) {}
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/k_thread_queue.h b/src/core/hle/kernel/k_thread_queue.h
index 4a7dbdd47..8d76ece81 100644
--- a/src/core/hle/kernel/k_thread_queue.h
+++ b/src/core/hle/kernel/k_thread_queue.h
@@ -14,10 +14,9 @@ public:
     virtual ~KThreadQueue() = default;
 
     virtual void NotifyAvailable(KThread* waiting_thread, KSynchronizationObject* signaled_object,
-                                 ResultCode wait_result);
-    virtual void EndWait(KThread* waiting_thread, ResultCode wait_result);
-    virtual void CancelWait(KThread* waiting_thread, ResultCode wait_result,
-                            bool cancel_timer_task);
+                                 Result wait_result);
+    virtual void EndWait(KThread* waiting_thread, Result wait_result);
+    virtual void CancelWait(KThread* waiting_thread, Result wait_result, bool cancel_timer_task);
 
 private:
     KernelCore& kernel;
@@ -28,7 +27,7 @@ class KThreadQueueWithoutEndWait : public KThreadQueue {
 public:
     explicit KThreadQueueWithoutEndWait(KernelCore& kernel_) : KThreadQueue(kernel_) {}
 
-    void EndWait(KThread* waiting_thread, ResultCode wait_result) override final;
+    void EndWait(KThread* waiting_thread, Result wait_result) override final;
 };
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/k_transfer_memory.cpp b/src/core/hle/kernel/k_transfer_memory.cpp
index 1ed4b0f6f..b0320eb73 100644
--- a/src/core/hle/kernel/k_transfer_memory.cpp
+++ b/src/core/hle/kernel/k_transfer_memory.cpp
@@ -13,8 +13,8 @@ KTransferMemory::KTransferMemory(KernelCore& kernel_)
 
 KTransferMemory::~KTransferMemory() = default;
 
-ResultCode KTransferMemory::Initialize(VAddr address_, std::size_t size_,
-                                       Svc::MemoryPermission owner_perm_) {
+Result KTransferMemory::Initialize(VAddr address_, std::size_t size_,
+                                   Svc::MemoryPermission owner_perm_) {
     // Set members.
     owner = kernel.CurrentProcess();
 
diff --git a/src/core/hle/kernel/k_transfer_memory.h b/src/core/hle/kernel/k_transfer_memory.h
index 9ad80ba30..85d508ee7 100644
--- a/src/core/hle/kernel/k_transfer_memory.h
+++ b/src/core/hle/kernel/k_transfer_memory.h
@@ -7,7 +7,7 @@
 #include "core/hle/kernel/svc_types.h"
 #include "core/hle/result.h"
 
-union ResultCode;
+union Result;
 
 namespace Core::Memory {
 class Memory;
@@ -26,7 +26,7 @@ public:
     explicit KTransferMemory(KernelCore& kernel_);
     ~KTransferMemory() override;
 
-    ResultCode Initialize(VAddr address_, std::size_t size_, Svc::MemoryPermission owner_perm_);
+    Result Initialize(VAddr address_, std::size_t size_, Svc::MemoryPermission owner_perm_);
 
     void Finalize() override;
 
diff --git a/src/core/hle/kernel/k_writable_event.cpp b/src/core/hle/kernel/k_writable_event.cpp
index 26c8489ad..ff88c5acd 100644
--- a/src/core/hle/kernel/k_writable_event.cpp
+++ b/src/core/hle/kernel/k_writable_event.cpp
@@ -18,11 +18,11 @@ void KWritableEvent::Initialize(KEvent* parent_event_, std::string&& name_) {
     parent->GetReadableEvent().Open();
 }
 
-ResultCode KWritableEvent::Signal() {
+Result KWritableEvent::Signal() {
     return parent->GetReadableEvent().Signal();
 }
 
-ResultCode KWritableEvent::Clear() {
+Result KWritableEvent::Clear() {
     return parent->GetReadableEvent().Clear();
 }
 
diff --git a/src/core/hle/kernel/k_writable_event.h b/src/core/hle/kernel/k_writable_event.h
index e289e80c4..3fd0c7d0a 100644
--- a/src/core/hle/kernel/k_writable_event.h
+++ b/src/core/hle/kernel/k_writable_event.h
@@ -25,8 +25,8 @@ public:
     static void PostDestroy([[maybe_unused]] uintptr_t arg) {}
 
     void Initialize(KEvent* parent_, std::string&& name_);
-    ResultCode Signal();
-    ResultCode Clear();
+    Result Signal();
+    Result Clear();
 
     KEvent* GetParent() const {
         return parent;
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 92f6d8c49..0009193be 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -76,7 +76,7 @@ struct KernelCore::Impl {
         InitializeMemoryLayout();
         Init::InitializeKPageBufferSlabHeap(system);
         InitializeSchedulers();
-        InitializeSuspendThreads();
+        InitializeShutdownThreads();
         InitializePreemption(kernel);
 
         RegisterHostThread();
@@ -143,9 +143,9 @@ struct KernelCore::Impl {
         CleanupObject(system_resource_limit);
 
         for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
-            if (suspend_threads[core_id]) {
-                suspend_threads[core_id]->Close();
-                suspend_threads[core_id] = nullptr;
+            if (shutdown_threads[core_id]) {
+                shutdown_threads[core_id]->Close();
+                shutdown_threads[core_id] = nullptr;
             }
 
             schedulers[core_id]->Finalize();
@@ -212,7 +212,9 @@ struct KernelCore::Impl {
         system_resource_limit = KResourceLimit::Create(system.Kernel());
         system_resource_limit->Initialize(&core_timing);
 
-        const auto [total_size, kernel_size] = memory_layout->GetTotalAndKernelMemorySizes();
+        const auto sizes{memory_layout->GetTotalAndKernelMemorySizes()};
+        const auto total_size{sizes.first};
+        const auto kernel_size{sizes.second};
 
         // If setting the default system values fails, then something seriously wrong has occurred.
         ASSERT(system_resource_limit->SetLimitValue(LimitableResource::PhysicalMemory, total_size)
@@ -245,13 +247,13 @@ struct KernelCore::Impl {
         system.CoreTiming().ScheduleEvent(time_interval, preemption_event);
     }
 
-    void InitializeSuspendThreads() {
+    void InitializeShutdownThreads() {
         for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
-            suspend_threads[core_id] = KThread::Create(system.Kernel());
-            ASSERT(KThread::InitializeHighPriorityThread(system, suspend_threads[core_id], {}, {},
+            shutdown_threads[core_id] = KThread::Create(system.Kernel());
+            ASSERT(KThread::InitializeHighPriorityThread(system, shutdown_threads[core_id], {}, {},
                                                          core_id)
                        .IsSuccess());
-            suspend_threads[core_id]->SetName(fmt::format("SuspendThread:{}", core_id));
+            shutdown_threads[core_id]->SetName(fmt::format("SuspendThread:{}", core_id));
         }
     }
 
@@ -329,6 +331,8 @@ struct KernelCore::Impl {
         return is_shutting_down.load(std::memory_order_relaxed);
     }
 
+    static inline thread_local KThread* current_thread{nullptr};
+
     KThread* GetCurrentEmuThread() {
         // If we are shutting down the kernel, none of this is relevant anymore.
         if (IsShuttingDown()) {
@@ -339,7 +343,12 @@ struct KernelCore::Impl {
         if (thread_id >= Core::Hardware::NUM_CPU_CORES) {
             return GetHostDummyThread();
         }
-        return schedulers[thread_id]->GetCurrentThread();
+
+        return current_thread;
+    }
+
+    void SetCurrentEmuThread(KThread* thread) {
+        current_thread = thread;
     }
 
     void DeriveInitialMemoryLayout() {
@@ -766,7 +775,7 @@ struct KernelCore::Impl {
     std::weak_ptr<ServiceThread> default_service_thread;
     Common::ThreadWorker service_threads_manager;
 
-    std::array<KThread*, Core::Hardware::NUM_CPU_CORES> suspend_threads;
+    std::array<KThread*, Core::Hardware::NUM_CPU_CORES> shutdown_threads;
     std::array<Core::CPUInterruptHandler, Core::Hardware::NUM_CPU_CORES> interrupts{};
     std::array<std::unique_ptr<Kernel::KScheduler>, Core::Hardware::NUM_CPU_CORES> schedulers{};
 
@@ -917,6 +926,12 @@ const KAutoObjectWithListContainer& KernelCore::ObjectListContainer() const {
     return *impl->global_object_list_container;
 }
 
+void KernelCore::InterruptAllPhysicalCores() {
+    for (auto& physical_core : impl->cores) {
+        physical_core.Interrupt();
+    }
+}
+
 void KernelCore::InvalidateAllInstructionCaches() {
     for (auto& physical_core : impl->cores) {
         physical_core.ArmInterface().ClearInstructionCache();
@@ -1016,6 +1031,10 @@ KThread* KernelCore::GetCurrentEmuThread() const {
     return impl->GetCurrentEmuThread();
 }
 
+void KernelCore::SetCurrentEmuThread(KThread* thread) {
+    impl->SetCurrentEmuThread(thread);
+}
+
 KMemoryManager& KernelCore::MemoryManager() {
     return *impl->memory_manager;
 }
@@ -1064,22 +1083,29 @@ const Kernel::KSharedMemory& KernelCore::GetHidBusSharedMem() const {
     return *impl->hidbus_shared_mem;
 }
 
-void KernelCore::Suspend(bool in_suspention) {
-    const bool should_suspend = exception_exited || in_suspention;
-    {
-        KScopedSchedulerLock lock(*this);
-        const auto state = should_suspend ? ThreadState::Runnable : ThreadState::Waiting;
-        for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
-            impl->suspend_threads[core_id]->SetState(state);
-            impl->suspend_threads[core_id]->SetWaitReasonForDebugging(
-                ThreadWaitReasonForDebugging::Suspended);
-            if (!should_suspend) {
-                impl->suspend_threads[core_id]->DisableDispatch();
+void KernelCore::Suspend(bool suspended) {
+    const bool should_suspend{exception_exited || suspended};
+    const auto activity = should_suspend ? ProcessActivity::Paused : ProcessActivity::Runnable;
+
+    for (auto* process : GetProcessList()) {
+        process->SetActivity(activity);
+
+        if (should_suspend) {
+            // Wait for execution to stop
+            for (auto* thread : process->GetThreadList()) {
+                thread->WaitUntilSuspended();
             }
         }
     }
 }
 
+void KernelCore::ShutdownCores() {
+    for (auto* thread : impl->shutdown_threads) {
+        void(thread->Run());
+    }
+    InterruptAllPhysicalCores();
+}
+
 bool KernelCore::IsMulticore() const {
     return impl->is_multicore;
 }
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 926e14c6f..aa0ebaa02 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -184,6 +184,8 @@ public:
 
     const std::array<Core::CPUInterruptHandler, Core::Hardware::NUM_CPU_CORES>& Interrupts() const;
 
+    void InterruptAllPhysicalCores();
+
     void InvalidateAllInstructionCaches();
 
     void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
@@ -224,6 +226,9 @@ public:
     /// Gets the current host_thread/guest_thread pointer.
     KThread* GetCurrentEmuThread() const;
 
+    /// Sets the current guest_thread pointer.
+    void SetCurrentEmuThread(KThread* thread);
+
     /// Gets the current host_thread handle.
     u32 GetCurrentHostThreadID() const;
 
@@ -269,12 +274,15 @@ public:
     /// Gets the shared memory object for HIDBus services.
     const Kernel::KSharedMemory& GetHidBusSharedMem() const;
 
-    /// Suspend/unsuspend the OS.
-    void Suspend(bool in_suspention);
+    /// Suspend/unsuspend all processes.
+    void Suspend(bool suspend);
 
-    /// Exceptional exit the OS.
+    /// Exceptional exit all processes.
     void ExceptionalExit();
 
+    /// Notify emulated CPU cores to shut down.
+    void ShutdownCores();
+
     bool IsMulticore() const;
 
     bool IsShuttingDown() const;
diff --git a/src/core/hle/kernel/process_capability.cpp b/src/core/hle/kernel/process_capability.cpp
index 54872626e..773319ad8 100644
--- a/src/core/hle/kernel/process_capability.cpp
+++ b/src/core/hle/kernel/process_capability.cpp
@@ -68,9 +68,9 @@ u32 GetFlagBitOffset(CapabilityType type) {
 
 } // Anonymous namespace
 
-ResultCode ProcessCapabilities::InitializeForKernelProcess(const u32* capabilities,
-                                                           std::size_t num_capabilities,
-                                                           KPageTable& page_table) {
+Result ProcessCapabilities::InitializeForKernelProcess(const u32* capabilities,
+                                                       std::size_t num_capabilities,
+                                                       KPageTable& page_table) {
     Clear();
 
     // Allow all cores and priorities.
@@ -81,9 +81,9 @@ ResultCode ProcessCapabilities::InitializeForKernelProcess(const u32* capabiliti
     return ParseCapabilities(capabilities, num_capabilities, page_table);
 }
 
-ResultCode ProcessCapabilities::InitializeForUserProcess(const u32* capabilities,
-                                                         std::size_t num_capabilities,
-                                                         KPageTable& page_table) {
+Result ProcessCapabilities::InitializeForUserProcess(const u32* capabilities,
+                                                     std::size_t num_capabilities,
+                                                     KPageTable& page_table) {
     Clear();
 
     return ParseCapabilities(capabilities, num_capabilities, page_table);
@@ -107,9 +107,8 @@ void ProcessCapabilities::InitializeForMetadatalessProcess() {
     can_force_debug = true;
 }
 
-ResultCode ProcessCapabilities::ParseCapabilities(const u32* capabilities,
-                                                  std::size_t num_capabilities,
-                                                  KPageTable& page_table) {
+Result ProcessCapabilities::ParseCapabilities(const u32* capabilities, std::size_t num_capabilities,
+                                              KPageTable& page_table) {
     u32 set_flags = 0;
     u32 set_svc_bits = 0;
 
@@ -155,8 +154,8 @@ ResultCode ProcessCapabilities::ParseCapabilities(const u32* capabilities,
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::ParseSingleFlagCapability(u32& set_flags, u32& set_svc_bits,
-                                                          u32 flag, KPageTable& page_table) {
+Result ProcessCapabilities::ParseSingleFlagCapability(u32& set_flags, u32& set_svc_bits, u32 flag,
+                                                      KPageTable& page_table) {
     const auto type = GetCapabilityType(flag);
 
     if (type == CapabilityType::Unset) {
@@ -224,7 +223,7 @@ void ProcessCapabilities::Clear() {
     can_force_debug = false;
 }
 
-ResultCode ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
+Result ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
     if (priority_mask != 0 || core_mask != 0) {
         LOG_ERROR(Kernel, "Core or priority mask are not zero! priority_mask={}, core_mask={}",
                   priority_mask, core_mask);
@@ -266,7 +265,7 @@ ResultCode ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleSyscallFlags(u32& set_svc_bits, u32 flags) {
+Result ProcessCapabilities::HandleSyscallFlags(u32& set_svc_bits, u32 flags) {
     const u32 index = flags >> 29;
     const u32 svc_bit = 1U << index;
 
@@ -290,23 +289,23 @@ ResultCode ProcessCapabilities::HandleSyscallFlags(u32& set_svc_bits, u32 flags)
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleMapPhysicalFlags(u32 flags, u32 size_flags,
-                                                       KPageTable& page_table) {
+Result ProcessCapabilities::HandleMapPhysicalFlags(u32 flags, u32 size_flags,
+                                                   KPageTable& page_table) {
     // TODO(Lioncache): Implement once the memory manager can handle this.
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleMapIOFlags(u32 flags, KPageTable& page_table) {
+Result ProcessCapabilities::HandleMapIOFlags(u32 flags, KPageTable& page_table) {
     // TODO(Lioncache): Implement once the memory manager can handle this.
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleMapRegionFlags(u32 flags, KPageTable& page_table) {
+Result ProcessCapabilities::HandleMapRegionFlags(u32 flags, KPageTable& page_table) {
     // TODO(Lioncache): Implement once the memory manager can handle this.
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleInterruptFlags(u32 flags) {
+Result ProcessCapabilities::HandleInterruptFlags(u32 flags) {
     constexpr u32 interrupt_ignore_value = 0x3FF;
     const u32 interrupt0 = (flags >> 12) & 0x3FF;
     const u32 interrupt1 = (flags >> 22) & 0x3FF;
@@ -333,7 +332,7 @@ ResultCode ProcessCapabilities::HandleInterruptFlags(u32 flags) {
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleProgramTypeFlags(u32 flags) {
+Result ProcessCapabilities::HandleProgramTypeFlags(u32 flags) {
     const u32 reserved = flags >> 17;
     if (reserved != 0) {
         LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
@@ -344,7 +343,7 @@ ResultCode ProcessCapabilities::HandleProgramTypeFlags(u32 flags) {
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleKernelVersionFlags(u32 flags) {
+Result ProcessCapabilities::HandleKernelVersionFlags(u32 flags) {
     // Yes, the internal member variable is checked in the actual kernel here.
     // This might look odd for options that are only allowed to be initialized
     // just once, however the kernel has a separate initialization function for
@@ -364,7 +363,7 @@ ResultCode ProcessCapabilities::HandleKernelVersionFlags(u32 flags) {
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleHandleTableFlags(u32 flags) {
+Result ProcessCapabilities::HandleHandleTableFlags(u32 flags) {
     const u32 reserved = flags >> 26;
     if (reserved != 0) {
         LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
@@ -375,7 +374,7 @@ ResultCode ProcessCapabilities::HandleHandleTableFlags(u32 flags) {
     return ResultSuccess;
 }
 
-ResultCode ProcessCapabilities::HandleDebugFlags(u32 flags) {
+Result ProcessCapabilities::HandleDebugFlags(u32 flags) {
     const u32 reserved = flags >> 19;
     if (reserved != 0) {
         LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
diff --git a/src/core/hle/kernel/process_capability.h b/src/core/hle/kernel/process_capability.h
index 7f3a2339d..ff05dc5ff 100644
--- a/src/core/hle/kernel/process_capability.h
+++ b/src/core/hle/kernel/process_capability.h
@@ -7,7 +7,7 @@
 
 #include "common/common_types.h"
 
-union ResultCode;
+union Result;
 
 namespace Kernel {
 
@@ -86,8 +86,8 @@ public:
     /// @returns ResultSuccess if this capabilities instance was able to be initialized,
     ///          otherwise, an error code upon failure.
     ///
-    ResultCode InitializeForKernelProcess(const u32* capabilities, std::size_t num_capabilities,
-                                          KPageTable& page_table);
+    Result InitializeForKernelProcess(const u32* capabilities, std::size_t num_capabilities,
+                                      KPageTable& page_table);
 
     /// Initializes this process capabilities instance for a userland process.
     ///
@@ -99,8 +99,8 @@ public:
     /// @returns ResultSuccess if this capabilities instance was able to be initialized,
     ///          otherwise, an error code upon failure.
     ///
-    ResultCode InitializeForUserProcess(const u32* capabilities, std::size_t num_capabilities,
-                                        KPageTable& page_table);
+    Result InitializeForUserProcess(const u32* capabilities, std::size_t num_capabilities,
+                                    KPageTable& page_table);
 
     /// Initializes this process capabilities instance for a process that does not
     /// have any metadata to parse.
@@ -185,8 +185,8 @@ private:
     ///
     /// @return ResultSuccess if no errors occur, otherwise an error code.
     ///
-    ResultCode ParseCapabilities(const u32* capabilities, std::size_t num_capabilities,
-                                 KPageTable& page_table);
+    Result ParseCapabilities(const u32* capabilities, std::size_t num_capabilities,
+                             KPageTable& page_table);
 
     /// Attempts to parse a capability descriptor that is only represented by a
     /// single flag set.
@@ -200,8 +200,8 @@ private:
     ///
     /// @return ResultSuccess if no errors occurred, otherwise an error code.
     ///
-    ResultCode ParseSingleFlagCapability(u32& set_flags, u32& set_svc_bits, u32 flag,
-                                         KPageTable& page_table);
+    Result ParseSingleFlagCapability(u32& set_flags, u32& set_svc_bits, u32 flag,
+                                     KPageTable& page_table);
 
     /// Clears the internal state of this process capability instance. Necessary,
     /// to have a sane starting point due to us allowing running executables without
@@ -219,34 +219,34 @@ private:
     void Clear();
 
     /// Handles flags related to the priority and core number capability flags.
-    ResultCode HandlePriorityCoreNumFlags(u32 flags);
+    Result HandlePriorityCoreNumFlags(u32 flags);
 
     /// Handles flags related to determining the allowable SVC mask.
-    ResultCode HandleSyscallFlags(u32& set_svc_bits, u32 flags);
+    Result HandleSyscallFlags(u32& set_svc_bits, u32 flags);
 
     /// Handles flags related to mapping physical memory pages.
-    ResultCode HandleMapPhysicalFlags(u32 flags, u32 size_flags, KPageTable& page_table);
+    Result HandleMapPhysicalFlags(u32 flags, u32 size_flags, KPageTable& page_table);
 
     /// Handles flags related to mapping IO pages.
-    ResultCode HandleMapIOFlags(u32 flags, KPageTable& page_table);
+    Result HandleMapIOFlags(u32 flags, KPageTable& page_table);
 
     /// Handles flags related to mapping physical memory regions.
-    ResultCode HandleMapRegionFlags(u32 flags, KPageTable& page_table);
+    Result HandleMapRegionFlags(u32 flags, KPageTable& page_table);
 
     /// Handles flags related to the interrupt capability flags.
-    ResultCode HandleInterruptFlags(u32 flags);
+    Result HandleInterruptFlags(u32 flags);
 
     /// Handles flags related to the program type.
-    ResultCode HandleProgramTypeFlags(u32 flags);
+    Result HandleProgramTypeFlags(u32 flags);
 
     /// Handles flags related to the handle table size.
-    ResultCode HandleHandleTableFlags(u32 flags);
+    Result HandleHandleTableFlags(u32 flags);
 
     /// Handles flags related to the kernel version capability flags.
-    ResultCode HandleKernelVersionFlags(u32 flags);
+    Result HandleKernelVersionFlags(u32 flags);
 
     /// Handles flags related to debug-specific capabilities.
-    ResultCode HandleDebugFlags(u32 flags);
+    Result HandleDebugFlags(u32 flags);
 
     SyscallCapabilities svc_capabilities;
     InterruptCapabilities interrupt_capabilities;
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 66e0ce2d0..8655506b0 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -15,6 +15,7 @@
 #include "common/scope_exit.h"
 #include "core/core.h"
 #include "core/core_timing.h"
+#include "core/debugger/debugger.h"
 #include "core/hle/kernel/k_client_port.h"
 #include "core/hle/kernel/k_client_session.h"
 #include "core/hle/kernel/k_code_memory.h"
@@ -57,8 +58,8 @@ constexpr bool IsValidAddressRange(VAddr address, u64 size) {
 // Helper function that performs the common sanity checks for svcMapMemory
 // and svcUnmapMemory. This is doable, as both functions perform their sanitizing
 // in the same order.
-ResultCode MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAddr src_addr,
-                                      u64 size) {
+Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAddr src_addr,
+                                  u64 size) {
     if (!Common::Is4KBAligned(dst_addr)) {
         LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr);
         return ResultInvalidAddress;
@@ -134,7 +135,7 @@ enum class ResourceLimitValueType {
 } // Anonymous namespace
 
 /// Set the process heap to a given Size. It can both extend and shrink the heap.
-static ResultCode SetHeapSize(Core::System& system, VAddr* out_address, u64 size) {
+static Result SetHeapSize(Core::System& system, VAddr* out_address, u64 size) {
     LOG_TRACE(Kernel_SVC, "called, heap_size=0x{:X}", size);
 
     // Validate size.
@@ -147,9 +148,9 @@ static ResultCode SetHeapSize(Core::System& system, VAddr* out_address, u64 size
     return ResultSuccess;
 }
 
-static ResultCode SetHeapSize32(Core::System& system, u32* heap_addr, u32 heap_size) {
+static Result SetHeapSize32(Core::System& system, u32* heap_addr, u32 heap_size) {
     VAddr temp_heap_addr{};
-    const ResultCode result{SetHeapSize(system, &temp_heap_addr, heap_size)};
+    const Result result{SetHeapSize(system, &temp_heap_addr, heap_size)};
     *heap_addr = static_cast<u32>(temp_heap_addr);
     return result;
 }
@@ -165,8 +166,8 @@ constexpr bool IsValidSetMemoryPermission(MemoryPermission perm) {
     }
 }
 
-static ResultCode SetMemoryPermission(Core::System& system, VAddr address, u64 size,
-                                      MemoryPermission perm) {
+static Result SetMemoryPermission(Core::System& system, VAddr address, u64 size,
+                                  MemoryPermission perm) {
     LOG_DEBUG(Kernel_SVC, "called, address=0x{:016X}, size=0x{:X}, perm=0x{:08X", address, size,
               perm);
 
@@ -187,8 +188,8 @@ static ResultCode SetMemoryPermission(Core::System& system, VAddr address, u64 s
     return page_table.SetMemoryPermission(address, size, perm);
 }
 
-static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask,
-                                     u32 attr) {
+static Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask,
+                                 u32 attr) {
     LOG_DEBUG(Kernel_SVC,
               "called, address=0x{:016X}, size=0x{:X}, mask=0x{:08X}, attribute=0x{:08X}", address,
               size, mask, attr);
@@ -212,19 +213,19 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si
     return page_table.SetMemoryAttribute(address, size, mask, attr);
 }
 
-static ResultCode SetMemoryAttribute32(Core::System& system, u32 address, u32 size, u32 mask,
-                                       u32 attr) {
+static Result SetMemoryAttribute32(Core::System& system, u32 address, u32 size, u32 mask,
+                                   u32 attr) {
     return SetMemoryAttribute(system, address, size, mask, attr);
 }
 
 /// Maps a memory range into a different range.
-static ResultCode MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
+static Result MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
     LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
               src_addr, size);
 
     auto& page_table{system.Kernel().CurrentProcess()->PageTable()};
 
-    if (const ResultCode result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
+    if (const Result result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
         result.IsError()) {
         return result;
     }
@@ -232,18 +233,18 @@ static ResultCode MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr
     return page_table.MapMemory(dst_addr, src_addr, size);
 }
 
-static ResultCode MapMemory32(Core::System& system, u32 dst_addr, u32 src_addr, u32 size) {
+static Result MapMemory32(Core::System& system, u32 dst_addr, u32 src_addr, u32 size) {
     return MapMemory(system, dst_addr, src_addr, size);
 }
 
 /// Unmaps a region that was previously mapped with svcMapMemory
-static ResultCode UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
+static Result UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
     LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
               src_addr, size);
 
     auto& page_table{system.Kernel().CurrentProcess()->PageTable()};
 
-    if (const ResultCode result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
+    if (const Result result{MapUnmapMemorySanityChecks(page_table, dst_addr, src_addr, size)};
         result.IsError()) {
         return result;
     }
@@ -251,12 +252,12 @@ static ResultCode UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_ad
     return page_table.UnmapMemory(dst_addr, src_addr, size);
 }
 
-static ResultCode UnmapMemory32(Core::System& system, u32 dst_addr, u32 src_addr, u32 size) {
+static Result UnmapMemory32(Core::System& system, u32 dst_addr, u32 src_addr, u32 size) {
     return UnmapMemory(system, dst_addr, src_addr, size);
 }
 
 /// Connect to an OS service given the port name, returns the handle to the port to out
-static ResultCode ConnectToNamedPort(Core::System& system, Handle* out, VAddr port_name_address) {
+static Result ConnectToNamedPort(Core::System& system, Handle* out, VAddr port_name_address) {
     auto& memory = system.Memory();
     if (!memory.IsValidVirtualAddress(port_name_address)) {
         LOG_ERROR(Kernel_SVC,
@@ -306,14 +307,14 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out, VAddr po
     return ResultSuccess;
 }
 
-static ResultCode ConnectToNamedPort32(Core::System& system, Handle* out_handle,
-                                       u32 port_name_address) {
+static Result ConnectToNamedPort32(Core::System& system, Handle* out_handle,
+                                   u32 port_name_address) {
 
     return ConnectToNamedPort(system, out_handle, port_name_address);
 }
 
 /// Makes a blocking IPC call to an OS service.
-static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
+static Result SendSyncRequest(Core::System& system, Handle handle) {
     auto& kernel = system.Kernel();
 
     // Create the wait queue.
@@ -326,7 +327,6 @@ static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
 
     LOG_TRACE(Kernel_SVC, "called handle=0x{:08X}({})", handle, session->GetName());
 
-    auto thread = kernel.CurrentScheduler()->GetCurrentThread();
     {
         KScopedSchedulerLock lock(kernel);
 
@@ -336,15 +336,15 @@ static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
         session->SendSyncRequest(&GetCurrentThread(kernel), system.Memory(), system.CoreTiming());
     }
 
-    return thread->GetWaitResult();
+    return GetCurrentThread(kernel).GetWaitResult();
 }
 
-static ResultCode SendSyncRequest32(Core::System& system, Handle handle) {
+static Result SendSyncRequest32(Core::System& system, Handle handle) {
     return SendSyncRequest(system, handle);
 }
 
 /// Get the ID for the specified thread.
-static ResultCode GetThreadId(Core::System& system, u64* out_thread_id, Handle thread_handle) {
+static Result GetThreadId(Core::System& system, u64* out_thread_id, Handle thread_handle) {
     // Get the thread from its handle.
     KScopedAutoObject thread =
         system.Kernel().CurrentProcess()->GetHandleTable().GetObject<KThread>(thread_handle);
@@ -355,10 +355,10 @@ static ResultCode GetThreadId(Core::System& system, u64* out_thread_id, Handle t
     return ResultSuccess;
 }
 
-static ResultCode GetThreadId32(Core::System& system, u32* out_thread_id_low,
-                                u32* out_thread_id_high, Handle thread_handle) {
+static Result GetThreadId32(Core::System& system, u32* out_thread_id_low, u32* out_thread_id_high,
+                            Handle thread_handle) {
     u64 out_thread_id{};
-    const ResultCode result{GetThreadId(system, &out_thread_id, thread_handle)};
+    const Result result{GetThreadId(system, &out_thread_id, thread_handle)};
 
     *out_thread_id_low = static_cast<u32>(out_thread_id >> 32);
     *out_thread_id_high = static_cast<u32>(out_thread_id & std::numeric_limits<u32>::max());
@@ -367,7 +367,7 @@ static ResultCode GetThreadId32(Core::System& system, u32* out_thread_id_low,
 }
 
 /// Gets the ID of the specified process or a specified thread's owning process.
-static ResultCode GetProcessId(Core::System& system, u64* out_process_id, Handle handle) {
+static Result GetProcessId(Core::System& system, u64* out_process_id, Handle handle) {
     LOG_DEBUG(Kernel_SVC, "called handle=0x{:08X}", handle);
 
     // Get the object from the handle table.
@@ -398,8 +398,8 @@ static ResultCode GetProcessId(Core::System& system, u64* out_process_id, Handle
     return ResultSuccess;
 }
 
-static ResultCode GetProcessId32(Core::System& system, u32* out_process_id_low,
-                                 u32* out_process_id_high, Handle handle) {
+static Result GetProcessId32(Core::System& system, u32* out_process_id_low,
+                             u32* out_process_id_high, Handle handle) {
     u64 out_process_id{};
     const auto result = GetProcessId(system, &out_process_id, handle);
     *out_process_id_low = static_cast<u32>(out_process_id);
@@ -408,8 +408,8 @@ static ResultCode GetProcessId32(Core::System& system, u32* out_process_id_low,
 }
 
 /// Wait for the given handles to synchronize, timeout after the specified nanoseconds
-static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr handles_address,
-                                      s32 num_handles, s64 nano_seconds) {
+static Result WaitSynchronization(Core::System& system, s32* index, VAddr handles_address,
+                                  s32 num_handles, s64 nano_seconds) {
     LOG_TRACE(Kernel_SVC, "called handles_address=0x{:X}, num_handles={}, nano_seconds={}",
               handles_address, num_handles, nano_seconds);
 
@@ -444,14 +444,14 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
                                         nano_seconds);
 }
 
-static ResultCode WaitSynchronization32(Core::System& system, u32 timeout_low, u32 handles_address,
-                                        s32 num_handles, u32 timeout_high, s32* index) {
+static Result WaitSynchronization32(Core::System& system, u32 timeout_low, u32 handles_address,
+                                    s32 num_handles, u32 timeout_high, s32* index) {
     const s64 nano_seconds{(static_cast<s64>(timeout_high) << 32) | static_cast<s64>(timeout_low)};
     return WaitSynchronization(system, index, handles_address, num_handles, nano_seconds);
 }
 
 /// Resumes a thread waiting on WaitSynchronization
-static ResultCode CancelSynchronization(Core::System& system, Handle handle) {
+static Result CancelSynchronization(Core::System& system, Handle handle) {
     LOG_TRACE(Kernel_SVC, "called handle=0x{:X}", handle);
 
     // Get the thread from its handle.
@@ -464,13 +464,12 @@ static ResultCode CancelSynchronization(Core::System& system, Handle handle) {
     return ResultSuccess;
 }
 
-static ResultCode CancelSynchronization32(Core::System& system, Handle handle) {
+static Result CancelSynchronization32(Core::System& system, Handle handle) {
     return CancelSynchronization(system, handle);
 }
 
 /// Attempts to locks a mutex
-static ResultCode ArbitrateLock(Core::System& system, Handle thread_handle, VAddr address,
-                                u32 tag) {
+static Result ArbitrateLock(Core::System& system, Handle thread_handle, VAddr address, u32 tag) {
     LOG_TRACE(Kernel_SVC, "called thread_handle=0x{:08X}, address=0x{:X}, tag=0x{:08X}",
               thread_handle, address, tag);
 
@@ -488,13 +487,12 @@ static ResultCode ArbitrateLock(Core::System& system, Handle thread_handle, VAdd
     return system.Kernel().CurrentProcess()->WaitForAddress(thread_handle, address, tag);
 }
 
-static ResultCode ArbitrateLock32(Core::System& system, Handle thread_handle, u32 address,
-                                  u32 tag) {
+static Result ArbitrateLock32(Core::System& system, Handle thread_handle, u32 address, u32 tag) {
     return ArbitrateLock(system, thread_handle, address, tag);
 }
 
 /// Unlock a mutex
-static ResultCode ArbitrateUnlock(Core::System& system, VAddr address) {
+static Result ArbitrateUnlock(Core::System& system, VAddr address) {
     LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address);
 
     // Validate the input address.
@@ -512,7 +510,7 @@ static ResultCode ArbitrateUnlock(Core::System& system, VAddr address) {
     return system.Kernel().CurrentProcess()->SignalToAddress(address);
 }
 
-static ResultCode ArbitrateUnlock32(Core::System& system, u32 address) {
+static Result ArbitrateUnlock32(Core::System& system, u32 address) {
     return ArbitrateUnlock(system, address);
 }
 
@@ -623,10 +621,16 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
 
         handle_debug_buffer(info1, info2);
 
-        auto* const current_thread = system.Kernel().CurrentScheduler()->GetCurrentThread();
+        auto* const current_thread = GetCurrentThreadPointer(system.Kernel());
         const auto thread_processor_id = current_thread->GetActiveCore();
         system.ArmInterface(static_cast<std::size_t>(thread_processor_id)).LogBacktrace();
     }
+
+    if (system.DebuggerEnabled()) {
+        auto* thread = system.Kernel().GetCurrentEmuThread();
+        system.GetDebugger().NotifyThreadStopped(thread);
+        thread->RequestSuspend(Kernel::SuspendType::Debug);
+    }
 }
 
 static void Break32(Core::System& system, u32 reason, u32 info1, u32 info2) {
@@ -649,8 +653,8 @@ static void OutputDebugString32(Core::System& system, u32 address, u32 len) {
 }
 
 /// Gets system/memory information for the current process
-static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle handle,
-                          u64 info_sub_id) {
+static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle handle,
+                      u64 info_sub_id) {
     LOG_TRACE(Kernel_SVC, "called info_id=0x{:X}, info_sub_id=0x{:X}, handle=0x{:08X}", info_id,
               info_sub_id, handle);
 
@@ -685,6 +689,9 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle
         // 6.0.0+
         TotalPhysicalMemoryAvailableWithoutSystemResource = 21,
         TotalPhysicalMemoryUsedWithoutSystemResource = 22,
+
+        // Homebrew only
+        MesosphereCurrentProcess = 65001,
     };
 
     const auto info_id_type = static_cast<GetInfoType>(info_id);
@@ -877,7 +884,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle
 
         const auto& core_timing = system.CoreTiming();
         const auto& scheduler = *system.Kernel().CurrentScheduler();
-        const auto* const current_thread = scheduler.GetCurrentThread();
+        const auto* const current_thread = GetCurrentThreadPointer(system.Kernel());
         const bool same_thread = current_thread == thread.GetPointerUnsafe();
 
         const u64 prev_ctx_ticks = scheduler.GetLastContextSwitchTicks();
@@ -907,18 +914,39 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle
         *result = system.Kernel().CurrentScheduler()->GetIdleThread()->GetCpuTime();
         return ResultSuccess;
     }
+    case GetInfoType::MesosphereCurrentProcess: {
+        // Verify the input handle is invalid.
+        R_UNLESS(handle == InvalidHandle, ResultInvalidHandle);
+
+        // Verify the sub-type is valid.
+        R_UNLESS(info_sub_id == 0, ResultInvalidCombination);
+
+        // Get the handle table.
+        KProcess* current_process = system.Kernel().CurrentProcess();
+        KHandleTable& handle_table = current_process->GetHandleTable();
+
+        // Get a new handle for the current process.
+        Handle tmp;
+        R_TRY(handle_table.Add(&tmp, current_process));
+
+        // Set the output.
+        *result = tmp;
+
+        // We succeeded.
+        return ResultSuccess;
+    }
     default:
         LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
         return ResultInvalidEnumValue;
     }
 }
 
-static ResultCode GetInfo32(Core::System& system, u32* result_low, u32* result_high, u32 sub_id_low,
-                            u32 info_id, u32 handle, u32 sub_id_high) {
+static Result GetInfo32(Core::System& system, u32* result_low, u32* result_high, u32 sub_id_low,
+                        u32 info_id, u32 handle, u32 sub_id_high) {
     const u64 sub_id{u64{sub_id_low} | (u64{sub_id_high} << 32)};
     u64 res_value{};
 
-    const ResultCode result{GetInfo(system, &res_value, info_id, handle, sub_id)};
+    const Result result{GetInfo(system, &res_value, info_id, handle, sub_id)};
     *result_high = static_cast<u32>(res_value >> 32);
     *result_low = static_cast<u32>(res_value & std::numeric_limits<u32>::max());
 
@@ -926,7 +954,7 @@ static ResultCode GetInfo32(Core::System& system, u32* result_low, u32* result_h
 }
 
 /// Maps memory at a desired address
-static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
+static Result MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
     LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
 
     if (!Common::Is4KBAligned(addr)) {
@@ -974,12 +1002,12 @@ static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size)
     return page_table.MapPhysicalMemory(addr, size);
 }
 
-static ResultCode MapPhysicalMemory32(Core::System& system, u32 addr, u32 size) {
+static Result MapPhysicalMemory32(Core::System& system, u32 addr, u32 size) {
     return MapPhysicalMemory(system, addr, size);
 }
 
 /// Unmaps memory previously mapped via MapPhysicalMemory
-static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
+static Result UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
     LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
 
     if (!Common::Is4KBAligned(addr)) {
@@ -1027,13 +1055,13 @@ static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size
     return page_table.UnmapPhysicalMemory(addr, size);
 }
 
-static ResultCode UnmapPhysicalMemory32(Core::System& system, u32 addr, u32 size) {
+static Result UnmapPhysicalMemory32(Core::System& system, u32 addr, u32 size) {
     return UnmapPhysicalMemory(system, addr, size);
 }
 
 /// Sets the thread activity
-static ResultCode SetThreadActivity(Core::System& system, Handle thread_handle,
-                                    ThreadActivity thread_activity) {
+static Result SetThreadActivity(Core::System& system, Handle thread_handle,
+                                ThreadActivity thread_activity) {
     LOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, activity=0x{:08X}", thread_handle,
               thread_activity);
 
@@ -1058,13 +1086,13 @@ static ResultCode SetThreadActivity(Core::System& system, Handle thread_handle,
     return ResultSuccess;
 }
 
-static ResultCode SetThreadActivity32(Core::System& system, Handle thread_handle,
-                                      Svc::ThreadActivity thread_activity) {
+static Result SetThreadActivity32(Core::System& system, Handle thread_handle,
+                                  Svc::ThreadActivity thread_activity) {
     return SetThreadActivity(system, thread_handle, thread_activity);
 }
 
 /// Gets the thread context
-static ResultCode GetThreadContext(Core::System& system, VAddr out_context, Handle thread_handle) {
+static Result GetThreadContext(Core::System& system, VAddr out_context, Handle thread_handle) {
     LOG_DEBUG(Kernel_SVC, "called, out_context=0x{:08X}, thread_handle=0x{:X}", out_context,
               thread_handle);
 
@@ -1096,7 +1124,7 @@ static ResultCode GetThreadContext(Core::System& system, VAddr out_context, Hand
         if (thread->GetRawState() != ThreadState::Runnable) {
             bool current = false;
             for (auto i = 0; i < static_cast<s32>(Core::Hardware::NUM_CPU_CORES); ++i) {
-                if (thread.GetPointerUnsafe() == kernel.Scheduler(i).GetCurrentThread()) {
+                if (thread.GetPointerUnsafe() == kernel.Scheduler(i).GetSchedulerCurrentThread()) {
                     current = true;
                     break;
                 }
@@ -1121,12 +1149,12 @@ static ResultCode GetThreadContext(Core::System& system, VAddr out_context, Hand
     return ResultSuccess;
 }
 
-static ResultCode GetThreadContext32(Core::System& system, u32 out_context, Handle thread_handle) {
+static Result GetThreadContext32(Core::System& system, u32 out_context, Handle thread_handle) {
     return GetThreadContext(system, out_context, thread_handle);
 }
 
 /// Gets the priority for the specified thread
-static ResultCode GetThreadPriority(Core::System& system, u32* out_priority, Handle handle) {
+static Result GetThreadPriority(Core::System& system, u32* out_priority, Handle handle) {
     LOG_TRACE(Kernel_SVC, "called");
 
     // Get the thread from its handle.
@@ -1139,12 +1167,12 @@ static ResultCode GetThreadPriority(Core::System& system, u32* out_priority, Han
     return ResultSuccess;
 }
 
-static ResultCode GetThreadPriority32(Core::System& system, u32* out_priority, Handle handle) {
+static Result GetThreadPriority32(Core::System& system, u32* out_priority, Handle handle) {
     return GetThreadPriority(system, out_priority, handle);
 }
 
 /// Sets the priority for the specified thread
-static ResultCode SetThreadPriority(Core::System& system, Handle thread_handle, u32 priority) {
+static Result SetThreadPriority(Core::System& system, Handle thread_handle, u32 priority) {
     // Get the current process.
     KProcess& process = *system.Kernel().CurrentProcess();
 
@@ -1162,7 +1190,7 @@ static ResultCode SetThreadPriority(Core::System& system, Handle thread_handle,
     return ResultSuccess;
 }
 
-static ResultCode SetThreadPriority32(Core::System& system, Handle thread_handle, u32 priority) {
+static Result SetThreadPriority32(Core::System& system, Handle thread_handle, u32 priority) {
     return SetThreadPriority(system, thread_handle, priority);
 }
 
@@ -1222,8 +1250,8 @@ constexpr bool IsValidUnmapFromOwnerCodeMemoryPermission(Svc::MemoryPermission p
 
 } // Anonymous namespace
 
-static ResultCode MapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
-                                  u64 size, Svc::MemoryPermission map_perm) {
+static Result MapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address, u64 size,
+                              Svc::MemoryPermission map_perm) {
     LOG_TRACE(Kernel_SVC,
               "called, shared_memory_handle=0x{:X}, addr=0x{:X}, size=0x{:X}, permissions=0x{:08X}",
               shmem_handle, address, size, map_perm);
@@ -1263,13 +1291,13 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shmem_handle, VAd
     return ResultSuccess;
 }
 
-static ResultCode MapSharedMemory32(Core::System& system, Handle shmem_handle, u32 address,
-                                    u32 size, Svc::MemoryPermission map_perm) {
+static Result MapSharedMemory32(Core::System& system, Handle shmem_handle, u32 address, u32 size,
+                                Svc::MemoryPermission map_perm) {
     return MapSharedMemory(system, shmem_handle, address, size, map_perm);
 }
 
-static ResultCode UnmapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
-                                    u64 size) {
+static Result UnmapSharedMemory(Core::System& system, Handle shmem_handle, VAddr address,
+                                u64 size) {
     // Validate the address/size.
     R_UNLESS(Common::IsAligned(address, PageSize), ResultInvalidAddress);
     R_UNLESS(Common::IsAligned(size, PageSize), ResultInvalidSize);
@@ -1296,13 +1324,13 @@ static ResultCode UnmapSharedMemory(Core::System& system, Handle shmem_handle, V
     return ResultSuccess;
 }
 
-static ResultCode UnmapSharedMemory32(Core::System& system, Handle shmem_handle, u32 address,
-                                      u32 size) {
+static Result UnmapSharedMemory32(Core::System& system, Handle shmem_handle, u32 address,
+                                  u32 size) {
     return UnmapSharedMemory(system, shmem_handle, address, size);
 }
 
-static ResultCode SetProcessMemoryPermission(Core::System& system, Handle process_handle,
-                                             VAddr address, u64 size, Svc::MemoryPermission perm) {
+static Result SetProcessMemoryPermission(Core::System& system, Handle process_handle, VAddr address,
+                                         u64 size, Svc::MemoryPermission perm) {
     LOG_TRACE(Kernel_SVC,
               "called, process_handle=0x{:X}, addr=0x{:X}, size=0x{:X}, permissions=0x{:08X}",
               process_handle, address, size, perm);
@@ -1331,8 +1359,8 @@ static ResultCode SetProcessMemoryPermission(Core::System& system, Handle proces
     return page_table.SetProcessMemoryPermission(address, size, perm);
 }
 
-static ResultCode MapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
-                                   VAddr src_address, u64 size) {
+static Result MapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
+                               VAddr src_address, u64 size) {
     LOG_TRACE(Kernel_SVC,
               "called, dst_address=0x{:X}, process_handle=0x{:X}, src_address=0x{:X}, size=0x{:X}",
               dst_address, process_handle, src_address, size);
@@ -1361,7 +1389,7 @@ static ResultCode MapProcessMemory(Core::System& system, VAddr dst_address, Hand
              ResultInvalidMemoryRegion);
 
     // Create a new page group.
-    KPageLinkedList pg;
+    KPageGroup pg;
     R_TRY(src_pt.MakeAndOpenPageGroup(
         std::addressof(pg), src_address, size / PageSize, KMemoryState::FlagCanMapProcess,
         KMemoryState::FlagCanMapProcess, KMemoryPermission::None, KMemoryPermission::None,
@@ -1374,8 +1402,8 @@ static ResultCode MapProcessMemory(Core::System& system, VAddr dst_address, Hand
     return ResultSuccess;
 }
 
-static ResultCode UnmapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
-                                     VAddr src_address, u64 size) {
+static Result UnmapProcessMemory(Core::System& system, VAddr dst_address, Handle process_handle,
+                                 VAddr src_address, u64 size) {
     LOG_TRACE(Kernel_SVC,
               "called, dst_address=0x{:X}, process_handle=0x{:X}, src_address=0x{:X}, size=0x{:X}",
               dst_address, process_handle, src_address, size);
@@ -1409,7 +1437,7 @@ static ResultCode UnmapProcessMemory(Core::System& system, VAddr dst_address, Ha
     return ResultSuccess;
 }
 
-static ResultCode CreateCodeMemory(Core::System& system, Handle* out, VAddr address, size_t size) {
+static Result CreateCodeMemory(Core::System& system, Handle* out, VAddr address, size_t size) {
     LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, size=0x{:X}", address, size);
 
     // Get kernel instance.
@@ -1444,12 +1472,12 @@ static ResultCode CreateCodeMemory(Core::System& system, Handle* out, VAddr addr
     return ResultSuccess;
 }
 
-static ResultCode CreateCodeMemory32(Core::System& system, Handle* out, u32 address, u32 size) {
+static Result CreateCodeMemory32(Core::System& system, Handle* out, u32 address, u32 size) {
     return CreateCodeMemory(system, out, address, size);
 }
 
-static ResultCode ControlCodeMemory(Core::System& system, Handle code_memory_handle, u32 operation,
-                                    VAddr address, size_t size, Svc::MemoryPermission perm) {
+static Result ControlCodeMemory(Core::System& system, Handle code_memory_handle, u32 operation,
+                                VAddr address, size_t size, Svc::MemoryPermission perm) {
 
     LOG_TRACE(Kernel_SVC,
               "called, code_memory_handle=0x{:X}, operation=0x{:X}, address=0x{:X}, size=0x{:X}, "
@@ -1527,15 +1555,13 @@ static ResultCode ControlCodeMemory(Core::System& system, Handle code_memory_han
     return ResultSuccess;
 }
 
-static ResultCode ControlCodeMemory32(Core::System& system, Handle code_memory_handle,
-                                      u32 operation, u64 address, u64 size,
-                                      Svc::MemoryPermission perm) {
+static Result ControlCodeMemory32(Core::System& system, Handle code_memory_handle, u32 operation,
+                                  u64 address, u64 size, Svc::MemoryPermission perm) {
     return ControlCodeMemory(system, code_memory_handle, operation, address, size, perm);
 }
 
-static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_address,
-                                     VAddr page_info_address, Handle process_handle,
-                                     VAddr address) {
+static Result QueryProcessMemory(Core::System& system, VAddr memory_info_address,
+                                 VAddr page_info_address, Handle process_handle, VAddr address) {
     LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address);
     const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
     KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
@@ -1563,8 +1589,8 @@ static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_add
     return ResultSuccess;
 }
 
-static ResultCode QueryMemory(Core::System& system, VAddr memory_info_address,
-                              VAddr page_info_address, VAddr query_address) {
+static Result QueryMemory(Core::System& system, VAddr memory_info_address, VAddr page_info_address,
+                          VAddr query_address) {
     LOG_TRACE(Kernel_SVC,
               "called, memory_info_address=0x{:016X}, page_info_address=0x{:016X}, "
               "query_address=0x{:016X}",
@@ -1574,13 +1600,13 @@ static ResultCode QueryMemory(Core::System& system, VAddr memory_info_address,
                               query_address);
 }
 
-static ResultCode QueryMemory32(Core::System& system, u32 memory_info_address,
-                                u32 page_info_address, u32 query_address) {
+static Result QueryMemory32(Core::System& system, u32 memory_info_address, u32 page_info_address,
+                            u32 query_address) {
     return QueryMemory(system, memory_info_address, page_info_address, query_address);
 }
 
-static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst_address,
-                                       u64 src_address, u64 size) {
+static Result MapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst_address,
+                                   u64 src_address, u64 size) {
     LOG_DEBUG(Kernel_SVC,
               "called. process_handle=0x{:08X}, dst_address=0x{:016X}, "
               "src_address=0x{:016X}, size=0x{:016X}",
@@ -1647,8 +1673,8 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
     return page_table.MapCodeMemory(dst_address, src_address, size);
 }
 
-static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_handle,
-                                         u64 dst_address, u64 src_address, u64 size) {
+static Result UnmapProcessCodeMemory(Core::System& system, Handle process_handle, u64 dst_address,
+                                     u64 src_address, u64 size) {
     LOG_DEBUG(Kernel_SVC,
               "called. process_handle=0x{:08X}, dst_address=0x{:016X}, src_address=0x{:016X}, "
               "size=0x{:016X}",
@@ -1719,11 +1745,12 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
 /// Exits the current process
 static void ExitProcess(Core::System& system) {
     auto* current_process = system.Kernel().CurrentProcess();
-    UNIMPLEMENTED();
 
     LOG_INFO(Kernel_SVC, "Process {} exiting", current_process->GetProcessID());
     ASSERT_MSG(current_process->GetStatus() == ProcessStatus::Running,
                "Process has already exited");
+
+    system.Exit();
 }
 
 static void ExitProcess32(Core::System& system) {
@@ -1739,8 +1766,8 @@ constexpr bool IsValidVirtualCoreId(int32_t core_id) {
 } // Anonymous namespace
 
 /// Creates a new thread
-static ResultCode CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point, u64 arg,
-                               VAddr stack_bottom, u32 priority, s32 core_id) {
+static Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry_point, u64 arg,
+                           VAddr stack_bottom, u32 priority, s32 core_id) {
     LOG_DEBUG(Kernel_SVC,
               "called entry_point=0x{:08X}, arg=0x{:08X}, stack_bottom=0x{:08X}, "
               "priority=0x{:08X}, core_id=0x{:08X}",
@@ -1811,13 +1838,13 @@ static ResultCode CreateThread(Core::System& system, Handle* out_handle, VAddr e
     return ResultSuccess;
 }
 
-static ResultCode CreateThread32(Core::System& system, Handle* out_handle, u32 priority,
-                                 u32 entry_point, u32 arg, u32 stack_top, s32 processor_id) {
+static Result CreateThread32(Core::System& system, Handle* out_handle, u32 priority,
+                             u32 entry_point, u32 arg, u32 stack_top, s32 processor_id) {
     return CreateThread(system, out_handle, entry_point, arg, stack_top, priority, processor_id);
 }
 
 /// Starts the thread for the provided handle
-static ResultCode StartThread(Core::System& system, Handle thread_handle) {
+static Result StartThread(Core::System& system, Handle thread_handle) {
     LOG_DEBUG(Kernel_SVC, "called thread=0x{:08X}", thread_handle);
 
     // Get the thread from its handle.
@@ -1835,7 +1862,7 @@ static ResultCode StartThread(Core::System& system, Handle thread_handle) {
     return ResultSuccess;
 }
 
-static ResultCode StartThread32(Core::System& system, Handle thread_handle) {
+static Result StartThread32(Core::System& system, Handle thread_handle) {
     return StartThread(system, thread_handle);
 }
 
@@ -1843,7 +1870,7 @@ static ResultCode StartThread32(Core::System& system, Handle thread_handle) {
 static void ExitThread(Core::System& system) {
     LOG_DEBUG(Kernel_SVC, "called, pc=0x{:08X}", system.CurrentArmInterface().GetPC());
 
-    auto* const current_thread = system.Kernel().CurrentScheduler()->GetCurrentThread();
+    auto* const current_thread = GetCurrentThreadPointer(system.Kernel());
     system.GlobalSchedulerContext().RemoveThread(current_thread);
     current_thread->Exit();
     system.Kernel().UnregisterInUseObject(current_thread);
@@ -1876,7 +1903,7 @@ static void SleepThread(Core::System& system, s64 nanoseconds) {
         KScheduler::YieldToAnyThread(kernel);
     } else {
         // Nintendo does nothing at all if an otherwise invalid value is passed.
-        UNREACHABLE_MSG("Unimplemented sleep yield type '{:016X}'!", nanoseconds);
+        ASSERT_MSG(false, "Unimplemented sleep yield type '{:016X}'!", nanoseconds);
     }
 }
 
@@ -1886,8 +1913,8 @@ static void SleepThread32(Core::System& system, u32 nanoseconds_low, u32 nanosec
 }
 
 /// Wait process wide key atomic
-static ResultCode WaitProcessWideKeyAtomic(Core::System& system, VAddr address, VAddr cv_key,
-                                           u32 tag, s64 timeout_ns) {
+static Result WaitProcessWideKeyAtomic(Core::System& system, VAddr address, VAddr cv_key, u32 tag,
+                                       s64 timeout_ns) {
     LOG_TRACE(Kernel_SVC, "called address={:X}, cv_key={:X}, tag=0x{:08X}, timeout_ns={}", address,
               cv_key, tag, timeout_ns);
 
@@ -1922,8 +1949,8 @@ static ResultCode WaitProcessWideKeyAtomic(Core::System& system, VAddr address,
         address, Common::AlignDown(cv_key, sizeof(u32)), tag, timeout);
 }
 
-static ResultCode WaitProcessWideKeyAtomic32(Core::System& system, u32 address, u32 cv_key, u32 tag,
-                                             u32 timeout_ns_low, u32 timeout_ns_high) {
+static Result WaitProcessWideKeyAtomic32(Core::System& system, u32 address, u32 cv_key, u32 tag,
+                                         u32 timeout_ns_low, u32 timeout_ns_high) {
     const auto timeout_ns = static_cast<s64>(timeout_ns_low | (u64{timeout_ns_high} << 32));
     return WaitProcessWideKeyAtomic(system, address, cv_key, tag, timeout_ns);
 }
@@ -1968,8 +1995,8 @@ constexpr bool IsValidArbitrationType(Svc::ArbitrationType type) {
 } // namespace
 
 // Wait for an address (via Address Arbiter)
-static ResultCode WaitForAddress(Core::System& system, VAddr address, Svc::ArbitrationType arb_type,
-                                 s32 value, s64 timeout_ns) {
+static Result WaitForAddress(Core::System& system, VAddr address, Svc::ArbitrationType arb_type,
+                             s32 value, s64 timeout_ns) {
     LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, arb_type=0x{:X}, value=0x{:X}, timeout_ns={}",
               address, arb_type, value, timeout_ns);
 
@@ -2006,15 +2033,15 @@ static ResultCode WaitForAddress(Core::System& system, VAddr address, Svc::Arbit
     return system.Kernel().CurrentProcess()->WaitAddressArbiter(address, arb_type, value, timeout);
 }
 
-static ResultCode WaitForAddress32(Core::System& system, u32 address, Svc::ArbitrationType arb_type,
-                                   s32 value, u32 timeout_ns_low, u32 timeout_ns_high) {
+static Result WaitForAddress32(Core::System& system, u32 address, Svc::ArbitrationType arb_type,
+                               s32 value, u32 timeout_ns_low, u32 timeout_ns_high) {
     const auto timeout = static_cast<s64>(timeout_ns_low | (u64{timeout_ns_high} << 32));
     return WaitForAddress(system, address, arb_type, value, timeout);
 }
 
 // Signals to an address (via Address Arbiter)
-static ResultCode SignalToAddress(Core::System& system, VAddr address, Svc::SignalType signal_type,
-                                  s32 value, s32 count) {
+static Result SignalToAddress(Core::System& system, VAddr address, Svc::SignalType signal_type,
+                              s32 value, s32 count) {
     LOG_TRACE(Kernel_SVC, "called, address=0x{:X}, signal_type=0x{:X}, value=0x{:X}, count=0x{:X}",
               address, signal_type, value, count);
 
@@ -2055,8 +2082,8 @@ static void SynchronizePreemptionState(Core::System& system) {
     }
 }
 
-static ResultCode SignalToAddress32(Core::System& system, u32 address, Svc::SignalType signal_type,
-                                    s32 value, s32 count) {
+static Result SignalToAddress32(Core::System& system, u32 address, Svc::SignalType signal_type,
+                                s32 value, s32 count) {
     return SignalToAddress(system, address, signal_type, value, count);
 }
 
@@ -2094,7 +2121,7 @@ static void GetSystemTick32(Core::System& system, u32* time_low, u32* time_high)
 }
 
 /// Close a handle
-static ResultCode CloseHandle(Core::System& system, Handle handle) {
+static Result CloseHandle(Core::System& system, Handle handle) {
     LOG_TRACE(Kernel_SVC, "Closing handle 0x{:08X}", handle);
 
     // Remove the handle.
@@ -2104,12 +2131,12 @@ static ResultCode CloseHandle(Core::System& system, Handle handle) {
     return ResultSuccess;
 }
 
-static ResultCode CloseHandle32(Core::System& system, Handle handle) {
+static Result CloseHandle32(Core::System& system, Handle handle) {
     return CloseHandle(system, handle);
 }
 
 /// Clears the signaled state of an event or process.
-static ResultCode ResetSignal(Core::System& system, Handle handle) {
+static Result ResetSignal(Core::System& system, Handle handle) {
     LOG_DEBUG(Kernel_SVC, "called handle 0x{:08X}", handle);
 
     // Get the current handle table.
@@ -2136,7 +2163,7 @@ static ResultCode ResetSignal(Core::System& system, Handle handle) {
     return ResultInvalidHandle;
 }
 
-static ResultCode ResetSignal32(Core::System& system, Handle handle) {
+static Result ResetSignal32(Core::System& system, Handle handle) {
     return ResetSignal(system, handle);
 }
 
@@ -2156,8 +2183,8 @@ constexpr bool IsValidTransferMemoryPermission(MemoryPermission perm) {
 } // Anonymous namespace
 
 /// Creates a TransferMemory object
-static ResultCode CreateTransferMemory(Core::System& system, Handle* out, VAddr address, u64 size,
-                                       MemoryPermission map_perm) {
+static Result CreateTransferMemory(Core::System& system, Handle* out, VAddr address, u64 size,
+                                   MemoryPermission map_perm) {
     auto& kernel = system.Kernel();
 
     // Validate the size.
@@ -2203,13 +2230,13 @@ static ResultCode CreateTransferMemory(Core::System& system, Handle* out, VAddr
     return ResultSuccess;
 }
 
-static ResultCode CreateTransferMemory32(Core::System& system, Handle* out, u32 address, u32 size,
-                                         MemoryPermission map_perm) {
+static Result CreateTransferMemory32(Core::System& system, Handle* out, u32 address, u32 size,
+                                     MemoryPermission map_perm) {
     return CreateTransferMemory(system, out, address, size, map_perm);
 }
 
-static ResultCode GetThreadCoreMask(Core::System& system, Handle thread_handle, s32* out_core_id,
-                                    u64* out_affinity_mask) {
+static Result GetThreadCoreMask(Core::System& system, Handle thread_handle, s32* out_core_id,
+                                u64* out_affinity_mask) {
     LOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}", thread_handle);
 
     // Get the thread from its handle.
@@ -2223,8 +2250,8 @@ static ResultCode GetThreadCoreMask(Core::System& system, Handle thread_handle,
     return ResultSuccess;
 }
 
-static ResultCode GetThreadCoreMask32(Core::System& system, Handle thread_handle, s32* out_core_id,
-                                      u32* out_affinity_mask_low, u32* out_affinity_mask_high) {
+static Result GetThreadCoreMask32(Core::System& system, Handle thread_handle, s32* out_core_id,
+                                  u32* out_affinity_mask_low, u32* out_affinity_mask_high) {
     u64 out_affinity_mask{};
     const auto result = GetThreadCoreMask(system, thread_handle, out_core_id, &out_affinity_mask);
     *out_affinity_mask_high = static_cast<u32>(out_affinity_mask >> 32);
@@ -2232,8 +2259,8 @@ static ResultCode GetThreadCoreMask32(Core::System& system, Handle thread_handle
     return result;
 }
 
-static ResultCode SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id,
-                                    u64 affinity_mask) {
+static Result SetThreadCoreMask(Core::System& system, Handle thread_handle, s32 core_id,
+                                u64 affinity_mask) {
     // Determine the core id/affinity mask.
     if (core_id == IdealCoreUseProcessValue) {
         core_id = system.Kernel().CurrentProcess()->GetIdealCoreId();
@@ -2264,13 +2291,13 @@ static ResultCode SetThreadCoreMask(Core::System& system, Handle thread_handle,
     return ResultSuccess;
 }
 
-static ResultCode SetThreadCoreMask32(Core::System& system, Handle thread_handle, s32 core_id,
-                                      u32 affinity_mask_low, u32 affinity_mask_high) {
+static Result SetThreadCoreMask32(Core::System& system, Handle thread_handle, s32 core_id,
+                                  u32 affinity_mask_low, u32 affinity_mask_high) {
     const auto affinity_mask = u64{affinity_mask_low} | (u64{affinity_mask_high} << 32);
     return SetThreadCoreMask(system, thread_handle, core_id, affinity_mask);
 }
 
-static ResultCode SignalEvent(Core::System& system, Handle event_handle) {
+static Result SignalEvent(Core::System& system, Handle event_handle) {
     LOG_DEBUG(Kernel_SVC, "called, event_handle=0x{:08X}", event_handle);
 
     // Get the current handle table.
@@ -2283,11 +2310,11 @@ static ResultCode SignalEvent(Core::System& system, Handle event_handle) {
     return writable_event->Signal();
 }
 
-static ResultCode SignalEvent32(Core::System& system, Handle event_handle) {
+static Result SignalEvent32(Core::System& system, Handle event_handle) {
     return SignalEvent(system, event_handle);
 }
 
-static ResultCode ClearEvent(Core::System& system, Handle event_handle) {
+static Result ClearEvent(Core::System& system, Handle event_handle) {
     LOG_TRACE(Kernel_SVC, "called, event_handle=0x{:08X}", event_handle);
 
     // Get the current handle table.
@@ -2314,11 +2341,11 @@ static ResultCode ClearEvent(Core::System& system, Handle event_handle) {
     return ResultInvalidHandle;
 }
 
-static ResultCode ClearEvent32(Core::System& system, Handle event_handle) {
+static Result ClearEvent32(Core::System& system, Handle event_handle) {
     return ClearEvent(system, event_handle);
 }
 
-static ResultCode CreateEvent(Core::System& system, Handle* out_write, Handle* out_read) {
+static Result CreateEvent(Core::System& system, Handle* out_write, Handle* out_read) {
     LOG_DEBUG(Kernel_SVC, "called");
 
     // Get the kernel reference and handle table.
@@ -2363,11 +2390,11 @@ static ResultCode CreateEvent(Core::System& system, Handle* out_write, Handle* o
     return ResultSuccess;
 }
 
-static ResultCode CreateEvent32(Core::System& system, Handle* out_write, Handle* out_read) {
+static Result CreateEvent32(Core::System& system, Handle* out_write, Handle* out_read) {
     return CreateEvent(system, out_write, out_read);
 }
 
-static ResultCode GetProcessInfo(Core::System& system, u64* out, Handle process_handle, u32 type) {
+static Result GetProcessInfo(Core::System& system, u64* out, Handle process_handle, u32 type) {
     LOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, type=0x{:X}", process_handle, type);
 
     // This function currently only allows retrieving a process' status.
@@ -2393,7 +2420,7 @@ static ResultCode GetProcessInfo(Core::System& system, u64* out, Handle process_
     return ResultSuccess;
 }
 
-static ResultCode CreateResourceLimit(Core::System& system, Handle* out_handle) {
+static Result CreateResourceLimit(Core::System& system, Handle* out_handle) {
     LOG_DEBUG(Kernel_SVC, "called");
 
     // Create a new resource limit.
@@ -2416,9 +2443,8 @@ static ResultCode CreateResourceLimit(Core::System& system, Handle* out_handle)
     return ResultSuccess;
 }
 
-static ResultCode GetResourceLimitLimitValue(Core::System& system, u64* out_limit_value,
-                                             Handle resource_limit_handle,
-                                             LimitableResource which) {
+static Result GetResourceLimitLimitValue(Core::System& system, u64* out_limit_value,
+                                         Handle resource_limit_handle, LimitableResource which) {
     LOG_DEBUG(Kernel_SVC, "called, resource_limit_handle={:08X}, which={}", resource_limit_handle,
               which);
 
@@ -2437,9 +2463,8 @@ static ResultCode GetResourceLimitLimitValue(Core::System& system, u64* out_limi
     return ResultSuccess;
 }
 
-static ResultCode GetResourceLimitCurrentValue(Core::System& system, u64* out_current_value,
-                                               Handle resource_limit_handle,
-                                               LimitableResource which) {
+static Result GetResourceLimitCurrentValue(Core::System& system, u64* out_current_value,
+                                           Handle resource_limit_handle, LimitableResource which) {
     LOG_DEBUG(Kernel_SVC, "called, resource_limit_handle={:08X}, which={}", resource_limit_handle,
               which);
 
@@ -2458,8 +2483,8 @@ static ResultCode GetResourceLimitCurrentValue(Core::System& system, u64* out_cu
     return ResultSuccess;
 }
 
-static ResultCode SetResourceLimitLimitValue(Core::System& system, Handle resource_limit_handle,
-                                             LimitableResource which, u64 limit_value) {
+static Result SetResourceLimitLimitValue(Core::System& system, Handle resource_limit_handle,
+                                         LimitableResource which, u64 limit_value) {
     LOG_DEBUG(Kernel_SVC, "called, resource_limit_handle={:08X}, which={}, limit_value={}",
               resource_limit_handle, which, limit_value);
 
@@ -2478,8 +2503,8 @@ static ResultCode SetResourceLimitLimitValue(Core::System& system, Handle resour
     return ResultSuccess;
 }
 
-static ResultCode GetProcessList(Core::System& system, u32* out_num_processes,
-                                 VAddr out_process_ids, u32 out_process_ids_size) {
+static Result GetProcessList(Core::System& system, u32* out_num_processes, VAddr out_process_ids,
+                             u32 out_process_ids_size) {
     LOG_DEBUG(Kernel_SVC, "called. out_process_ids=0x{:016X}, out_process_ids_size={}",
               out_process_ids, out_process_ids_size);
 
@@ -2515,8 +2540,8 @@ static ResultCode GetProcessList(Core::System& system, u32* out_num_processes,
     return ResultSuccess;
 }
 
-static ResultCode GetThreadList(Core::System& system, u32* out_num_threads, VAddr out_thread_ids,
-                                u32 out_thread_ids_size, Handle debug_handle) {
+static Result GetThreadList(Core::System& system, u32* out_num_threads, VAddr out_thread_ids,
+                            u32 out_thread_ids_size, Handle debug_handle) {
     // TODO: Handle this case when debug events are supported.
     UNIMPLEMENTED_IF(debug_handle != InvalidHandle);
 
@@ -2530,7 +2555,7 @@ static ResultCode GetThreadList(Core::System& system, u32* out_num_threads, VAdd
         return ResultOutOfRange;
     }
 
-    const auto* const current_process = system.Kernel().CurrentProcess();
+    auto* const current_process = system.Kernel().CurrentProcess();
     const auto total_copy_size = out_thread_ids_size * sizeof(u64);
 
     if (out_thread_ids_size > 0 &&
@@ -2555,9 +2580,9 @@ static ResultCode GetThreadList(Core::System& system, u32* out_num_threads, VAdd
     return ResultSuccess;
 }
 
-static ResultCode FlushProcessDataCache32([[maybe_unused]] Core::System& system,
-                                          [[maybe_unused]] Handle handle,
-                                          [[maybe_unused]] u32 address, [[maybe_unused]] u32 size) {
+static Result FlushProcessDataCache32([[maybe_unused]] Core::System& system,
+                                      [[maybe_unused]] Handle handle, [[maybe_unused]] u32 address,
+                                      [[maybe_unused]] u32 size) {
     // Note(Blinkhawk): For emulation purposes of the data cache this is mostly a no-op,
     // as all emulation is done in the same cache level in host architecture, thus data cache
     // does not need flushing.
@@ -2982,11 +3007,10 @@ static const FunctionDef* GetSVCInfo64(u32 func_num) {
 }
 
 void Call(Core::System& system, u32 immediate) {
-    system.ExitDynarmicProfile();
     auto& kernel = system.Kernel();
     kernel.EnterSVCProfile();
 
-    auto* thread = kernel.CurrentScheduler()->GetCurrentThread();
+    auto* thread = GetCurrentThreadPointer(kernel);
     thread->SetIsCallingSvc();
 
     const FunctionDef* info = system.CurrentProcess()->Is64BitProcess() ? GetSVCInfo64(immediate)
@@ -3007,8 +3031,6 @@ void Call(Core::System& system, u32 immediate) {
         auto* host_context = thread->GetHostContext().get();
         host_context->Rewind();
     }
-
-    system.EnterDynarmicProfile();
 }
 
 } // namespace Kernel::Svc
diff --git a/src/core/hle/kernel/svc_results.h b/src/core/hle/kernel/svc_results.h
index fab12d070..f27cade33 100644
--- a/src/core/hle/kernel/svc_results.h
+++ b/src/core/hle/kernel/svc_results.h
@@ -9,34 +9,34 @@ namespace Kernel {
 
 // Confirmed Switch kernel error codes
 
-constexpr ResultCode ResultOutOfSessions{ErrorModule::Kernel, 7};
-constexpr ResultCode ResultInvalidArgument{ErrorModule::Kernel, 14};
-constexpr ResultCode ResultNoSynchronizationObject{ErrorModule::Kernel, 57};
-constexpr ResultCode ResultTerminationRequested{ErrorModule::Kernel, 59};
-constexpr ResultCode ResultInvalidSize{ErrorModule::Kernel, 101};
-constexpr ResultCode ResultInvalidAddress{ErrorModule::Kernel, 102};
-constexpr ResultCode ResultOutOfResource{ErrorModule::Kernel, 103};
-constexpr ResultCode ResultOutOfMemory{ErrorModule::Kernel, 104};
-constexpr ResultCode ResultOutOfHandles{ErrorModule::Kernel, 105};
-constexpr ResultCode ResultInvalidCurrentMemory{ErrorModule::Kernel, 106};
-constexpr ResultCode ResultInvalidNewMemoryPermission{ErrorModule::Kernel, 108};
-constexpr ResultCode ResultInvalidMemoryRegion{ErrorModule::Kernel, 110};
-constexpr ResultCode ResultInvalidPriority{ErrorModule::Kernel, 112};
-constexpr ResultCode ResultInvalidCoreId{ErrorModule::Kernel, 113};
-constexpr ResultCode ResultInvalidHandle{ErrorModule::Kernel, 114};
-constexpr ResultCode ResultInvalidPointer{ErrorModule::Kernel, 115};
-constexpr ResultCode ResultInvalidCombination{ErrorModule::Kernel, 116};
-constexpr ResultCode ResultTimedOut{ErrorModule::Kernel, 117};
-constexpr ResultCode ResultCancelled{ErrorModule::Kernel, 118};
-constexpr ResultCode ResultOutOfRange{ErrorModule::Kernel, 119};
-constexpr ResultCode ResultInvalidEnumValue{ErrorModule::Kernel, 120};
-constexpr ResultCode ResultNotFound{ErrorModule::Kernel, 121};
-constexpr ResultCode ResultBusy{ErrorModule::Kernel, 122};
-constexpr ResultCode ResultSessionClosed{ErrorModule::Kernel, 123};
-constexpr ResultCode ResultInvalidState{ErrorModule::Kernel, 125};
-constexpr ResultCode ResultReservedUsed{ErrorModule::Kernel, 126};
-constexpr ResultCode ResultPortClosed{ErrorModule::Kernel, 131};
-constexpr ResultCode ResultLimitReached{ErrorModule::Kernel, 132};
-constexpr ResultCode ResultInvalidId{ErrorModule::Kernel, 519};
+constexpr Result ResultOutOfSessions{ErrorModule::Kernel, 7};
+constexpr Result ResultInvalidArgument{ErrorModule::Kernel, 14};
+constexpr Result ResultNoSynchronizationObject{ErrorModule::Kernel, 57};
+constexpr Result ResultTerminationRequested{ErrorModule::Kernel, 59};
+constexpr Result ResultInvalidSize{ErrorModule::Kernel, 101};
+constexpr Result ResultInvalidAddress{ErrorModule::Kernel, 102};
+constexpr Result ResultOutOfResource{ErrorModule::Kernel, 103};
+constexpr Result ResultOutOfMemory{ErrorModule::Kernel, 104};
+constexpr Result ResultOutOfHandles{ErrorModule::Kernel, 105};
+constexpr Result ResultInvalidCurrentMemory{ErrorModule::Kernel, 106};
+constexpr Result ResultInvalidNewMemoryPermission{ErrorModule::Kernel, 108};
+constexpr Result ResultInvalidMemoryRegion{ErrorModule::Kernel, 110};
+constexpr Result ResultInvalidPriority{ErrorModule::Kernel, 112};
+constexpr Result ResultInvalidCoreId{ErrorModule::Kernel, 113};
+constexpr Result ResultInvalidHandle{ErrorModule::Kernel, 114};
+constexpr Result ResultInvalidPointer{ErrorModule::Kernel, 115};
+constexpr Result ResultInvalidCombination{ErrorModule::Kernel, 116};
+constexpr Result ResultTimedOut{ErrorModule::Kernel, 117};
+constexpr Result ResultCancelled{ErrorModule::Kernel, 118};
+constexpr Result ResultOutOfRange{ErrorModule::Kernel, 119};
+constexpr Result ResultInvalidEnumValue{ErrorModule::Kernel, 120};
+constexpr Result ResultNotFound{ErrorModule::Kernel, 121};
+constexpr Result ResultBusy{ErrorModule::Kernel, 122};
+constexpr Result ResultSessionClosed{ErrorModule::Kernel, 123};
+constexpr Result ResultInvalidState{ErrorModule::Kernel, 125};
+constexpr Result ResultReservedUsed{ErrorModule::Kernel, 126};
+constexpr Result ResultPortClosed{ErrorModule::Kernel, 131};
+constexpr Result ResultLimitReached{ErrorModule::Kernel, 132};
+constexpr Result ResultInvalidId{ErrorModule::Kernel, 519};
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/svc_wrap.h b/src/core/hle/kernel/svc_wrap.h
index 2271bb80c..4bc49087e 100644
--- a/src/core/hle/kernel/svc_wrap.h
+++ b/src/core/hle/kernel/svc_wrap.h
@@ -33,24 +33,24 @@ static inline void FuncReturn32(Core::System& system, u32 result) {
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
-// Function wrappers that return type ResultCode
+// Function wrappers that return type Result
 
-template <ResultCode func(Core::System&, u64)>
+template <Result func(Core::System&, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, Param(system, 0)).raw);
 }
 
-template <ResultCode func(Core::System&, u64, u64)>
+template <Result func(Core::System&, u64, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, Param(system, 0), Param(system, 1)).raw);
 }
 
-template <ResultCode func(Core::System&, u32)>
+template <Result func(Core::System&, u32)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<u32>(Param(system, 0))).raw);
 }
 
-template <ResultCode func(Core::System&, u32, u32)>
+template <Result func(Core::System&, u32, u32)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(
         system,
@@ -58,14 +58,14 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by SetThreadActivity
-template <ResultCode func(Core::System&, Handle, Svc::ThreadActivity)>
+template <Result func(Core::System&, Handle, Svc::ThreadActivity)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)),
                             static_cast<Svc::ThreadActivity>(Param(system, 1)))
                            .raw);
 }
 
-template <ResultCode func(Core::System&, u32, u64, u64, u64)>
+template <Result func(Core::System&, u32, u64, u64, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1),
                             Param(system, 2), Param(system, 3))
@@ -73,7 +73,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by MapProcessMemory and UnmapProcessMemory
-template <ResultCode func(Core::System&, u64, u32, u64, u64)>
+template <Result func(Core::System&, u64, u32, u64, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, Param(system, 0), static_cast<u32>(Param(system, 1)),
                             Param(system, 2), Param(system, 3))
@@ -81,7 +81,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by ControlCodeMemory
-template <ResultCode func(Core::System&, Handle, u32, u64, u64, Svc::MemoryPermission)>
+template <Result func(Core::System&, Handle, u32, u64, u64, Svc::MemoryPermission)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<Handle>(Param(system, 0)),
                             static_cast<u32>(Param(system, 1)), Param(system, 2), Param(system, 3),
@@ -89,7 +89,7 @@ void SvcWrap64(Core::System& system) {
                            .raw);
 }
 
-template <ResultCode func(Core::System&, u32*)>
+template <Result func(Core::System&, u32*)>
 void SvcWrap64(Core::System& system) {
     u32 param = 0;
     const u32 retval = func(system, &param).raw;
@@ -97,7 +97,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u32*, u32)>
+template <Result func(Core::System&, u32*, u32)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, static_cast<u32>(Param(system, 1))).raw;
@@ -105,7 +105,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u32*, u32*)>
+template <Result func(Core::System&, u32*, u32*)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     u32 param_2 = 0;
@@ -118,7 +118,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u32*, u64)>
+template <Result func(Core::System&, u32*, u64)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1)).raw;
@@ -126,7 +126,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u32*, u64, u32)>
+template <Result func(Core::System&, u32*, u64, u32)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval =
@@ -136,7 +136,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u64*, u32)>
+template <Result func(Core::System&, u64*, u32)>
 void SvcWrap64(Core::System& system) {
     u64 param_1 = 0;
     const u32 retval = func(system, &param_1, static_cast<u32>(Param(system, 1))).raw;
@@ -145,12 +145,12 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u64, u32)>
+template <Result func(Core::System&, u64, u32)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, Param(system, 0), static_cast<u32>(Param(system, 1))).raw);
 }
 
-template <ResultCode func(Core::System&, u64*, u64)>
+template <Result func(Core::System&, u64*, u64)>
 void SvcWrap64(Core::System& system) {
     u64 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1)).raw;
@@ -159,7 +159,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u64*, u32, u32)>
+template <Result func(Core::System&, u64*, u32, u32)>
 void SvcWrap64(Core::System& system) {
     u64 param_1 = 0;
     const u32 retval = func(system, &param_1, static_cast<u32>(Param(system, 1)),
@@ -171,7 +171,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by GetResourceLimitLimitValue.
-template <ResultCode func(Core::System&, u64*, Handle, LimitableResource)>
+template <Result func(Core::System&, u64*, Handle, LimitableResource)>
 void SvcWrap64(Core::System& system) {
     u64 param_1 = 0;
     const u32 retval = func(system, &param_1, static_cast<Handle>(Param(system, 1)),
@@ -182,13 +182,13 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u32, u64)>
+template <Result func(Core::System&, u32, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)), Param(system, 1)).raw);
 }
 
 // Used by SetResourceLimitLimitValue
-template <ResultCode func(Core::System&, Handle, LimitableResource, u64)>
+template <Result func(Core::System&, Handle, LimitableResource, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<Handle>(Param(system, 0)),
                             static_cast<LimitableResource>(Param(system, 1)), Param(system, 2))
@@ -196,7 +196,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by SetThreadCoreMask
-template <ResultCode func(Core::System&, Handle, s32, u64)>
+template <Result func(Core::System&, Handle, s32, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<u32>(Param(system, 0)),
                             static_cast<s32>(Param(system, 1)), Param(system, 2))
@@ -204,44 +204,44 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by GetThreadCoreMask
-template <ResultCode func(Core::System&, Handle, s32*, u64*)>
+template <Result func(Core::System&, Handle, s32*, u64*)>
 void SvcWrap64(Core::System& system) {
     s32 param_1 = 0;
     u64 param_2 = 0;
-    const ResultCode retval = func(system, static_cast<u32>(Param(system, 2)), &param_1, &param_2);
+    const Result 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(Core::System&, u64, u64, u32, u32)>
+template <Result func(Core::System&, u64, u64, u32, u32)>
 void SvcWrap64(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)>
+template <Result func(Core::System&, u64, u64, u32, u64)>
 void SvcWrap64(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)>
+template <Result func(Core::System&, u32, u64, u32)>
 void SvcWrap64(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)>
+template <Result func(Core::System&, u64, u64, u64)>
 void SvcWrap64(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)>
+template <Result func(Core::System&, u64, u64, u32)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(
         system,
@@ -249,7 +249,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by SetMemoryPermission
-template <ResultCode func(Core::System&, u64, u64, Svc::MemoryPermission)>
+template <Result func(Core::System&, u64, u64, Svc::MemoryPermission)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, Param(system, 0), Param(system, 1),
                             static_cast<Svc::MemoryPermission>(Param(system, 2)))
@@ -257,14 +257,14 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by MapSharedMemory
-template <ResultCode func(Core::System&, Handle, u64, u64, Svc::MemoryPermission)>
+template <Result func(Core::System&, Handle, u64, u64, Svc::MemoryPermission)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system, func(system, static_cast<Handle>(Param(system, 0)), Param(system, 1),
                             Param(system, 2), static_cast<Svc::MemoryPermission>(Param(system, 3)))
                            .raw);
 }
 
-template <ResultCode func(Core::System&, u32, u64, u64)>
+template <Result func(Core::System&, u32, u64, u64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(
         system,
@@ -272,7 +272,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by WaitSynchronization
-template <ResultCode func(Core::System&, s32*, u64, s32, s64)>
+template <Result func(Core::System&, s32*, u64, s32, s64)>
 void SvcWrap64(Core::System& system) {
     s32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1), static_cast<s32>(Param(system, 2)),
@@ -283,7 +283,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u64, u64, u32, s64)>
+template <Result func(Core::System&, u64, u64, u32, s64)>
 void SvcWrap64(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)))
@@ -291,7 +291,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by GetInfo
-template <ResultCode func(Core::System&, u64*, u64, Handle, u64)>
+template <Result func(Core::System&, u64*, u64, Handle, u64)>
 void SvcWrap64(Core::System& system) {
     u64 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1),
@@ -302,7 +302,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, u32*, u64, u64, u64, u32, s32)>
+template <Result func(Core::System&, u32*, u64, u64, u64, u32, s32)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1), Param(system, 2), Param(system, 3),
@@ -314,7 +314,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by CreateTransferMemory
-template <ResultCode func(Core::System&, Handle*, u64, u64, Svc::MemoryPermission)>
+template <Result func(Core::System&, Handle*, u64, u64, Svc::MemoryPermission)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1), Param(system, 2),
@@ -326,7 +326,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by CreateCodeMemory
-template <ResultCode func(Core::System&, Handle*, u64, u64)>
+template <Result func(Core::System&, Handle*, u64, u64)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1), Param(system, 2)).raw;
@@ -335,7 +335,7 @@ void SvcWrap64(Core::System& system) {
     FuncReturn(system, retval);
 }
 
-template <ResultCode func(Core::System&, Handle*, u64, u32, u32)>
+template <Result func(Core::System&, Handle*, u64, u32, u32)>
 void SvcWrap64(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param(system, 1), static_cast<u32>(Param(system, 2)),
@@ -347,7 +347,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by WaitForAddress
-template <ResultCode func(Core::System&, u64, Svc::ArbitrationType, s32, s64)>
+template <Result func(Core::System&, u64, Svc::ArbitrationType, s32, s64)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system,
                func(system, Param(system, 0), static_cast<Svc::ArbitrationType>(Param(system, 1)),
@@ -356,7 +356,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by SignalToAddress
-template <ResultCode func(Core::System&, u64, Svc::SignalType, s32, s32)>
+template <Result func(Core::System&, u64, Svc::SignalType, s32, s32)>
 void SvcWrap64(Core::System& system) {
     FuncReturn(system,
                func(system, Param(system, 0), static_cast<Svc::SignalType>(Param(system, 1)),
@@ -425,7 +425,7 @@ void SvcWrap64(Core::System& system) {
 }
 
 // Used by QueryMemory32, ArbitrateLock32
-template <ResultCode func(Core::System&, u32, u32, u32)>
+template <Result func(Core::System&, u32, u32, u32)>
 void SvcWrap32(Core::System& system) {
     FuncReturn32(system,
                  func(system, Param32(system, 0), Param32(system, 1), Param32(system, 2)).raw);
@@ -456,7 +456,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by CreateThread32
-template <ResultCode func(Core::System&, Handle*, u32, u32, u32, u32, s32)>
+template <Result func(Core::System&, Handle*, u32, u32, u32, u32, s32)>
 void SvcWrap32(Core::System& system) {
     Handle param_1 = 0;
 
@@ -469,7 +469,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by GetInfo32
-template <ResultCode func(Core::System&, u32*, u32*, u32, u32, u32, u32)>
+template <Result func(Core::System&, u32*, u32*, u32, u32, u32, u32)>
 void SvcWrap32(Core::System& system) {
     u32 param_1 = 0;
     u32 param_2 = 0;
@@ -484,7 +484,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by GetThreadPriority32, ConnectToNamedPort32
-template <ResultCode func(Core::System&, u32*, u32)>
+template <Result func(Core::System&, u32*, u32)>
 void SvcWrap32(Core::System& system) {
     u32 param_1 = 0;
     const u32 retval = func(system, &param_1, Param32(system, 1)).raw;
@@ -493,7 +493,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by GetThreadId32
-template <ResultCode func(Core::System&, u32*, u32*, u32)>
+template <Result func(Core::System&, u32*, u32*, u32)>
 void SvcWrap32(Core::System& system) {
     u32 param_1 = 0;
     u32 param_2 = 0;
@@ -516,7 +516,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by CreateEvent32
-template <ResultCode func(Core::System&, Handle*, Handle*)>
+template <Result func(Core::System&, Handle*, Handle*)>
 void SvcWrap32(Core::System& system) {
     Handle param_1 = 0;
     Handle param_2 = 0;
@@ -528,7 +528,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by GetThreadId32
-template <ResultCode func(Core::System&, Handle, u32*, u32*, u32*)>
+template <Result func(Core::System&, Handle, u32*, u32*, u32*)>
 void SvcWrap32(Core::System& system) {
     u32 param_1 = 0;
     u32 param_2 = 0;
@@ -542,7 +542,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by GetThreadCoreMask32
-template <ResultCode func(Core::System&, Handle, s32*, u32*, u32*)>
+template <Result func(Core::System&, Handle, s32*, u32*, u32*)>
 void SvcWrap32(Core::System& system) {
     s32 param_1 = 0;
     u32 param_2 = 0;
@@ -562,7 +562,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by SetThreadActivity32
-template <ResultCode func(Core::System&, Handle, Svc::ThreadActivity)>
+template <Result func(Core::System&, Handle, Svc::ThreadActivity)>
 void SvcWrap32(Core::System& system) {
     const u32 retval = func(system, static_cast<Handle>(Param(system, 0)),
                             static_cast<Svc::ThreadActivity>(Param(system, 1)))
@@ -571,7 +571,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by SetThreadPriority32
-template <ResultCode func(Core::System&, Handle, u32)>
+template <Result func(Core::System&, Handle, u32)>
 void SvcWrap32(Core::System& system) {
     const u32 retval =
         func(system, static_cast<Handle>(Param(system, 0)), static_cast<u32>(Param(system, 1))).raw;
@@ -579,7 +579,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by SetMemoryAttribute32
-template <ResultCode func(Core::System&, Handle, u32, u32, u32)>
+template <Result func(Core::System&, Handle, u32, u32, u32)>
 void SvcWrap32(Core::System& system) {
     const u32 retval =
         func(system, static_cast<Handle>(Param(system, 0)), static_cast<u32>(Param(system, 1)),
@@ -589,7 +589,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by MapSharedMemory32
-template <ResultCode func(Core::System&, Handle, u32, u32, Svc::MemoryPermission)>
+template <Result func(Core::System&, Handle, u32, u32, Svc::MemoryPermission)>
 void SvcWrap32(Core::System& system) {
     const u32 retval = func(system, static_cast<Handle>(Param(system, 0)),
                             static_cast<u32>(Param(system, 1)), static_cast<u32>(Param(system, 2)),
@@ -599,7 +599,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by SetThreadCoreMask32
-template <ResultCode func(Core::System&, Handle, s32, u32, u32)>
+template <Result func(Core::System&, Handle, s32, u32, u32)>
 void SvcWrap32(Core::System& system) {
     const u32 retval =
         func(system, static_cast<Handle>(Param(system, 0)), static_cast<s32>(Param(system, 1)),
@@ -609,7 +609,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by WaitProcessWideKeyAtomic32
-template <ResultCode func(Core::System&, u32, u32, Handle, u32, u32)>
+template <Result func(Core::System&, u32, u32, Handle, u32, u32)>
 void SvcWrap32(Core::System& system) {
     const u32 retval =
         func(system, static_cast<u32>(Param(system, 0)), static_cast<u32>(Param(system, 1)),
@@ -620,7 +620,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by WaitForAddress32
-template <ResultCode func(Core::System&, u32, Svc::ArbitrationType, s32, u32, u32)>
+template <Result func(Core::System&, u32, Svc::ArbitrationType, s32, u32, u32)>
 void SvcWrap32(Core::System& system) {
     const u32 retval = func(system, static_cast<u32>(Param(system, 0)),
                             static_cast<Svc::ArbitrationType>(Param(system, 1)),
@@ -631,7 +631,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by SignalToAddress32
-template <ResultCode func(Core::System&, u32, Svc::SignalType, s32, s32)>
+template <Result func(Core::System&, u32, Svc::SignalType, s32, s32)>
 void SvcWrap32(Core::System& system) {
     const u32 retval = func(system, static_cast<u32>(Param(system, 0)),
                             static_cast<Svc::SignalType>(Param(system, 1)),
@@ -641,13 +641,13 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by SendSyncRequest32, ArbitrateUnlock32
-template <ResultCode func(Core::System&, u32)>
+template <Result func(Core::System&, u32)>
 void SvcWrap32(Core::System& system) {
     FuncReturn(system, func(system, static_cast<u32>(Param(system, 0))).raw);
 }
 
 // Used by CreateTransferMemory32
-template <ResultCode func(Core::System&, Handle*, u32, u32, Svc::MemoryPermission)>
+template <Result func(Core::System&, Handle*, u32, u32, Svc::MemoryPermission)>
 void SvcWrap32(Core::System& system) {
     Handle handle = 0;
     const u32 retval = func(system, &handle, Param32(system, 1), Param32(system, 2),
@@ -658,7 +658,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by WaitSynchronization32
-template <ResultCode func(Core::System&, u32, u32, s32, u32, s32*)>
+template <Result func(Core::System&, u32, u32, s32, u32, s32*)>
 void SvcWrap32(Core::System& system) {
     s32 param_1 = 0;
     const u32 retval = func(system, Param32(system, 0), Param32(system, 1), Param32(system, 2),
@@ -669,7 +669,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by CreateCodeMemory32
-template <ResultCode func(Core::System&, Handle*, u32, u32)>
+template <Result func(Core::System&, Handle*, u32, u32)>
 void SvcWrap32(Core::System& system) {
     Handle handle = 0;
 
@@ -680,7 +680,7 @@ void SvcWrap32(Core::System& system) {
 }
 
 // Used by ControlCodeMemory32
-template <ResultCode func(Core::System&, Handle, u32, u64, u64, Svc::MemoryPermission)>
+template <Result func(Core::System&, Handle, u32, u64, u64, Svc::MemoryPermission)>
 void SvcWrap32(Core::System& system) {
     const u32 retval =
         func(system, Param32(system, 0), Param32(system, 1), Param(system, 2), Param(system, 4),
diff --git a/src/core/hle/result.h b/src/core/hle/result.h
index 569dd9f38..aa9e5b89d 100644
--- a/src/core/hle/result.h
+++ b/src/core/hle/result.h
@@ -112,15 +112,15 @@ enum class ErrorModule : u32 {
 };
 
 /// Encapsulates a Horizon OS error code, allowing it to be separated into its constituent fields.
-union ResultCode {
+union Result {
     u32 raw;
 
     BitField<0, 9, ErrorModule> module;
     BitField<9, 13, u32> description;
 
-    constexpr explicit ResultCode(u32 raw_) : raw(raw_) {}
+    constexpr explicit Result(u32 raw_) : raw(raw_) {}
 
-    constexpr ResultCode(ErrorModule module_, u32 description_)
+    constexpr Result(ErrorModule module_, u32 description_)
         : raw(module.FormatValue(module_) | description.FormatValue(description_)) {}
 
     [[nodiscard]] constexpr bool IsSuccess() const {
@@ -132,18 +132,18 @@ union ResultCode {
     }
 };
 
-[[nodiscard]] constexpr bool operator==(const ResultCode& a, const ResultCode& b) {
+[[nodiscard]] constexpr bool operator==(const Result& a, const Result& b) {
     return a.raw == b.raw;
 }
 
-[[nodiscard]] constexpr bool operator!=(const ResultCode& a, const ResultCode& b) {
+[[nodiscard]] constexpr bool operator!=(const Result& a, const Result& b) {
     return !operator==(a, b);
 }
 
 // Convenience functions for creating some common kinds of errors:
 
-/// The default success `ResultCode`.
-constexpr ResultCode ResultSuccess(0);
+/// The default success `Result`.
+constexpr Result ResultSuccess(0);
 
 /**
  * Placeholder result code used for unknown error codes.
@@ -151,24 +151,24 @@ constexpr ResultCode ResultSuccess(0);
  * @note This should only be used when a particular error code
  *       is not known yet.
  */
-constexpr ResultCode ResultUnknown(UINT32_MAX);
+constexpr Result ResultUnknown(UINT32_MAX);
 
 /**
  * A ResultRange defines an inclusive range of error descriptions within an error module.
- * This can be used to check whether the description of a given ResultCode falls within the range.
- * The conversion function returns a ResultCode with its description set to description_start.
+ * This can be used to check whether the description of a given Result falls within the range.
+ * The conversion function returns a Result with its description set to description_start.
  *
  * An example of how it could be used:
  * \code
  * constexpr ResultRange ResultCommonError{ErrorModule::Common, 0, 9999};
  *
- * ResultCode Example(int value) {
- *     const ResultCode result = OtherExample(value);
+ * Result Example(int value) {
+ *     const Result result = OtherExample(value);
  *
  *     // This will only evaluate to true if result.module is ErrorModule::Common and
  *     // result.description is in between 0 and 9999 inclusive.
  *     if (ResultCommonError.Includes(result)) {
- *         // This returns ResultCode{ErrorModule::Common, 0};
+ *         // This returns Result{ErrorModule::Common, 0};
  *         return ResultCommonError;
  *     }
  *
@@ -181,22 +181,22 @@ public:
     consteval ResultRange(ErrorModule module, u32 description_start, u32 description_end_)
         : code{module, description_start}, description_end{description_end_} {}
 
-    [[nodiscard]] constexpr operator ResultCode() const {
+    [[nodiscard]] constexpr operator Result() const {
         return code;
     }
 
-    [[nodiscard]] constexpr bool Includes(ResultCode other) const {
+    [[nodiscard]] constexpr bool Includes(Result other) const {
         return code.module == other.module && code.description <= other.description &&
                other.description <= description_end;
     }
 
 private:
-    ResultCode code;
+    Result code;
     u32 description_end;
 };
 
 /**
- * This is an optional value type. It holds a `ResultCode` and, if that code is ResultSuccess, it
+ * This is an optional value type. It holds a `Result` and, if that code is ResultSuccess, it
  * also holds a result of type `T`. If the code is an error code (not ResultSuccess), then trying
  * to access the inner value with operator* is undefined behavior and will assert with Unwrap().
  * Users of this class must be cognizant to check the status of the ResultVal with operator bool(),
@@ -207,7 +207,7 @@ private:
  * ResultVal<int> Frobnicate(float strength) {
  *     if (strength < 0.f || strength > 1.0f) {
  *         // Can't frobnicate too weakly or too strongly
- *         return ResultCode{ErrorModule::Common, 1};
+ *         return Result{ErrorModule::Common, 1};
  *     } else {
  *         // Frobnicated! Give caller a cookie
  *         return 42;
@@ -230,7 +230,7 @@ class ResultVal {
 public:
     constexpr ResultVal() : expected{} {}
 
-    constexpr ResultVal(ResultCode code) : expected{Common::Unexpected(code)} {}
+    constexpr ResultVal(Result code) : expected{Common::Unexpected(code)} {}
 
     constexpr ResultVal(ResultRange range) : expected{Common::Unexpected(range)} {}
 
@@ -252,7 +252,7 @@ public:
         return expected.has_value();
     }
 
-    [[nodiscard]] constexpr ResultCode Code() const {
+    [[nodiscard]] constexpr Result Code() const {
         return expected.has_value() ? ResultSuccess : expected.error();
     }
 
@@ -320,7 +320,7 @@ public:
 
 private:
     // TODO (Morph): Replace this with C++23 std::expected.
-    Common::Expected<T, ResultCode> expected;
+    Common::Expected<T, Result> expected;
 };
 
 /**
@@ -337,7 +337,7 @@ private:
     target = std::move(*CONCAT2(check_result_L, __LINE__))
 
 /**
- * Analogous to CASCADE_RESULT, but for a bare ResultCode. The code will be propagated if
+ * Analogous to CASCADE_RESULT, but for a bare Result. The code will be propagated if
  * non-success, or discarded otherwise.
  */
 #define CASCADE_CODE(source)                                                                       \
diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index 88b74cbb0..b726ac27a 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -28,11 +28,11 @@
 
 namespace Service::Account {
 
-constexpr ResultCode ERR_INVALID_USER_ID{ErrorModule::Account, 20};
-constexpr ResultCode ERR_INVALID_APPLICATION_ID{ErrorModule::Account, 22};
-constexpr ResultCode ERR_INVALID_BUFFER{ErrorModule::Account, 30};
-constexpr ResultCode ERR_INVALID_BUFFER_SIZE{ErrorModule::Account, 31};
-constexpr ResultCode ERR_FAILED_SAVE_DATA{ErrorModule::Account, 100};
+constexpr Result ERR_INVALID_USER_ID{ErrorModule::Account, 20};
+constexpr Result ERR_INVALID_APPLICATION_ID{ErrorModule::Account, 22};
+constexpr Result ERR_INVALID_BUFFER{ErrorModule::Account, 30};
+constexpr Result ERR_INVALID_BUFFER_SIZE{ErrorModule::Account, 31};
+constexpr Result ERR_FAILED_SAVE_DATA{ErrorModule::Account, 100};
 
 // Thumbnails are hard coded to be at least this size
 constexpr std::size_t THUMBNAIL_SIZE = 0x24000;
@@ -505,7 +505,7 @@ protected:
 
     void Cancel() override {}
 
-    ResultCode GetResult() const override {
+    Result GetResult() const override {
         return ResultSuccess;
     }
 };
@@ -747,7 +747,7 @@ void Module::Interface::InitializeApplicationInfoRestricted(Kernel::HLERequestCo
     rb.Push(InitializeApplicationInfoBase());
 }
 
-ResultCode Module::Interface::InitializeApplicationInfoBase() {
+Result Module::Interface::InitializeApplicationInfoBase() {
     if (application_info) {
         LOG_ERROR(Service_ACC, "Application already initialized");
         return ERR_ACCOUNTINFO_ALREADY_INITIALIZED;
diff --git a/src/core/hle/service/acc/acc.h b/src/core/hle/service/acc/acc.h
index fff447fc3..1621e7c0a 100644
--- a/src/core/hle/service/acc/acc.h
+++ b/src/core/hle/service/acc/acc.h
@@ -41,7 +41,7 @@ public:
         void StoreSaveDataThumbnailSystem(Kernel::HLERequestContext& ctx);
 
     private:
-        ResultCode InitializeApplicationInfoBase();
+        Result InitializeApplicationInfoBase();
         void StoreSaveDataThumbnail(Kernel::HLERequestContext& ctx, const Common::UUID& uuid,
                                     const u64 tid);
 
diff --git a/src/core/hle/service/acc/async_context.h b/src/core/hle/service/acc/async_context.h
index e4929f7f0..26332d241 100644
--- a/src/core/hle/service/acc/async_context.h
+++ b/src/core/hle/service/acc/async_context.h
@@ -26,7 +26,7 @@ public:
 protected:
     virtual bool IsComplete() const = 0;
     virtual void Cancel() = 0;
-    virtual ResultCode GetResult() const = 0;
+    virtual Result GetResult() const = 0;
 
     void MarkComplete();
 
diff --git a/src/core/hle/service/acc/errors.h b/src/core/hle/service/acc/errors.h
index eafb75713..e9c16b951 100644
--- a/src/core/hle/service/acc/errors.h
+++ b/src/core/hle/service/acc/errors.h
@@ -7,7 +7,7 @@
 
 namespace Service::Account {
 
-constexpr ResultCode ERR_ACCOUNTINFO_BAD_APPLICATION{ErrorModule::Account, 22};
-constexpr ResultCode ERR_ACCOUNTINFO_ALREADY_INITIALIZED{ErrorModule::Account, 41};
+constexpr Result ERR_ACCOUNTINFO_BAD_APPLICATION{ErrorModule::Account, 22};
+constexpr Result ERR_ACCOUNTINFO_ALREADY_INITIALIZED{ErrorModule::Account, 41};
 
 } // namespace Service::Account
diff --git a/src/core/hle/service/acc/profile_manager.cpp b/src/core/hle/service/acc/profile_manager.cpp
index 0ef298180..8118ead33 100644
--- a/src/core/hle/service/acc/profile_manager.cpp
+++ b/src/core/hle/service/acc/profile_manager.cpp
@@ -33,9 +33,9 @@ struct ProfileDataRaw {
 static_assert(sizeof(ProfileDataRaw) == 0x650, "ProfileDataRaw has incorrect size.");
 
 // TODO(ogniK): Get actual error codes
-constexpr ResultCode ERROR_TOO_MANY_USERS(ErrorModule::Account, u32(-1));
-constexpr ResultCode ERROR_USER_ALREADY_EXISTS(ErrorModule::Account, u32(-2));
-constexpr ResultCode ERROR_ARGUMENT_IS_NULL(ErrorModule::Account, 20);
+constexpr Result ERROR_TOO_MANY_USERS(ErrorModule::Account, u32(-1));
+constexpr Result ERROR_USER_ALREADY_EXISTS(ErrorModule::Account, u32(-2));
+constexpr Result ERROR_ARGUMENT_IS_NULL(ErrorModule::Account, 20);
 
 constexpr char ACC_SAVE_AVATORS_BASE_PATH[] = "system/save/8000000000000010/su/avators";
 
@@ -87,7 +87,7 @@ bool ProfileManager::RemoveProfileAtIndex(std::size_t index) {
 }
 
 /// Helper function to register a user to the system
-ResultCode ProfileManager::AddUser(const ProfileInfo& user) {
+Result ProfileManager::AddUser(const ProfileInfo& user) {
     if (!AddToProfiles(user)) {
         return ERROR_TOO_MANY_USERS;
     }
@@ -96,7 +96,7 @@ ResultCode ProfileManager::AddUser(const ProfileInfo& user) {
 
 /// Create a new user on the system. If the uuid of the user already exists, the user is not
 /// created.
-ResultCode ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& username) {
+Result ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& username) {
     if (user_count == MAX_USERS) {
         return ERROR_TOO_MANY_USERS;
     }
@@ -123,7 +123,7 @@ ResultCode ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& usern
 /// Creates a new user on the system. This function allows a much simpler method of registration
 /// specifically by allowing an std::string for the username. This is required specifically since
 /// we're loading a string straight from the config
-ResultCode ProfileManager::CreateNewUser(UUID uuid, const std::string& username) {
+Result ProfileManager::CreateNewUser(UUID uuid, const std::string& username) {
     ProfileUsername username_output{};
 
     if (username.size() > username_output.size()) {
diff --git a/src/core/hle/service/acc/profile_manager.h b/src/core/hle/service/acc/profile_manager.h
index 955dbd3d6..9940957f1 100644
--- a/src/core/hle/service/acc/profile_manager.h
+++ b/src/core/hle/service/acc/profile_manager.h
@@ -64,9 +64,9 @@ public:
     ProfileManager();
     ~ProfileManager();
 
-    ResultCode AddUser(const ProfileInfo& user);
-    ResultCode CreateNewUser(Common::UUID uuid, const ProfileUsername& username);
-    ResultCode CreateNewUser(Common::UUID uuid, const std::string& username);
+    Result AddUser(const ProfileInfo& user);
+    Result CreateNewUser(Common::UUID uuid, const ProfileUsername& username);
+    Result CreateNewUser(Common::UUID uuid, const std::string& username);
     std::optional<Common::UUID> GetUser(std::size_t index) const;
     std::optional<std::size_t> GetUserIndex(const Common::UUID& uuid) const;
     std::optional<std::size_t> GetUserIndex(const ProfileInfo& user) const;
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 4657bdabc..d35644e73 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -40,9 +40,9 @@
 
 namespace Service::AM {
 
-constexpr ResultCode ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 2};
-constexpr ResultCode ERR_NO_MESSAGES{ErrorModule::AM, 3};
-constexpr ResultCode ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 503};
+constexpr Result ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 2};
+constexpr Result ERR_NO_MESSAGES{ErrorModule::AM, 3};
+constexpr Result ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 503};
 
 enum class LaunchParameterKind : u32 {
     ApplicationSpecific = 1,
@@ -365,7 +365,7 @@ void ISelfController::LeaveFatalSection(Kernel::HLERequestContext& ctx) {
     // Entry and exit of fatal sections must be balanced.
     if (num_fatal_sections_entered == 0) {
         IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultCode{ErrorModule::AM, 512});
+        rb.Push(Result{ErrorModule::AM, 512});
         return;
     }
 
@@ -686,7 +686,7 @@ ICommonStateGetter::ICommonStateGetter(Core::System& system_,
         {66, &ICommonStateGetter::SetCpuBoostMode, "SetCpuBoostMode"},
         {67, nullptr, "CancelCpuBoostMode"},
         {68, nullptr, "GetBuiltInDisplayType"},
-        {80, nullptr, "PerformSystemButtonPressingIfInFocus"},
+        {80, &ICommonStateGetter::PerformSystemButtonPressingIfInFocus, "PerformSystemButtonPressingIfInFocus"},
         {90, nullptr, "SetPerformanceConfigurationChangedNotification"},
         {91, nullptr, "GetCurrentPerformanceConfiguration"},
         {100, nullptr, "SetHandlingHomeButtonShortPressedEnabled"},
@@ -826,6 +826,16 @@ void ICommonStateGetter::SetCpuBoostMode(Kernel::HLERequestContext& ctx) {
     apm_sys->SetCpuBoostMode(ctx);
 }
 
+void ICommonStateGetter::PerformSystemButtonPressingIfInFocus(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto system_button{rp.PopEnum<SystemButtonType>()};
+
+    LOG_WARNING(Service_AM, "(STUBBED) called, system_button={}", system_button);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
 void ICommonStateGetter::SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(
     Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h
index 06f13aa09..988ead215 100644
--- a/src/core/hle/service/am/am.h
+++ b/src/core/hle/service/am/am.h
@@ -220,6 +220,18 @@ private:
         Docked = 1,
     };
 
+    // This is nn::am::service::SystemButtonType
+    enum class SystemButtonType {
+        None,
+        HomeButtonShortPressing,
+        HomeButtonLongPressing,
+        PowerButtonShortPressing,
+        PowerButtonLongPressing,
+        ShutdownSystem,
+        CaptureButtonShortPressing,
+        CaptureButtonLongPressing,
+    };
+
     void GetEventHandle(Kernel::HLERequestContext& ctx);
     void ReceiveMessage(Kernel::HLERequestContext& ctx);
     void GetCurrentFocusState(Kernel::HLERequestContext& ctx);
@@ -234,6 +246,7 @@ private:
     void EndVrModeEx(Kernel::HLERequestContext& ctx);
     void GetDefaultDisplayResolution(Kernel::HLERequestContext& ctx);
     void SetCpuBoostMode(Kernel::HLERequestContext& ctx);
+    void PerformSystemButtonPressingIfInFocus(Kernel::HLERequestContext& ctx);
     void SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(Kernel::HLERequestContext& ctx);
 
     std::shared_ptr<AppletMessageQueue> msg_queue;
diff --git a/src/core/hle/service/am/applets/applet_controller.cpp b/src/core/hle/service/am/applets/applet_controller.cpp
index 655f2e936..b418031de 100644
--- a/src/core/hle/service/am/applets/applet_controller.cpp
+++ b/src/core/hle/service/am/applets/applet_controller.cpp
@@ -20,9 +20,9 @@
 namespace Service::AM::Applets {
 
 // This error code (0x183ACA) is thrown when the applet fails to initialize.
-[[maybe_unused]] constexpr ResultCode ERR_CONTROLLER_APPLET_3101{ErrorModule::HID, 3101};
+[[maybe_unused]] constexpr Result ERR_CONTROLLER_APPLET_3101{ErrorModule::HID, 3101};
 // This error code (0x183CCA) is thrown when the u32 result in ControllerSupportResultInfo is 2.
-[[maybe_unused]] constexpr ResultCode ERR_CONTROLLER_APPLET_3102{ErrorModule::HID, 3102};
+[[maybe_unused]] constexpr Result ERR_CONTROLLER_APPLET_3102{ErrorModule::HID, 3102};
 
 static Core::Frontend::ControllerParameters ConvertToFrontendParameters(
     ControllerSupportArgPrivate private_arg, ControllerSupportArgHeader header, bool enable_text,
@@ -173,12 +173,12 @@ bool Controller::TransactionComplete() const {
     return complete;
 }
 
-ResultCode Controller::GetStatus() const {
+Result Controller::GetStatus() const {
     return status;
 }
 
 void Controller::ExecuteInteractive() {
-    UNREACHABLE_MSG("Attempted to call interactive execution on non-interactive applet.");
+    ASSERT_MSG(false, "Attempted to call interactive execution on non-interactive applet.");
 }
 
 void Controller::Execute() {
diff --git a/src/core/hle/service/am/applets/applet_controller.h b/src/core/hle/service/am/applets/applet_controller.h
index e1a34853d..1f9adec65 100644
--- a/src/core/hle/service/am/applets/applet_controller.h
+++ b/src/core/hle/service/am/applets/applet_controller.h
@@ -126,7 +126,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -143,7 +143,7 @@ private:
     ControllerUpdateFirmwareArg controller_update_arg;
     ControllerKeyRemappingArg controller_key_remapping_arg;
     bool complete{false};
-    ResultCode status{ResultSuccess};
+    Result status{ResultSuccess};
     bool is_single_mode{false};
     std::vector<u8> out_data;
 };
diff --git a/src/core/hle/service/am/applets/applet_error.cpp b/src/core/hle/service/am/applets/applet_error.cpp
index 911b2c229..fcf34bf7e 100644
--- a/src/core/hle/service/am/applets/applet_error.cpp
+++ b/src/core/hle/service/am/applets/applet_error.cpp
@@ -25,15 +25,15 @@ struct ErrorCode {
         };
     }
 
-    static constexpr ErrorCode FromResultCode(ResultCode result) {
+    static constexpr ErrorCode FromResult(Result result) {
         return {
             .error_category{2000 + static_cast<u32>(result.module.Value())},
             .error_number{result.description.Value()},
         };
     }
 
-    constexpr ResultCode ToResultCode() const {
-        return ResultCode{static_cast<ErrorModule>(error_category - 2000), error_number};
+    constexpr Result ToResult() const {
+        return Result{static_cast<ErrorModule>(error_category - 2000), error_number};
     }
 };
 static_assert(sizeof(ErrorCode) == 0x8, "ErrorCode has incorrect size.");
@@ -97,8 +97,8 @@ void CopyArgumentData(const std::vector<u8>& data, T& variable) {
     std::memcpy(&variable, data.data(), sizeof(T));
 }
 
-ResultCode Decode64BitError(u64 error) {
-    return ErrorCode::FromU64(error).ToResultCode();
+Result Decode64BitError(u64 error) {
+    return ErrorCode::FromU64(error).ToResult();
 }
 
 } // Anonymous namespace
@@ -127,16 +127,16 @@ void Error::Initialize() {
         if (args->error.use_64bit_error_code) {
             error_code = Decode64BitError(args->error.error_code_64);
         } else {
-            error_code = ResultCode(args->error.error_code_32);
+            error_code = Result(args->error.error_code_32);
         }
         break;
     case ErrorAppletMode::ShowSystemError:
         CopyArgumentData(data, args->system_error);
-        error_code = ResultCode(Decode64BitError(args->system_error.error_code_64));
+        error_code = Result(Decode64BitError(args->system_error.error_code_64));
         break;
     case ErrorAppletMode::ShowApplicationError:
         CopyArgumentData(data, args->application_error);
-        error_code = ResultCode(args->application_error.error_code);
+        error_code = Result(args->application_error.error_code);
         break;
     case ErrorAppletMode::ShowErrorRecord:
         CopyArgumentData(data, args->error_record);
@@ -151,12 +151,12 @@ bool Error::TransactionComplete() const {
     return complete;
 }
 
-ResultCode Error::GetStatus() const {
+Result Error::GetStatus() const {
     return ResultSuccess;
 }
 
 void Error::ExecuteInteractive() {
-    UNREACHABLE_MSG("Unexpected interactive applet data!");
+    ASSERT_MSG(false, "Unexpected interactive applet data!");
 }
 
 void Error::Execute() {
diff --git a/src/core/hle/service/am/applets/applet_error.h b/src/core/hle/service/am/applets/applet_error.h
index 43487f647..d78d6f1d1 100644
--- a/src/core/hle/service/am/applets/applet_error.h
+++ b/src/core/hle/service/am/applets/applet_error.h
@@ -31,7 +31,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -41,7 +41,7 @@ private:
     union ErrorArguments;
 
     const Core::Frontend::ErrorApplet& frontend;
-    ResultCode error_code = ResultSuccess;
+    Result error_code = ResultSuccess;
     ErrorAppletMode mode = ErrorAppletMode::ShowError;
     std::unique_ptr<ErrorArguments> args;
 
diff --git a/src/core/hle/service/am/applets/applet_general_backend.cpp b/src/core/hle/service/am/applets/applet_general_backend.cpp
index 3fe1a390a..c34ef08b3 100644
--- a/src/core/hle/service/am/applets/applet_general_backend.cpp
+++ b/src/core/hle/service/am/applets/applet_general_backend.cpp
@@ -13,7 +13,7 @@
 
 namespace Service::AM::Applets {
 
-constexpr ResultCode ERROR_INVALID_PIN{ErrorModule::PCTL, 221};
+constexpr Result ERROR_INVALID_PIN{ErrorModule::PCTL, 221};
 
 static void LogCurrentStorage(AppletDataBroker& broker, std::string_view prefix) {
     std::shared_ptr<IStorage> storage = broker.PopNormalDataToApplet();
@@ -71,12 +71,12 @@ bool Auth::TransactionComplete() const {
     return complete;
 }
 
-ResultCode Auth::GetStatus() const {
+Result Auth::GetStatus() const {
     return successful ? ResultSuccess : ERROR_INVALID_PIN;
 }
 
 void Auth::ExecuteInteractive() {
-    UNREACHABLE_MSG("Unexpected interactive applet data.");
+    ASSERT_MSG(false, "Unexpected interactive applet data.");
 }
 
 void Auth::Execute() {
@@ -136,7 +136,7 @@ void Auth::AuthFinished(bool is_successful) {
     successful = is_successful;
 
     struct Return {
-        ResultCode result_code;
+        Result result_code;
     };
     static_assert(sizeof(Return) == 0x4, "Return (AuthApplet) has incorrect size.");
 
@@ -170,12 +170,12 @@ bool PhotoViewer::TransactionComplete() const {
     return complete;
 }
 
-ResultCode PhotoViewer::GetStatus() const {
+Result PhotoViewer::GetStatus() const {
     return ResultSuccess;
 }
 
 void PhotoViewer::ExecuteInteractive() {
-    UNREACHABLE_MSG("Unexpected interactive applet data.");
+    ASSERT_MSG(false, "Unexpected interactive applet data.");
 }
 
 void PhotoViewer::Execute() {
@@ -223,7 +223,7 @@ bool StubApplet::TransactionComplete() const {
     return true;
 }
 
-ResultCode StubApplet::GetStatus() const {
+Result StubApplet::GetStatus() const {
     LOG_WARNING(Service_AM, "called (STUBBED)");
     return ResultSuccess;
 }
diff --git a/src/core/hle/service/am/applets/applet_general_backend.h b/src/core/hle/service/am/applets/applet_general_backend.h
index e647d0f41..a9f2535a2 100644
--- a/src/core/hle/service/am/applets/applet_general_backend.h
+++ b/src/core/hle/service/am/applets/applet_general_backend.h
@@ -25,7 +25,7 @@ public:
 
     void Initialize() override;
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -56,7 +56,7 @@ public:
 
     void Initialize() override;
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -77,7 +77,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
diff --git a/src/core/hle/service/am/applets/applet_mii_edit.cpp b/src/core/hle/service/am/applets/applet_mii_edit.cpp
index 3acde1630..ae80ef506 100644
--- a/src/core/hle/service/am/applets/applet_mii_edit.cpp
+++ b/src/core/hle/service/am/applets/applet_mii_edit.cpp
@@ -62,12 +62,12 @@ bool MiiEdit::TransactionComplete() const {
     return is_complete;
 }
 
-ResultCode MiiEdit::GetStatus() const {
+Result MiiEdit::GetStatus() const {
     return ResultSuccess;
 }
 
 void MiiEdit::ExecuteInteractive() {
-    UNREACHABLE_MSG("Attempted to call interactive execution on non-interactive applet.");
+    ASSERT_MSG(false, "Attempted to call interactive execution on non-interactive applet.");
 }
 
 void MiiEdit::Execute() {
diff --git a/src/core/hle/service/am/applets/applet_mii_edit.h b/src/core/hle/service/am/applets/applet_mii_edit.h
index 900754e57..d18dd3cf5 100644
--- a/src/core/hle/service/am/applets/applet_mii_edit.h
+++ b/src/core/hle/service/am/applets/applet_mii_edit.h
@@ -22,7 +22,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
diff --git a/src/core/hle/service/am/applets/applet_profile_select.cpp b/src/core/hle/service/am/applets/applet_profile_select.cpp
index fd16f2e49..c738db028 100644
--- a/src/core/hle/service/am/applets/applet_profile_select.cpp
+++ b/src/core/hle/service/am/applets/applet_profile_select.cpp
@@ -12,7 +12,7 @@
 
 namespace Service::AM::Applets {
 
-constexpr ResultCode ERR_USER_CANCELLED_SELECTION{ErrorModule::Account, 1};
+constexpr Result ERR_USER_CANCELLED_SELECTION{ErrorModule::Account, 1};
 
 ProfileSelect::ProfileSelect(Core::System& system_, LibraryAppletMode applet_mode_,
                              const Core::Frontend::ProfileSelectApplet& frontend_)
@@ -39,12 +39,12 @@ bool ProfileSelect::TransactionComplete() const {
     return complete;
 }
 
-ResultCode ProfileSelect::GetStatus() const {
+Result ProfileSelect::GetStatus() const {
     return status;
 }
 
 void ProfileSelect::ExecuteInteractive() {
-    UNREACHABLE_MSG("Attempted to call interactive execution on non-interactive applet.");
+    ASSERT_MSG(false, "Attempted to call interactive execution on non-interactive applet.");
 }
 
 void ProfileSelect::Execute() {
diff --git a/src/core/hle/service/am/applets/applet_profile_select.h b/src/core/hle/service/am/applets/applet_profile_select.h
index 3a6e50eaa..b77f1d205 100644
--- a/src/core/hle/service/am/applets/applet_profile_select.h
+++ b/src/core/hle/service/am/applets/applet_profile_select.h
@@ -39,7 +39,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -50,7 +50,7 @@ private:
 
     UserSelectionConfig config;
     bool complete = false;
-    ResultCode status = ResultSuccess;
+    Result status = ResultSuccess;
     std::vector<u8> final_data;
     Core::System& system;
 };
diff --git a/src/core/hle/service/am/applets/applet_software_keyboard.cpp b/src/core/hle/service/am/applets/applet_software_keyboard.cpp
index 7c21365e4..faa092957 100644
--- a/src/core/hle/service/am/applets/applet_software_keyboard.cpp
+++ b/src/core/hle/service/am/applets/applet_software_keyboard.cpp
@@ -71,7 +71,7 @@ void SoftwareKeyboard::Initialize() {
         InitializeBackground(applet_mode);
         break;
     default:
-        UNREACHABLE_MSG("Invalid LibraryAppletMode={}", applet_mode);
+        ASSERT_MSG(false, "Invalid LibraryAppletMode={}", applet_mode);
         break;
     }
 }
@@ -80,7 +80,7 @@ bool SoftwareKeyboard::TransactionComplete() const {
     return complete;
 }
 
-ResultCode SoftwareKeyboard::GetStatus() const {
+Result SoftwareKeyboard::GetStatus() const {
     return status;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_software_keyboard.h b/src/core/hle/service/am/applets/applet_software_keyboard.h
index c36806a72..b01b31c98 100644
--- a/src/core/hle/service/am/applets/applet_software_keyboard.h
+++ b/src/core/hle/service/am/applets/applet_software_keyboard.h
@@ -28,7 +28,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -180,7 +180,7 @@ private:
     bool is_background{false};
 
     bool complete{false};
-    ResultCode status{ResultSuccess};
+    Result status{ResultSuccess};
 };
 
 } // namespace Service::AM::Applets
diff --git a/src/core/hle/service/am/applets/applet_web_browser.cpp b/src/core/hle/service/am/applets/applet_web_browser.cpp
index 2aa4a00ad..4b804b78c 100644
--- a/src/core/hle/service/am/applets/applet_web_browser.cpp
+++ b/src/core/hle/service/am/applets/applet_web_browser.cpp
@@ -279,7 +279,7 @@ void WebBrowser::Initialize() {
         InitializeLobby();
         break;
     default:
-        UNREACHABLE_MSG("Invalid ShimKind={}", web_arg_header.shim_kind);
+        ASSERT_MSG(false, "Invalid ShimKind={}", web_arg_header.shim_kind);
         break;
     }
 }
@@ -288,7 +288,7 @@ bool WebBrowser::TransactionComplete() const {
     return complete;
 }
 
-ResultCode WebBrowser::GetStatus() const {
+Result WebBrowser::GetStatus() const {
     return status;
 }
 
@@ -320,7 +320,7 @@ void WebBrowser::Execute() {
         ExecuteLobby();
         break;
     default:
-        UNREACHABLE_MSG("Invalid ShimKind={}", web_arg_header.shim_kind);
+        ASSERT_MSG(false, "Invalid ShimKind={}", web_arg_header.shim_kind);
         WebBrowserExit(WebExitReason::EndButtonPressed);
         break;
     }
diff --git a/src/core/hle/service/am/applets/applet_web_browser.h b/src/core/hle/service/am/applets/applet_web_browser.h
index 6b602769b..fd727fac8 100644
--- a/src/core/hle/service/am/applets/applet_web_browser.h
+++ b/src/core/hle/service/am/applets/applet_web_browser.h
@@ -32,7 +32,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -66,7 +66,7 @@ private:
     const Core::Frontend::WebBrowserApplet& frontend;
 
     bool complete{false};
-    ResultCode status{ResultSuccess};
+    Result status{ResultSuccess};
 
     WebAppletVersion web_applet_version{};
     WebArgHeader web_arg_header{};
diff --git a/src/core/hle/service/am/applets/applets.h b/src/core/hle/service/am/applets/applets.h
index 2861fed0e..e78a57657 100644
--- a/src/core/hle/service/am/applets/applets.h
+++ b/src/core/hle/service/am/applets/applets.h
@@ -9,7 +9,7 @@
 #include "common/swap.h"
 #include "core/hle/service/kernel_helpers.h"
 
-union ResultCode;
+union Result;
 
 namespace Core {
 class System;
@@ -138,7 +138,7 @@ public:
     virtual void Initialize();
 
     virtual bool TransactionComplete() const = 0;
-    virtual ResultCode GetStatus() const = 0;
+    virtual Result GetStatus() const = 0;
     virtual void ExecuteInteractive() = 0;
     virtual void Execute() = 0;
 
diff --git a/src/core/hle/service/audio/errors.h b/src/core/hle/service/audio/errors.h
index 542fec899..ac6c514af 100644
--- a/src/core/hle/service/audio/errors.h
+++ b/src/core/hle/service/audio/errors.h
@@ -7,8 +7,8 @@
 
 namespace Service::Audio {
 
-constexpr ResultCode ERR_OPERATION_FAILED{ErrorModule::Audio, 2};
-constexpr ResultCode ERR_BUFFER_COUNT_EXCEEDED{ErrorModule::Audio, 8};
-constexpr ResultCode ERR_NOT_SUPPORTED{ErrorModule::Audio, 513};
+constexpr Result ERR_OPERATION_FAILED{ErrorModule::Audio, 2};
+constexpr Result ERR_BUFFER_COUNT_EXCEEDED{ErrorModule::Audio, 8};
+constexpr Result ERR_NOT_SUPPORTED{ErrorModule::Audio, 513};
 
 } // namespace Service::Audio
diff --git a/src/core/hle/service/bcat/backend/backend.cpp b/src/core/hle/service/bcat/backend/backend.cpp
index 7e6d16230..cd0b405ff 100644
--- a/src/core/hle/service/bcat/backend/backend.cpp
+++ b/src/core/hle/service/bcat/backend/backend.cpp
@@ -74,7 +74,7 @@ void ProgressServiceBackend::CommitDirectory(std::string_view dir_name) {
     SignalUpdate();
 }
 
-void ProgressServiceBackend::FinishDownload(ResultCode result) {
+void ProgressServiceBackend::FinishDownload(Result result) {
     impl.total_downloaded_bytes = impl.total_bytes;
     impl.status = DeliveryCacheProgressImpl::Status::Done;
     impl.result = result;
diff --git a/src/core/hle/service/bcat/backend/backend.h b/src/core/hle/service/bcat/backend/backend.h
index 7e8026c75..205ed0702 100644
--- a/src/core/hle/service/bcat/backend/backend.h
+++ b/src/core/hle/service/bcat/backend/backend.h
@@ -49,7 +49,7 @@ struct DeliveryCacheProgressImpl {
     };
 
     Status status;
-    ResultCode result = ResultSuccess;
+    Result result = ResultSuccess;
     DirectoryName current_directory;
     FileName current_file;
     s64 current_downloaded_bytes; ///< Bytes downloaded on current file.
@@ -90,7 +90,7 @@ public:
     void CommitDirectory(std::string_view dir_name);
 
     // Notifies the application that the operation completed with result code result.
-    void FinishDownload(ResultCode result);
+    void FinishDownload(Result result);
 
 private:
     explicit ProgressServiceBackend(Core::System& system, std::string_view event_name);
diff --git a/src/core/hle/service/bcat/bcat_module.cpp b/src/core/hle/service/bcat/bcat_module.cpp
index 076fd79e7..d928e37fb 100644
--- a/src/core/hle/service/bcat/bcat_module.cpp
+++ b/src/core/hle/service/bcat/bcat_module.cpp
@@ -18,15 +18,15 @@
 
 namespace Service::BCAT {
 
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::BCAT, 1};
-constexpr ResultCode ERROR_FAILED_OPEN_ENTITY{ErrorModule::BCAT, 2};
-constexpr ResultCode ERROR_ENTITY_ALREADY_OPEN{ErrorModule::BCAT, 6};
-constexpr ResultCode ERROR_NO_OPEN_ENTITY{ErrorModule::BCAT, 7};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::BCAT, 1};
+constexpr Result ERROR_FAILED_OPEN_ENTITY{ErrorModule::BCAT, 2};
+constexpr Result ERROR_ENTITY_ALREADY_OPEN{ErrorModule::BCAT, 6};
+constexpr Result ERROR_NO_OPEN_ENTITY{ErrorModule::BCAT, 7};
 
 // The command to clear the delivery cache just calls fs IFileSystem DeleteFile on all of the files
 // and if any of them have a non-zero result it just forwards that result. This is the FS error code
 // for permission denied, which is the closest approximation of this scenario.
-constexpr ResultCode ERROR_FAILED_CLEAR_CACHE{ErrorModule::FS, 6400};
+constexpr Result ERROR_FAILED_CLEAR_CACHE{ErrorModule::FS, 6400};
 
 using BCATDigest = std::array<u8, 0x10>;
 
diff --git a/src/core/hle/service/es/es.cpp b/src/core/hle/service/es/es.cpp
index cbe9d5f7c..ff9b0427c 100644
--- a/src/core/hle/service/es/es.cpp
+++ b/src/core/hle/service/es/es.cpp
@@ -8,8 +8,8 @@
 
 namespace Service::ES {
 
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::ETicket, 2};
-constexpr ResultCode ERROR_INVALID_RIGHTS_ID{ErrorModule::ETicket, 3};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::ETicket, 2};
+constexpr Result ERROR_INVALID_RIGHTS_ID{ErrorModule::ETicket, 3};
 
 class ETicket final : public ServiceFramework<ETicket> {
 public:
diff --git a/src/core/hle/service/fatal/fatal.cpp b/src/core/hle/service/fatal/fatal.cpp
index a99c90479..27675615b 100644
--- a/src/core/hle/service/fatal/fatal.cpp
+++ b/src/core/hle/service/fatal/fatal.cpp
@@ -62,8 +62,7 @@ enum class FatalType : u32 {
     ErrorScreen = 2,
 };
 
-static void GenerateErrorReport(Core::System& system, ResultCode error_code,
-                                const FatalInfo& info) {
+static void GenerateErrorReport(Core::System& system, Result error_code, const FatalInfo& info) {
     const auto title_id = system.GetCurrentProcessProgramID();
     std::string crash_report = fmt::format(
         "Yuzu {}-{} crash report\n"
@@ -106,7 +105,7 @@ static void GenerateErrorReport(Core::System& system, ResultCode error_code,
         info.backtrace_size, info.ArchAsString(), info.unk10);
 }
 
-static void ThrowFatalError(Core::System& system, ResultCode error_code, FatalType fatal_type,
+static void ThrowFatalError(Core::System& system, Result error_code, FatalType fatal_type,
                             const FatalInfo& info) {
     LOG_ERROR(Service_Fatal, "Threw fatal error type {} with error code 0x{:X}", fatal_type,
               error_code.raw);
@@ -129,7 +128,7 @@ static void ThrowFatalError(Core::System& system, ResultCode error_code, FatalTy
 void Module::Interface::ThrowFatal(Kernel::HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp{ctx};
-    const auto error_code = rp.Pop<ResultCode>();
+    const auto error_code = rp.Pop<Result>();
 
     ThrowFatalError(system, error_code, FatalType::ErrorScreen, {});
     IPC::ResponseBuilder rb{ctx, 2};
@@ -139,7 +138,7 @@ void Module::Interface::ThrowFatal(Kernel::HLERequestContext& ctx) {
 void Module::Interface::ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp(ctx);
-    const auto error_code = rp.Pop<ResultCode>();
+    const auto error_code = rp.Pop<Result>();
     const auto fatal_type = rp.PopEnum<FatalType>();
 
     ThrowFatalError(system, error_code, fatal_type,
@@ -151,7 +150,7 @@ void Module::Interface::ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx) {
 void Module::Interface::ThrowFatalWithCpuContext(Kernel::HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp(ctx);
-    const auto error_code = rp.Pop<ResultCode>();
+    const auto error_code = rp.Pop<Result>();
     const auto fatal_type = rp.PopEnum<FatalType>();
     const auto fatal_info = ctx.ReadBuffer();
     FatalInfo info{};
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index f8e7519ca..11c604a0f 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -49,7 +49,7 @@ std::string VfsDirectoryServiceWrapper::GetName() const {
     return backing->GetName();
 }
 
-ResultCode VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64 size) const {
+Result VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64 size) const {
     std::string path(Common::FS::SanitizePath(path_));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
     if (dir == nullptr) {
@@ -73,7 +73,7 @@ ResultCode VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::DeleteFile(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::DeleteFile(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
     if (path.empty()) {
         // TODO(DarkLordZach): Why do games call this and what should it do? Works as is but...
@@ -92,7 +92,7 @@ ResultCode VfsDirectoryServiceWrapper::DeleteFile(const std::string& path_) cons
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
 
     // NOTE: This is inaccurate behavior. CreateDirectory is not recursive.
@@ -116,7 +116,7 @@ ResultCode VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path_)
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::DeleteDirectory(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::DeleteDirectory(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
     if (!dir->DeleteSubdirectory(Common::FS::GetFilename(path))) {
@@ -126,7 +126,7 @@ ResultCode VfsDirectoryServiceWrapper::DeleteDirectory(const std::string& path_)
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::DeleteDirectoryRecursively(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::DeleteDirectoryRecursively(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
     if (!dir->DeleteSubdirectoryRecursive(Common::FS::GetFilename(path))) {
@@ -136,7 +136,7 @@ ResultCode VfsDirectoryServiceWrapper::DeleteDirectoryRecursively(const std::str
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::CleanDirectoryRecursively(const std::string& path) const {
+Result VfsDirectoryServiceWrapper::CleanDirectoryRecursively(const std::string& path) const {
     const std::string sanitized_path(Common::FS::SanitizePath(path));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(sanitized_path));
 
@@ -148,8 +148,8 @@ ResultCode VfsDirectoryServiceWrapper::CleanDirectoryRecursively(const std::stri
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::RenameFile(const std::string& src_path_,
-                                                  const std::string& dest_path_) const {
+Result VfsDirectoryServiceWrapper::RenameFile(const std::string& src_path_,
+                                              const std::string& dest_path_) const {
     std::string src_path(Common::FS::SanitizePath(src_path_));
     std::string dest_path(Common::FS::SanitizePath(dest_path_));
     auto src = backing->GetFileRelative(src_path);
@@ -183,8 +183,8 @@ ResultCode VfsDirectoryServiceWrapper::RenameFile(const std::string& src_path_,
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::RenameDirectory(const std::string& src_path_,
-                                                       const std::string& dest_path_) const {
+Result VfsDirectoryServiceWrapper::RenameDirectory(const std::string& src_path_,
+                                                   const std::string& dest_path_) const {
     std::string src_path(Common::FS::SanitizePath(src_path_));
     std::string dest_path(Common::FS::SanitizePath(dest_path_));
     auto src = GetDirectoryRelativeWrapped(backing, src_path);
@@ -273,28 +273,27 @@ FileSystemController::FileSystemController(Core::System& system_) : system{syste
 
 FileSystemController::~FileSystemController() = default;
 
-ResultCode FileSystemController::RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory) {
+Result FileSystemController::RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory) {
     romfs_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered RomFS");
     return ResultSuccess;
 }
 
-ResultCode FileSystemController::RegisterSaveData(
-    std::unique_ptr<FileSys::SaveDataFactory>&& factory) {
+Result FileSystemController::RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory) {
     ASSERT_MSG(save_data_factory == nullptr, "Tried to register a second save data");
     save_data_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered save data");
     return ResultSuccess;
 }
 
-ResultCode FileSystemController::RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory) {
+Result FileSystemController::RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory) {
     ASSERT_MSG(sdmc_factory == nullptr, "Tried to register a second SDMC");
     sdmc_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered SDMC");
     return ResultSuccess;
 }
 
-ResultCode FileSystemController::RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory) {
+Result FileSystemController::RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory) {
     ASSERT_MSG(bis_factory == nullptr, "Tried to register a second BIS");
     bis_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered BIS");
diff --git a/src/core/hle/service/filesystem/filesystem.h b/src/core/hle/service/filesystem/filesystem.h
index 8dd2652fe..5b27de9fa 100644
--- a/src/core/hle/service/filesystem/filesystem.h
+++ b/src/core/hle/service/filesystem/filesystem.h
@@ -58,10 +58,10 @@ public:
     explicit FileSystemController(Core::System& system_);
     ~FileSystemController();
 
-    ResultCode RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory);
-    ResultCode RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory);
-    ResultCode RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory);
-    ResultCode RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory);
+    Result RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory);
+    Result RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory);
+    Result RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory);
+    Result RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory);
 
     void SetPackedUpdate(FileSys::VirtualFile update_raw);
     ResultVal<FileSys::VirtualFile> OpenRomFSCurrentProcess() const;
@@ -141,7 +141,7 @@ private:
 
 void InstallInterfaces(Core::System& system);
 
-// A class that wraps a VfsDirectory with methods that return ResultVal and ResultCode instead of
+// A class that wraps a VfsDirectory with methods that return ResultVal and Result instead of
 // pointers and booleans. This makes using a VfsDirectory with switch services much easier and
 // avoids repetitive code.
 class VfsDirectoryServiceWrapper {
@@ -160,35 +160,35 @@ public:
      * @param size The size of the new file, filled with zeroes
      * @return Result of the operation
      */
-    ResultCode CreateFile(const std::string& path, u64 size) const;
+    Result CreateFile(const std::string& path, u64 size) const;
 
     /**
      * Delete a file specified by its path
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode DeleteFile(const std::string& path) const;
+    Result DeleteFile(const std::string& path) const;
 
     /**
      * Create a directory specified by its path
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode CreateDirectory(const std::string& path) const;
+    Result CreateDirectory(const std::string& path) const;
 
     /**
      * Delete a directory specified by its path
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode DeleteDirectory(const std::string& path) const;
+    Result DeleteDirectory(const std::string& path) const;
 
     /**
      * Delete a directory specified by its path and anything under it
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode DeleteDirectoryRecursively(const std::string& path) const;
+    Result DeleteDirectoryRecursively(const std::string& path) const;
 
     /**
      * Cleans the specified directory. This is similar to DeleteDirectoryRecursively,
@@ -200,7 +200,7 @@ public:
      *
      * @return Result of the operation.
      */
-    ResultCode CleanDirectoryRecursively(const std::string& path) const;
+    Result CleanDirectoryRecursively(const std::string& path) const;
 
     /**
      * Rename a File specified by its path
@@ -208,7 +208,7 @@ public:
      * @param dest_path Destination path relative to the archive
      * @return Result of the operation
      */
-    ResultCode RenameFile(const std::string& src_path, const std::string& dest_path) const;
+    Result RenameFile(const std::string& src_path, const std::string& dest_path) const;
 
     /**
      * Rename a Directory specified by its path
@@ -216,7 +216,7 @@ public:
      * @param dest_path Destination path relative to the archive
      * @return Result of the operation
      */
-    ResultCode RenameDirectory(const std::string& src_path, const std::string& dest_path) const;
+    Result RenameDirectory(const std::string& src_path, const std::string& dest_path) const;
 
     /**
      * Open a file specified by its path, using the specified mode
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index ddfcba0f1..fae6e5aff 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -899,7 +899,7 @@ void FSP_SRV::OpenSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
     case FileSys::SaveDataSpaceId::TemporaryStorage:
     case FileSys::SaveDataSpaceId::ProperSystem:
     case FileSys::SaveDataSpaceId::SafeMode:
-        UNREACHABLE();
+        ASSERT(false);
     }
 
     auto filesystem = std::make_shared<IFileSystem>(system, std::move(dir.Unwrap()),
diff --git a/src/core/hle/service/friend/errors.h b/src/core/hle/service/friend/errors.h
index bc9fe0aca..ff525d865 100644
--- a/src/core/hle/service/friend/errors.h
+++ b/src/core/hle/service/friend/errors.h
@@ -7,5 +7,5 @@
 
 namespace Service::Friend {
 
-constexpr ResultCode ERR_NO_NOTIFICATIONS{ErrorModule::Account, 15};
+constexpr Result ERR_NO_NOTIFICATIONS{ErrorModule::Account, 15};
 }
diff --git a/src/core/hle/service/glue/arp.cpp b/src/core/hle/service/glue/arp.cpp
index fec7787ab..49b6d45fe 100644
--- a/src/core/hle/service/glue/arp.cpp
+++ b/src/core/hle/service/glue/arp.cpp
@@ -153,7 +153,7 @@ class IRegistrar final : public ServiceFramework<IRegistrar> {
     friend class ARP_W;
 
 public:
-    using IssuerFn = std::function<ResultCode(u64, ApplicationLaunchProperty, std::vector<u8>)>;
+    using IssuerFn = std::function<Result(u64, ApplicationLaunchProperty, std::vector<u8>)>;
 
     explicit IRegistrar(Core::System& system_, IssuerFn&& issuer)
         : ServiceFramework{system_, "IRegistrar"}, issue_process_id{std::move(issuer)} {
diff --git a/src/core/hle/service/glue/errors.h b/src/core/hle/service/glue/errors.h
index aefbe1f3e..d4ce7f44e 100644
--- a/src/core/hle/service/glue/errors.h
+++ b/src/core/hle/service/glue/errors.h
@@ -7,9 +7,9 @@
 
 namespace Service::Glue {
 
-constexpr ResultCode ERR_INVALID_RESOURCE{ErrorModule::ARP, 30};
-constexpr ResultCode ERR_INVALID_PROCESS_ID{ErrorModule::ARP, 31};
-constexpr ResultCode ERR_INVALID_ACCESS{ErrorModule::ARP, 42};
-constexpr ResultCode ERR_NOT_REGISTERED{ErrorModule::ARP, 102};
+constexpr Result ERR_INVALID_RESOURCE{ErrorModule::ARP, 30};
+constexpr Result ERR_INVALID_PROCESS_ID{ErrorModule::ARP, 31};
+constexpr Result ERR_INVALID_ACCESS{ErrorModule::ARP, 42};
+constexpr Result ERR_NOT_REGISTERED{ErrorModule::ARP, 102};
 
 } // namespace Service::Glue
diff --git a/src/core/hle/service/glue/glue_manager.cpp b/src/core/hle/service/glue/glue_manager.cpp
index f1655b33e..8a654cdca 100644
--- a/src/core/hle/service/glue/glue_manager.cpp
+++ b/src/core/hle/service/glue/glue_manager.cpp
@@ -41,8 +41,8 @@ ResultVal<std::vector<u8>> ARPManager::GetControlProperty(u64 title_id) const {
     return iter->second.control;
 }
 
-ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
-                                std::vector<u8> control) {
+Result ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
+                            std::vector<u8> control) {
     if (title_id == 0) {
         return ERR_INVALID_PROCESS_ID;
     }
@@ -56,7 +56,7 @@ ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
     return ResultSuccess;
 }
 
-ResultCode ARPManager::Unregister(u64 title_id) {
+Result ARPManager::Unregister(u64 title_id) {
     if (title_id == 0) {
         return ERR_INVALID_PROCESS_ID;
     }
diff --git a/src/core/hle/service/glue/glue_manager.h b/src/core/hle/service/glue/glue_manager.h
index 6246fd2ff..cd0b092ac 100644
--- a/src/core/hle/service/glue/glue_manager.h
+++ b/src/core/hle/service/glue/glue_manager.h
@@ -42,12 +42,12 @@ public:
     // Adds a new entry to the internal database with the provided parameters, returning
     // ERR_INVALID_ACCESS if attempting to re-register a title ID without an intermediate Unregister
     // step, and ERR_INVALID_PROCESS_ID if the title ID is 0.
-    ResultCode Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
+    Result Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
 
     // Removes the registration for the provided title ID from the database, returning
     // ERR_NOT_REGISTERED if it doesn't exist in the database and ERR_INVALID_PROCESS_ID if the
     // title ID is 0.
-    ResultCode Unregister(u64 title_id);
+    Result Unregister(u64 title_id);
 
     // Removes all entries from the database, always succeeds. Should only be used when resetting
     // system state.
diff --git a/src/core/hle/service/glue/notif.cpp b/src/core/hle/service/glue/notif.cpp
index b971846e7..3ace2dabd 100644
--- a/src/core/hle/service/glue/notif.cpp
+++ b/src/core/hle/service/glue/notif.cpp
@@ -1,6 +1,11 @@
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include <algorithm>
+#include <cstring>
+
+#include "common/assert.h"
+#include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/glue/notif.h"
 
@@ -9,11 +14,11 @@ namespace Service::Glue {
 NOTIF_A::NOTIF_A(Core::System& system_) : ServiceFramework{system_, "notif:a"} {
     // clang-format off
     static const FunctionInfo functions[] = {
-        {500, nullptr, "RegisterAlarmSetting"},
-        {510, nullptr, "UpdateAlarmSetting"},
+        {500, &NOTIF_A::RegisterAlarmSetting, "RegisterAlarmSetting"},
+        {510, &NOTIF_A::UpdateAlarmSetting, "UpdateAlarmSetting"},
         {520, &NOTIF_A::ListAlarmSettings, "ListAlarmSettings"},
-        {530, nullptr, "LoadApplicationParameter"},
-        {540, nullptr, "DeleteAlarmSetting"},
+        {530, &NOTIF_A::LoadApplicationParameter, "LoadApplicationParameter"},
+        {540, &NOTIF_A::DeleteAlarmSetting, "DeleteAlarmSetting"},
         {1000, &NOTIF_A::Initialize, "Initialize"},
     };
     // clang-format on
@@ -23,21 +28,132 @@ NOTIF_A::NOTIF_A(Core::System& system_) : ServiceFramework{system_, "notif:a"} {
 
 NOTIF_A::~NOTIF_A() = default;
 
+void NOTIF_A::RegisterAlarmSetting(Kernel::HLERequestContext& ctx) {
+    const auto alarm_setting_buffer_size = ctx.GetReadBufferSize(0);
+    const auto application_parameter_size = ctx.GetReadBufferSize(1);
+
+    ASSERT_MSG(alarm_setting_buffer_size == sizeof(AlarmSetting),
+               "alarm_setting_buffer_size is not 0x40 bytes");
+    ASSERT_MSG(application_parameter_size <= sizeof(ApplicationParameter),
+               "application_parameter_size is bigger than 0x400 bytes");
+
+    AlarmSetting new_alarm{};
+    memcpy(&new_alarm, ctx.ReadBuffer(0).data(), sizeof(AlarmSetting));
+
+    // TODO: Count alarms per game id
+    if (alarms.size() >= max_alarms) {
+        LOG_ERROR(Service_NOTIF, "Alarm limit reached");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultUnknown);
+        return;
+    }
+
+    new_alarm.alarm_setting_id = last_alarm_setting_id++;
+    alarms.push_back(new_alarm);
+
+    // TODO: Save application parameter data
+
+    LOG_WARNING(Service_NOTIF,
+                "(STUBBED) called, application_parameter_size={}, setting_id={}, kind={}, muted={}",
+                application_parameter_size, new_alarm.alarm_setting_id, new_alarm.kind,
+                new_alarm.muted);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+    rb.Push(new_alarm.alarm_setting_id);
+}
+
+void NOTIF_A::UpdateAlarmSetting(Kernel::HLERequestContext& ctx) {
+    const auto alarm_setting_buffer_size = ctx.GetReadBufferSize(0);
+    const auto application_parameter_size = ctx.GetReadBufferSize(1);
+
+    ASSERT_MSG(alarm_setting_buffer_size == sizeof(AlarmSetting),
+               "alarm_setting_buffer_size is not 0x40 bytes");
+    ASSERT_MSG(application_parameter_size <= sizeof(ApplicationParameter),
+               "application_parameter_size is bigger than 0x400 bytes");
+
+    AlarmSetting alarm_setting{};
+    memcpy(&alarm_setting, ctx.ReadBuffer(0).data(), sizeof(AlarmSetting));
+
+    const auto alarm_it = GetAlarmFromId(alarm_setting.alarm_setting_id);
+    if (alarm_it != alarms.end()) {
+        LOG_DEBUG(Service_NOTIF, "Alarm updated");
+        *alarm_it = alarm_setting;
+        // TODO: Save application parameter data
+    }
+
+    LOG_WARNING(Service_NOTIF,
+                "(STUBBED) called, application_parameter_size={}, setting_id={}, kind={}, muted={}",
+                application_parameter_size, alarm_setting.alarm_setting_id, alarm_setting.kind,
+                alarm_setting.muted);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
 void NOTIF_A::ListAlarmSettings(Kernel::HLERequestContext& ctx) {
-    // Returns an array of AlarmSetting
-    constexpr s32 alarm_count = 0;
+    LOG_INFO(Service_NOTIF, "called, alarm_count={}", alarms.size());
 
-    LOG_WARNING(Service_NOTIF, "(STUBBED) called");
+    // TODO: Only return alarms of this game id
+    ctx.WriteBuffer(alarms);
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
-    rb.Push(alarm_count);
+    rb.Push(static_cast<u32>(alarms.size()));
+}
+
+void NOTIF_A::LoadApplicationParameter(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto alarm_setting_id{rp.Pop<AlarmSettingId>()};
+
+    const auto alarm_it = GetAlarmFromId(alarm_setting_id);
+    if (alarm_it == alarms.end()) {
+        LOG_ERROR(Service_NOTIF, "Invalid alarm setting id={}", alarm_setting_id);
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultUnknown);
+        return;
+    }
+
+    // TODO: Read application parameter related to this setting id
+    ApplicationParameter application_parameter{};
+
+    LOG_WARNING(Service_NOTIF, "(STUBBED) called, alarm_setting_id={}", alarm_setting_id);
+
+    ctx.WriteBuffer(application_parameter);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+    rb.Push(static_cast<u32>(application_parameter.size()));
+}
+
+void NOTIF_A::DeleteAlarmSetting(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto alarm_setting_id{rp.Pop<AlarmSettingId>()};
+
+    std::erase_if(alarms, [alarm_setting_id](const AlarmSetting& alarm) {
+        return alarm.alarm_setting_id == alarm_setting_id;
+    });
+
+    LOG_INFO(Service_NOTIF, "called, alarm_setting_id={}", alarm_setting_id);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
 }
 
 void NOTIF_A::Initialize(Kernel::HLERequestContext& ctx) {
+    // TODO: Load previous alarms from config
+
     LOG_WARNING(Service_NOTIF, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
 }
 
+std::vector<NOTIF_A::AlarmSetting>::iterator NOTIF_A::GetAlarmFromId(
+    AlarmSettingId alarm_setting_id) {
+    return std::find_if(alarms.begin(), alarms.end(),
+                        [alarm_setting_id](const AlarmSetting& alarm) {
+                            return alarm.alarm_setting_id == alarm_setting_id;
+                        });
+}
+
 } // namespace Service::Glue
diff --git a/src/core/hle/service/glue/notif.h b/src/core/hle/service/glue/notif.h
index 7310d7f72..4467e1f35 100644
--- a/src/core/hle/service/glue/notif.h
+++ b/src/core/hle/service/glue/notif.h
@@ -3,6 +3,10 @@
 
 #pragma once
 
+#include <array>
+#include <vector>
+
+#include "common/uuid.h"
 #include "core/hle/service/service.h"
 
 namespace Core {
@@ -17,8 +21,52 @@ public:
     ~NOTIF_A() override;
 
 private:
+    static constexpr std::size_t max_alarms = 8;
+
+    // This is nn::notification::AlarmSettingId
+    using AlarmSettingId = u16;
+    static_assert(sizeof(AlarmSettingId) == 0x2, "AlarmSettingId is an invalid size");
+
+    using ApplicationParameter = std::array<u8, 0x400>;
+    static_assert(sizeof(ApplicationParameter) == 0x400, "ApplicationParameter is an invalid size");
+
+    struct DailyAlarmSetting {
+        s8 hour;
+        s8 minute;
+    };
+    static_assert(sizeof(DailyAlarmSetting) == 0x2, "DailyAlarmSetting is an invalid size");
+
+    struct WeeklyScheduleAlarmSetting {
+        INSERT_PADDING_BYTES(0xA);
+        std::array<DailyAlarmSetting, 0x7> day_of_week;
+    };
+    static_assert(sizeof(WeeklyScheduleAlarmSetting) == 0x18,
+                  "WeeklyScheduleAlarmSetting is an invalid size");
+
+    // This is nn::notification::AlarmSetting
+    struct AlarmSetting {
+        AlarmSettingId alarm_setting_id;
+        u8 kind;
+        u8 muted;
+        INSERT_PADDING_BYTES(0x4);
+        Common::UUID account_id;
+        u64 application_id;
+        INSERT_PADDING_BYTES(0x8);
+        WeeklyScheduleAlarmSetting schedule;
+    };
+    static_assert(sizeof(AlarmSetting) == 0x40, "AlarmSetting is an invalid size");
+
+    void RegisterAlarmSetting(Kernel::HLERequestContext& ctx);
+    void UpdateAlarmSetting(Kernel::HLERequestContext& ctx);
     void ListAlarmSettings(Kernel::HLERequestContext& ctx);
+    void LoadApplicationParameter(Kernel::HLERequestContext& ctx);
+    void DeleteAlarmSetting(Kernel::HLERequestContext& ctx);
     void Initialize(Kernel::HLERequestContext& ctx);
+
+    std::vector<AlarmSetting>::iterator GetAlarmFromId(AlarmSettingId alarm_setting_id);
+
+    std::vector<AlarmSetting> alarms{};
+    AlarmSettingId last_alarm_setting_id{};
 };
 
 } // namespace Service::Glue
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index 1e04ee3f2..c08b0a5dc 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -56,7 +56,7 @@ bool Controller_NPad::IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle
     return npad_id && npad_type && device_index;
 }
 
-ResultCode Controller_NPad::VerifyValidSixAxisSensorHandle(
+Result Controller_NPad::VerifyValidSixAxisSensorHandle(
     const Core::HID::SixAxisSensorHandle& device_handle) {
     const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(device_handle.npad_id));
     if (!npad_id) {
@@ -160,7 +160,7 @@ void Controller_NPad::InitNewlyAddedController(Core::HID::NpadIdType npad_id) {
     shared_memory->system_properties.raw = 0;
     switch (controller_type) {
     case Core::HID::NpadStyleIndex::None:
-        UNREACHABLE();
+        ASSERT(false);
         break;
     case Core::HID::NpadStyleIndex::ProController:
         shared_memory->style_tag.fullkey.Assign(1);
@@ -422,7 +422,7 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
         libnx_state.connection_status.is_connected.Assign(1);
         switch (controller_type) {
         case Core::HID::NpadStyleIndex::None:
-            UNREACHABLE();
+            ASSERT(false);
             break;
         case Core::HID::NpadStyleIndex::ProController:
         case Core::HID::NpadStyleIndex::NES:
@@ -597,7 +597,7 @@ void Controller_NPad::OnMotionUpdate(const Core::Timing::CoreTiming& core_timing
 
         switch (controller_type) {
         case Core::HID::NpadStyleIndex::None:
-            UNREACHABLE();
+            ASSERT(false);
             break;
         case Core::HID::NpadStyleIndex::ProController:
         case Core::HID::NpadStyleIndex::Pokeball:
@@ -720,9 +720,9 @@ Controller_NPad::NpadCommunicationMode Controller_NPad::GetNpadCommunicationMode
     return communication_mode;
 }
 
-ResultCode Controller_NPad::SetNpadMode(Core::HID::NpadIdType npad_id,
-                                        NpadJoyDeviceType npad_device_type,
-                                        NpadJoyAssignmentMode assignment_mode) {
+Result Controller_NPad::SetNpadMode(Core::HID::NpadIdType npad_id,
+                                    NpadJoyDeviceType npad_device_type,
+                                    NpadJoyAssignmentMode assignment_mode) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -856,7 +856,7 @@ void Controller_NPad::VibrateController(
     }
 
     if (vibration_device_handle.device_index == Core::HID::DeviceIndex::None) {
-        UNREACHABLE_MSG("DeviceIndex should never be None!");
+        ASSERT_MSG(false, "DeviceIndex should never be None!");
         return;
     }
 
@@ -984,7 +984,7 @@ void Controller_NPad::UpdateControllerAt(Core::HID::NpadStyleIndex type,
     InitNewlyAddedController(npad_id);
 }
 
-ResultCode Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
+Result Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1032,7 +1032,7 @@ ResultCode Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     WriteEmptyEntry(shared_memory);
     return ResultSuccess;
 }
-ResultCode Controller_NPad::SetGyroscopeZeroDriftMode(
+Result Controller_NPad::SetGyroscopeZeroDriftMode(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, GyroscopeZeroDriftMode drift_mode) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1046,7 +1046,7 @@ ResultCode Controller_NPad::SetGyroscopeZeroDriftMode(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetGyroscopeZeroDriftMode(
+Result Controller_NPad::GetGyroscopeZeroDriftMode(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     GyroscopeZeroDriftMode& drift_mode) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1061,8 +1061,8 @@ ResultCode Controller_NPad::GetGyroscopeZeroDriftMode(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsSixAxisSensorAtRest(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_at_rest) const {
+Result Controller_NPad::IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                              bool& is_at_rest) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
         LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
@@ -1074,7 +1074,7 @@ ResultCode Controller_NPad::IsSixAxisSensorAtRest(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
+Result Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_firmware_available) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1087,7 +1087,7 @@ ResultCode Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
+Result Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1100,7 +1100,7 @@ ResultCode Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
+Result Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1113,7 +1113,7 @@ ResultCode Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::LoadSixAxisSensorCalibrationParameter(
+Result Controller_NPad::LoadSixAxisSensorCalibrationParameter(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorCalibrationParameter& calibration) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1128,7 +1128,7 @@ ResultCode Controller_NPad::LoadSixAxisSensorCalibrationParameter(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetSixAxisSensorIcInformation(
+Result Controller_NPad::GetSixAxisSensorIcInformation(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorIcInformation& ic_information) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1143,7 +1143,7 @@ ResultCode Controller_NPad::GetSixAxisSensorIcInformation(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
+Result Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1157,8 +1157,8 @@ ResultCode Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                              bool sixaxis_status) {
+Result Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                          bool sixaxis_status) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
         LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
@@ -1170,7 +1170,7 @@ ResultCode Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHand
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsSixAxisSensorFusionEnabled(
+Result Controller_NPad::IsSixAxisSensorFusionEnabled(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_fusion_enabled) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1183,7 +1183,7 @@ ResultCode Controller_NPad::IsSixAxisSensorFusionEnabled(
 
     return ResultSuccess;
 }
-ResultCode Controller_NPad::SetSixAxisFusionEnabled(
+Result Controller_NPad::SetSixAxisFusionEnabled(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_fusion_enabled) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1197,7 +1197,7 @@ ResultCode Controller_NPad::SetSixAxisFusionEnabled(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::SetSixAxisFusionParameters(
+Result Controller_NPad::SetSixAxisFusionParameters(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1217,7 +1217,7 @@ ResultCode Controller_NPad::SetSixAxisFusionParameters(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetSixAxisFusionParameters(
+Result Controller_NPad::GetSixAxisFusionParameters(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorFusionParameters& parameters) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1232,8 +1232,8 @@ ResultCode Controller_NPad::GetSixAxisFusionParameters(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
-                                                    Core::HID::NpadIdType npad_id_2) {
+Result Controller_NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
+                                                Core::HID::NpadIdType npad_id_2) {
     if (!IsNpadIdValid(npad_id_1) || !IsNpadIdValid(npad_id_2)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id_1:{}, npad_id_2:{}", npad_id_1,
                   npad_id_2);
@@ -1304,8 +1304,8 @@ void Controller_NPad::StopLRAssignmentMode() {
     is_in_lr_assignment_mode = false;
 }
 
-ResultCode Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
-                                               Core::HID::NpadIdType npad_id_2) {
+Result Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
+                                           Core::HID::NpadIdType npad_id_2) {
     if (!IsNpadIdValid(npad_id_1) || !IsNpadIdValid(npad_id_2)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id_1:{}, npad_id_2:{}", npad_id_1,
                   npad_id_2);
@@ -1336,8 +1336,8 @@ ResultCode Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
-                                          Core::HID::LedPattern& pattern) const {
+Result Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
+                                      Core::HID::LedPattern& pattern) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1347,8 +1347,8 @@ ResultCode Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(
-    Core::HID::NpadIdType npad_id, bool& is_valid) const {
+Result Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
+                                                                     bool& is_valid) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1358,7 +1358,7 @@ ResultCode Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::SetUnintendedHomeButtonInputProtectionEnabled(
+Result Controller_NPad::SetUnintendedHomeButtonInputProtectionEnabled(
     bool is_protection_enabled, Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
diff --git a/src/core/hle/service/hid/controllers/npad.h b/src/core/hle/service/hid/controllers/npad.h
index 0b662b7f8..8b54724ed 100644
--- a/src/core/hle/service/hid/controllers/npad.h
+++ b/src/core/hle/service/hid/controllers/npad.h
@@ -29,7 +29,7 @@ namespace Service::KernelHelpers {
 class ServiceContext;
 } // namespace Service::KernelHelpers
 
-union ResultCode;
+union Result;
 
 namespace Service::HID {
 
@@ -107,8 +107,8 @@ public:
     void SetNpadCommunicationMode(NpadCommunicationMode communication_mode_);
     NpadCommunicationMode GetNpadCommunicationMode() const;
 
-    ResultCode SetNpadMode(Core::HID::NpadIdType npad_id, NpadJoyDeviceType npad_device_type,
-                           NpadJoyAssignmentMode assignment_mode);
+    Result SetNpadMode(Core::HID::NpadIdType npad_id, NpadJoyDeviceType npad_device_type,
+                       NpadJoyAssignmentMode assignment_mode);
 
     bool VibrateControllerAtIndex(Core::HID::NpadIdType npad_id, std::size_t device_index,
                                   const Core::HID::VibrationValue& vibration_value);
@@ -141,56 +141,55 @@ public:
     void UpdateControllerAt(Core::HID::NpadStyleIndex controller, Core::HID::NpadIdType npad_id,
                             bool connected);
 
-    ResultCode DisconnectNpad(Core::HID::NpadIdType npad_id);
+    Result DisconnectNpad(Core::HID::NpadIdType npad_id);
 
-    ResultCode SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                         GyroscopeZeroDriftMode drift_mode);
-    ResultCode GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                         GyroscopeZeroDriftMode& drift_mode) const;
-    ResultCode IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                     bool& is_at_rest) const;
-    ResultCode IsFirmwareUpdateAvailableForSixAxisSensor(
+    Result SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                     GyroscopeZeroDriftMode drift_mode);
+    Result GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                     GyroscopeZeroDriftMode& drift_mode) const;
+    Result IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                 bool& is_at_rest) const;
+    Result IsFirmwareUpdateAvailableForSixAxisSensor(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_firmware_available) const;
-    ResultCode EnableSixAxisSensorUnalteredPassthrough(
+    Result EnableSixAxisSensorUnalteredPassthrough(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled);
-    ResultCode IsSixAxisSensorUnalteredPassthroughEnabled(
+    Result IsSixAxisSensorUnalteredPassthroughEnabled(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const;
-    ResultCode LoadSixAxisSensorCalibrationParameter(
+    Result LoadSixAxisSensorCalibrationParameter(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle,
         Core::HID::SixAxisSensorCalibrationParameter& calibration) const;
-    ResultCode GetSixAxisSensorIcInformation(
+    Result GetSixAxisSensorIcInformation(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle,
         Core::HID::SixAxisSensorIcInformation& ic_information) const;
-    ResultCode ResetIsSixAxisSensorDeviceNewlyAssigned(
+    Result ResetIsSixAxisSensorDeviceNewlyAssigned(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle);
-    ResultCode SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                 bool sixaxis_status);
-    ResultCode IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                            bool& is_fusion_enabled) const;
-    ResultCode SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                       bool is_fusion_enabled);
-    ResultCode SetSixAxisFusionParameters(
+    Result SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                             bool sixaxis_status);
+    Result IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                        bool& is_fusion_enabled) const;
+    Result SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                   bool is_fusion_enabled);
+    Result SetSixAxisFusionParameters(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle,
         Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters);
-    ResultCode GetSixAxisFusionParameters(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-        Core::HID::SixAxisSensorFusionParameters& parameters) const;
-    ResultCode GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
-    ResultCode IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
-                                                            bool& is_enabled) const;
-    ResultCode SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled,
-                                                             Core::HID::NpadIdType npad_id);
+    Result GetSixAxisFusionParameters(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                      Core::HID::SixAxisSensorFusionParameters& parameters) const;
+    Result GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
+    Result IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
+                                                        bool& is_enabled) const;
+    Result SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled,
+                                                         Core::HID::NpadIdType npad_id);
     void SetAnalogStickUseCenterClamp(bool use_center_clamp);
     void ClearAllConnectedControllers();
     void DisconnectAllConnectedControllers();
     void ConnectAllDisconnectedControllers();
     void ClearAllControllers();
 
-    ResultCode MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
-                                       Core::HID::NpadIdType npad_id_2);
+    Result MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
+                                   Core::HID::NpadIdType npad_id_2);
     void StartLRAssignmentMode();
     void StopLRAssignmentMode();
-    ResultCode SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2);
+    Result SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2);
 
     // Logical OR for all buttons presses on all controllers
     // Specifically for cheat engine and other features.
@@ -198,7 +197,7 @@ public:
 
     static bool IsNpadIdValid(Core::HID::NpadIdType npad_id);
     static bool IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle& device_handle);
-    static ResultCode VerifyValidSixAxisSensorHandle(
+    static Result VerifyValidSixAxisSensorHandle(
         const Core::HID::SixAxisSensorHandle& device_handle);
 
 private:
diff --git a/src/core/hle/service/hid/errors.h b/src/core/hle/service/hid/errors.h
index 6c8ad04af..615c23b84 100644
--- a/src/core/hle/service/hid/errors.h
+++ b/src/core/hle/service/hid/errors.h
@@ -7,12 +7,12 @@
 
 namespace Service::HID {
 
-constexpr ResultCode NpadInvalidHandle{ErrorModule::HID, 100};
-constexpr ResultCode NpadDeviceIndexOutOfRange{ErrorModule::HID, 107};
-constexpr ResultCode InvalidSixAxisFusionRange{ErrorModule::HID, 423};
-constexpr ResultCode NpadIsDualJoycon{ErrorModule::HID, 601};
-constexpr ResultCode NpadIsSameType{ErrorModule::HID, 602};
-constexpr ResultCode InvalidNpadId{ErrorModule::HID, 709};
-constexpr ResultCode NpadNotConnected{ErrorModule::HID, 710};
+constexpr Result NpadInvalidHandle{ErrorModule::HID, 100};
+constexpr Result NpadDeviceIndexOutOfRange{ErrorModule::HID, 107};
+constexpr Result InvalidSixAxisFusionRange{ErrorModule::HID, 423};
+constexpr Result NpadIsDualJoycon{ErrorModule::HID, 601};
+constexpr Result NpadIsSameType{ErrorModule::HID, 602};
+constexpr Result InvalidNpadId{ErrorModule::HID, 709};
+constexpr Result NpadNotConnected{ErrorModule::HID, 710};
 
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 8a496c38c..dc5d0366d 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -1441,7 +1441,7 @@ void Hid::GetVibrationDeviceInfo(Kernel::HLERequestContext& ctx) {
         break;
     case Core::HID::DeviceIndex::None:
     default:
-        UNREACHABLE_MSG("DeviceIndex should never be None!");
+        ASSERT_MSG(false, "DeviceIndex should never be None!");
         vibration_device_info.position = Core::HID::VibrationDevicePosition::None;
         break;
     }
diff --git a/src/core/hle/service/hid/hidbus.h b/src/core/hle/service/hid/hidbus.h
index 6b3015a0f..8c687f678 100644
--- a/src/core/hle/service/hid/hidbus.h
+++ b/src/core/hle/service/hid/hidbus.h
@@ -71,7 +71,7 @@ private:
     struct HidbusStatusManagerEntry {
         u8 is_connected{};
         INSERT_PADDING_BYTES(0x3);
-        ResultCode is_connected_result{0};
+        Result is_connected_result{0};
         u8 is_enabled{};
         u8 is_in_focus{};
         u8 is_polling_mode{};
diff --git a/src/core/hle/service/hid/hidbus/hidbus_base.h b/src/core/hle/service/hid/hidbus/hidbus_base.h
index 01c52051b..d3960f506 100644
--- a/src/core/hle/service/hid/hidbus/hidbus_base.h
+++ b/src/core/hle/service/hid/hidbus/hidbus_base.h
@@ -26,7 +26,7 @@ enum class JoyPollingMode : u32 {
 };
 
 struct DataAccessorHeader {
-    ResultCode result{ResultUnknown};
+    Result result{ResultUnknown};
     INSERT_PADDING_WORDS(0x1);
     std::array<u8, 0x18> unused{};
     u64 latest_entry{};
diff --git a/src/core/hle/service/ldn/errors.h b/src/core/hle/service/ldn/errors.h
index fb86b9402..972a74806 100644
--- a/src/core/hle/service/ldn/errors.h
+++ b/src/core/hle/service/ldn/errors.h
@@ -7,6 +7,6 @@
 
 namespace Service::LDN {
 
-constexpr ResultCode ERROR_DISABLED{ErrorModule::LDN, 22};
+constexpr Result ERROR_DISABLED{ErrorModule::LDN, 22};
 
 } // namespace Service::LDN
diff --git a/src/core/hle/service/ldr/ldr.cpp b/src/core/hle/service/ldr/ldr.cpp
index fa72fcba9..becd6d1b9 100644
--- a/src/core/hle/service/ldr/ldr.cpp
+++ b/src/core/hle/service/ldr/ldr.cpp
@@ -20,20 +20,20 @@
 
 namespace Service::LDR {
 
-constexpr ResultCode ERROR_INSUFFICIENT_ADDRESS_SPACE{ErrorModule::RO, 2};
-
-[[maybe_unused]] constexpr ResultCode ERROR_INVALID_MEMORY_STATE{ErrorModule::Loader, 51};
-constexpr ResultCode ERROR_INVALID_NRO{ErrorModule::Loader, 52};
-constexpr ResultCode ERROR_INVALID_NRR{ErrorModule::Loader, 53};
-constexpr ResultCode ERROR_MISSING_NRR_HASH{ErrorModule::Loader, 54};
-constexpr ResultCode ERROR_MAXIMUM_NRO{ErrorModule::Loader, 55};
-constexpr ResultCode ERROR_MAXIMUM_NRR{ErrorModule::Loader, 56};
-constexpr ResultCode ERROR_ALREADY_LOADED{ErrorModule::Loader, 57};
-constexpr ResultCode ERROR_INVALID_ALIGNMENT{ErrorModule::Loader, 81};
-constexpr ResultCode ERROR_INVALID_SIZE{ErrorModule::Loader, 82};
-constexpr ResultCode ERROR_INVALID_NRO_ADDRESS{ErrorModule::Loader, 84};
-[[maybe_unused]] constexpr ResultCode ERROR_INVALID_NRR_ADDRESS{ErrorModule::Loader, 85};
-constexpr ResultCode ERROR_NOT_INITIALIZED{ErrorModule::Loader, 87};
+constexpr Result ERROR_INSUFFICIENT_ADDRESS_SPACE{ErrorModule::RO, 2};
+
+[[maybe_unused]] constexpr Result ERROR_INVALID_MEMORY_STATE{ErrorModule::Loader, 51};
+constexpr Result ERROR_INVALID_NRO{ErrorModule::Loader, 52};
+constexpr Result ERROR_INVALID_NRR{ErrorModule::Loader, 53};
+constexpr Result ERROR_MISSING_NRR_HASH{ErrorModule::Loader, 54};
+constexpr Result ERROR_MAXIMUM_NRO{ErrorModule::Loader, 55};
+constexpr Result ERROR_MAXIMUM_NRR{ErrorModule::Loader, 56};
+constexpr Result ERROR_ALREADY_LOADED{ErrorModule::Loader, 57};
+constexpr Result ERROR_INVALID_ALIGNMENT{ErrorModule::Loader, 81};
+constexpr Result ERROR_INVALID_SIZE{ErrorModule::Loader, 82};
+constexpr Result ERROR_INVALID_NRO_ADDRESS{ErrorModule::Loader, 84};
+[[maybe_unused]] constexpr Result ERROR_INVALID_NRR_ADDRESS{ErrorModule::Loader, 85};
+constexpr Result ERROR_NOT_INITIALIZED{ErrorModule::Loader, 87};
 
 constexpr std::size_t MAXIMUM_LOADED_RO{0x40};
 constexpr std::size_t MAXIMUM_MAP_RETRIES{0x200};
@@ -307,7 +307,7 @@ public:
         return (start + size + padding_size) <= (end_info.GetAddress() + end_info.GetSize());
     }
 
-    ResultCode GetAvailableMapRegion(Kernel::KPageTable& page_table, u64 size, VAddr& out_addr) {
+    Result GetAvailableMapRegion(Kernel::KPageTable& page_table, u64 size, VAddr& out_addr) {
         size = Common::AlignUp(size, Kernel::PageSize);
         size += page_table.GetNumGuardPages() * Kernel::PageSize * 4;
 
@@ -347,7 +347,7 @@ public:
         }
 
         if (!succeeded) {
-            UNREACHABLE_MSG("Out of address space!");
+            ASSERT_MSG(false, "Out of address space!");
             return Kernel::ResultOutOfMemory;
         }
 
@@ -364,7 +364,7 @@ public:
         for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
             R_TRY(GetAvailableMapRegion(page_table, size, addr));
 
-            const ResultCode result{page_table.MapCodeMemory(addr, base_addr, size)};
+            const Result result{page_table.MapCodeMemory(addr, base_addr, size)};
             if (result == Kernel::ResultInvalidCurrentMemory) {
                 continue;
             }
@@ -397,8 +397,7 @@ public:
                         Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange);
                 });
 
-                const ResultCode result{
-                    page_table.MapCodeMemory(addr + nro_size, bss_addr, bss_size)};
+                const Result result{page_table.MapCodeMemory(addr + nro_size, bss_addr, bss_size)};
 
                 if (result == Kernel::ResultInvalidCurrentMemory) {
                     continue;
@@ -419,8 +418,8 @@ public:
         return ERROR_INSUFFICIENT_ADDRESS_SPACE;
     }
 
-    ResultCode LoadNro(Kernel::KProcess* process, const NROHeader& nro_header, VAddr nro_addr,
-                       VAddr start) const {
+    Result LoadNro(Kernel::KProcess* process, const NROHeader& nro_header, VAddr nro_addr,
+                   VAddr start) const {
         const VAddr text_start{start + nro_header.segment_headers[TEXT_INDEX].memory_offset};
         const VAddr ro_start{start + nro_header.segment_headers[RO_INDEX].memory_offset};
         const VAddr data_start{start + nro_header.segment_headers[DATA_INDEX].memory_offset};
@@ -569,7 +568,7 @@ public:
         rb.Push(*map_result);
     }
 
-    ResultCode UnmapNro(const NROInfo& info) {
+    Result UnmapNro(const NROInfo& info) {
         // Each region must be unmapped separately to validate memory state
         auto& page_table{system.CurrentProcess()->PageTable()};
 
diff --git a/src/core/hle/service/mii/mii.cpp b/src/core/hle/service/mii/mii.cpp
index 41755bf0b..efb569993 100644
--- a/src/core/hle/service/mii/mii.cpp
+++ b/src/core/hle/service/mii/mii.cpp
@@ -12,7 +12,7 @@
 
 namespace Service::Mii {
 
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1};
 
 class IDatabaseService final : public ServiceFramework<IDatabaseService> {
 public:
diff --git a/src/core/hle/service/mii/mii_manager.cpp b/src/core/hle/service/mii/mii_manager.cpp
index 4964539f9..544c92a00 100644
--- a/src/core/hle/service/mii/mii_manager.cpp
+++ b/src/core/hle/service/mii/mii_manager.cpp
@@ -16,7 +16,7 @@ namespace Service::Mii {
 
 namespace {
 
-constexpr ResultCode ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
+constexpr Result ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
 
 constexpr std::size_t BaseMiiCount{2};
 constexpr std::size_t DefaultMiiCount{RawData::DefaultMii.size()};
@@ -290,7 +290,7 @@ MiiStoreData BuildRandomStoreData(Age age, Gender gender, Race race, const Commo
     u8 glasses_type{};
     while (glasses_type_start < glasses_type_info.values[glasses_type]) {
         if (++glasses_type >= glasses_type_info.values_count) {
-            UNREACHABLE();
+            ASSERT(false);
             break;
         }
     }
@@ -441,7 +441,7 @@ ResultVal<std::vector<MiiInfoElement>> MiiManager::GetDefault(SourceFlag source_
     return result;
 }
 
-ResultCode MiiManager::GetIndex([[maybe_unused]] const MiiInfo& info, u32& index) {
+Result MiiManager::GetIndex([[maybe_unused]] const MiiInfo& info, u32& index) {
     constexpr u32 INVALID_INDEX{0xFFFFFFFF};
 
     index = INVALID_INDEX;
diff --git a/src/core/hle/service/mii/mii_manager.h b/src/core/hle/service/mii/mii_manager.h
index db217b9a5..6a286bd96 100644
--- a/src/core/hle/service/mii/mii_manager.h
+++ b/src/core/hle/service/mii/mii_manager.h
@@ -23,7 +23,7 @@ public:
     MiiInfo BuildRandom(Age age, Gender gender, Race race);
     MiiInfo BuildDefault(std::size_t index);
     ResultVal<std::vector<MiiInfoElement>> GetDefault(SourceFlag source_flag);
-    ResultCode GetIndex(const MiiInfo& info, u32& index);
+    Result GetIndex(const MiiInfo& info, u32& index);
 
 private:
     const Common::UUID user_id{};
diff --git a/src/core/hle/service/nfp/nfp.cpp b/src/core/hle/service/nfp/nfp.cpp
index 74891da57..6c5b41dd1 100644
--- a/src/core/hle/service/nfp/nfp.cpp
+++ b/src/core/hle/service/nfp/nfp.cpp
@@ -17,10 +17,10 @@
 
 namespace Service::NFP {
 namespace ErrCodes {
-constexpr ResultCode DeviceNotFound(ErrorModule::NFP, 64);
-constexpr ResultCode WrongDeviceState(ErrorModule::NFP, 73);
-constexpr ResultCode ApplicationAreaIsNotInitialized(ErrorModule::NFP, 128);
-constexpr ResultCode ApplicationAreaExist(ErrorModule::NFP, 168);
+constexpr Result DeviceNotFound(ErrorModule::NFP, 64);
+constexpr Result WrongDeviceState(ErrorModule::NFP, 73);
+constexpr Result ApplicationAreaIsNotInitialized(ErrorModule::NFP, 128);
+constexpr Result ApplicationAreaExist(ErrorModule::NFP, 168);
 } // namespace ErrCodes
 
 constexpr u32 ApplicationAreaSize = 0xD8;
@@ -585,7 +585,7 @@ void Module::Interface::Finalize() {
     application_area_data.clear();
 }
 
-ResultCode Module::Interface::StartDetection(s32 protocol_) {
+Result Module::Interface::StartDetection(s32 protocol_) {
     auto npad_device = system.HIDCore().GetEmulatedController(npad_id);
 
     // TODO(german77): Add callback for when nfc data is available
@@ -601,7 +601,7 @@ ResultCode Module::Interface::StartDetection(s32 protocol_) {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::StopDetection() {
+Result Module::Interface::StopDetection() {
     auto npad_device = system.HIDCore().GetEmulatedController(npad_id);
     npad_device->SetPollingMode(Common::Input::PollingMode::Active);
 
@@ -618,7 +618,7 @@ ResultCode Module::Interface::StopDetection() {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::Mount() {
+Result Module::Interface::Mount() {
     if (device_state == DeviceState::TagFound) {
         device_state = DeviceState::TagMounted;
         return ResultSuccess;
@@ -628,7 +628,7 @@ ResultCode Module::Interface::Mount() {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::Unmount() {
+Result Module::Interface::Unmount() {
     if (device_state == DeviceState::TagMounted) {
         is_application_area_initialized = false;
         application_area_id = 0;
@@ -641,7 +641,7 @@ ResultCode Module::Interface::Unmount() {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::GetTagInfo(TagInfo& tag_info) const {
+Result Module::Interface::GetTagInfo(TagInfo& tag_info) const {
     if (device_state == DeviceState::TagFound || device_state == DeviceState::TagMounted) {
         tag_info = {
             .uuid = tag_data.uuid,
@@ -656,7 +656,7 @@ ResultCode Module::Interface::GetTagInfo(TagInfo& tag_info) const {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::GetCommonInfo(CommonInfo& common_info) const {
+Result Module::Interface::GetCommonInfo(CommonInfo& common_info) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -674,7 +674,7 @@ ResultCode Module::Interface::GetCommonInfo(CommonInfo& common_info) const {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::GetModelInfo(ModelInfo& model_info) const {
+Result Module::Interface::GetModelInfo(ModelInfo& model_info) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -684,7 +684,7 @@ ResultCode Module::Interface::GetModelInfo(ModelInfo& model_info) const {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::GetRegisterInfo(RegisterInfo& register_info) const {
+Result Module::Interface::GetRegisterInfo(RegisterInfo& register_info) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -704,7 +704,7 @@ ResultCode Module::Interface::GetRegisterInfo(RegisterInfo& register_info) const
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::OpenApplicationArea(u32 access_id) {
+Result Module::Interface::OpenApplicationArea(u32 access_id) {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -721,7 +721,7 @@ ResultCode Module::Interface::OpenApplicationArea(u32 access_id) {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::GetApplicationArea(std::vector<u8>& data) const {
+Result Module::Interface::GetApplicationArea(std::vector<u8>& data) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -736,7 +736,7 @@ ResultCode Module::Interface::GetApplicationArea(std::vector<u8>& data) const {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::SetApplicationArea(const std::vector<u8>& data) {
+Result Module::Interface::SetApplicationArea(const std::vector<u8>& data) {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -750,7 +750,7 @@ ResultCode Module::Interface::SetApplicationArea(const std::vector<u8>& data) {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::CreateApplicationArea(u32 access_id, const std::vector<u8>& data) {
+Result Module::Interface::CreateApplicationArea(u32 access_id, const std::vector<u8>& data) {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
diff --git a/src/core/hle/service/nfp/nfp.h b/src/core/hle/service/nfp/nfp.h
index d307c6a35..0fc808781 100644
--- a/src/core/hle/service/nfp/nfp.h
+++ b/src/core/hle/service/nfp/nfp.h
@@ -178,20 +178,20 @@ public:
         void Initialize();
         void Finalize();
 
-        ResultCode StartDetection(s32 protocol_);
-        ResultCode StopDetection();
-        ResultCode Mount();
-        ResultCode Unmount();
-
-        ResultCode GetTagInfo(TagInfo& tag_info) const;
-        ResultCode GetCommonInfo(CommonInfo& common_info) const;
-        ResultCode GetModelInfo(ModelInfo& model_info) const;
-        ResultCode GetRegisterInfo(RegisterInfo& register_info) const;
-
-        ResultCode OpenApplicationArea(u32 access_id);
-        ResultCode GetApplicationArea(std::vector<u8>& data) const;
-        ResultCode SetApplicationArea(const std::vector<u8>& data);
-        ResultCode CreateApplicationArea(u32 access_id, const std::vector<u8>& data);
+        Result StartDetection(s32 protocol_);
+        Result StopDetection();
+        Result Mount();
+        Result Unmount();
+
+        Result GetTagInfo(TagInfo& tag_info) const;
+        Result GetCommonInfo(CommonInfo& common_info) const;
+        Result GetModelInfo(ModelInfo& model_info) const;
+        Result GetRegisterInfo(RegisterInfo& register_info) const;
+
+        Result OpenApplicationArea(u32 access_id);
+        Result GetApplicationArea(std::vector<u8>& data) const;
+        Result SetApplicationArea(const std::vector<u8>& data);
+        Result CreateApplicationArea(u32 access_id, const std::vector<u8>& data);
 
         u64 GetHandle() const;
         DeviceState GetCurrentState() const;
diff --git a/src/core/hle/service/ns/errors.h b/src/core/hle/service/ns/errors.h
index 3c50c66e0..8a7621798 100644
--- a/src/core/hle/service/ns/errors.h
+++ b/src/core/hle/service/ns/errors.h
@@ -7,5 +7,5 @@
 
 namespace Service::NS {
 
-constexpr ResultCode ERR_APPLICATION_LANGUAGE_NOT_FOUND{ErrorModule::NS, 300};
+constexpr Result ERR_APPLICATION_LANGUAGE_NOT_FOUND{ErrorModule::NS, 300};
 }
\ No newline at end of file
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
index 705fefc83..527531f29 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -150,9 +150,9 @@ NvResult nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector
     event.event->GetWritableEvent().Clear();
     if (events_interface.failed[event_id]) {
         {
-            auto lk = system.StallCPU();
+            auto lk = system.StallProcesses();
             gpu.WaitFence(params.syncpt_id, target_value);
-            system.UnstallCPU();
+            system.UnstallProcesses();
         }
         std::memcpy(output.data(), &params, sizeof(params));
         events_interface.failed[event_id] = false;
diff --git a/src/core/hle/service/nvdrv/syncpoint_manager.cpp b/src/core/hle/service/nvdrv/syncpoint_manager.cpp
index f77f0df27..a6fa943e8 100644
--- a/src/core/hle/service/nvdrv/syncpoint_manager.cpp
+++ b/src/core/hle/service/nvdrv/syncpoint_manager.cpp
@@ -23,7 +23,7 @@ u32 SyncpointManager::AllocateSyncpoint() {
             return syncpoint_id;
         }
     }
-    UNREACHABLE_MSG("No more available syncpoints!");
+    ASSERT_MSG(false, "No more available syncpoints!");
     return {};
 }
 
diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp
index fe95d1b73..337431488 100644
--- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp
+++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp
@@ -659,7 +659,7 @@ Status BufferQueueProducer::Query(NativeWindow what, s32* out_value) {
         value = core->consumer_usage_bit;
         break;
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return Status::BadValue;
     }
 
diff --git a/src/core/hle/service/pctl/pctl_module.cpp b/src/core/hle/service/pctl/pctl_module.cpp
index 8d5729003..2a123b42d 100644
--- a/src/core/hle/service/pctl/pctl_module.cpp
+++ b/src/core/hle/service/pctl/pctl_module.cpp
@@ -13,10 +13,10 @@ namespace Service::PCTL {
 
 namespace Error {
 
-constexpr ResultCode ResultNoFreeCommunication{ErrorModule::PCTL, 101};
-constexpr ResultCode ResultStereoVisionRestricted{ErrorModule::PCTL, 104};
-constexpr ResultCode ResultNoCapability{ErrorModule::PCTL, 131};
-constexpr ResultCode ResultNoRestrictionEnabled{ErrorModule::PCTL, 181};
+constexpr Result ResultNoFreeCommunication{ErrorModule::PCTL, 101};
+constexpr Result ResultStereoVisionRestricted{ErrorModule::PCTL, 104};
+constexpr Result ResultNoCapability{ErrorModule::PCTL, 131};
+constexpr Result ResultNoRestrictionEnabled{ErrorModule::PCTL, 181};
 
 } // namespace Error
 
diff --git a/src/core/hle/service/pm/pm.cpp b/src/core/hle/service/pm/pm.cpp
index a8e2a5cbd..b10e86c8f 100644
--- a/src/core/hle/service/pm/pm.cpp
+++ b/src/core/hle/service/pm/pm.cpp
@@ -12,12 +12,12 @@ namespace Service::PM {
 
 namespace {
 
-constexpr ResultCode ResultProcessNotFound{ErrorModule::PM, 1};
-[[maybe_unused]] constexpr ResultCode ResultAlreadyStarted{ErrorModule::PM, 2};
-[[maybe_unused]] constexpr ResultCode ResultNotTerminated{ErrorModule::PM, 3};
-[[maybe_unused]] constexpr ResultCode ResultDebugHookInUse{ErrorModule::PM, 4};
-[[maybe_unused]] constexpr ResultCode ResultApplicationRunning{ErrorModule::PM, 5};
-[[maybe_unused]] constexpr ResultCode ResultInvalidSize{ErrorModule::PM, 6};
+constexpr Result ResultProcessNotFound{ErrorModule::PM, 1};
+[[maybe_unused]] constexpr Result ResultAlreadyStarted{ErrorModule::PM, 2};
+[[maybe_unused]] constexpr Result ResultNotTerminated{ErrorModule::PM, 3};
+[[maybe_unused]] constexpr Result ResultDebugHookInUse{ErrorModule::PM, 4};
+[[maybe_unused]] constexpr Result ResultApplicationRunning{ErrorModule::PM, 5};
+[[maybe_unused]] constexpr Result ResultInvalidSize{ErrorModule::PM, 6};
 
 constexpr u64 NO_PROCESS_FOUND_PID{0};
 
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index 574272b0c..318009e4f 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -190,8 +190,8 @@ void ServiceFrameworkBase::InvokeRequestTipc(Kernel::HLERequestContext& ctx) {
     handler_invoker(this, info->handler_callback, ctx);
 }
 
-ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& session,
-                                                   Kernel::HLERequestContext& ctx) {
+Result ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& session,
+                                               Kernel::HLERequestContext& ctx) {
     const auto guard = LockService();
 
     switch (ctx.GetCommandType()) {
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index f23e0cd64..5bf197c51 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -79,8 +79,8 @@ public:
     Kernel::KClientPort& CreatePort();
 
     /// Handles a synchronization request for the service.
-    ResultCode HandleSyncRequest(Kernel::KServerSession& session,
-                                 Kernel::HLERequestContext& context) override;
+    Result HandleSyncRequest(Kernel::KServerSession& session,
+                             Kernel::HLERequestContext& context) override;
 
 protected:
     /// Member-function pointer type of SyncRequest handlers.
diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp
index 2839cffcf..f761c2da4 100644
--- a/src/core/hle/service/set/set.cpp
+++ b/src/core/hle/service/set/set.cpp
@@ -74,7 +74,7 @@ constexpr std::array<std::pair<LanguageCode, KeyboardLayout>, 18> language_to_la
 constexpr std::size_t PRE_4_0_0_MAX_ENTRIES = 0xF;
 constexpr std::size_t POST_4_0_0_MAX_ENTRIES = 0x40;
 
-constexpr ResultCode ERR_INVALID_LANGUAGE{ErrorModule::Settings, 625};
+constexpr Result ERR_INVALID_LANGUAGE{ErrorModule::Settings, 625};
 
 void PushResponseLanguageCode(Kernel::HLERequestContext& ctx, std::size_t num_language_codes) {
     IPC::ResponseBuilder rb{ctx, 3};
diff --git a/src/core/hle/service/set/set_sys.cpp b/src/core/hle/service/set/set_sys.cpp
index 87c6f7f85..2a0b812c1 100644
--- a/src/core/hle/service/set/set_sys.cpp
+++ b/src/core/hle/service/set/set_sys.cpp
@@ -32,7 +32,7 @@ void GetFirmwareVersionImpl(Kernel::HLERequestContext& ctx, GetFirmwareVersionTy
     // consistence (currently reports as 5.1.0-0.0)
     const auto archive = FileSys::SystemArchive::SystemVersion();
 
-    const auto early_exit_failure = [&ctx](std::string_view desc, ResultCode code) {
+    const auto early_exit_failure = [&ctx](std::string_view desc, Result code) {
         LOG_ERROR(Service_SET, "General failure while attempting to resolve firmware version ({}).",
                   desc);
         IPC::ResponseBuilder rb{ctx, 2};
diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp
index 925608875..246c94623 100644
--- a/src/core/hle/service/sm/sm.cpp
+++ b/src/core/hle/service/sm/sm.cpp
@@ -17,10 +17,10 @@
 
 namespace Service::SM {
 
-constexpr ResultCode ERR_NOT_INITIALIZED(ErrorModule::SM, 2);
-constexpr ResultCode ERR_ALREADY_REGISTERED(ErrorModule::SM, 4);
-constexpr ResultCode ERR_INVALID_NAME(ErrorModule::SM, 6);
-constexpr ResultCode ERR_SERVICE_NOT_REGISTERED(ErrorModule::SM, 7);
+constexpr Result ERR_NOT_INITIALIZED(ErrorModule::SM, 2);
+constexpr Result ERR_ALREADY_REGISTERED(ErrorModule::SM, 4);
+constexpr Result ERR_INVALID_NAME(ErrorModule::SM, 6);
+constexpr Result ERR_SERVICE_NOT_REGISTERED(ErrorModule::SM, 7);
 
 ServiceManager::ServiceManager(Kernel::KernelCore& kernel_) : kernel{kernel_} {}
 ServiceManager::~ServiceManager() = default;
@@ -29,7 +29,7 @@ void ServiceManager::InvokeControlRequest(Kernel::HLERequestContext& context) {
     controller_interface->InvokeRequest(context);
 }
 
-static ResultCode ValidateServiceName(const std::string& name) {
+static Result ValidateServiceName(const std::string& name) {
     if (name.empty() || name.size() > 8) {
         LOG_ERROR(Service_SM, "Invalid service name! service={}", name);
         return ERR_INVALID_NAME;
@@ -43,8 +43,8 @@ Kernel::KClientPort& ServiceManager::InterfaceFactory(ServiceManager& self, Core
     return self.sm_interface->CreatePort();
 }
 
-ResultCode ServiceManager::RegisterService(std::string name, u32 max_sessions,
-                                           Kernel::SessionRequestHandlerPtr handler) {
+Result ServiceManager::RegisterService(std::string name, u32 max_sessions,
+                                       Kernel::SessionRequestHandlerPtr handler) {
 
     CASCADE_CODE(ValidateServiceName(name));
 
@@ -58,7 +58,7 @@ ResultCode ServiceManager::RegisterService(std::string name, u32 max_sessions,
     return ResultSuccess;
 }
 
-ResultCode ServiceManager::UnregisterService(const std::string& name) {
+Result ServiceManager::UnregisterService(const std::string& name) {
     CASCADE_CODE(ValidateServiceName(name));
 
     const auto iter = registered_services.find(name);
@@ -94,7 +94,7 @@ ResultVal<Kernel::KPort*> ServiceManager::GetServicePort(const std::string& name
  *  Inputs:
  *      0: 0x00000000
  *  Outputs:
- *      0: ResultCode
+ *      0: Result
  */
 void SM::Initialize(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_SM, "called");
diff --git a/src/core/hle/service/sm/sm.h b/src/core/hle/service/sm/sm.h
index 43d445e97..878decc6f 100644
--- a/src/core/hle/service/sm/sm.h
+++ b/src/core/hle/service/sm/sm.h
@@ -55,9 +55,9 @@ public:
     explicit ServiceManager(Kernel::KernelCore& kernel_);
     ~ServiceManager();
 
-    ResultCode RegisterService(std::string name, u32 max_sessions,
-                               Kernel::SessionRequestHandlerPtr handler);
-    ResultCode UnregisterService(const std::string& name);
+    Result RegisterService(std::string name, u32 max_sessions,
+                           Kernel::SessionRequestHandlerPtr handler);
+    Result UnregisterService(const std::string& name);
     ResultVal<Kernel::KPort*> GetServicePort(const std::string& name);
 
     template <Common::DerivedFrom<Kernel::SessionRequestHandler> T>
diff --git a/src/core/hle/service/sm/sm_controller.cpp b/src/core/hle/service/sm/sm_controller.cpp
index a4ed4193e..2a4bd64ab 100644
--- a/src/core/hle/service/sm/sm_controller.cpp
+++ b/src/core/hle/service/sm/sm_controller.cpp
@@ -33,7 +33,7 @@ void Controller::CloneCurrentObject(Kernel::HLERequestContext& ctx) {
 
     // Create a session.
     Kernel::KClientSession* session{};
-    const ResultCode result = parent_port.CreateSession(std::addressof(session), session_manager);
+    const Result result = parent_port.CreateSession(std::addressof(session), session_manager);
     if (result.IsError()) {
         LOG_CRITICAL(Service, "CreateSession failed with error 0x{:08X}", result.raw);
         IPC::ResponseBuilder rb{ctx, 2};
diff --git a/src/core/hle/service/spl/spl_results.h b/src/core/hle/service/spl/spl_results.h
index 17ef655a9..dd7ba11f3 100644
--- a/src/core/hle/service/spl/spl_results.h
+++ b/src/core/hle/service/spl/spl_results.h
@@ -8,23 +8,23 @@
 namespace Service::SPL {
 
 // Description 0 - 99
-constexpr ResultCode ResultSecureMonitorError{ErrorModule::SPL, 0};
-constexpr ResultCode ResultSecureMonitorNotImplemented{ErrorModule::SPL, 1};
-constexpr ResultCode ResultSecureMonitorInvalidArgument{ErrorModule::SPL, 2};
-constexpr ResultCode ResultSecureMonitorBusy{ErrorModule::SPL, 3};
-constexpr ResultCode ResultSecureMonitorNoAsyncOperation{ErrorModule::SPL, 4};
-constexpr ResultCode ResultSecureMonitorInvalidAsyncOperation{ErrorModule::SPL, 5};
-constexpr ResultCode ResultSecureMonitorNotPermitted{ErrorModule::SPL, 6};
-constexpr ResultCode ResultSecureMonitorNotInitialized{ErrorModule::SPL, 7};
+constexpr Result ResultSecureMonitorError{ErrorModule::SPL, 0};
+constexpr Result ResultSecureMonitorNotImplemented{ErrorModule::SPL, 1};
+constexpr Result ResultSecureMonitorInvalidArgument{ErrorModule::SPL, 2};
+constexpr Result ResultSecureMonitorBusy{ErrorModule::SPL, 3};
+constexpr Result ResultSecureMonitorNoAsyncOperation{ErrorModule::SPL, 4};
+constexpr Result ResultSecureMonitorInvalidAsyncOperation{ErrorModule::SPL, 5};
+constexpr Result ResultSecureMonitorNotPermitted{ErrorModule::SPL, 6};
+constexpr Result ResultSecureMonitorNotInitialized{ErrorModule::SPL, 7};
 
-constexpr ResultCode ResultInvalidSize{ErrorModule::SPL, 100};
-constexpr ResultCode ResultUnknownSecureMonitorError{ErrorModule::SPL, 101};
-constexpr ResultCode ResultDecryptionFailed{ErrorModule::SPL, 102};
+constexpr Result ResultInvalidSize{ErrorModule::SPL, 100};
+constexpr Result ResultUnknownSecureMonitorError{ErrorModule::SPL, 101};
+constexpr Result ResultDecryptionFailed{ErrorModule::SPL, 102};
 
-constexpr ResultCode ResultOutOfKeySlots{ErrorModule::SPL, 104};
-constexpr ResultCode ResultInvalidKeySlot{ErrorModule::SPL, 105};
-constexpr ResultCode ResultBootReasonAlreadySet{ErrorModule::SPL, 106};
-constexpr ResultCode ResultBootReasonNotSet{ErrorModule::SPL, 107};
-constexpr ResultCode ResultInvalidArgument{ErrorModule::SPL, 108};
+constexpr Result ResultOutOfKeySlots{ErrorModule::SPL, 104};
+constexpr Result ResultInvalidKeySlot{ErrorModule::SPL, 105};
+constexpr Result ResultBootReasonAlreadySet{ErrorModule::SPL, 106};
+constexpr Result ResultBootReasonNotSet{ErrorModule::SPL, 107};
+constexpr Result ResultInvalidArgument{ErrorModule::SPL, 108};
 
 } // namespace Service::SPL
diff --git a/src/core/hle/service/time/clock_types.h b/src/core/hle/service/time/clock_types.h
index d0af06d94..ef070f32f 100644
--- a/src/core/hle/service/time/clock_types.h
+++ b/src/core/hle/service/time/clock_types.h
@@ -22,7 +22,7 @@ struct SteadyClockTimePoint {
     s64 time_point;
     Common::UUID clock_source_id;
 
-    ResultCode GetSpanBetween(SteadyClockTimePoint other, s64& span) const {
+    Result GetSpanBetween(SteadyClockTimePoint other, s64& span) const {
         span = 0;
 
         if (clock_source_id != other.clock_source_id) {
@@ -92,9 +92,9 @@ struct ClockSnapshot {
     TimeType type;
     INSERT_PADDING_BYTES_NOINIT(0x2);
 
-    static ResultCode GetCurrentTime(s64& current_time,
-                                     const SteadyClockTimePoint& steady_clock_time_point,
-                                     const SystemClockContext& context) {
+    static Result GetCurrentTime(s64& current_time,
+                                 const SteadyClockTimePoint& steady_clock_time_point,
+                                 const SystemClockContext& context) {
         if (steady_clock_time_point.clock_source_id != context.steady_time_point.clock_source_id) {
             current_time = 0;
             return ERROR_TIME_MISMATCH;
diff --git a/src/core/hle/service/time/errors.h b/src/core/hle/service/time/errors.h
index 592921f6b..6655d30e1 100644
--- a/src/core/hle/service/time/errors.h
+++ b/src/core/hle/service/time/errors.h
@@ -7,15 +7,15 @@
 
 namespace Service::Time {
 
-constexpr ResultCode ERROR_PERMISSION_DENIED{ErrorModule::Time, 1};
-constexpr ResultCode ERROR_TIME_MISMATCH{ErrorModule::Time, 102};
-constexpr ResultCode ERROR_UNINITIALIZED_CLOCK{ErrorModule::Time, 103};
-constexpr ResultCode ERROR_TIME_NOT_FOUND{ErrorModule::Time, 200};
-constexpr ResultCode ERROR_OVERFLOW{ErrorModule::Time, 201};
-constexpr ResultCode ERROR_LOCATION_NAME_TOO_LONG{ErrorModule::Time, 801};
-constexpr ResultCode ERROR_OUT_OF_RANGE{ErrorModule::Time, 902};
-constexpr ResultCode ERROR_TIME_ZONE_CONVERSION_FAILED{ErrorModule::Time, 903};
-constexpr ResultCode ERROR_TIME_ZONE_NOT_FOUND{ErrorModule::Time, 989};
-constexpr ResultCode ERROR_NOT_IMPLEMENTED{ErrorModule::Time, 990};
+constexpr Result ERROR_PERMISSION_DENIED{ErrorModule::Time, 1};
+constexpr Result ERROR_TIME_MISMATCH{ErrorModule::Time, 102};
+constexpr Result ERROR_UNINITIALIZED_CLOCK{ErrorModule::Time, 103};
+constexpr Result ERROR_TIME_NOT_FOUND{ErrorModule::Time, 200};
+constexpr Result ERROR_OVERFLOW{ErrorModule::Time, 201};
+constexpr Result ERROR_LOCATION_NAME_TOO_LONG{ErrorModule::Time, 801};
+constexpr Result ERROR_OUT_OF_RANGE{ErrorModule::Time, 902};
+constexpr Result ERROR_TIME_ZONE_CONVERSION_FAILED{ErrorModule::Time, 903};
+constexpr Result ERROR_TIME_ZONE_NOT_FOUND{ErrorModule::Time, 989};
+constexpr Result ERROR_NOT_IMPLEMENTED{ErrorModule::Time, 990};
 
 } // namespace Service::Time
diff --git a/src/core/hle/service/time/local_system_clock_context_writer.h b/src/core/hle/service/time/local_system_clock_context_writer.h
index 0977806b3..1639ef2b9 100644
--- a/src/core/hle/service/time/local_system_clock_context_writer.h
+++ b/src/core/hle/service/time/local_system_clock_context_writer.h
@@ -14,7 +14,7 @@ public:
         : SystemClockContextUpdateCallback{}, shared_memory{shared_memory_} {}
 
 protected:
-    ResultCode Update() override {
+    Result Update() override {
         shared_memory.UpdateLocalSystemClockContext(context);
         return ResultSuccess;
     }
diff --git a/src/core/hle/service/time/network_system_clock_context_writer.h b/src/core/hle/service/time/network_system_clock_context_writer.h
index 975089af8..655e4c06d 100644
--- a/src/core/hle/service/time/network_system_clock_context_writer.h
+++ b/src/core/hle/service/time/network_system_clock_context_writer.h
@@ -15,7 +15,7 @@ public:
         : SystemClockContextUpdateCallback{}, shared_memory{shared_memory_} {}
 
 protected:
-    ResultCode Update() override {
+    Result Update() override {
         shared_memory.UpdateNetworkSystemClockContext(context);
         return ResultSuccess;
     }
diff --git a/src/core/hle/service/time/standard_user_system_clock_core.cpp b/src/core/hle/service/time/standard_user_system_clock_core.cpp
index f0cc9a155..b033757ed 100644
--- a/src/core/hle/service/time/standard_user_system_clock_core.cpp
+++ b/src/core/hle/service/time/standard_user_system_clock_core.cpp
@@ -27,9 +27,9 @@ StandardUserSystemClockCore::~StandardUserSystemClockCore() {
     service_context.CloseEvent(auto_correction_event);
 }
 
-ResultCode StandardUserSystemClockCore::SetAutomaticCorrectionEnabled(Core::System& system,
-                                                                      bool value) {
-    if (const ResultCode result{ApplyAutomaticCorrection(system, value)}; result != ResultSuccess) {
+Result StandardUserSystemClockCore::SetAutomaticCorrectionEnabled(Core::System& system,
+                                                                  bool value) {
+    if (const Result result{ApplyAutomaticCorrection(system, value)}; result != ResultSuccess) {
         return result;
     }
 
@@ -38,27 +38,27 @@ ResultCode StandardUserSystemClockCore::SetAutomaticCorrectionEnabled(Core::Syst
     return ResultSuccess;
 }
 
-ResultCode StandardUserSystemClockCore::GetClockContext(Core::System& system,
-                                                        SystemClockContext& ctx) const {
-    if (const ResultCode result{ApplyAutomaticCorrection(system, false)}; result != ResultSuccess) {
+Result StandardUserSystemClockCore::GetClockContext(Core::System& system,
+                                                    SystemClockContext& ctx) const {
+    if (const Result result{ApplyAutomaticCorrection(system, false)}; result != ResultSuccess) {
         return result;
     }
 
     return local_system_clock_core.GetClockContext(system, ctx);
 }
 
-ResultCode StandardUserSystemClockCore::Flush(const SystemClockContext&) {
-    UNREACHABLE();
+Result StandardUserSystemClockCore::Flush(const SystemClockContext&) {
+    UNIMPLEMENTED();
     return ERROR_NOT_IMPLEMENTED;
 }
 
-ResultCode StandardUserSystemClockCore::SetClockContext(const SystemClockContext&) {
-    UNREACHABLE();
+Result StandardUserSystemClockCore::SetClockContext(const SystemClockContext&) {
+    UNIMPLEMENTED();
     return ERROR_NOT_IMPLEMENTED;
 }
 
-ResultCode StandardUserSystemClockCore::ApplyAutomaticCorrection(Core::System& system,
-                                                                 bool value) const {
+Result StandardUserSystemClockCore::ApplyAutomaticCorrection(Core::System& system,
+                                                             bool value) const {
     if (auto_correction_enabled == value) {
         return ResultSuccess;
     }
@@ -68,7 +68,7 @@ ResultCode StandardUserSystemClockCore::ApplyAutomaticCorrection(Core::System& s
     }
 
     SystemClockContext ctx{};
-    if (const ResultCode result{network_system_clock_core.GetClockContext(system, ctx)};
+    if (const Result result{network_system_clock_core.GetClockContext(system, ctx)};
         result != ResultSuccess) {
         return result;
     }
diff --git a/src/core/hle/service/time/standard_user_system_clock_core.h b/src/core/hle/service/time/standard_user_system_clock_core.h
index 22df23b29..ee6e29487 100644
--- a/src/core/hle/service/time/standard_user_system_clock_core.h
+++ b/src/core/hle/service/time/standard_user_system_clock_core.h
@@ -28,9 +28,9 @@ public:
 
     ~StandardUserSystemClockCore() override;
 
-    ResultCode SetAutomaticCorrectionEnabled(Core::System& system, bool value);
+    Result SetAutomaticCorrectionEnabled(Core::System& system, bool value);
 
-    ResultCode GetClockContext(Core::System& system, SystemClockContext& ctx) const override;
+    Result GetClockContext(Core::System& system, SystemClockContext& ctx) const override;
 
     bool IsAutomaticCorrectionEnabled() const {
         return auto_correction_enabled;
@@ -41,11 +41,11 @@ public:
     }
 
 protected:
-    ResultCode Flush(const SystemClockContext&) override;
+    Result Flush(const SystemClockContext&) override;
 
-    ResultCode SetClockContext(const SystemClockContext&) override;
+    Result SetClockContext(const SystemClockContext&) override;
 
-    ResultCode ApplyAutomaticCorrection(Core::System& system, bool value) const;
+    Result ApplyAutomaticCorrection(Core::System& system, bool value) const;
 
     const SteadyClockTimePoint& GetAutomaticCorrectionUpdatedTime() const {
         return auto_correction_time;
diff --git a/src/core/hle/service/time/system_clock_context_update_callback.cpp b/src/core/hle/service/time/system_clock_context_update_callback.cpp
index 37c140c6f..a649bed3a 100644
--- a/src/core/hle/service/time/system_clock_context_update_callback.cpp
+++ b/src/core/hle/service/time/system_clock_context_update_callback.cpp
@@ -30,8 +30,8 @@ void SystemClockContextUpdateCallback::BroadcastOperationEvent() {
     }
 }
 
-ResultCode SystemClockContextUpdateCallback::Update(const SystemClockContext& value) {
-    ResultCode result{ResultSuccess};
+Result SystemClockContextUpdateCallback::Update(const SystemClockContext& value) {
+    Result result{ResultSuccess};
 
     if (NeedUpdate(value)) {
         context = value;
@@ -47,7 +47,7 @@ ResultCode SystemClockContextUpdateCallback::Update(const SystemClockContext& va
     return result;
 }
 
-ResultCode SystemClockContextUpdateCallback::Update() {
+Result SystemClockContextUpdateCallback::Update() {
     return ResultSuccess;
 }
 
diff --git a/src/core/hle/service/time/system_clock_context_update_callback.h b/src/core/hle/service/time/system_clock_context_update_callback.h
index bee90e329..9c6caf196 100644
--- a/src/core/hle/service/time/system_clock_context_update_callback.h
+++ b/src/core/hle/service/time/system_clock_context_update_callback.h
@@ -28,10 +28,10 @@ public:
 
     void BroadcastOperationEvent();
 
-    ResultCode Update(const SystemClockContext& value);
+    Result Update(const SystemClockContext& value);
 
 protected:
-    virtual ResultCode Update();
+    virtual Result Update();
 
     SystemClockContext context{};
 
diff --git a/src/core/hle/service/time/system_clock_core.cpp b/src/core/hle/service/time/system_clock_core.cpp
index cb132239c..da078241f 100644
--- a/src/core/hle/service/time/system_clock_core.cpp
+++ b/src/core/hle/service/time/system_clock_core.cpp
@@ -14,13 +14,13 @@ SystemClockCore::SystemClockCore(SteadyClockCore& steady_clock_core_)
 
 SystemClockCore::~SystemClockCore() = default;
 
-ResultCode SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time) const {
+Result SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time) const {
     posix_time = 0;
 
     const SteadyClockTimePoint current_time_point{steady_clock_core.GetCurrentTimePoint(system)};
 
     SystemClockContext clock_context{};
-    if (const ResultCode result{GetClockContext(system, clock_context)}; result != ResultSuccess) {
+    if (const Result result{GetClockContext(system, clock_context)}; result != ResultSuccess) {
         return result;
     }
 
@@ -33,26 +33,26 @@ ResultCode SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time
     return ResultSuccess;
 }
 
-ResultCode SystemClockCore::SetCurrentTime(Core::System& system, s64 posix_time) {
+Result SystemClockCore::SetCurrentTime(Core::System& system, s64 posix_time) {
     const SteadyClockTimePoint current_time_point{steady_clock_core.GetCurrentTimePoint(system)};
     const SystemClockContext clock_context{posix_time - current_time_point.time_point,
                                            current_time_point};
 
-    if (const ResultCode result{SetClockContext(clock_context)}; result != ResultSuccess) {
+    if (const Result result{SetClockContext(clock_context)}; result != ResultSuccess) {
         return result;
     }
     return Flush(clock_context);
 }
 
-ResultCode SystemClockCore::Flush(const SystemClockContext& clock_context) {
+Result SystemClockCore::Flush(const SystemClockContext& clock_context) {
     if (!system_clock_context_update_callback) {
         return ResultSuccess;
     }
     return system_clock_context_update_callback->Update(clock_context);
 }
 
-ResultCode SystemClockCore::SetSystemClockContext(const SystemClockContext& clock_context) {
-    if (const ResultCode result{SetClockContext(clock_context)}; result != ResultSuccess) {
+Result SystemClockCore::SetSystemClockContext(const SystemClockContext& clock_context) {
+    if (const Result result{SetClockContext(clock_context)}; result != ResultSuccess) {
         return result;
     }
     return Flush(clock_context);
diff --git a/src/core/hle/service/time/system_clock_core.h b/src/core/hle/service/time/system_clock_core.h
index 76d82f976..8cb34126f 100644
--- a/src/core/hle/service/time/system_clock_core.h
+++ b/src/core/hle/service/time/system_clock_core.h
@@ -29,28 +29,28 @@ public:
         return steady_clock_core;
     }
 
-    ResultCode GetCurrentTime(Core::System& system, s64& posix_time) const;
+    Result GetCurrentTime(Core::System& system, s64& posix_time) const;
 
-    ResultCode SetCurrentTime(Core::System& system, s64 posix_time);
+    Result SetCurrentTime(Core::System& system, s64 posix_time);
 
-    virtual ResultCode GetClockContext([[maybe_unused]] Core::System& system,
-                                       SystemClockContext& value) const {
+    virtual Result GetClockContext([[maybe_unused]] Core::System& system,
+                                   SystemClockContext& value) const {
         value = context;
         return ResultSuccess;
     }
 
-    virtual ResultCode SetClockContext(const SystemClockContext& value) {
+    virtual Result SetClockContext(const SystemClockContext& value) {
         context = value;
         return ResultSuccess;
     }
 
-    virtual ResultCode Flush(const SystemClockContext& clock_context);
+    virtual Result Flush(const SystemClockContext& clock_context);
 
     void SetUpdateCallbackInstance(std::shared_ptr<SystemClockContextUpdateCallback> callback) {
         system_clock_context_update_callback = std::move(callback);
     }
 
-    ResultCode SetSystemClockContext(const SystemClockContext& context);
+    Result SetSystemClockContext(const SystemClockContext& context);
 
     bool IsInitialized() const {
         return is_initialized;
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index 095fa021c..f77cdbb43 100644
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -43,8 +43,7 @@ private:
         }
 
         s64 posix_time{};
-        if (const ResultCode result{clock_core.GetCurrentTime(system, posix_time)};
-            result.IsError()) {
+        if (const Result result{clock_core.GetCurrentTime(system, posix_time)}; result.IsError()) {
             IPC::ResponseBuilder rb{ctx, 2};
             rb.Push(result);
             return;
@@ -65,7 +64,7 @@ private:
         }
 
         Clock::SystemClockContext system_clock_context{};
-        if (const ResultCode result{clock_core.GetClockContext(system, system_clock_context)};
+        if (const Result result{clock_core.GetClockContext(system, system_clock_context)};
             result.IsError()) {
             IPC::ResponseBuilder rb{ctx, 2};
             rb.Push(result);
@@ -116,7 +115,7 @@ private:
     Clock::SteadyClockCore& clock_core;
 };
 
-ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
+Result Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
     Kernel::KThread* thread, Clock::SystemClockContext user_context,
     Clock::SystemClockContext network_context, Clock::TimeType type,
     Clock::ClockSnapshot& clock_snapshot) {
@@ -129,7 +128,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
         time_manager.GetStandardUserSystemClockCore().IsAutomaticCorrectionEnabled();
     clock_snapshot.type = type;
 
-    if (const ResultCode result{
+    if (const Result result{
             time_manager.GetTimeZoneContentManager().GetTimeZoneManager().GetDeviceLocationName(
                 clock_snapshot.location_name)};
         result != ResultSuccess) {
@@ -138,7 +137,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
 
     clock_snapshot.user_context = user_context;
 
-    if (const ResultCode result{Clock::ClockSnapshot::GetCurrentTime(
+    if (const Result result{Clock::ClockSnapshot::GetCurrentTime(
             clock_snapshot.user_time, clock_snapshot.steady_clock_time_point,
             clock_snapshot.user_context)};
         result != ResultSuccess) {
@@ -146,7 +145,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
     }
 
     TimeZone::CalendarInfo userCalendarInfo{};
-    if (const ResultCode result{
+    if (const Result result{
             time_manager.GetTimeZoneContentManager().GetTimeZoneManager().ToCalendarTimeWithMyRules(
                 clock_snapshot.user_time, userCalendarInfo)};
         result != ResultSuccess) {
@@ -165,7 +164,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
     }
 
     TimeZone::CalendarInfo networkCalendarInfo{};
-    if (const ResultCode result{
+    if (const Result result{
             time_manager.GetTimeZoneContentManager().GetTimeZoneManager().ToCalendarTimeWithMyRules(
                 clock_snapshot.network_time, networkCalendarInfo)};
         result != ResultSuccess) {
@@ -262,7 +261,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called, type={}", type);
 
     Clock::SystemClockContext user_context{};
-    if (const ResultCode result{
+    if (const Result result{
             system.GetTimeManager().GetStandardUserSystemClockCore().GetClockContext(system,
                                                                                      user_context)};
         result.IsError()) {
@@ -272,7 +271,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
     }
 
     Clock::SystemClockContext network_context{};
-    if (const ResultCode result{
+    if (const Result result{
             system.GetTimeManager().GetStandardNetworkSystemClockCore().GetClockContext(
                 system, network_context)};
         result.IsError()) {
@@ -282,7 +281,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
     }
 
     Clock::ClockSnapshot clock_snapshot{};
-    if (const ResultCode result{GetClockSnapshotFromSystemClockContextInternal(
+    if (const Result result{GetClockSnapshotFromSystemClockContextInternal(
             &ctx.GetThread(), user_context, network_context, type, clock_snapshot)};
         result.IsError()) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -308,7 +307,7 @@ void Module::Interface::GetClockSnapshotFromSystemClockContext(Kernel::HLEReques
     LOG_DEBUG(Service_Time, "called, type={}", type);
 
     Clock::ClockSnapshot clock_snapshot{};
-    if (const ResultCode result{GetClockSnapshotFromSystemClockContextInternal(
+    if (const Result result{GetClockSnapshotFromSystemClockContextInternal(
             &ctx.GetThread(), user_context, network_context, type, clock_snapshot)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -365,7 +364,7 @@ void Module::Interface::CalculateSpanBetween(Kernel::HLERequestContext& ctx) {
     Clock::TimeSpanType time_span_type{};
     s64 span{};
 
-    if (const ResultCode result{snapshot_a.steady_clock_time_point.GetSpanBetween(
+    if (const Result result{snapshot_a.steady_clock_time_point.GetSpanBetween(
             snapshot_b.steady_clock_time_point, span)};
         result != ResultSuccess) {
         if (snapshot_a.network_time && snapshot_b.network_time) {
diff --git a/src/core/hle/service/time/time.h b/src/core/hle/service/time/time.h
index 017f20a23..76a46cfc7 100644
--- a/src/core/hle/service/time/time.h
+++ b/src/core/hle/service/time/time.h
@@ -36,7 +36,7 @@ public:
         void GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx);
 
     private:
-        ResultCode GetClockSnapshotFromSystemClockContextInternal(
+        Result GetClockSnapshotFromSystemClockContextInternal(
             Kernel::KThread* thread, Clock::SystemClockContext user_context,
             Clock::SystemClockContext network_context, Clock::TimeType type,
             Clock::ClockSnapshot& cloc_snapshot);
diff --git a/src/core/hle/service/time/time_manager.cpp b/src/core/hle/service/time/time_manager.cpp
index acc038dbf..28667710e 100644
--- a/src/core/hle/service/time/time_manager.cpp
+++ b/src/core/hle/service/time/time_manager.cpp
@@ -111,7 +111,7 @@ struct TimeManager::Impl final {
                               FileSys::VirtualFile& vfs_file) {
         if (time_zone_content_manager.GetTimeZoneManager().SetDeviceLocationNameWithTimeZoneRule(
                 location_name, vfs_file) != ResultSuccess) {
-            UNREACHABLE();
+            ASSERT(false);
             return;
         }
 
@@ -155,7 +155,7 @@ struct TimeManager::Impl final {
         } else {
             if (standard_local_system_clock_core.SetCurrentTime(system_, posix_time) !=
                 ResultSuccess) {
-                UNREACHABLE();
+                ASSERT(false);
                 return;
             }
         }
@@ -170,7 +170,7 @@ struct TimeManager::Impl final {
 
         if (standard_network_system_clock_core.SetSystemClockContext(clock_context) !=
             ResultSuccess) {
-            UNREACHABLE();
+            ASSERT(false);
             return;
         }
 
@@ -183,7 +183,7 @@ struct TimeManager::Impl final {
                                       Clock::SteadyClockTimePoint steady_clock_time_point) {
         if (standard_user_system_clock_core.SetAutomaticCorrectionEnabled(
                 system_, is_automatic_correction_enabled) != ResultSuccess) {
-            UNREACHABLE();
+            ASSERT(false);
             return;
         }
 
@@ -203,7 +203,7 @@ struct TimeManager::Impl final {
         if (GetStandardLocalSystemClockCore()
                 .SetCurrentTime(system_, timespan.ToSeconds())
                 .IsError()) {
-            UNREACHABLE();
+            ASSERT(false);
             return;
         }
     }
diff --git a/src/core/hle/service/time/time_zone_content_manager.cpp b/src/core/hle/service/time/time_zone_content_manager.cpp
index 80818eb70..afbfe9715 100644
--- a/src/core/hle/service/time/time_zone_content_manager.cpp
+++ b/src/core/hle/service/time/time_zone_content_manager.cpp
@@ -90,10 +90,10 @@ void TimeZoneContentManager::Initialize(TimeManager& time_manager) {
     }
 }
 
-ResultCode TimeZoneContentManager::LoadTimeZoneRule(TimeZoneRule& rules,
-                                                    const std::string& location_name) const {
+Result TimeZoneContentManager::LoadTimeZoneRule(TimeZoneRule& rules,
+                                                const std::string& location_name) const {
     FileSys::VirtualFile vfs_file;
-    if (const ResultCode result{GetTimeZoneInfoFile(location_name, vfs_file)};
+    if (const Result result{GetTimeZoneInfoFile(location_name, vfs_file)};
         result != ResultSuccess) {
         return result;
     }
@@ -106,8 +106,8 @@ bool TimeZoneContentManager::IsLocationNameValid(const std::string& location_nam
            location_name_cache.end();
 }
 
-ResultCode TimeZoneContentManager::GetTimeZoneInfoFile(const std::string& location_name,
-                                                       FileSys::VirtualFile& vfs_file) const {
+Result TimeZoneContentManager::GetTimeZoneInfoFile(const std::string& location_name,
+                                                   FileSys::VirtualFile& vfs_file) const {
     if (!IsLocationNameValid(location_name)) {
         return ERROR_TIME_NOT_FOUND;
     }
diff --git a/src/core/hle/service/time/time_zone_content_manager.h b/src/core/hle/service/time/time_zone_content_manager.h
index c6c94bcc0..3d94b6428 100644
--- a/src/core/hle/service/time/time_zone_content_manager.h
+++ b/src/core/hle/service/time/time_zone_content_manager.h
@@ -32,12 +32,12 @@ public:
         return time_zone_manager;
     }
 
-    ResultCode LoadTimeZoneRule(TimeZoneRule& rules, const std::string& location_name) const;
+    Result LoadTimeZoneRule(TimeZoneRule& rules, const std::string& location_name) const;
 
 private:
     bool IsLocationNameValid(const std::string& location_name) const;
-    ResultCode GetTimeZoneInfoFile(const std::string& location_name,
-                                   FileSys::VirtualFile& vfs_file) const;
+    Result GetTimeZoneInfoFile(const std::string& location_name,
+                               FileSys::VirtualFile& vfs_file) const;
 
     Core::System& system;
     TimeZoneManager time_zone_manager;
diff --git a/src/core/hle/service/time/time_zone_manager.cpp b/src/core/hle/service/time/time_zone_manager.cpp
index eeec34436..2aa675df9 100644
--- a/src/core/hle/service/time/time_zone_manager.cpp
+++ b/src/core/hle/service/time/time_zone_manager.cpp
@@ -279,7 +279,7 @@ static constexpr int TransitionTime(int year, Rule rule, int offset) {
         break;
     }
     default:
-        UNREACHABLE();
+        ASSERT(false);
     }
     return value + rule.transition_time + offset;
 }
@@ -666,8 +666,8 @@ static bool ParseTimeZoneBinary(TimeZoneRule& time_zone_rule, FileSys::VirtualFi
     return true;
 }
 
-static ResultCode CreateCalendarTime(s64 time, int gmt_offset, CalendarTimeInternal& calendar_time,
-                                     CalendarAdditionalInfo& calendar_additional_info) {
+static Result CreateCalendarTime(s64 time, int gmt_offset, CalendarTimeInternal& calendar_time,
+                                 CalendarAdditionalInfo& calendar_additional_info) {
     s64 year{epoch_year};
     s64 time_days{time / seconds_per_day};
     s64 remaining_seconds{time % seconds_per_day};
@@ -741,9 +741,9 @@ static ResultCode CreateCalendarTime(s64 time, int gmt_offset, CalendarTimeInter
     return ResultSuccess;
 }
 
-static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
-                                         CalendarTimeInternal& calendar_time,
-                                         CalendarAdditionalInfo& calendar_additional_info) {
+static Result ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
+                                     CalendarTimeInternal& calendar_time,
+                                     CalendarAdditionalInfo& calendar_additional_info) {
     if ((rules.go_ahead && time < rules.ats[0]) ||
         (rules.go_back && time > rules.ats[rules.time_count - 1])) {
         s64 seconds{};
@@ -766,7 +766,7 @@ static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
         if (new_time < rules.ats[0] && new_time > rules.ats[rules.time_count - 1]) {
             return ERROR_TIME_NOT_FOUND;
         }
-        if (const ResultCode result{
+        if (const Result result{
                 ToCalendarTimeInternal(rules, new_time, calendar_time, calendar_additional_info)};
             result != ResultSuccess) {
             return result;
@@ -797,8 +797,8 @@ static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
         tti_index = rules.types[low - 1];
     }
 
-    if (const ResultCode result{CreateCalendarTime(time, rules.ttis[tti_index].gmt_offset,
-                                                   calendar_time, calendar_additional_info)};
+    if (const Result result{CreateCalendarTime(time, rules.ttis[tti_index].gmt_offset,
+                                               calendar_time, calendar_additional_info)};
         result != ResultSuccess) {
         return result;
     }
@@ -811,9 +811,9 @@ static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
     return ResultSuccess;
 }
 
-static ResultCode ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) {
+static Result ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) {
     CalendarTimeInternal calendar_time{};
-    const ResultCode result{
+    const Result result{
         ToCalendarTimeInternal(rules, time, calendar_time, calendar.additional_info)};
     calendar.time.year = static_cast<s16>(calendar_time.year);
 
@@ -830,13 +830,13 @@ static ResultCode ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, Calend
 TimeZoneManager::TimeZoneManager() = default;
 TimeZoneManager::~TimeZoneManager() = default;
 
-ResultCode TimeZoneManager::ToCalendarTime(const TimeZoneRule& rules, s64 time,
-                                           CalendarInfo& calendar) const {
+Result TimeZoneManager::ToCalendarTime(const TimeZoneRule& rules, s64 time,
+                                       CalendarInfo& calendar) const {
     return ToCalendarTimeImpl(rules, time, calendar);
 }
 
-ResultCode TimeZoneManager::SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
-                                                                  FileSys::VirtualFile& vfs_file) {
+Result TimeZoneManager::SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
+                                                              FileSys::VirtualFile& vfs_file) {
     TimeZoneRule rule{};
     if (ParseTimeZoneBinary(rule, vfs_file)) {
         device_location_name = location_name;
@@ -846,12 +846,12 @@ ResultCode TimeZoneManager::SetDeviceLocationNameWithTimeZoneRule(const std::str
     return ERROR_TIME_ZONE_CONVERSION_FAILED;
 }
 
-ResultCode TimeZoneManager::SetUpdatedTime(const Clock::SteadyClockTimePoint& value) {
+Result TimeZoneManager::SetUpdatedTime(const Clock::SteadyClockTimePoint& value) {
     time_zone_update_time_point = value;
     return ResultSuccess;
 }
 
-ResultCode TimeZoneManager::ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const {
+Result TimeZoneManager::ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const {
     if (is_initialized) {
         return ToCalendarTime(time_zone_rule, time, calendar);
     } else {
@@ -859,16 +859,16 @@ ResultCode TimeZoneManager::ToCalendarTimeWithMyRules(s64 time, CalendarInfo& ca
     }
 }
 
-ResultCode TimeZoneManager::ParseTimeZoneRuleBinary(TimeZoneRule& rules,
-                                                    FileSys::VirtualFile& vfs_file) const {
+Result TimeZoneManager::ParseTimeZoneRuleBinary(TimeZoneRule& rules,
+                                                FileSys::VirtualFile& vfs_file) const {
     if (!ParseTimeZoneBinary(rules, vfs_file)) {
         return ERROR_TIME_ZONE_CONVERSION_FAILED;
     }
     return ResultSuccess;
 }
 
-ResultCode TimeZoneManager::ToPosixTime(const TimeZoneRule& rules,
-                                        const CalendarTime& calendar_time, s64& posix_time) const {
+Result TimeZoneManager::ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
+                                    s64& posix_time) const {
     posix_time = 0;
 
     CalendarTimeInternal internal_time{
@@ -1020,8 +1020,8 @@ ResultCode TimeZoneManager::ToPosixTime(const TimeZoneRule& rules,
     return ResultSuccess;
 }
 
-ResultCode TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_time,
-                                                  s64& posix_time) const {
+Result TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_time,
+                                              s64& posix_time) const {
     if (is_initialized) {
         return ToPosixTime(time_zone_rule, calendar_time, posix_time);
     }
@@ -1029,7 +1029,7 @@ ResultCode TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_t
     return ERROR_UNINITIALIZED_CLOCK;
 }
 
-ResultCode TimeZoneManager::GetDeviceLocationName(LocationName& value) const {
+Result TimeZoneManager::GetDeviceLocationName(LocationName& value) const {
     if (!is_initialized) {
         return ERROR_UNINITIALIZED_CLOCK;
     }
diff --git a/src/core/hle/service/time/time_zone_manager.h b/src/core/hle/service/time/time_zone_manager.h
index 8c1b19f81..5ebd4035e 100644
--- a/src/core/hle/service/time/time_zone_manager.h
+++ b/src/core/hle/service/time/time_zone_manager.h
@@ -29,16 +29,16 @@ public:
         is_initialized = true;
     }
 
-    ResultCode SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
-                                                     FileSys::VirtualFile& vfs_file);
-    ResultCode SetUpdatedTime(const Clock::SteadyClockTimePoint& value);
-    ResultCode GetDeviceLocationName(TimeZone::LocationName& value) const;
-    ResultCode ToCalendarTime(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) const;
-    ResultCode ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const;
-    ResultCode ParseTimeZoneRuleBinary(TimeZoneRule& rules, FileSys::VirtualFile& vfs_file) const;
-    ResultCode ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
-                           s64& posix_time) const;
-    ResultCode ToPosixTimeWithMyRule(const CalendarTime& calendar_time, s64& posix_time) const;
+    Result SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
+                                                 FileSys::VirtualFile& vfs_file);
+    Result SetUpdatedTime(const Clock::SteadyClockTimePoint& value);
+    Result GetDeviceLocationName(TimeZone::LocationName& value) const;
+    Result ToCalendarTime(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) const;
+    Result ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const;
+    Result ParseTimeZoneRuleBinary(TimeZoneRule& rules, FileSys::VirtualFile& vfs_file) const;
+    Result ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
+                       s64& posix_time) const;
+    Result ToPosixTimeWithMyRule(const CalendarTime& calendar_time, s64& posix_time) const;
 
 private:
     bool is_initialized{};
diff --git a/src/core/hle/service/time/time_zone_service.cpp b/src/core/hle/service/time/time_zone_service.cpp
index cbf0ef6fa..961040bfc 100644
--- a/src/core/hle/service/time/time_zone_service.cpp
+++ b/src/core/hle/service/time/time_zone_service.cpp
@@ -32,7 +32,7 @@ void ITimeZoneService::GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called");
 
     TimeZone::LocationName location_name{};
-    if (const ResultCode result{
+    if (const Result result{
             time_zone_content_manager.GetTimeZoneManager().GetDeviceLocationName(location_name)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -61,7 +61,7 @@ void ITimeZoneService::LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called, location_name={}", location_name);
 
     TimeZone::TimeZoneRule time_zone_rule{};
-    if (const ResultCode result{
+    if (const Result result{
             time_zone_content_manager.LoadTimeZoneRule(time_zone_rule, location_name)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -88,7 +88,7 @@ void ITimeZoneService::ToCalendarTime(Kernel::HLERequestContext& ctx) {
     std::memcpy(&time_zone_rule, buffer.data(), buffer.size());
 
     TimeZone::CalendarInfo calendar_info{};
-    if (const ResultCode result{time_zone_content_manager.GetTimeZoneManager().ToCalendarTime(
+    if (const Result result{time_zone_content_manager.GetTimeZoneManager().ToCalendarTime(
             time_zone_rule, posix_time, calendar_info)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -108,7 +108,7 @@ void ITimeZoneService::ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx)
     LOG_DEBUG(Service_Time, "called, posix_time=0x{:016X}", posix_time);
 
     TimeZone::CalendarInfo calendar_info{};
-    if (const ResultCode result{
+    if (const Result result{
             time_zone_content_manager.GetTimeZoneManager().ToCalendarTimeWithMyRules(
                 posix_time, calendar_info)};
         result != ResultSuccess) {
@@ -131,7 +131,7 @@ void ITimeZoneService::ToPosixTime(Kernel::HLERequestContext& ctx) {
     std::memcpy(&time_zone_rule, ctx.ReadBuffer().data(), sizeof(TimeZone::TimeZoneRule));
 
     s64 posix_time{};
-    if (const ResultCode result{time_zone_content_manager.GetTimeZoneManager().ToPosixTime(
+    if (const Result result{time_zone_content_manager.GetTimeZoneManager().ToPosixTime(
             time_zone_rule, calendar_time, posix_time)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -154,9 +154,8 @@ void ITimeZoneService::ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx) {
     const auto calendar_time{rp.PopRaw<TimeZone::CalendarTime>()};
 
     s64 posix_time{};
-    if (const ResultCode result{
-            time_zone_content_manager.GetTimeZoneManager().ToPosixTimeWithMyRule(calendar_time,
-                                                                                 posix_time)};
+    if (const Result result{time_zone_content_manager.GetTimeZoneManager().ToPosixTimeWithMyRule(
+            calendar_time, posix_time)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(result);
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index a7b53d7dc..546879648 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -34,10 +34,10 @@
 
 namespace Service::VI {
 
-constexpr ResultCode ERR_OPERATION_FAILED{ErrorModule::VI, 1};
-constexpr ResultCode ERR_PERMISSION_DENIED{ErrorModule::VI, 5};
-constexpr ResultCode ERR_UNSUPPORTED{ErrorModule::VI, 6};
-constexpr ResultCode ERR_NOT_FOUND{ErrorModule::VI, 7};
+constexpr Result ERR_OPERATION_FAILED{ErrorModule::VI, 1};
+constexpr Result ERR_PERMISSION_DENIED{ErrorModule::VI, 5};
+constexpr Result ERR_UNSUPPORTED{ErrorModule::VI, 6};
+constexpr Result ERR_NOT_FOUND{ErrorModule::VI, 7};
 
 struct DisplayInfo {
     /// The name of this particular display.
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 8a938aa83..8dd956fc6 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -128,11 +128,10 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::KProcess& process, Core::
 
     // Apply patches if necessary
     if (pm && (pm->HasNSOPatch(nso_header.build_id) || Settings::values.dump_nso)) {
-        std::vector<u8> pi_header;
-        pi_header.insert(pi_header.begin(), reinterpret_cast<u8*>(&nso_header),
-                         reinterpret_cast<u8*>(&nso_header) + sizeof(NSOHeader));
-        pi_header.insert(pi_header.begin() + sizeof(NSOHeader), program_image.data(),
-                         program_image.data() + program_image.size());
+        std::vector<u8> pi_header(sizeof(NSOHeader) + program_image.size());
+        std::memcpy(pi_header.data(), &nso_header, sizeof(NSOHeader));
+        std::memcpy(pi_header.data() + sizeof(NSOHeader), program_image.data(),
+                    program_image.size());
 
         pi_header = pm->PatchNSO(pi_header, nso_file.GetName());
 
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 7534de01e..584808d50 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -67,6 +67,16 @@ struct Memory::Impl {
         return system.DeviceMemory().GetPointer(paddr) + vaddr;
     }
 
+    [[nodiscard]] u8* GetPointerFromDebugMemory(VAddr vaddr) const {
+        const PAddr paddr{current_page_table->backing_addr[vaddr >> PAGE_BITS]};
+
+        if (paddr == 0) {
+            return {};
+        }
+
+        return system.DeviceMemory().GetPointer(paddr) + vaddr;
+    }
+
     u8 Read8(const VAddr addr) {
         return Read<u8>(addr);
     }
@@ -187,6 +197,12 @@ struct Memory::Impl {
                 on_memory(copy_amount, mem_ptr);
                 break;
             }
+            case Common::PageType::DebugMemory: {
+                DEBUG_ASSERT(pointer);
+                u8* const mem_ptr{GetPointerFromDebugMemory(current_vaddr)};
+                on_memory(copy_amount, mem_ptr);
+                break;
+            }
             case Common::PageType::RasterizerCachedMemory: {
                 u8* const host_ptr{GetPointerFromRasterizerCachedMemory(current_vaddr)};
                 on_rasterizer(current_vaddr, copy_amount, host_ptr);
@@ -316,6 +332,58 @@ struct Memory::Impl {
             });
     }
 
+    void MarkRegionDebug(VAddr vaddr, u64 size, bool debug) {
+        if (vaddr == 0) {
+            return;
+        }
+
+        // Iterate over a contiguous CPU address space, marking/unmarking the region.
+        // The region is at a granularity of CPU pages.
+
+        const u64 num_pages = ((vaddr + size - 1) >> PAGE_BITS) - (vaddr >> PAGE_BITS) + 1;
+        for (u64 i = 0; i < num_pages; ++i, vaddr += PAGE_SIZE) {
+            const Common::PageType page_type{
+                current_page_table->pointers[vaddr >> PAGE_BITS].Type()};
+            if (debug) {
+                // Switch page type to debug if now debug
+                switch (page_type) {
+                case Common::PageType::Unmapped:
+                    ASSERT_MSG(false, "Attempted to mark unmapped pages as debug");
+                    break;
+                case Common::PageType::RasterizerCachedMemory:
+                case Common::PageType::DebugMemory:
+                    // Page is already marked.
+                    break;
+                case Common::PageType::Memory:
+                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                        nullptr, Common::PageType::DebugMemory);
+                    break;
+                default:
+                    UNREACHABLE();
+                }
+            } else {
+                // Switch page type to non-debug if now non-debug
+                switch (page_type) {
+                case Common::PageType::Unmapped:
+                    ASSERT_MSG(false, "Attempted to mark unmapped pages as non-debug");
+                    break;
+                case Common::PageType::RasterizerCachedMemory:
+                case Common::PageType::Memory:
+                    // Don't mess with already non-debug or rasterizer memory.
+                    break;
+                case Common::PageType::DebugMemory: {
+                    u8* const pointer{GetPointerFromDebugMemory(vaddr & ~PAGE_MASK)};
+                    current_page_table->pointers[vaddr >> PAGE_BITS].Store(
+                        pointer - (vaddr & ~PAGE_MASK), Common::PageType::Memory);
+                    break;
+                }
+                default:
+                    UNREACHABLE();
+                }
+            }
+        }
+    }
+
     void RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached) {
         if (vaddr == 0) {
             return;
@@ -342,6 +410,7 @@ struct Memory::Impl {
                     // It is not necessary for a process to have this region mapped into its address
                     // space, for example, a system module need not have a VRAM mapping.
                     break;
+                case Common::PageType::DebugMemory:
                 case Common::PageType::Memory:
                     current_page_table->pointers[vaddr >> PAGE_BITS].Store(
                         nullptr, Common::PageType::RasterizerCachedMemory);
@@ -360,6 +429,7 @@ struct Memory::Impl {
                     // It is not necessary for a process to have this region mapped into its address
                     // space, for example, a system module need not have a VRAM mapping.
                     break;
+                case Common::PageType::DebugMemory:
                 case Common::PageType::Memory:
                     // There can be more than one GPU region mapped per CPU region, so it's common
                     // that this area is already unmarked as cached.
@@ -460,6 +530,8 @@ struct Memory::Impl {
         case Common::PageType::Memory:
             ASSERT_MSG(false, "Mapped memory page without a pointer @ 0x{:016X}", vaddr);
             return nullptr;
+        case Common::PageType::DebugMemory:
+            return GetPointerFromDebugMemory(vaddr);
         case Common::PageType::RasterizerCachedMemory: {
             u8* const host_ptr{GetPointerFromRasterizerCachedMemory(vaddr)};
             on_rasterizer();
@@ -591,7 +663,8 @@ bool Memory::IsValidVirtualAddress(const VAddr vaddr) const {
         return false;
     }
     const auto [pointer, type] = page_table.pointers[page].PointerType();
-    return pointer != nullptr || type == Common::PageType::RasterizerCachedMemory;
+    return pointer != nullptr || type == Common::PageType::RasterizerCachedMemory ||
+           type == Common::PageType::DebugMemory;
 }
 
 bool Memory::IsValidVirtualAddressRange(VAddr base, u64 size) const {
@@ -707,4 +780,8 @@ void Memory::RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached) {
     impl->RasterizerMarkRegionCached(vaddr, size, cached);
 }
 
+void Memory::MarkRegionDebug(VAddr vaddr, u64 size, bool debug) {
+    impl->MarkRegionDebug(vaddr, size, debug);
+}
+
 } // namespace Core::Memory
diff --git a/src/core/memory.h b/src/core/memory.h
index 58cc27b29..f22c0a2d8 100644
--- a/src/core/memory.h
+++ b/src/core/memory.h
@@ -446,6 +446,17 @@ public:
      */
     void RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached);
 
+    /**
+     * Marks each page within the specified address range as debug or non-debug.
+     * Debug addresses are not accessible from fastmem pointers.
+     *
+     * @param vaddr The virtual address indicating the start of the address range.
+     * @param size  The size of the address range in bytes.
+     * @param debug Whether or not any pages within the address range should be
+     *              marked as debug or non-debug.
+     */
+    void MarkRegionDebug(VAddr vaddr, u64 size, bool debug);
+
 private:
     Core::System& system;
 
diff --git a/src/core/reporter.cpp b/src/core/reporter.cpp
index fa2729f54..6e21296f6 100644
--- a/src/core/reporter.cpp
+++ b/src/core/reporter.cpp
@@ -63,7 +63,7 @@ json GetYuzuVersionData() {
     };
 }
 
-json GetReportCommonData(u64 title_id, ResultCode result, const std::string& timestamp,
+json GetReportCommonData(u64 title_id, Result result, const std::string& timestamp,
                          std::optional<u128> user_id = {}) {
     auto out = json{
         {"title_id", fmt::format("{:016X}", title_id)},
@@ -198,8 +198,8 @@ Reporter::Reporter(System& system_) : system(system_) {
 
 Reporter::~Reporter() = default;
 
-void Reporter::SaveCrashReport(u64 title_id, ResultCode result, u64 set_flags, u64 entry_point,
-                               u64 sp, u64 pc, u64 pstate, u64 afsr0, u64 afsr1, u64 esr, u64 far,
+void Reporter::SaveCrashReport(u64 title_id, Result result, u64 set_flags, u64 entry_point, u64 sp,
+                               u64 pc, u64 pstate, u64 afsr0, u64 afsr1, u64 esr, u64 far,
                                const std::array<u64, 31>& registers,
                                const std::array<u64, 32>& backtrace, u32 backtrace_size,
                                const std::string& arch, u32 unk10) const {
@@ -338,7 +338,7 @@ void Reporter::SavePlayReport(PlayReportType type, u64 title_id, std::vector<std
     SaveToFile(std::move(out), GetPath("play_report", title_id, timestamp));
 }
 
-void Reporter::SaveErrorReport(u64 title_id, ResultCode result,
+void Reporter::SaveErrorReport(u64 title_id, Result result,
                                std::optional<std::string> custom_text_main,
                                std::optional<std::string> custom_text_detail) const {
     if (!IsReportingEnabled()) {
diff --git a/src/core/reporter.h b/src/core/reporter.h
index a5386bc83..68755cbde 100644
--- a/src/core/reporter.h
+++ b/src/core/reporter.h
@@ -9,7 +9,7 @@
 #include <vector>
 #include "common/common_types.h"
 
-union ResultCode;
+union Result;
 
 namespace Kernel {
 class HLERequestContext;
@@ -29,7 +29,7 @@ public:
     ~Reporter();
 
     // Used by fatal services
-    void SaveCrashReport(u64 title_id, ResultCode result, u64 set_flags, u64 entry_point, u64 sp,
+    void SaveCrashReport(u64 title_id, Result result, u64 set_flags, u64 entry_point, u64 sp,
                          u64 pc, u64 pstate, u64 afsr0, u64 afsr1, u64 esr, u64 far,
                          const std::array<u64, 31>& registers, const std::array<u64, 32>& backtrace,
                          u32 backtrace_size, const std::string& arch, u32 unk10) const;
@@ -60,7 +60,7 @@ public:
                         std::optional<u64> process_id = {}, std::optional<u128> user_id = {}) const;
 
     // Used by error applet
-    void SaveErrorReport(u64 title_id, ResultCode result,
+    void SaveErrorReport(u64 title_id, Result result,
                          std::optional<std::string> custom_text_main = {},
                          std::optional<std::string> custom_text_detail = {}) const;
 
diff --git a/src/core/tools/freezer.cpp b/src/core/tools/freezer.cpp
index 7a0b73eca..5cc99fbe4 100644
--- a/src/core/tools/freezer.cpp
+++ b/src/core/tools/freezer.cpp
@@ -25,7 +25,6 @@ u64 MemoryReadWidth(Core::Memory::Memory& memory, u32 width, VAddr addr) {
         return memory.Read64(addr);
     default:
         UNREACHABLE();
-        return 0;
     }
 }
 
diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt
index d4fa69a77..48e799cf5 100644
--- a/src/input_common/CMakeLists.txt
+++ b/src/input_common/CMakeLists.txt
@@ -44,7 +44,6 @@ else()
         -Werror
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=shadow
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
         -Werror=unused-variable
diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp
index 1a14ef10b..446c027d3 100644
--- a/src/input_common/drivers/sdl_driver.cpp
+++ b/src/input_common/drivers/sdl_driver.cpp
@@ -13,11 +13,11 @@
 namespace InputCommon {
 
 namespace {
-std::string GetGUID(SDL_Joystick* joystick) {
+Common::UUID GetGUID(SDL_Joystick* joystick) {
     const SDL_JoystickGUID guid = SDL_JoystickGetGUID(joystick);
-    char guid_str[33];
-    SDL_JoystickGetGUIDString(guid, guid_str, sizeof(guid_str));
-    return guid_str;
+    std::array<u8, 16> data{};
+    std::memcpy(data.data(), guid.data, sizeof(data));
+    return Common::UUID{data};
 }
 } // Anonymous namespace
 
@@ -31,9 +31,9 @@ static int SDLEventWatcher(void* user_data, SDL_Event* event) {
 
 class SDLJoystick {
 public:
-    SDLJoystick(std::string guid_, int port_, SDL_Joystick* joystick,
+    SDLJoystick(Common::UUID guid_, int port_, SDL_Joystick* joystick,
                 SDL_GameController* game_controller)
-        : guid{std::move(guid_)}, port{port_}, sdl_joystick{joystick, &SDL_JoystickClose},
+        : guid{guid_}, port{port_}, sdl_joystick{joystick, &SDL_JoystickClose},
           sdl_controller{game_controller, &SDL_GameControllerClose} {
         EnableMotion();
     }
@@ -120,7 +120,7 @@ public:
      */
     const PadIdentifier GetPadIdentifier() const {
         return {
-            .guid = Common::UUID{guid},
+            .guid = guid,
             .port = static_cast<std::size_t>(port),
             .pad = 0,
         };
@@ -129,7 +129,7 @@ public:
     /**
      * The guid of the joystick
      */
-    const std::string& GetGUID() const {
+    const Common::UUID& GetGUID() const {
         return guid;
     }
 
@@ -228,7 +228,7 @@ public:
     }
 
 private:
-    std::string guid;
+    Common::UUID guid;
     int port;
     std::unique_ptr<SDL_Joystick, decltype(&SDL_JoystickClose)> sdl_joystick;
     std::unique_ptr<SDL_GameController, decltype(&SDL_GameControllerClose)> sdl_controller;
@@ -240,7 +240,7 @@ private:
     BasicMotion motion;
 };
 
-std::shared_ptr<SDLJoystick> SDLDriver::GetSDLJoystickByGUID(const std::string& guid, int port) {
+std::shared_ptr<SDLJoystick> SDLDriver::GetSDLJoystickByGUID(const Common::UUID& guid, int port) {
     std::scoped_lock lock{joystick_map_mutex};
     const auto it = joystick_map.find(guid);
 
@@ -259,9 +259,13 @@ std::shared_ptr<SDLJoystick> SDLDriver::GetSDLJoystickByGUID(const std::string&
     return joystick_map[guid].emplace_back(std::move(joystick));
 }
 
+std::shared_ptr<SDLJoystick> SDLDriver::GetSDLJoystickByGUID(const std::string& guid, int port) {
+    return GetSDLJoystickByGUID(Common::UUID{guid}, port);
+}
+
 std::shared_ptr<SDLJoystick> SDLDriver::GetSDLJoystickBySDLID(SDL_JoystickID sdl_id) {
     auto sdl_joystick = SDL_JoystickFromInstanceID(sdl_id);
-    const std::string guid = GetGUID(sdl_joystick);
+    const auto guid = GetGUID(sdl_joystick);
 
     std::scoped_lock lock{joystick_map_mutex};
     const auto map_it = joystick_map.find(guid);
@@ -295,7 +299,7 @@ void SDLDriver::InitJoystick(int joystick_index) {
         return;
     }
 
-    const std::string guid = GetGUID(sdl_joystick);
+    const auto guid = GetGUID(sdl_joystick);
 
     std::scoped_lock lock{joystick_map_mutex};
     if (joystick_map.find(guid) == joystick_map.end()) {
@@ -324,7 +328,7 @@ void SDLDriver::InitJoystick(int joystick_index) {
 }
 
 void SDLDriver::CloseJoystick(SDL_Joystick* sdl_joystick) {
-    const std::string guid = GetGUID(sdl_joystick);
+    const auto guid = GetGUID(sdl_joystick);
 
     std::scoped_lock lock{joystick_map_mutex};
     // This call to guid is safe since the joystick is guaranteed to be in the map
@@ -470,7 +474,7 @@ std::vector<Common::ParamPackage> SDLDriver::GetInputDevices() const {
             devices.emplace_back(Common::ParamPackage{
                 {"engine", GetEngineName()},
                 {"display", std::move(name)},
-                {"guid", joystick->GetGUID()},
+                {"guid", joystick->GetGUID().RawString()},
                 {"port", std::to_string(joystick->GetPort())},
             });
             if (joystick->IsJoyconLeft()) {
@@ -493,8 +497,8 @@ std::vector<Common::ParamPackage> SDLDriver::GetInputDevices() const {
                 devices.emplace_back(Common::ParamPackage{
                     {"engine", GetEngineName()},
                     {"display", std::move(name)},
-                    {"guid", joystick->GetGUID()},
-                    {"guid2", joystick2->GetGUID()},
+                    {"guid", joystick->GetGUID().RawString()},
+                    {"guid2", joystick2->GetGUID().RawString()},
                     {"port", std::to_string(joystick->GetPort())},
                 });
             }
@@ -557,50 +561,50 @@ void SDLDriver::SendVibrations() {
     }
 }
 
-Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid,
+Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, const Common::UUID& guid,
                                                                  s32 axis, float value) const {
     Common::ParamPackage params{};
     params.Set("engine", GetEngineName());
     params.Set("port", port);
-    params.Set("guid", std::move(guid));
+    params.Set("guid", guid.RawString());
     params.Set("axis", axis);
     params.Set("threshold", "0.5");
     params.Set("invert", value < 0 ? "-" : "+");
     return params;
 }
 
-Common::ParamPackage SDLDriver::BuildButtonParamPackageForButton(int port, std::string guid,
+Common::ParamPackage SDLDriver::BuildButtonParamPackageForButton(int port, const Common::UUID& guid,
                                                                  s32 button) const {
     Common::ParamPackage params{};
     params.Set("engine", GetEngineName());
     params.Set("port", port);
-    params.Set("guid", std::move(guid));
+    params.Set("guid", guid.RawString());
     params.Set("button", button);
     return params;
 }
 
-Common::ParamPackage SDLDriver::BuildHatParamPackageForButton(int port, std::string guid, s32 hat,
-                                                              u8 value) const {
+Common::ParamPackage SDLDriver::BuildHatParamPackageForButton(int port, const Common::UUID& guid,
+                                                              s32 hat, u8 value) const {
     Common::ParamPackage params{};
     params.Set("engine", GetEngineName());
     params.Set("port", port);
-    params.Set("guid", std::move(guid));
+    params.Set("guid", guid.RawString());
     params.Set("hat", hat);
     params.Set("direction", GetHatButtonName(value));
     return params;
 }
 
-Common::ParamPackage SDLDriver::BuildMotionParam(int port, std::string guid) const {
+Common::ParamPackage SDLDriver::BuildMotionParam(int port, const Common::UUID& guid) const {
     Common::ParamPackage params{};
     params.Set("engine", GetEngineName());
     params.Set("motion", 0);
     params.Set("port", port);
-    params.Set("guid", std::move(guid));
+    params.Set("guid", guid.RawString());
     return params;
 }
 
 Common::ParamPackage SDLDriver::BuildParamPackageForBinding(
-    int port, const std::string& guid, const SDL_GameControllerButtonBind& binding) const {
+    int port, const Common::UUID& guid, const SDL_GameControllerButtonBind& binding) const {
     switch (binding.bindType) {
     case SDL_CONTROLLER_BINDTYPE_NONE:
         break;
diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h
index c82632506..0846fbb50 100644
--- a/src/input_common/drivers/sdl_driver.h
+++ b/src/input_common/drivers/sdl_driver.h
@@ -47,6 +47,7 @@ public:
      * Check how many identical joysticks (by guid) were connected before the one with sdl_id and so
      * tie it to a SDLJoystick with the same guid and that port
      */
+    std::shared_ptr<SDLJoystick> GetSDLJoystickByGUID(const Common::UUID& guid, int port);
     std::shared_ptr<SDLJoystick> GetSDLJoystickByGUID(const std::string& guid, int port);
 
     std::vector<Common::ParamPackage> GetInputDevices() const override;
@@ -79,18 +80,18 @@ private:
     /// Takes all vibrations from the queue and sends the command to the controller
     void SendVibrations();
 
-    Common::ParamPackage BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis,
-                                                          float value = 0.1f) const;
-    Common::ParamPackage BuildButtonParamPackageForButton(int port, std::string guid,
+    Common::ParamPackage BuildAnalogParamPackageForButton(int port, const Common::UUID& guid,
+                                                          s32 axis, float value = 0.1f) const;
+    Common::ParamPackage BuildButtonParamPackageForButton(int port, const Common::UUID& guid,
                                                           s32 button) const;
 
-    Common::ParamPackage BuildHatParamPackageForButton(int port, std::string guid, s32 hat,
+    Common::ParamPackage BuildHatParamPackageForButton(int port, const Common::UUID& guid, s32 hat,
                                                        u8 value) const;
 
-    Common::ParamPackage BuildMotionParam(int port, std::string guid) const;
+    Common::ParamPackage BuildMotionParam(int port, const Common::UUID& guid) const;
 
     Common::ParamPackage BuildParamPackageForBinding(
-        int port, const std::string& guid, const SDL_GameControllerButtonBind& binding) const;
+        int port, const Common::UUID& guid, const SDL_GameControllerButtonBind& binding) const;
 
     Common::ParamPackage BuildParamPackageForAnalog(PadIdentifier identifier, int axis_x,
                                                     int axis_y, float offset_x,
@@ -120,7 +121,7 @@ private:
     Common::SPSCQueue<VibrationRequest> vibration_queue;
 
     /// Map of GUID of a list of corresponding virtual Joysticks
-    std::unordered_map<std::string, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
+    std::unordered_map<Common::UUID, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
     std::mutex joystick_map_mutex;
 
     bool start_thread = false;
diff --git a/src/shader_recompiler/CMakeLists.txt b/src/shader_recompiler/CMakeLists.txt
index 4c76ce1ea..ae1dbe619 100644
--- a/src/shader_recompiler/CMakeLists.txt
+++ b/src/shader_recompiler/CMakeLists.txt
@@ -253,9 +253,6 @@ else()
         -Werror
         -Werror=conversion
         -Werror=ignored-qualifiers
-        -Werror=implicit-fallthrough
-        -Werror=shadow
-        -Werror=sign-compare
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-parameter>
         $<$<CXX_COMPILER_ID:GNU>:-Werror=unused-but-set-variable>
         -Werror=unused-variable
diff --git a/src/shader_recompiler/frontend/maxwell/control_flow.h b/src/shader_recompiler/frontend/maxwell/control_flow.h
index 2487b9b0b..1ce45b3a5 100644
--- a/src/shader_recompiler/frontend/maxwell/control_flow.h
+++ b/src/shader_recompiler/frontend/maxwell/control_flow.h
@@ -58,7 +58,7 @@ public:
     [[nodiscard]] Stack Remove(Token token) const;
 
 private:
-    boost::container::small_vector<StackEntry, 3> entries;
+    std::vector<StackEntry> entries;
 };
 
 struct IndirectBranch {
diff --git a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
index 3dc7c9a11..578bc8c1b 100644
--- a/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
+++ b/src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp
@@ -975,13 +975,7 @@ private:
     Environment& env;
     IR::AbstractSyntaxList& syntax_list;
     bool uses_demote_to_helper{};
-
-// TODO: C++20 Remove this when all compilers support constexpr std::vector
-#if __cpp_lib_constexpr_vector >= 201907
-    static constexpr Flow::Block dummy_flow_block;
-#else
     const Flow::Block dummy_flow_block;
-#endif
 };
 } // Anonymous namespace
 
diff --git a/src/tests/core/core_timing.cpp b/src/tests/core/core_timing.cpp
index 8358d36b5..e687416a8 100644
--- a/src/tests/core/core_timing.cpp
+++ b/src/tests/core/core_timing.cpp
@@ -8,6 +8,7 @@
 #include <chrono>
 #include <cstdlib>
 #include <memory>
+#include <mutex>
 #include <string>
 
 #include "core/core.h"
@@ -21,13 +22,14 @@ std::array<s64, 5> delays{};
 
 std::bitset<CB_IDS.size()> callbacks_ran_flags;
 u64 expected_callback = 0;
+std::mutex control_mutex;
 
 template <unsigned int IDX>
 void HostCallbackTemplate(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+    std::unique_lock<std::mutex> lk(control_mutex);
     static_assert(IDX < CB_IDS.size(), "IDX out of range");
     callbacks_ran_flags.set(IDX);
     REQUIRE(CB_IDS[IDX] == user_data);
-    REQUIRE(CB_IDS[IDX] == CB_IDS[calls_order[expected_callback]]);
     delays[IDX] = ns_late.count();
     ++expected_callback;
 }
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index 256695804..14de7bc89 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -258,10 +258,6 @@ if (MSVC)
     target_compile_options(video_core PRIVATE
         /we4242 # 'identifier': conversion from 'type1' to 'type2', possible loss of data
         /we4244 # 'conversion': conversion from 'type1' to 'type2', possible loss of data
-        /we4456 # Declaration of 'identifier' hides previous local declaration
-        /we4457 # Declaration of 'identifier' hides function parameter
-        /we4458 # Declaration of 'identifier' hides class member
-        /we4459 # Declaration of 'identifier' hides global declaration
     )
 else()
     target_compile_options(video_core PRIVATE
@@ -269,7 +265,6 @@ else()
         -Wno-error=sign-conversion
         -Werror=pessimizing-move
         -Werror=redundant-move
-        -Werror=shadow
         -Werror=type-limits
 
         $<$<CXX_COMPILER_ID:GNU>:-Werror=class-memaccess>
diff --git a/src/video_core/command_classes/codecs/codec.cpp b/src/video_core/command_classes/codecs/codec.cpp
index 83b2e0fc4..a5eb97b7f 100644
--- a/src/video_core/command_classes/codecs/codec.cpp
+++ b/src/video_core/command_classes/codecs/codec.cpp
@@ -224,7 +224,7 @@ void Codec::Decode() {
             vp9_hidden_frame = vp9_decoder->WasFrameHidden();
             return vp9_decoder->GetFrameBytes();
         default:
-            UNREACHABLE();
+            ASSERT(false);
             return std::vector<u8>{};
         }
     }();
diff --git a/src/video_core/command_classes/vic.cpp b/src/video_core/command_classes/vic.cpp
index bef321b6e..7c17df353 100644
--- a/src/video_core/command_classes/vic.cpp
+++ b/src/video_core/command_classes/vic.cpp
@@ -228,7 +228,7 @@ void Vic::WriteYUVFrame(const AVFrame* frame, const VicConfig& config) {
         break;
     }
     default:
-        UNREACHABLE();
+        ASSERT(false);
         break;
     }
     gpu.MemoryManager().WriteBlock(output_surface_chroma_address, chroma_buffer.data(),
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 434ba0877..5f9eb208c 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -202,7 +202,7 @@ public:
                 case Size::Size_11_11_10:
                     return 3;
                 default:
-                    UNREACHABLE();
+                    ASSERT(false);
                     return 1;
                 }
             }
@@ -238,7 +238,7 @@ public:
                 case Size::Size_11_11_10:
                     return 4;
                 default:
-                    UNREACHABLE();
+                    ASSERT(false);
                     return 1;
                 }
             }
@@ -274,7 +274,7 @@ public:
                 case Size::Size_11_11_10:
                     return "11_11_10";
                 default:
-                    UNREACHABLE();
+                    ASSERT(false);
                     return {};
                 }
             }
@@ -296,7 +296,7 @@ public:
                 case Type::Float:
                     return "FLOAT";
                 }
-                UNREACHABLE();
+                ASSERT(false);
                 return {};
             }
 
@@ -336,7 +336,7 @@ public:
                 case 3:
                     return {x3, y3};
                 default:
-                    UNREACHABLE();
+                    ASSERT(false);
                     return {0, 0};
                 }
             }
@@ -1193,7 +1193,7 @@ public:
                         case IndexFormat::UnsignedInt:
                             return 4;
                         }
-                        UNREACHABLE();
+                        ASSERT(false);
                         return 1;
                     }
 
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp
index a7302f7c1..0efe58282 100644
--- a/src/video_core/engines/maxwell_dma.cpp
+++ b/src/video_core/engines/maxwell_dma.cpp
@@ -62,7 +62,7 @@ void MaxwellDMA::Launch() {
 
     if (!is_src_pitch && !is_dst_pitch) {
         // If both the source and the destination are in block layout, assert.
-        UNREACHABLE_MSG("Tiled->Tiled DMA transfers are not yet implemented");
+        UNIMPLEMENTED_MSG("Tiled->Tiled DMA transfers are not yet implemented");
         return;
     }
 
@@ -260,7 +260,7 @@ void MaxwellDMA::ReleaseSemaphore() {
         memory_manager.Write<u64>(address + 8, system.GPU().GetTicks());
         break;
     default:
-        UNREACHABLE_MSG("Unknown semaphore type: {}", static_cast<u32>(type.Value()));
+        ASSERT_MSG(false, "Unknown semaphore type: {}", static_cast<u32>(type.Value()));
     }
 }
 
diff --git a/src/video_core/gpu_thread.cpp b/src/video_core/gpu_thread.cpp
index 8479dc6d2..b0ce9f000 100644
--- a/src/video_core/gpu_thread.cpp
+++ b/src/video_core/gpu_thread.cpp
@@ -50,7 +50,7 @@ static void RunThread(std::stop_token stop_token, Core::System& system,
         } else if (const auto* invalidate = std::get_if<InvalidateRegionCommand>(&next.data)) {
             rasterizer->OnCPUWrite(invalidate->addr, invalidate->size);
         } else {
-            UNREACHABLE();
+            ASSERT(false);
         }
         state.signaled_fence.store(next.fence);
         if (next.block) {
diff --git a/src/video_core/gpu_thread.h b/src/video_core/gpu_thread.h
index ad9fd5eff..be0ac2214 100644
--- a/src/video_core/gpu_thread.h
+++ b/src/video_core/gpu_thread.h
@@ -98,7 +98,7 @@ struct CommandDataContainer {
 struct SynchState final {
     using CommandQueue = Common::MPSCQueue<CommandDataContainer>;
     std::mutex write_lock;
-    CommandQueue queue{512}; // size must be 2^n
+    CommandQueue queue;
     u64 last_fence{};
     std::atomic<u64> signaled_fence{};
     std::condition_variable_any cv;
diff --git a/src/video_core/macro/macro.cpp b/src/video_core/macro/macro.cpp
index e7279efcd..43f8b5904 100644
--- a/src/video_core/macro/macro.cpp
+++ b/src/video_core/macro/macro.cpp
@@ -71,7 +71,7 @@ void MacroEngine::Execute(u32 method, const std::vector<u32>& parameters) {
                 }
             }
             if (!mid_method.has_value()) {
-                UNREACHABLE_MSG("Macro 0x{0:x} was not uploaded", method);
+                ASSERT_MSG(false, "Macro 0x{0:x} was not uploaded", method);
                 return;
             }
         }
diff --git a/src/video_core/macro/macro_interpreter.cpp b/src/video_core/macro/macro_interpreter.cpp
index 87d2e8721..f670b1bca 100644
--- a/src/video_core/macro/macro_interpreter.cpp
+++ b/src/video_core/macro/macro_interpreter.cpp
@@ -308,7 +308,6 @@ bool MacroInterpreterImpl::EvaluateBranchCondition(Macro::BranchCondition cond,
         return value != 0;
     }
     UNREACHABLE();
-    return true;
 }
 
 Macro::Opcode MacroInterpreterImpl::GetOpcode() const {
diff --git a/src/video_core/macro/macro_jit_x64.cpp b/src/video_core/macro/macro_jit_x64.cpp
index dc5376501..aca25d902 100644
--- a/src/video_core/macro/macro_jit_x64.cpp
+++ b/src/video_core/macro/macro_jit_x64.cpp
@@ -411,7 +411,7 @@ void MacroJITx64Impl::Compile_Branch(Macro::Opcode opcode) {
 
     Xbyak::Label end;
     auto value = Compile_GetRegister(opcode.src_a, eax);
-    test(value, value);
+    cmp(value, 0); // test(value, value);
     if (optimizer.has_delayed_pc) {
         switch (opcode.branch_condition) {
         case Macro::BranchCondition::Zero:
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index c8d99fdb5..d373be0ba 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -67,7 +67,7 @@ void MemoryManager::Unmap(GPUVAddr gpu_addr, std::size_t size) {
         ASSERT(it->first == gpu_addr);
         map_ranges.erase(it);
     } else {
-        UNREACHABLE_MSG("Unmapping non-existent GPU address=0x{:x}", gpu_addr);
+        ASSERT_MSG(false, "Unmapping non-existent GPU address=0x{:x}", gpu_addr);
     }
     const auto submapped_ranges = GetSubmappedRange(gpu_addr, size);
 
@@ -206,7 +206,7 @@ T MemoryManager::Read(GPUVAddr addr) const {
         return value;
     }
 
-    UNREACHABLE();
+    ASSERT(false);
 
     return {};
 }
@@ -219,7 +219,7 @@ void MemoryManager::Write(GPUVAddr addr, T data) {
         return;
     }
 
-    UNREACHABLE();
+    ASSERT(false);
 }
 
 template u8 MemoryManager::Read<u8>(GPUVAddr addr) const;
diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
index 35f42f2f8..67eae369d 100644
--- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
+++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
@@ -48,7 +48,7 @@ GLenum Stage(size_t stage_index) {
     case 4:
         return GL_FRAGMENT_SHADER;
     }
-    UNREACHABLE_MSG("{}", stage_index);
+    ASSERT_MSG(false, "{}", stage_index);
     return GL_NONE;
 }
 
@@ -65,7 +65,7 @@ GLenum AssemblyStage(size_t stage_index) {
     case 4:
         return GL_FRAGMENT_PROGRAM_NV;
     }
-    UNREACHABLE_MSG("{}", stage_index);
+    ASSERT_MSG(false, "{}", stage_index);
     return GL_NONE;
 }
 
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index cd48fef26..07d4b7cf0 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -85,7 +85,7 @@ Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineKey& key,
             case Maxwell::TessellationPrimitive::Quads:
                 return Shader::TessPrimitive::Quads;
             }
-            UNREACHABLE();
+            ASSERT(false);
             return Shader::TessPrimitive::Triangles;
         }();
         info.tess_spacing = [&] {
@@ -97,7 +97,7 @@ Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineKey& key,
             case Maxwell::TessellationSpacing::FractionalEven:
                 return Shader::TessSpacing::FractionalEven;
             }
-            UNREACHABLE();
+            ASSERT(false);
             return Shader::TessSpacing::Equal;
         }();
         break;
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp
index 29ff736fb..8c0fffc67 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -83,7 +83,7 @@ GLenum ImageTarget(const VideoCommon::ImageInfo& info) {
     case ImageType::Buffer:
         return GL_TEXTURE_BUFFER;
     }
-    UNREACHABLE_MSG("Invalid image type={}", info.type);
+    ASSERT_MSG(false, "Invalid image type={}", info.type);
     return GL_NONE;
 }
 
@@ -107,7 +107,7 @@ GLenum ImageTarget(Shader::TextureType type, int num_samples = 1) {
     case Shader::TextureType::Buffer:
         return GL_TEXTURE_BUFFER;
     }
-    UNREACHABLE_MSG("Invalid image view type={}", type);
+    ASSERT_MSG(false, "Invalid image view type={}", type);
     return GL_NONE;
 }
 
@@ -119,7 +119,7 @@ GLenum TextureMode(PixelFormat format, bool is_first) {
     case PixelFormat::S8_UINT_D24_UNORM:
         return is_first ? GL_STENCIL_INDEX : GL_DEPTH_COMPONENT;
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return GL_DEPTH_COMPONENT;
     }
 }
@@ -140,7 +140,7 @@ GLint Swizzle(SwizzleSource source) {
     case SwizzleSource::OneFloat:
         return GL_ONE;
     }
-    UNREACHABLE_MSG("Invalid swizzle source={}", source);
+    ASSERT_MSG(false, "Invalid swizzle source={}", source);
     return GL_NONE;
 }
 
@@ -197,7 +197,7 @@ GLint ConvertA5B5G5R1_UNORM(SwizzleSource source) {
     case SwizzleSource::OneFloat:
         return GL_ONE;
     }
-    UNREACHABLE_MSG("Invalid swizzle source={}", source);
+    ASSERT_MSG(false, "Invalid swizzle source={}", source);
     return GL_NONE;
 }
 
@@ -381,10 +381,10 @@ OGLTexture MakeImage(const VideoCommon::ImageInfo& info, GLenum gl_internal_form
         glTextureStorage3D(handle, gl_num_levels, gl_internal_format, width, height, depth);
         break;
     case GL_TEXTURE_BUFFER:
-        UNREACHABLE();
+        ASSERT(false);
         break;
     default:
-        UNREACHABLE_MSG("Invalid target=0x{:x}", target);
+        ASSERT_MSG(false, "Invalid target=0x{:x}", target);
         break;
     }
     return texture;
@@ -420,7 +420,7 @@ OGLTexture MakeImage(const VideoCommon::ImageInfo& info, GLenum gl_internal_form
     case Shader::ImageFormat::R32G32B32A32_UINT:
         return GL_RGBA32UI;
     }
-    UNREACHABLE_MSG("Invalid image format={}", format);
+    ASSERT_MSG(false, "Invalid image format={}", format);
     return GL_R32UI;
 }
 
@@ -579,7 +579,7 @@ void TextureCacheRuntime::EmulateCopyImage(Image& dst, Image& src,
     } else if (IsPixelFormatBGR(dst.info.format) || IsPixelFormatBGR(src.info.format)) {
         format_conversion_pass.ConvertImage(dst, src, copies);
     } else {
-        UNREACHABLE();
+        ASSERT(false);
     }
 }
 
@@ -620,7 +620,7 @@ void TextureCacheRuntime::AccelerateImageUpload(Image& image, const ImageBufferM
     case ImageType::Linear:
         return util_shaders.PitchUpload(image, map, swizzles);
     default:
-        UNREACHABLE();
+        ASSERT(false);
         break;
     }
 }
@@ -639,7 +639,7 @@ FormatProperties TextureCacheRuntime::FormatInfo(ImageType type, GLenum internal
     case ImageType::e3D:
         return format_properties[2].at(internal_format);
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return FormatProperties{};
     }
 }
@@ -888,7 +888,7 @@ void Image::CopyBufferToImage(const VideoCommon::BufferImageCopy& copy, size_t b
         }
         break;
     default:
-        UNREACHABLE();
+        ASSERT(false);
     }
 }
 
@@ -924,7 +924,7 @@ void Image::CopyImageToBuffer(const VideoCommon::BufferImageCopy& copy, size_t b
         depth = copy.image_extent.depth;
         break;
     default:
-        UNREACHABLE();
+        ASSERT(false);
     }
     // Compressed formats don't have a pixel format or type
     const bool is_compressed = gl_format == GL_NONE;
@@ -950,7 +950,7 @@ void Image::Scale(bool up_scale) {
         case SurfaceType::DepthStencil:
             return GL_DEPTH_STENCIL_ATTACHMENT;
         default:
-            UNREACHABLE();
+            ASSERT(false);
             return GL_COLOR_ATTACHMENT0;
         }
     }();
@@ -965,7 +965,7 @@ void Image::Scale(bool up_scale) {
         case SurfaceType::DepthStencil:
             return GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT;
         default:
-            UNREACHABLE();
+            ASSERT(false);
             return GL_COLOR_BUFFER_BIT;
         }
     }();
@@ -980,7 +980,7 @@ void Image::Scale(bool up_scale) {
         case SurfaceType::DepthStencil:
             return 3;
         default:
-            UNREACHABLE();
+            ASSERT(false);
             return 0;
         }
     }();
@@ -1045,7 +1045,7 @@ bool Image::ScaleUp(bool ignore) {
         return false;
     }
     if (info.type == ImageType::Linear) {
-        UNREACHABLE();
+        ASSERT(false);
         return false;
     }
     flags |= ImageFlagBits::Rescaled;
@@ -1139,7 +1139,7 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI
         UNIMPLEMENTED();
         break;
     case ImageViewType::Buffer:
-        UNREACHABLE();
+        ASSERT(false);
         break;
     }
     switch (info.type) {
@@ -1319,7 +1319,7 @@ Framebuffer::Framebuffer(TextureCacheRuntime& runtime, std::span<ImageView*, NUM
             buffer_bits |= GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT;
             break;
         default:
-            UNREACHABLE();
+            ASSERT(false);
             buffer_bits |= GL_DEPTH_BUFFER_BIT;
             break;
         }
diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h
index c2a6da5a7..644b60d73 100644
--- a/src/video_core/renderer_opengl/maxwell_to_gl.h
+++ b/src/video_core/renderer_opengl/maxwell_to_gl.h
@@ -206,7 +206,7 @@ inline GLenum IndexFormat(Maxwell::IndexFormat index_format) {
     case Maxwell::IndexFormat::UnsignedInt:
         return GL_UNSIGNED_INT;
     }
-    UNREACHABLE_MSG("Invalid index_format={}", index_format);
+    ASSERT_MSG(false, "Invalid index_format={}", index_format);
     return {};
 }
 
@@ -243,7 +243,7 @@ inline GLenum PrimitiveTopology(Maxwell::PrimitiveTopology topology) {
     case Maxwell::PrimitiveTopology::Patches:
         return GL_PATCHES;
     }
-    UNREACHABLE_MSG("Invalid topology={}", topology);
+    ASSERT_MSG(false, "Invalid topology={}", topology);
     return GL_POINTS;
 }
 
@@ -271,8 +271,8 @@ inline GLenum TextureFilterMode(Tegra::Texture::TextureFilter filter_mode,
         }
         break;
     }
-    UNREACHABLE_MSG("Invalid texture filter mode={} and mipmap filter mode={}", filter_mode,
-                    mipmap_filter_mode);
+    ASSERT_MSG(false, "Invalid texture filter mode={} and mipmap filter mode={}", filter_mode,
+               mipmap_filter_mode);
     return GL_NEAREST;
 }
 
@@ -550,7 +550,7 @@ inline GLenum PolygonMode(Maxwell::PolygonMode polygon_mode) {
     case Maxwell::PolygonMode::Fill:
         return GL_FILL;
     }
-    UNREACHABLE_MSG("Invalid polygon mode={}", polygon_mode);
+    ASSERT_MSG(false, "Invalid polygon mode={}", polygon_mode);
     return GL_FILL;
 }
 
@@ -563,7 +563,7 @@ inline GLenum ReductionFilter(Tegra::Texture::SamplerReduction filter) {
     case Tegra::Texture::SamplerReduction::Max:
         return GL_MAX;
     }
-    UNREACHABLE_MSG("Invalid reduction filter={}", static_cast<int>(filter));
+    ASSERT_MSG(false, "Invalid reduction filter={}", static_cast<int>(filter));
     return GL_WEIGHTED_AVERAGE_ARB;
 }
 
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 3a3c213bb..9a9243544 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -79,7 +79,7 @@ const char* GetSource(GLenum source) {
     case GL_DEBUG_SOURCE_OTHER:
         return "OTHER";
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return "Unknown source";
     }
 }
@@ -101,7 +101,7 @@ const char* GetType(GLenum type) {
     case GL_DEBUG_TYPE_MARKER:
         return "MARKER";
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return "Unknown type";
     }
 }
diff --git a/src/video_core/renderer_opengl/util_shaders.cpp b/src/video_core/renderer_opengl/util_shaders.cpp
index 837825737..404def62e 100644
--- a/src/video_core/renderer_opengl/util_shaders.cpp
+++ b/src/video_core/renderer_opengl/util_shaders.cpp
@@ -282,7 +282,7 @@ GLenum StoreFormat(u32 bytes_per_block) {
     case 16:
         return GL_RGBA32UI;
     }
-    UNREACHABLE();
+    ASSERT(false);
     return GL_R8UI;
 }
 
diff --git a/src/video_core/renderer_vulkan/blit_image.cpp b/src/video_core/renderer_vulkan/blit_image.cpp
index 5d35366f7..3f2b139e0 100644
--- a/src/video_core/renderer_vulkan/blit_image.cpp
+++ b/src/video_core/renderer_vulkan/blit_image.cpp
@@ -349,7 +349,7 @@ VkExtent2D GetConversionExtent(const ImageView& src_image_view) {
 }
 } // Anonymous namespace
 
-BlitImageHelper::BlitImageHelper(const Device& device_, VKScheduler& scheduler_,
+BlitImageHelper::BlitImageHelper(const Device& device_, Scheduler& scheduler_,
                                  StateTracker& state_tracker_, DescriptorPool& descriptor_pool)
     : device{device_}, scheduler{scheduler_}, state_tracker{state_tracker_},
       one_texture_set_layout(device.GetLogical().CreateDescriptorSetLayout(
diff --git a/src/video_core/renderer_vulkan/blit_image.h b/src/video_core/renderer_vulkan/blit_image.h
index 21e9d7d69..5df679fb4 100644
--- a/src/video_core/renderer_vulkan/blit_image.h
+++ b/src/video_core/renderer_vulkan/blit_image.h
@@ -16,7 +16,7 @@ class Device;
 class Framebuffer;
 class ImageView;
 class StateTracker;
-class VKScheduler;
+class Scheduler;
 
 struct BlitImagePipelineKey {
     constexpr auto operator<=>(const BlitImagePipelineKey&) const noexcept = default;
@@ -27,7 +27,7 @@ struct BlitImagePipelineKey {
 
 class BlitImageHelper {
 public:
-    explicit BlitImageHelper(const Device& device, VKScheduler& scheduler,
+    explicit BlitImageHelper(const Device& device, Scheduler& scheduler,
                              StateTracker& state_tracker, DescriptorPool& descriptor_pool);
     ~BlitImageHelper();
 
@@ -82,7 +82,7 @@ private:
                                       vk::ShaderModule& module);
 
     const Device& device;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     StateTracker& state_tracker;
 
     vk::DescriptorSetLayout one_texture_set_layout;
diff --git a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
index ea360f339..193cbe15e 100644
--- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
+++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
@@ -25,7 +25,7 @@ VkFilter Filter(Tegra::Texture::TextureFilter filter) {
     case Tegra::Texture::TextureFilter::Linear:
         return VK_FILTER_LINEAR;
     }
-    UNREACHABLE_MSG("Invalid sampler filter={}", filter);
+    ASSERT_MSG(false, "Invalid sampler filter={}", filter);
     return {};
 }
 
@@ -42,7 +42,7 @@ VkSamplerMipmapMode MipmapMode(Tegra::Texture::TextureMipmapFilter mipmap_filter
     case Tegra::Texture::TextureMipmapFilter::Linear:
         return VK_SAMPLER_MIPMAP_MODE_LINEAR;
     }
-    UNREACHABLE_MSG("Invalid sampler mipmap mode={}", mipmap_filter);
+    ASSERT_MSG(false, "Invalid sampler mipmap mode={}", mipmap_filter);
     return {};
 }
 
@@ -70,7 +70,7 @@ VkSamplerAddressMode WrapMode(const Device& device, Tegra::Texture::WrapMode wra
         case Tegra::Texture::TextureFilter::Linear:
             return VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
         }
-        UNREACHABLE();
+        ASSERT(false);
         return VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
     case Tegra::Texture::WrapMode::MirrorOnceClampToEdge:
         return VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE;
@@ -744,7 +744,7 @@ VkViewportCoordinateSwizzleNV ViewportSwizzle(Maxwell::ViewportSwizzle swizzle)
     case Maxwell::ViewportSwizzle::NegativeW:
         return VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV;
     }
-    UNREACHABLE_MSG("Invalid swizzle={}", swizzle);
+    ASSERT_MSG(false, "Invalid swizzle={}", swizzle);
     return {};
 }
 
@@ -757,7 +757,7 @@ VkSamplerReductionMode SamplerReduction(Tegra::Texture::SamplerReduction reducti
     case Tegra::Texture::SamplerReduction::Max:
         return VK_SAMPLER_REDUCTION_MODE_MAX_EXT;
     }
-    UNREACHABLE_MSG("Invalid sampler mode={}", static_cast<int>(reduction));
+    ASSERT_MSG(false, "Invalid sampler mode={}", static_cast<int>(reduction));
     return VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT;
 }
 
@@ -780,7 +780,7 @@ VkSampleCountFlagBits MsaaMode(Tegra::Texture::MsaaMode msaa_mode) {
     case Tegra::Texture::MsaaMode::Msaa4x4:
         return VK_SAMPLE_COUNT_16_BIT;
     default:
-        UNREACHABLE_MSG("Invalid msaa_mode={}", static_cast<int>(msaa_mode));
+        ASSERT_MSG(false, "Invalid msaa_mode={}", static_cast<int>(msaa_mode));
         return VK_SAMPLE_COUNT_1_BIT;
     }
 }
diff --git a/src/video_core/renderer_vulkan/pipeline_helper.h b/src/video_core/renderer_vulkan/pipeline_helper.h
index 9d676612c..b24f3424a 100644
--- a/src/video_core/renderer_vulkan/pipeline_helper.h
+++ b/src/video_core/renderer_vulkan/pipeline_helper.h
@@ -168,7 +168,7 @@ private:
 };
 
 inline void PushImageDescriptors(TextureCache& texture_cache,
-                                 VKUpdateDescriptorQueue& update_descriptor_queue,
+                                 UpdateDescriptorQueue& update_descriptor_queue,
                                  const Shader::Info& info, RescalingPushConstant& rescaling,
                                  const VkSampler*& samplers,
                                  const VideoCommon::ImageViewInOut*& views) {
diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.h b/src/video_core/renderer_vulkan/renderer_vulkan.h
index 8a8cb347c..e7bfecb20 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.h
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.h
@@ -65,14 +65,14 @@ private:
     vk::DebugUtilsMessenger debug_callback;
     vk::SurfaceKHR surface;
 
-    VKScreenInfo screen_info;
+    ScreenInfo screen_info;
 
     Device device;
     MemoryAllocator memory_allocator;
     StateTracker state_tracker;
-    VKScheduler scheduler;
-    VKSwapchain swapchain;
-    VKBlitScreen blit_screen;
+    Scheduler scheduler;
+    Swapchain swapchain;
+    BlitScreen blit_screen;
     RasterizerVulkan rasterizer;
 };
 
diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
index 289bfd7b6..1ec8392e1 100644
--- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp
+++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
@@ -108,7 +108,7 @@ VkFormat GetFormat(const Tegra::FramebufferConfig& framebuffer) {
 
 } // Anonymous namespace
 
-struct VKBlitScreen::BufferData {
+struct BlitScreen::BufferData {
     struct {
         std::array<f32, 4 * 4> modelview_matrix;
     } uniform;
@@ -118,10 +118,9 @@ struct VKBlitScreen::BufferData {
     // Unaligned image data goes here
 };
 
-VKBlitScreen::VKBlitScreen(Core::Memory::Memory& cpu_memory_,
-                           Core::Frontend::EmuWindow& render_window_, const Device& device_,
-                           MemoryAllocator& memory_allocator_, VKSwapchain& swapchain_,
-                           VKScheduler& scheduler_, const VKScreenInfo& screen_info_)
+BlitScreen::BlitScreen(Core::Memory::Memory& cpu_memory_, Core::Frontend::EmuWindow& render_window_,
+                       const Device& device_, MemoryAllocator& memory_allocator_,
+                       Swapchain& swapchain_, Scheduler& scheduler_, const ScreenInfo& screen_info_)
     : cpu_memory{cpu_memory_}, render_window{render_window_}, device{device_},
       memory_allocator{memory_allocator_}, swapchain{swapchain_}, scheduler{scheduler_},
       image_count{swapchain.GetImageCount()}, screen_info{screen_info_} {
@@ -131,16 +130,16 @@ VKBlitScreen::VKBlitScreen(Core::Memory::Memory& cpu_memory_,
     CreateDynamicResources();
 }
 
-VKBlitScreen::~VKBlitScreen() = default;
+BlitScreen::~BlitScreen() = default;
 
-void VKBlitScreen::Recreate() {
+void BlitScreen::Recreate() {
     CreateDynamicResources();
 }
 
-VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
-                               const VkFramebuffer& host_framebuffer,
-                               const Layout::FramebufferLayout layout, VkExtent2D render_area,
-                               bool use_accelerated) {
+VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
+                             const VkFramebuffer& host_framebuffer,
+                             const Layout::FramebufferLayout layout, VkExtent2D render_area,
+                             bool use_accelerated) {
     RefreshResources(framebuffer);
 
     // Finish any pending renderpass
@@ -419,20 +418,20 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
     return *semaphores[image_index];
 }
 
-VkSemaphore VKBlitScreen::DrawToSwapchain(const Tegra::FramebufferConfig& framebuffer,
-                                          bool use_accelerated) {
+VkSemaphore BlitScreen::DrawToSwapchain(const Tegra::FramebufferConfig& framebuffer,
+                                        bool use_accelerated) {
     const std::size_t image_index = swapchain.GetImageIndex();
     const VkExtent2D render_area = swapchain.GetSize();
     const Layout::FramebufferLayout layout = render_window.GetFramebufferLayout();
     return Draw(framebuffer, *framebuffers[image_index], layout, render_area, use_accelerated);
 }
 
-vk::Framebuffer VKBlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent) {
+vk::Framebuffer BlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent) {
     return CreateFramebuffer(image_view, extent, renderpass);
 }
 
-vk::Framebuffer VKBlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent,
-                                                vk::RenderPass& rd) {
+vk::Framebuffer BlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent,
+                                              vk::RenderPass& rd) {
     return device.GetLogical().CreateFramebuffer(VkFramebufferCreateInfo{
         .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
         .pNext = nullptr,
@@ -446,7 +445,7 @@ vk::Framebuffer VKBlitScreen::CreateFramebuffer(const VkImageView& image_view, V
     });
 }
 
-void VKBlitScreen::CreateStaticResources() {
+void BlitScreen::CreateStaticResources() {
     CreateShaders();
     CreateSemaphores();
     CreateDescriptorPool();
@@ -456,7 +455,7 @@ void VKBlitScreen::CreateStaticResources() {
     CreateSampler();
 }
 
-void VKBlitScreen::CreateDynamicResources() {
+void BlitScreen::CreateDynamicResources() {
     CreateRenderPass();
     CreateFramebuffers();
     CreateGraphicsPipeline();
@@ -466,7 +465,7 @@ void VKBlitScreen::CreateDynamicResources() {
     }
 }
 
-void VKBlitScreen::RefreshResources(const Tegra::FramebufferConfig& framebuffer) {
+void BlitScreen::RefreshResources(const Tegra::FramebufferConfig& framebuffer) {
     if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) {
         if (!fsr) {
             CreateFSR();
@@ -486,7 +485,7 @@ void VKBlitScreen::RefreshResources(const Tegra::FramebufferConfig& framebuffer)
     CreateRawImages(framebuffer);
 }
 
-void VKBlitScreen::CreateShaders() {
+void BlitScreen::CreateShaders() {
     vertex_shader = BuildShader(device, VULKAN_PRESENT_VERT_SPV);
     fxaa_vertex_shader = BuildShader(device, FXAA_VERT_SPV);
     fxaa_fragment_shader = BuildShader(device, FXAA_FRAG_SPV);
@@ -500,12 +499,12 @@ void VKBlitScreen::CreateShaders() {
     }
 }
 
-void VKBlitScreen::CreateSemaphores() {
+void BlitScreen::CreateSemaphores() {
     semaphores.resize(image_count);
     std::ranges::generate(semaphores, [this] { return device.GetLogical().CreateSemaphore(); });
 }
 
-void VKBlitScreen::CreateDescriptorPool() {
+void BlitScreen::CreateDescriptorPool() {
     const std::array<VkDescriptorPoolSize, 2> pool_sizes{{
         {
             .type = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
@@ -545,11 +544,11 @@ void VKBlitScreen::CreateDescriptorPool() {
     aa_descriptor_pool = device.GetLogical().CreateDescriptorPool(ci_aa);
 }
 
-void VKBlitScreen::CreateRenderPass() {
+void BlitScreen::CreateRenderPass() {
     renderpass = CreateRenderPassImpl(swapchain.GetImageViewFormat());
 }
 
-vk::RenderPass VKBlitScreen::CreateRenderPassImpl(VkFormat format, bool is_present) {
+vk::RenderPass BlitScreen::CreateRenderPassImpl(VkFormat format, bool is_present) {
     const VkAttachmentDescription color_attachment{
         .flags = 0,
         .format = format,
@@ -605,7 +604,7 @@ vk::RenderPass VKBlitScreen::CreateRenderPassImpl(VkFormat format, bool is_prese
     return device.GetLogical().CreateRenderPass(renderpass_ci);
 }
 
-void VKBlitScreen::CreateDescriptorSetLayout() {
+void BlitScreen::CreateDescriptorSetLayout() {
     const std::array<VkDescriptorSetLayoutBinding, 2> layout_bindings{{
         {
             .binding = 0,
@@ -660,7 +659,7 @@ void VKBlitScreen::CreateDescriptorSetLayout() {
     aa_descriptor_set_layout = device.GetLogical().CreateDescriptorSetLayout(ci_aa);
 }
 
-void VKBlitScreen::CreateDescriptorSets() {
+void BlitScreen::CreateDescriptorSets() {
     const std::vector layouts(image_count, *descriptor_set_layout);
     const std::vector layouts_aa(image_count, *aa_descriptor_set_layout);
 
@@ -684,7 +683,7 @@ void VKBlitScreen::CreateDescriptorSets() {
     aa_descriptor_sets = aa_descriptor_pool.Allocate(ai_aa);
 }
 
-void VKBlitScreen::CreatePipelineLayout() {
+void BlitScreen::CreatePipelineLayout() {
     const VkPipelineLayoutCreateInfo ci{
         .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
         .pNext = nullptr,
@@ -707,7 +706,7 @@ void VKBlitScreen::CreatePipelineLayout() {
     aa_pipeline_layout = device.GetLogical().CreatePipelineLayout(ci_aa);
 }
 
-void VKBlitScreen::CreateGraphicsPipeline() {
+void BlitScreen::CreateGraphicsPipeline() {
     const std::array<VkPipelineShaderStageCreateInfo, 2> bilinear_shader_stages{{
         {
             .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
@@ -980,7 +979,7 @@ void VKBlitScreen::CreateGraphicsPipeline() {
     scaleforce_pipeline = device.GetLogical().CreateGraphicsPipeline(scaleforce_pipeline_ci);
 }
 
-void VKBlitScreen::CreateSampler() {
+void BlitScreen::CreateSampler() {
     const VkSamplerCreateInfo ci{
         .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO,
         .pNext = nullptr,
@@ -1027,7 +1026,7 @@ void VKBlitScreen::CreateSampler() {
     nn_sampler = device.GetLogical().CreateSampler(ci_nn);
 }
 
-void VKBlitScreen::CreateFramebuffers() {
+void BlitScreen::CreateFramebuffers() {
     const VkExtent2D size{swapchain.GetSize()};
     framebuffers.resize(image_count);
 
@@ -1037,7 +1036,7 @@ void VKBlitScreen::CreateFramebuffers() {
     }
 }
 
-void VKBlitScreen::ReleaseRawImages() {
+void BlitScreen::ReleaseRawImages() {
     for (const u64 tick : resource_ticks) {
         scheduler.Wait(tick);
     }
@@ -1052,7 +1051,7 @@ void VKBlitScreen::ReleaseRawImages() {
     buffer_commit = MemoryCommit{};
 }
 
-void VKBlitScreen::CreateStagingBuffer(const Tegra::FramebufferConfig& framebuffer) {
+void BlitScreen::CreateStagingBuffer(const Tegra::FramebufferConfig& framebuffer) {
     const VkBufferCreateInfo ci{
         .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
         .pNext = nullptr,
@@ -1069,7 +1068,7 @@ void VKBlitScreen::CreateStagingBuffer(const Tegra::FramebufferConfig& framebuff
     buffer_commit = memory_allocator.Commit(buffer, MemoryUsage::Upload);
 }
 
-void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) {
+void BlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) {
     raw_images.resize(image_count);
     raw_image_views.resize(image_count);
     raw_buffer_commits.resize(image_count);
@@ -1294,8 +1293,8 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer)
     aa_pipeline = device.GetLogical().CreateGraphicsPipeline(fxaa_pipeline_ci);
 }
 
-void VKBlitScreen::UpdateAADescriptorSet(std::size_t image_index, VkImageView image_view,
-                                         bool nn) const {
+void BlitScreen::UpdateAADescriptorSet(std::size_t image_index, VkImageView image_view,
+                                       bool nn) const {
     const VkDescriptorImageInfo image_info{
         .sampler = nn ? *nn_sampler : *sampler,
         .imageView = image_view,
@@ -1331,8 +1330,8 @@ void VKBlitScreen::UpdateAADescriptorSet(std::size_t image_index, VkImageView im
     device.GetLogical().UpdateDescriptorSets(std::array{sampler_write, sampler_write_2}, {});
 }
 
-void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view,
-                                       bool nn) const {
+void BlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view,
+                                     bool nn) const {
     const VkDescriptorBufferInfo buffer_info{
         .buffer = *buffer,
         .offset = offsetof(BufferData, uniform),
@@ -1374,13 +1373,13 @@ void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView imag
     device.GetLogical().UpdateDescriptorSets(std::array{ubo_write, sampler_write}, {});
 }
 
-void VKBlitScreen::SetUniformData(BufferData& data, const Layout::FramebufferLayout layout) const {
+void BlitScreen::SetUniformData(BufferData& data, const Layout::FramebufferLayout layout) const {
     data.uniform.modelview_matrix =
         MakeOrthographicMatrix(static_cast<f32>(layout.width), static_cast<f32>(layout.height));
 }
 
-void VKBlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfig& framebuffer,
-                                 const Layout::FramebufferLayout layout) const {
+void BlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfig& framebuffer,
+                               const Layout::FramebufferLayout layout) const {
     const auto& framebuffer_transform_flags = framebuffer.transform_flags;
     const auto& framebuffer_crop_rect = framebuffer.crop_rect;
 
@@ -1432,7 +1431,7 @@ void VKBlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfi
     data.vertices[3] = ScreenRectVertex(x + w, y + h, texcoords.bottom * scale_u, right * scale_v);
 }
 
-void VKBlitScreen::CreateFSR() {
+void BlitScreen::CreateFSR() {
     const auto& layout = render_window.GetFramebufferLayout();
     const VkExtent2D fsr_size{
         .width = layout.screen.GetWidth(),
@@ -1441,12 +1440,12 @@ void VKBlitScreen::CreateFSR() {
     fsr = std::make_unique<FSR>(device, memory_allocator, image_count, fsr_size);
 }
 
-u64 VKBlitScreen::CalculateBufferSize(const Tegra::FramebufferConfig& framebuffer) const {
+u64 BlitScreen::CalculateBufferSize(const Tegra::FramebufferConfig& framebuffer) const {
     return sizeof(BufferData) + GetSizeInBytes(framebuffer) * image_count;
 }
 
-u64 VKBlitScreen::GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer,
-                                    std::size_t image_index) const {
+u64 BlitScreen::GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer,
+                                  std::size_t image_index) const {
     constexpr auto first_image_offset = static_cast<u64>(sizeof(BufferData));
     return first_image_offset + GetSizeInBytes(framebuffer) * image_index;
 }
diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.h b/src/video_core/renderer_vulkan/vk_blit_screen.h
index 1b4260f36..b8c67bef0 100644
--- a/src/video_core/renderer_vulkan/vk_blit_screen.h
+++ b/src/video_core/renderer_vulkan/vk_blit_screen.h
@@ -35,23 +35,22 @@ struct ScreenInfo;
 class Device;
 class FSR;
 class RasterizerVulkan;
-class VKScheduler;
-class VKSwapchain;
+class Scheduler;
+class Swapchain;
 
-struct VKScreenInfo {
+struct ScreenInfo {
     VkImageView image_view{};
     u32 width{};
     u32 height{};
     bool is_srgb{};
 };
 
-class VKBlitScreen {
+class BlitScreen {
 public:
-    explicit VKBlitScreen(Core::Memory::Memory& cpu_memory,
-                          Core::Frontend::EmuWindow& render_window, const Device& device,
-                          MemoryAllocator& memory_manager, VKSwapchain& swapchain,
-                          VKScheduler& scheduler, const VKScreenInfo& screen_info);
-    ~VKBlitScreen();
+    explicit BlitScreen(Core::Memory::Memory& cpu_memory, Core::Frontend::EmuWindow& render_window,
+                        const Device& device, MemoryAllocator& memory_manager, Swapchain& swapchain,
+                        Scheduler& scheduler, const ScreenInfo& screen_info);
+    ~BlitScreen();
 
     void Recreate();
 
@@ -108,10 +107,10 @@ private:
     Core::Frontend::EmuWindow& render_window;
     const Device& device;
     MemoryAllocator& memory_allocator;
-    VKSwapchain& swapchain;
-    VKScheduler& scheduler;
+    Swapchain& swapchain;
+    Scheduler& scheduler;
     const std::size_t image_count;
-    const VKScreenInfo& screen_info;
+    const ScreenInfo& screen_info;
 
     vk::ShaderModule vertex_shader;
     vk::ShaderModule fxaa_vertex_shader;
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
index 0aeb37538..558b8db56 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
@@ -46,7 +46,7 @@ size_t BytesPerIndex(VkIndexType index_type) {
     case VK_INDEX_TYPE_UINT32:
         return 4;
     default:
-        UNREACHABLE_MSG("Invalid index type={}", index_type);
+        ASSERT_MSG(false, "Invalid index type={}", index_type);
         return 1;
     }
 }
@@ -124,8 +124,8 @@ VkBufferView Buffer::View(u32 offset, u32 size, VideoCore::Surface::PixelFormat
 }
 
 BufferCacheRuntime::BufferCacheRuntime(const Device& device_, MemoryAllocator& memory_allocator_,
-                                       VKScheduler& scheduler_, StagingBufferPool& staging_pool_,
-                                       VKUpdateDescriptorQueue& update_descriptor_queue_,
+                                       Scheduler& scheduler_, StagingBufferPool& staging_pool_,
+                                       UpdateDescriptorQueue& update_descriptor_queue_,
                                        DescriptorPool& descriptor_pool)
     : device{device_}, memory_allocator{memory_allocator_}, scheduler{scheduler_},
       staging_pool{staging_pool_}, update_descriptor_queue{update_descriptor_queue_},
@@ -366,7 +366,7 @@ void BufferCacheRuntime::ReserveQuadArrayLUT(u32 num_indices, bool wait_for_idle
                 std::memcpy(staging_data, MakeQuadIndices<u32>(quad, first).data(), quad_size);
                 break;
             default:
-                UNREACHABLE();
+                ASSERT(false);
                 break;
             }
             staging_data += quad_size;
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.h b/src/video_core/renderer_vulkan/vk_buffer_cache.h
index 6fa618f18..a15c8b39b 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.h
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.h
@@ -16,7 +16,7 @@ namespace Vulkan {
 
 class Device;
 class DescriptorPool;
-class VKScheduler;
+class Scheduler;
 
 class BufferCacheRuntime;
 
@@ -58,8 +58,8 @@ class BufferCacheRuntime {
 
 public:
     explicit BufferCacheRuntime(const Device& device_, MemoryAllocator& memory_manager_,
-                                VKScheduler& scheduler_, StagingBufferPool& staging_pool_,
-                                VKUpdateDescriptorQueue& update_descriptor_queue_,
+                                Scheduler& scheduler_, StagingBufferPool& staging_pool_,
+                                UpdateDescriptorQueue& update_descriptor_queue_,
                                 DescriptorPool& descriptor_pool);
 
     void Finish();
@@ -124,9 +124,9 @@ private:
 
     const Device& device;
     MemoryAllocator& memory_allocator;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     StagingBufferPool& staging_pool;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    UpdateDescriptorQueue& update_descriptor_queue;
 
     vk::Buffer quad_array_lut;
     MemoryCommit quad_array_lut_commit;
diff --git a/src/video_core/renderer_vulkan/vk_compute_pass.cpp b/src/video_core/renderer_vulkan/vk_compute_pass.cpp
index 29481a102..f17a5ccd6 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pass.cpp
+++ b/src/video_core/renderer_vulkan/vk_compute_pass.cpp
@@ -200,9 +200,9 @@ ComputePass::ComputePass(const Device& device_, DescriptorPool& descriptor_pool,
 
 ComputePass::~ComputePass() = default;
 
-Uint8Pass::Uint8Pass(const Device& device_, VKScheduler& scheduler_,
-                     DescriptorPool& descriptor_pool, StagingBufferPool& staging_buffer_pool_,
-                     VKUpdateDescriptorQueue& update_descriptor_queue_)
+Uint8Pass::Uint8Pass(const Device& device_, Scheduler& scheduler_, DescriptorPool& descriptor_pool,
+                     StagingBufferPool& staging_buffer_pool_,
+                     UpdateDescriptorQueue& update_descriptor_queue_)
     : ComputePass(device_, descriptor_pool, INPUT_OUTPUT_DESCRIPTOR_SET_BINDINGS,
                   INPUT_OUTPUT_DESCRIPTOR_UPDATE_TEMPLATE, INPUT_OUTPUT_BANK_INFO, {},
                   VULKAN_UINT8_COMP_SPV),
@@ -241,10 +241,10 @@ std::pair<VkBuffer, VkDeviceSize> Uint8Pass::Assemble(u32 num_vertices, VkBuffer
     return {staging.buffer, staging.offset};
 }
 
-QuadIndexedPass::QuadIndexedPass(const Device& device_, VKScheduler& scheduler_,
+QuadIndexedPass::QuadIndexedPass(const Device& device_, Scheduler& scheduler_,
                                  DescriptorPool& descriptor_pool_,
                                  StagingBufferPool& staging_buffer_pool_,
-                                 VKUpdateDescriptorQueue& update_descriptor_queue_)
+                                 UpdateDescriptorQueue& update_descriptor_queue_)
     : ComputePass(device_, descriptor_pool_, INPUT_OUTPUT_DESCRIPTOR_SET_BINDINGS,
                   INPUT_OUTPUT_DESCRIPTOR_UPDATE_TEMPLATE, INPUT_OUTPUT_BANK_INFO,
                   COMPUTE_PUSH_CONSTANT_RANGE<sizeof(u32) * 2>, VULKAN_QUAD_INDEXED_COMP_SPV),
@@ -265,7 +265,7 @@ std::pair<VkBuffer, VkDeviceSize> QuadIndexedPass::Assemble(
         case Tegra::Engines::Maxwell3D::Regs::IndexFormat::UnsignedInt:
             return 2;
         }
-        UNREACHABLE();
+        ASSERT(false);
         return 2;
     }();
     const u32 input_size = num_vertices << index_shift;
@@ -303,10 +303,10 @@ std::pair<VkBuffer, VkDeviceSize> QuadIndexedPass::Assemble(
     return {staging.buffer, staging.offset};
 }
 
-ASTCDecoderPass::ASTCDecoderPass(const Device& device_, VKScheduler& scheduler_,
+ASTCDecoderPass::ASTCDecoderPass(const Device& device_, Scheduler& scheduler_,
                                  DescriptorPool& descriptor_pool_,
                                  StagingBufferPool& staging_buffer_pool_,
-                                 VKUpdateDescriptorQueue& update_descriptor_queue_,
+                                 UpdateDescriptorQueue& update_descriptor_queue_,
                                  MemoryAllocator& memory_allocator_)
     : ComputePass(device_, descriptor_pool_, ASTC_DESCRIPTOR_SET_BINDINGS,
                   ASTC_PASS_DESCRIPTOR_UPDATE_TEMPLATE_ENTRY, ASTC_BANK_INFO,
@@ -328,31 +328,32 @@ void ASTCDecoderPass::Assemble(Image& image, const StagingBufferRef& map,
     const VkImageAspectFlags aspect_mask = image.AspectMask();
     const VkImage vk_image = image.Handle();
     const bool is_initialized = image.ExchangeInitialization();
-    scheduler.Record(
-        [vk_pipeline, vk_image, aspect_mask, is_initialized](vk::CommandBuffer cmdbuf) {
-            const VkImageMemoryBarrier image_barrier{
-                .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
-                .pNext = nullptr,
-                .srcAccessMask = is_initialized ? VK_ACCESS_SHADER_WRITE_BIT : VkAccessFlags{},
-                .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT,
-                .oldLayout = is_initialized ? VK_IMAGE_LAYOUT_GENERAL : VK_IMAGE_LAYOUT_UNDEFINED,
-                .newLayout = VK_IMAGE_LAYOUT_GENERAL,
-                .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
-                .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
-                .image = vk_image,
-                .subresourceRange{
-                    .aspectMask = aspect_mask,
-                    .baseMipLevel = 0,
-                    .levelCount = VK_REMAINING_MIP_LEVELS,
-                    .baseArrayLayer = 0,
-                    .layerCount = VK_REMAINING_ARRAY_LAYERS,
-                },
-            };
-            cmdbuf.PipelineBarrier(is_initialized ? VK_PIPELINE_STAGE_ALL_COMMANDS_BIT
-                                                  : VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
-                                   VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0, image_barrier);
-            cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, vk_pipeline);
-        });
+    scheduler.Record([vk_pipeline, vk_image, aspect_mask,
+                      is_initialized](vk::CommandBuffer cmdbuf) {
+        const VkImageMemoryBarrier image_barrier{
+            .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
+            .pNext = nullptr,
+            .srcAccessMask = static_cast<VkAccessFlags>(is_initialized ? VK_ACCESS_SHADER_WRITE_BIT
+                                                                       : VK_ACCESS_NONE),
+            .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT,
+            .oldLayout = is_initialized ? VK_IMAGE_LAYOUT_GENERAL : VK_IMAGE_LAYOUT_UNDEFINED,
+            .newLayout = VK_IMAGE_LAYOUT_GENERAL,
+            .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
+            .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
+            .image = vk_image,
+            .subresourceRange{
+                .aspectMask = aspect_mask,
+                .baseMipLevel = 0,
+                .levelCount = VK_REMAINING_MIP_LEVELS,
+                .baseArrayLayer = 0,
+                .layerCount = VK_REMAINING_ARRAY_LAYERS,
+            },
+        };
+        cmdbuf.PipelineBarrier(is_initialized ? VK_PIPELINE_STAGE_ALL_COMMANDS_BIT
+                                              : VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
+                               VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0, image_barrier);
+        cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, vk_pipeline);
+    });
     for (const VideoCommon::SwizzleParameters& swizzle : swizzles) {
         const size_t input_offset = swizzle.buffer_offset + map.offset;
         const u32 num_dispatches_x = Common::DivCeil(swizzle.num_tiles.width, 8U);
diff --git a/src/video_core/renderer_vulkan/vk_compute_pass.h b/src/video_core/renderer_vulkan/vk_compute_pass.h
index 1c6aa0805..dcc691a8e 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pass.h
+++ b/src/video_core/renderer_vulkan/vk_compute_pass.h
@@ -20,8 +20,8 @@ namespace Vulkan {
 
 class Device;
 class StagingBufferPool;
-class VKScheduler;
-class VKUpdateDescriptorQueue;
+class Scheduler;
+class UpdateDescriptorQueue;
 class Image;
 struct StagingBufferRef;
 
@@ -48,9 +48,9 @@ private:
 
 class Uint8Pass final : public ComputePass {
 public:
-    explicit Uint8Pass(const Device& device_, VKScheduler& scheduler_,
+    explicit Uint8Pass(const Device& device_, Scheduler& scheduler_,
                        DescriptorPool& descriptor_pool_, StagingBufferPool& staging_buffer_pool_,
-                       VKUpdateDescriptorQueue& update_descriptor_queue_);
+                       UpdateDescriptorQueue& update_descriptor_queue_);
     ~Uint8Pass();
 
     /// Assemble uint8 indices into an uint16 index buffer
@@ -59,17 +59,17 @@ public:
                                                u32 src_offset);
 
 private:
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     StagingBufferPool& staging_buffer_pool;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    UpdateDescriptorQueue& update_descriptor_queue;
 };
 
 class QuadIndexedPass final : public ComputePass {
 public:
-    explicit QuadIndexedPass(const Device& device_, VKScheduler& scheduler_,
+    explicit QuadIndexedPass(const Device& device_, Scheduler& scheduler_,
                              DescriptorPool& descriptor_pool_,
                              StagingBufferPool& staging_buffer_pool_,
-                             VKUpdateDescriptorQueue& update_descriptor_queue_);
+                             UpdateDescriptorQueue& update_descriptor_queue_);
     ~QuadIndexedPass();
 
     std::pair<VkBuffer, VkDeviceSize> Assemble(
@@ -77,17 +77,17 @@ public:
         u32 base_vertex, VkBuffer src_buffer, u32 src_offset);
 
 private:
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     StagingBufferPool& staging_buffer_pool;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    UpdateDescriptorQueue& update_descriptor_queue;
 };
 
 class ASTCDecoderPass final : public ComputePass {
 public:
-    explicit ASTCDecoderPass(const Device& device_, VKScheduler& scheduler_,
+    explicit ASTCDecoderPass(const Device& device_, Scheduler& scheduler_,
                              DescriptorPool& descriptor_pool_,
                              StagingBufferPool& staging_buffer_pool_,
-                             VKUpdateDescriptorQueue& update_descriptor_queue_,
+                             UpdateDescriptorQueue& update_descriptor_queue_,
                              MemoryAllocator& memory_allocator_);
     ~ASTCDecoderPass();
 
@@ -95,9 +95,9 @@ public:
                   std::span<const VideoCommon::SwizzleParameters> swizzles);
 
 private:
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     StagingBufferPool& staging_buffer_pool;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    UpdateDescriptorQueue& update_descriptor_queue;
     MemoryAllocator& memory_allocator;
 };
 
diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
index 6c497b5d4..6447210e2 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
+++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
@@ -25,7 +25,7 @@ using Shader::Backend::SPIRV::RESCALING_LAYOUT_WORDS_OFFSET;
 using Tegra::Texture::TexturePair;
 
 ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descriptor_pool,
-                                 VKUpdateDescriptorQueue& update_descriptor_queue_,
+                                 UpdateDescriptorQueue& update_descriptor_queue_,
                                  Common::ThreadWorker* thread_worker,
                                  PipelineStatistics* pipeline_statistics,
                                  VideoCore::ShaderNotify* shader_notify, const Shader::Info& info_,
@@ -91,7 +91,7 @@ ComputePipeline::ComputePipeline(const Device& device_, DescriptorPool& descript
 }
 
 void ComputePipeline::Configure(Tegra::Engines::KeplerCompute& kepler_compute,
-                                Tegra::MemoryManager& gpu_memory, VKScheduler& scheduler,
+                                Tegra::MemoryManager& gpu_memory, Scheduler& scheduler,
                                 BufferCache& buffer_cache, TextureCache& texture_cache) {
     update_descriptor_queue.Acquire();
 
diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.h b/src/video_core/renderer_vulkan/vk_compute_pipeline.h
index d4c0e2015..9879735fe 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pipeline.h
+++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.h
@@ -24,12 +24,12 @@ namespace Vulkan {
 
 class Device;
 class PipelineStatistics;
-class VKScheduler;
+class Scheduler;
 
 class ComputePipeline {
 public:
     explicit ComputePipeline(const Device& device, DescriptorPool& descriptor_pool,
-                             VKUpdateDescriptorQueue& update_descriptor_queue,
+                             UpdateDescriptorQueue& update_descriptor_queue,
                              Common::ThreadWorker* thread_worker,
                              PipelineStatistics* pipeline_statistics,
                              VideoCore::ShaderNotify* shader_notify, const Shader::Info& info,
@@ -42,11 +42,11 @@ public:
     ComputePipeline(const ComputePipeline&) = delete;
 
     void Configure(Tegra::Engines::KeplerCompute& kepler_compute, Tegra::MemoryManager& gpu_memory,
-                   VKScheduler& scheduler, BufferCache& buffer_cache, TextureCache& texture_cache);
+                   Scheduler& scheduler, BufferCache& buffer_cache, TextureCache& texture_cache);
 
 private:
     const Device& device;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    UpdateDescriptorQueue& update_descriptor_queue;
     Shader::Info info;
 
     VideoCommon::ComputeUniformBufferSizes uniform_buffer_sizes{};
diff --git a/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp b/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp
index 7073a874b..c7196b64e 100644
--- a/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp
+++ b/src/video_core/renderer_vulkan/vk_descriptor_pool.cpp
@@ -121,7 +121,7 @@ vk::DescriptorSets DescriptorAllocator::AllocateDescriptors(size_t count) {
     throw vk::Exception(VK_ERROR_OUT_OF_POOL_MEMORY);
 }
 
-DescriptorPool::DescriptorPool(const Device& device_, VKScheduler& scheduler)
+DescriptorPool::DescriptorPool(const Device& device_, Scheduler& scheduler)
     : device{device_}, master_semaphore{scheduler.GetMasterSemaphore()} {}
 
 DescriptorPool::~DescriptorPool() = default;
diff --git a/src/video_core/renderer_vulkan/vk_descriptor_pool.h b/src/video_core/renderer_vulkan/vk_descriptor_pool.h
index 30895f259..bd6696b07 100644
--- a/src/video_core/renderer_vulkan/vk_descriptor_pool.h
+++ b/src/video_core/renderer_vulkan/vk_descriptor_pool.h
@@ -14,7 +14,7 @@
 namespace Vulkan {
 
 class Device;
-class VKScheduler;
+class Scheduler;
 
 struct DescriptorBank;
 
@@ -62,7 +62,7 @@ private:
 
 class DescriptorPool {
 public:
-    explicit DescriptorPool(const Device& device, VKScheduler& scheduler);
+    explicit DescriptorPool(const Device& device, Scheduler& scheduler);
     ~DescriptorPool();
 
     DescriptorPool& operator=(const DescriptorPool&) = delete;
diff --git a/src/video_core/renderer_vulkan/vk_fence_manager.cpp b/src/video_core/renderer_vulkan/vk_fence_manager.cpp
index 96335f22c..c249b34d4 100644
--- a/src/video_core/renderer_vulkan/vk_fence_manager.cpp
+++ b/src/video_core/renderer_vulkan/vk_fence_manager.cpp
@@ -11,10 +11,10 @@
 
 namespace Vulkan {
 
-InnerFence::InnerFence(VKScheduler& scheduler_, u32 payload_, bool is_stubbed_)
+InnerFence::InnerFence(Scheduler& scheduler_, u32 payload_, bool is_stubbed_)
     : FenceBase{payload_, is_stubbed_}, scheduler{scheduler_} {}
 
-InnerFence::InnerFence(VKScheduler& scheduler_, GPUVAddr address_, u32 payload_, bool is_stubbed_)
+InnerFence::InnerFence(Scheduler& scheduler_, GPUVAddr address_, u32 payload_, bool is_stubbed_)
     : FenceBase{address_, payload_, is_stubbed_}, scheduler{scheduler_} {}
 
 InnerFence::~InnerFence() = default;
@@ -42,30 +42,29 @@ void InnerFence::Wait() {
     scheduler.Wait(wait_tick);
 }
 
-VKFenceManager::VKFenceManager(VideoCore::RasterizerInterface& rasterizer_, Tegra::GPU& gpu_,
-                               TextureCache& texture_cache_, BufferCache& buffer_cache_,
-                               VKQueryCache& query_cache_, const Device& device_,
-                               VKScheduler& scheduler_)
+FenceManager::FenceManager(VideoCore::RasterizerInterface& rasterizer_, Tegra::GPU& gpu_,
+                           TextureCache& texture_cache_, BufferCache& buffer_cache_,
+                           QueryCache& query_cache_, const Device& device_, Scheduler& scheduler_)
     : GenericFenceManager{rasterizer_, gpu_, texture_cache_, buffer_cache_, query_cache_},
       scheduler{scheduler_} {}
 
-Fence VKFenceManager::CreateFence(u32 value, bool is_stubbed) {
+Fence FenceManager::CreateFence(u32 value, bool is_stubbed) {
     return std::make_shared<InnerFence>(scheduler, value, is_stubbed);
 }
 
-Fence VKFenceManager::CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) {
+Fence FenceManager::CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) {
     return std::make_shared<InnerFence>(scheduler, addr, value, is_stubbed);
 }
 
-void VKFenceManager::QueueFence(Fence& fence) {
+void FenceManager::QueueFence(Fence& fence) {
     fence->Queue();
 }
 
-bool VKFenceManager::IsFenceSignaled(Fence& fence) const {
+bool FenceManager::IsFenceSignaled(Fence& fence) const {
     return fence->IsSignaled();
 }
 
-void VKFenceManager::WaitFence(Fence& fence) {
+void FenceManager::WaitFence(Fence& fence) {
     fence->Wait();
 }
 
diff --git a/src/video_core/renderer_vulkan/vk_fence_manager.h b/src/video_core/renderer_vulkan/vk_fence_manager.h
index 04eb575ce..7c0bbd80a 100644
--- a/src/video_core/renderer_vulkan/vk_fence_manager.h
+++ b/src/video_core/renderer_vulkan/vk_fence_manager.h
@@ -20,13 +20,13 @@ class RasterizerInterface;
 namespace Vulkan {
 
 class Device;
-class VKQueryCache;
-class VKScheduler;
+class QueryCache;
+class Scheduler;
 
 class InnerFence : public VideoCommon::FenceBase {
 public:
-    explicit InnerFence(VKScheduler& scheduler_, u32 payload_, bool is_stubbed_);
-    explicit InnerFence(VKScheduler& scheduler_, GPUVAddr address_, u32 payload_, bool is_stubbed_);
+    explicit InnerFence(Scheduler& scheduler_, u32 payload_, bool is_stubbed_);
+    explicit InnerFence(Scheduler& scheduler_, GPUVAddr address_, u32 payload_, bool is_stubbed_);
     ~InnerFence();
 
     void Queue();
@@ -36,20 +36,18 @@ public:
     void Wait();
 
 private:
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     u64 wait_tick = 0;
 };
 using Fence = std::shared_ptr<InnerFence>;
 
-using GenericFenceManager =
-    VideoCommon::FenceManager<Fence, TextureCache, BufferCache, VKQueryCache>;
+using GenericFenceManager = VideoCommon::FenceManager<Fence, TextureCache, BufferCache, QueryCache>;
 
-class VKFenceManager final : public GenericFenceManager {
+class FenceManager final : public GenericFenceManager {
 public:
-    explicit VKFenceManager(VideoCore::RasterizerInterface& rasterizer, Tegra::GPU& gpu,
-                            TextureCache& texture_cache, BufferCache& buffer_cache,
-                            VKQueryCache& query_cache, const Device& device,
-                            VKScheduler& scheduler);
+    explicit FenceManager(VideoCore::RasterizerInterface& rasterizer, Tegra::GPU& gpu,
+                          TextureCache& texture_cache, BufferCache& buffer_cache,
+                          QueryCache& query_cache, const Device& device, Scheduler& scheduler);
 
 protected:
     Fence CreateFence(u32 value, bool is_stubbed) override;
@@ -59,7 +57,7 @@ protected:
     void WaitFence(Fence& fence) override;
 
 private:
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
 };
 
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_fsr.cpp b/src/video_core/renderer_vulkan/vk_fsr.cpp
index b563bd51d..dd450169e 100644
--- a/src/video_core/renderer_vulkan/vk_fsr.cpp
+++ b/src/video_core/renderer_vulkan/vk_fsr.cpp
@@ -172,7 +172,7 @@ FSR::FSR(const Device& device_, MemoryAllocator& memory_allocator_, size_t image
     CreatePipeline();
 }
 
-VkImageView FSR::Draw(VKScheduler& scheduler, size_t image_index, VkImageView image_view,
+VkImageView FSR::Draw(Scheduler& scheduler, size_t image_index, VkImageView image_view,
                       VkExtent2D input_image_extent, const Common::Rectangle<int>& crop_rect) {
 
     UpdateDescriptorSet(image_index, image_view);
diff --git a/src/video_core/renderer_vulkan/vk_fsr.h b/src/video_core/renderer_vulkan/vk_fsr.h
index 836592cb3..5d872861f 100644
--- a/src/video_core/renderer_vulkan/vk_fsr.h
+++ b/src/video_core/renderer_vulkan/vk_fsr.h
@@ -10,13 +10,13 @@
 namespace Vulkan {
 
 class Device;
-class VKScheduler;
+class Scheduler;
 
 class FSR {
 public:
     explicit FSR(const Device& device, MemoryAllocator& memory_allocator, size_t image_count,
                  VkExtent2D output_size);
-    VkImageView Draw(VKScheduler& scheduler, size_t image_index, VkImageView image_view,
+    VkImageView Draw(Scheduler& scheduler, size_t image_index, VkImageView image_view,
                      VkExtent2D input_image_extent, const Common::Rectangle<int>& crop_rect);
 
 private:
diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
index 0179679c8..682f05335 100644
--- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
+++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
@@ -215,10 +215,10 @@ ConfigureFuncPtr ConfigureFunc(const std::array<vk::ShaderModule, NUM_STAGES>& m
 } // Anonymous namespace
 
 GraphicsPipeline::GraphicsPipeline(
-    Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::MemoryManager& gpu_memory_,
-    VKScheduler& scheduler_, BufferCache& buffer_cache_, TextureCache& texture_cache_,
+    Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::MemoryManager& gpu_memory_, Scheduler& scheduler_,
+    BufferCache& buffer_cache_, TextureCache& texture_cache_,
     VideoCore::ShaderNotify* shader_notify, const Device& device_, DescriptorPool& descriptor_pool,
-    VKUpdateDescriptorQueue& update_descriptor_queue_, Common::ThreadWorker* worker_thread,
+    UpdateDescriptorQueue& update_descriptor_queue_, Common::ThreadWorker* worker_thread,
     PipelineStatistics* pipeline_statistics, RenderPassCache& render_pass_cache,
     const GraphicsPipelineCacheKey& key_, std::array<vk::ShaderModule, NUM_STAGES> stages,
     const std::array<const Shader::Info*, NUM_STAGES>& infos)
diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.h b/src/video_core/renderer_vulkan/vk_graphics_pipeline.h
index b3bcb0a2d..e8949a9ab 100644
--- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.h
+++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.h
@@ -62,8 +62,8 @@ class Device;
 class PipelineStatistics;
 class RenderPassCache;
 class RescalingPushConstant;
-class VKScheduler;
-class VKUpdateDescriptorQueue;
+class Scheduler;
+class UpdateDescriptorQueue;
 
 class GraphicsPipeline {
     static constexpr size_t NUM_STAGES = Tegra::Engines::Maxwell3D::Regs::MaxShaderStage;
@@ -71,9 +71,9 @@ class GraphicsPipeline {
 public:
     explicit GraphicsPipeline(
         Tegra::Engines::Maxwell3D& maxwell3d, Tegra::MemoryManager& gpu_memory,
-        VKScheduler& scheduler, BufferCache& buffer_cache, TextureCache& texture_cache,
+        Scheduler& scheduler, BufferCache& buffer_cache, TextureCache& texture_cache,
         VideoCore::ShaderNotify* shader_notify, const Device& device,
-        DescriptorPool& descriptor_pool, VKUpdateDescriptorQueue& update_descriptor_queue,
+        DescriptorPool& descriptor_pool, UpdateDescriptorQueue& update_descriptor_queue,
         Common::ThreadWorker* worker_thread, PipelineStatistics* pipeline_statistics,
         RenderPassCache& render_pass_cache, const GraphicsPipelineCacheKey& key,
         std::array<vk::ShaderModule, NUM_STAGES> stages,
@@ -125,8 +125,8 @@ private:
     const Device& device;
     TextureCache& texture_cache;
     BufferCache& buffer_cache;
-    VKScheduler& scheduler;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    Scheduler& scheduler;
+    UpdateDescriptorQueue& update_descriptor_queue;
 
     void (*configure_func)(GraphicsPipeline*, bool){};
 
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
index 5196bdcf2..09e035799 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@@ -174,7 +174,7 @@ Shader::RuntimeInfo MakeRuntimeInfo(std::span<const Shader::IR::Program> program
             case Maxwell::TessellationPrimitive::Quads:
                 return Shader::TessPrimitive::Quads;
             }
-            UNREACHABLE();
+            ASSERT(false);
             return Shader::TessPrimitive::Triangles;
         }();
         info.tess_spacing = [&] {
@@ -187,7 +187,7 @@ Shader::RuntimeInfo MakeRuntimeInfo(std::span<const Shader::IR::Program> program
             case Maxwell::TessellationSpacing::FractionalEven:
                 return Shader::TessSpacing::FractionalEven;
             }
-            UNREACHABLE();
+            ASSERT(false);
             return Shader::TessSpacing::Equal;
         }();
         break;
@@ -262,8 +262,8 @@ bool GraphicsPipelineCacheKey::operator==(const GraphicsPipelineCacheKey& rhs) c
 PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, Tegra::Engines::Maxwell3D& maxwell3d_,
                              Tegra::Engines::KeplerCompute& kepler_compute_,
                              Tegra::MemoryManager& gpu_memory_, const Device& device_,
-                             VKScheduler& scheduler_, DescriptorPool& descriptor_pool_,
-                             VKUpdateDescriptorQueue& update_descriptor_queue_,
+                             Scheduler& scheduler_, DescriptorPool& descriptor_pool_,
+                             UpdateDescriptorQueue& update_descriptor_queue_,
                              RenderPassCache& render_pass_cache_, BufferCache& buffer_cache_,
                              TextureCache& texture_cache_, VideoCore::ShaderNotify& shader_notify_)
     : VideoCommon::ShaderCache{rasterizer_, gpu_memory_, maxwell3d_, kepler_compute_},
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.h b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
index 5d3a9e496..127957dbf 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.h
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
@@ -81,8 +81,8 @@ class Device;
 class PipelineStatistics;
 class RasterizerVulkan;
 class RenderPassCache;
-class VKScheduler;
-class VKUpdateDescriptorQueue;
+class Scheduler;
+class UpdateDescriptorQueue;
 
 using VideoCommon::ShaderInfo;
 
@@ -103,8 +103,8 @@ public:
     explicit PipelineCache(RasterizerVulkan& rasterizer, Tegra::Engines::Maxwell3D& maxwell3d,
                            Tegra::Engines::KeplerCompute& kepler_compute,
                            Tegra::MemoryManager& gpu_memory, const Device& device,
-                           VKScheduler& scheduler, DescriptorPool& descriptor_pool,
-                           VKUpdateDescriptorQueue& update_descriptor_queue,
+                           Scheduler& scheduler, DescriptorPool& descriptor_pool,
+                           UpdateDescriptorQueue& update_descriptor_queue,
                            RenderPassCache& render_pass_cache, BufferCache& buffer_cache,
                            TextureCache& texture_cache, VideoCore::ShaderNotify& shader_notify_);
     ~PipelineCache();
@@ -138,9 +138,9 @@ private:
                                                            bool build_in_parallel);
 
     const Device& device;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     DescriptorPool& descriptor_pool;
-    VKUpdateDescriptorQueue& update_descriptor_queue;
+    UpdateDescriptorQueue& update_descriptor_queue;
     RenderPassCache& render_pass_cache;
     BufferCache& buffer_cache;
     TextureCache& texture_cache;
diff --git a/src/video_core/renderer_vulkan/vk_query_cache.cpp b/src/video_core/renderer_vulkan/vk_query_cache.cpp
index ea989d3bc..2b859c6b8 100644
--- a/src/video_core/renderer_vulkan/vk_query_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_query_cache.cpp
@@ -26,7 +26,7 @@ constexpr VkQueryType GetTarget(QueryType type) {
 
 } // Anonymous namespace
 
-QueryPool::QueryPool(const Device& device_, VKScheduler& scheduler, QueryType type_)
+QueryPool::QueryPool(const Device& device_, Scheduler& scheduler, QueryType type_)
     : ResourcePool{scheduler.GetMasterSemaphore(), GROW_STEP}, device{device_}, type{type_} {}
 
 QueryPool::~QueryPool() = default;
@@ -65,15 +65,15 @@ void QueryPool::Reserve(std::pair<VkQueryPool, u32> query) {
     usage[pool_index * GROW_STEP + static_cast<std::ptrdiff_t>(query.second)] = false;
 }
 
-VKQueryCache::VKQueryCache(VideoCore::RasterizerInterface& rasterizer_,
-                           Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::MemoryManager& gpu_memory_,
-                           const Device& device_, VKScheduler& scheduler_)
+QueryCache::QueryCache(VideoCore::RasterizerInterface& rasterizer_,
+                       Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::MemoryManager& gpu_memory_,
+                       const Device& device_, Scheduler& scheduler_)
     : QueryCacheBase{rasterizer_, maxwell3d_, gpu_memory_}, device{device_}, scheduler{scheduler_},
       query_pools{
           QueryPool{device_, scheduler_, QueryType::SamplesPassed},
       } {}
 
-VKQueryCache::~VKQueryCache() {
+QueryCache::~QueryCache() {
     // TODO(Rodrigo): This is a hack to destroy all HostCounter instances before the base class
     // destructor is called. The query cache should be redesigned to have a proper ownership model
     // instead of using shared pointers.
@@ -84,15 +84,15 @@ VKQueryCache::~VKQueryCache() {
     }
 }
 
-std::pair<VkQueryPool, u32> VKQueryCache::AllocateQuery(QueryType type) {
+std::pair<VkQueryPool, u32> QueryCache::AllocateQuery(QueryType type) {
     return query_pools[static_cast<std::size_t>(type)].Commit();
 }
 
-void VKQueryCache::Reserve(QueryType type, std::pair<VkQueryPool, u32> query) {
+void QueryCache::Reserve(QueryType type, std::pair<VkQueryPool, u32> query) {
     query_pools[static_cast<std::size_t>(type)].Reserve(query);
 }
 
-HostCounter::HostCounter(VKQueryCache& cache_, std::shared_ptr<HostCounter> dependency_,
+HostCounter::HostCounter(QueryCache& cache_, std::shared_ptr<HostCounter> dependency_,
                          QueryType type_)
     : HostCounterBase{std::move(dependency_)}, cache{cache_}, type{type_},
       query{cache_.AllocateQuery(type_)}, tick{cache_.GetScheduler().CurrentTick()} {
diff --git a/src/video_core/renderer_vulkan/vk_query_cache.h b/src/video_core/renderer_vulkan/vk_query_cache.h
index fc176d907..b0d86c4f8 100644
--- a/src/video_core/renderer_vulkan/vk_query_cache.h
+++ b/src/video_core/renderer_vulkan/vk_query_cache.h
@@ -22,14 +22,14 @@ namespace Vulkan {
 class CachedQuery;
 class Device;
 class HostCounter;
-class VKQueryCache;
-class VKScheduler;
+class QueryCache;
+class Scheduler;
 
-using CounterStream = VideoCommon::CounterStreamBase<VKQueryCache, HostCounter>;
+using CounterStream = VideoCommon::CounterStreamBase<QueryCache, HostCounter>;
 
 class QueryPool final : public ResourcePool {
 public:
-    explicit QueryPool(const Device& device, VKScheduler& scheduler, VideoCore::QueryType type);
+    explicit QueryPool(const Device& device, Scheduler& scheduler, VideoCore::QueryType type);
     ~QueryPool() override;
 
     std::pair<VkQueryPool, u32> Commit();
@@ -49,13 +49,13 @@ private:
     std::vector<bool> usage;
 };
 
-class VKQueryCache final
-    : public VideoCommon::QueryCacheBase<VKQueryCache, CachedQuery, CounterStream, HostCounter> {
+class QueryCache final
+    : public VideoCommon::QueryCacheBase<QueryCache, CachedQuery, CounterStream, HostCounter> {
 public:
-    explicit VKQueryCache(VideoCore::RasterizerInterface& rasterizer_,
-                          Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::MemoryManager& gpu_memory_,
-                          const Device& device_, VKScheduler& scheduler_);
-    ~VKQueryCache();
+    explicit QueryCache(VideoCore::RasterizerInterface& rasterizer_,
+                        Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::MemoryManager& gpu_memory_,
+                        const Device& device_, Scheduler& scheduler_);
+    ~QueryCache();
 
     std::pair<VkQueryPool, u32> AllocateQuery(VideoCore::QueryType type);
 
@@ -65,19 +65,19 @@ public:
         return device;
     }
 
-    VKScheduler& GetScheduler() const noexcept {
+    Scheduler& GetScheduler() const noexcept {
         return scheduler;
     }
 
 private:
     const Device& device;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     std::array<QueryPool, VideoCore::NumQueryTypes> query_pools;
 };
 
-class HostCounter final : public VideoCommon::HostCounterBase<VKQueryCache, HostCounter> {
+class HostCounter final : public VideoCommon::HostCounterBase<QueryCache, HostCounter> {
 public:
-    explicit HostCounter(VKQueryCache& cache_, std::shared_ptr<HostCounter> dependency_,
+    explicit HostCounter(QueryCache& cache_, std::shared_ptr<HostCounter> dependency_,
                          VideoCore::QueryType type_);
     ~HostCounter();
 
@@ -86,7 +86,7 @@ public:
 private:
     u64 BlockingQuery() const override;
 
-    VKQueryCache& cache;
+    QueryCache& cache;
     const VideoCore::QueryType type;
     const std::pair<VkQueryPool, u32> query;
     const u64 tick;
@@ -94,7 +94,7 @@ private:
 
 class CachedQuery : public VideoCommon::CachedQueryBase<HostCounter> {
 public:
-    explicit CachedQuery(VKQueryCache&, VideoCore::QueryType, VAddr cpu_addr_, u8* host_ptr_)
+    explicit CachedQuery(QueryCache&, VideoCore::QueryType, VAddr cpu_addr_, u8* host_ptr_)
         : CachedQueryBase{cpu_addr_, host_ptr_} {}
 };
 
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index ce6c853c1..10f9fe7fe 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -142,9 +142,9 @@ DrawParams MakeDrawParams(const Maxwell& regs, u32 num_instances, bool is_instan
 
 RasterizerVulkan::RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra::GPU& gpu_,
                                    Tegra::MemoryManager& gpu_memory_,
-                                   Core::Memory::Memory& cpu_memory_, VKScreenInfo& screen_info_,
+                                   Core::Memory::Memory& cpu_memory_, ScreenInfo& screen_info_,
                                    const Device& device_, MemoryAllocator& memory_allocator_,
-                                   StateTracker& state_tracker_, VKScheduler& scheduler_)
+                                   StateTracker& state_tracker_, Scheduler& scheduler_)
     : RasterizerAccelerated{cpu_memory_}, gpu{gpu_},
       gpu_memory{gpu_memory_}, maxwell3d{gpu.Maxwell3D()}, kepler_compute{gpu.KeplerCompute()},
       screen_info{screen_info_}, device{device_}, memory_allocator{memory_allocator_},
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h
index 97eeedd9e..0370ea39b 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.h
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.h
@@ -38,7 +38,7 @@ class Maxwell3D;
 
 namespace Vulkan {
 
-struct VKScreenInfo;
+struct ScreenInfo;
 
 class StateTracker;
 
@@ -58,9 +58,9 @@ class RasterizerVulkan final : public VideoCore::RasterizerAccelerated {
 public:
     explicit RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra::GPU& gpu_,
                               Tegra::MemoryManager& gpu_memory_, Core::Memory::Memory& cpu_memory_,
-                              VKScreenInfo& screen_info_, const Device& device_,
+                              ScreenInfo& screen_info_, const Device& device_,
                               MemoryAllocator& memory_allocator_, StateTracker& state_tracker_,
-                              VKScheduler& scheduler_);
+                              Scheduler& scheduler_);
     ~RasterizerVulkan() override;
 
     void Draw(bool is_indexed, bool is_instanced) override;
@@ -138,15 +138,15 @@ private:
     Tegra::Engines::Maxwell3D& maxwell3d;
     Tegra::Engines::KeplerCompute& kepler_compute;
 
-    VKScreenInfo& screen_info;
+    ScreenInfo& screen_info;
     const Device& device;
     MemoryAllocator& memory_allocator;
     StateTracker& state_tracker;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
 
     StagingBufferPool staging_pool;
     DescriptorPool descriptor_pool;
-    VKUpdateDescriptorQueue update_descriptor_queue;
+    UpdateDescriptorQueue update_descriptor_queue;
     BlitImageHelper blit_image;
     ASTCDecoderPass astc_decoder_pass;
     RenderPassCache render_pass_cache;
@@ -156,9 +156,9 @@ private:
     BufferCacheRuntime buffer_cache_runtime;
     BufferCache buffer_cache;
     PipelineCache pipeline_cache;
-    VKQueryCache query_cache;
+    QueryCache query_cache;
     AccelerateDMA accelerate_dma;
-    VKFenceManager fence_manager;
+    FenceManager fence_manager;
 
     vk::Event wfi_event;
 
diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp
index a7261cf97..a331ff37e 100644
--- a/src/video_core/renderer_vulkan/vk_scheduler.cpp
+++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp
@@ -21,7 +21,7 @@ namespace Vulkan {
 
 MICROPROFILE_DECLARE(Vulkan_WaitForWorker);
 
-void VKScheduler::CommandChunk::ExecuteAll(vk::CommandBuffer cmdbuf) {
+void Scheduler::CommandChunk::ExecuteAll(vk::CommandBuffer cmdbuf) {
     auto command = first;
     while (command != nullptr) {
         auto next = command->GetNext();
@@ -35,7 +35,7 @@ void VKScheduler::CommandChunk::ExecuteAll(vk::CommandBuffer cmdbuf) {
     last = nullptr;
 }
 
-VKScheduler::VKScheduler(const Device& device_, StateTracker& state_tracker_)
+Scheduler::Scheduler(const Device& device_, StateTracker& state_tracker_)
     : device{device_}, state_tracker{state_tracker_},
       master_semaphore{std::make_unique<MasterSemaphore>(device)},
       command_pool{std::make_unique<CommandPool>(*master_semaphore, device)} {
@@ -44,14 +44,14 @@ VKScheduler::VKScheduler(const Device& device_, StateTracker& state_tracker_)
     worker_thread = std::jthread([this](std::stop_token token) { WorkerThread(token); });
 }
 
-VKScheduler::~VKScheduler() = default;
+Scheduler::~Scheduler() = default;
 
-void VKScheduler::Flush(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) {
+void Scheduler::Flush(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) {
     SubmitExecution(signal_semaphore, wait_semaphore);
     AllocateNewContext();
 }
 
-void VKScheduler::Finish(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) {
+void Scheduler::Finish(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) {
     const u64 presubmit_tick = CurrentTick();
     SubmitExecution(signal_semaphore, wait_semaphore);
     WaitWorker();
@@ -59,7 +59,7 @@ void VKScheduler::Finish(VkSemaphore signal_semaphore, VkSemaphore wait_semaphor
     AllocateNewContext();
 }
 
-void VKScheduler::WaitWorker() {
+void Scheduler::WaitWorker() {
     MICROPROFILE_SCOPE(Vulkan_WaitForWorker);
     DispatchWork();
 
@@ -67,7 +67,7 @@ void VKScheduler::WaitWorker() {
     wait_cv.wait(lock, [this] { return work_queue.empty(); });
 }
 
-void VKScheduler::DispatchWork() {
+void Scheduler::DispatchWork() {
     if (chunk->Empty()) {
         return;
     }
@@ -79,7 +79,7 @@ void VKScheduler::DispatchWork() {
     AcquireNewChunk();
 }
 
-void VKScheduler::RequestRenderpass(const Framebuffer* framebuffer) {
+void Scheduler::RequestRenderpass(const Framebuffer* framebuffer) {
     const VkRenderPass renderpass = framebuffer->RenderPass();
     const VkFramebuffer framebuffer_handle = framebuffer->Handle();
     const VkExtent2D render_area = framebuffer->RenderArea();
@@ -114,11 +114,11 @@ void VKScheduler::RequestRenderpass(const Framebuffer* framebuffer) {
     renderpass_image_ranges = framebuffer->ImageRanges();
 }
 
-void VKScheduler::RequestOutsideRenderPassOperationContext() {
+void Scheduler::RequestOutsideRenderPassOperationContext() {
     EndRenderPass();
 }
 
-bool VKScheduler::UpdateGraphicsPipeline(GraphicsPipeline* pipeline) {
+bool Scheduler::UpdateGraphicsPipeline(GraphicsPipeline* pipeline) {
     if (state.graphics_pipeline == pipeline) {
         return false;
     }
@@ -126,7 +126,7 @@ bool VKScheduler::UpdateGraphicsPipeline(GraphicsPipeline* pipeline) {
     return true;
 }
 
-bool VKScheduler::UpdateRescaling(bool is_rescaling) {
+bool Scheduler::UpdateRescaling(bool is_rescaling) {
     if (state.rescaling_defined && is_rescaling == state.is_rescaling) {
         return false;
     }
@@ -135,7 +135,7 @@ bool VKScheduler::UpdateRescaling(bool is_rescaling) {
     return true;
 }
 
-void VKScheduler::WorkerThread(std::stop_token stop_token) {
+void Scheduler::WorkerThread(std::stop_token stop_token) {
     Common::SetCurrentThreadName("yuzu:VulkanWorker");
     do {
         std::unique_ptr<CommandChunk> work;
@@ -161,7 +161,7 @@ void VKScheduler::WorkerThread(std::stop_token stop_token) {
     } while (!stop_token.stop_requested());
 }
 
-void VKScheduler::AllocateWorkerCommandBuffer() {
+void Scheduler::AllocateWorkerCommandBuffer() {
     current_cmdbuf = vk::CommandBuffer(command_pool->Commit(), device.GetDispatchLoader());
     current_cmdbuf.Begin({
         .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
@@ -171,7 +171,7 @@ void VKScheduler::AllocateWorkerCommandBuffer() {
     });
 }
 
-void VKScheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) {
+void Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) {
     EndPendingOperations();
     InvalidateState();
 
@@ -225,25 +225,25 @@ void VKScheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait
     DispatchWork();
 }
 
-void VKScheduler::AllocateNewContext() {
+void Scheduler::AllocateNewContext() {
     // Enable counters once again. These are disabled when a command buffer is finished.
     if (query_cache) {
         query_cache->UpdateCounters();
     }
 }
 
-void VKScheduler::InvalidateState() {
+void Scheduler::InvalidateState() {
     state.graphics_pipeline = nullptr;
     state.rescaling_defined = false;
     state_tracker.InvalidateCommandBufferState();
 }
 
-void VKScheduler::EndPendingOperations() {
+void Scheduler::EndPendingOperations() {
     query_cache->DisableStreams();
     EndRenderPass();
 }
 
-void VKScheduler::EndRenderPass() {
+void Scheduler::EndRenderPass() {
     if (!state.renderpass) {
         return;
     }
@@ -280,7 +280,7 @@ void VKScheduler::EndRenderPass() {
     num_renderpass_images = 0;
 }
 
-void VKScheduler::AcquireNewChunk() {
+void Scheduler::AcquireNewChunk() {
     std::scoped_lock lock{reserve_mutex};
     if (chunk_reserve.empty()) {
         chunk = std::make_unique<CommandChunk>();
diff --git a/src/video_core/renderer_vulkan/vk_scheduler.h b/src/video_core/renderer_vulkan/vk_scheduler.h
index 7a2200474..c04aad08f 100644
--- a/src/video_core/renderer_vulkan/vk_scheduler.h
+++ b/src/video_core/renderer_vulkan/vk_scheduler.h
@@ -22,14 +22,14 @@ class Device;
 class Framebuffer;
 class GraphicsPipeline;
 class StateTracker;
-class VKQueryCache;
+class QueryCache;
 
 /// The scheduler abstracts command buffer and fence management with an interface that's able to do
 /// OpenGL-like operations on Vulkan command buffers.
-class VKScheduler {
+class Scheduler {
 public:
-    explicit VKScheduler(const Device& device, StateTracker& state_tracker);
-    ~VKScheduler();
+    explicit Scheduler(const Device& device, StateTracker& state_tracker);
+    ~Scheduler();
 
     /// Sends the current execution context to the GPU.
     void Flush(VkSemaphore signal_semaphore = nullptr, VkSemaphore wait_semaphore = nullptr);
@@ -61,7 +61,7 @@ public:
     void InvalidateState();
 
     /// Assigns the query cache.
-    void SetQueryCache(VKQueryCache& query_cache_) {
+    void SetQueryCache(QueryCache& query_cache_) {
         query_cache = &query_cache_;
     }
 
@@ -212,7 +212,7 @@ private:
     std::unique_ptr<MasterSemaphore> master_semaphore;
     std::unique_ptr<CommandPool> command_pool;
 
-    VKQueryCache* query_cache = nullptr;
+    QueryCache* query_cache = nullptr;
 
     vk::CommandBuffer current_cmdbuf;
 
diff --git a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
index 31ce2f815..06f68d09a 100644
--- a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
+++ b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
@@ -85,7 +85,7 @@ size_t Region(size_t iterator) noexcept {
 } // Anonymous namespace
 
 StagingBufferPool::StagingBufferPool(const Device& device_, MemoryAllocator& memory_allocator_,
-                                     VKScheduler& scheduler_)
+                                     Scheduler& scheduler_)
     : device{device_}, memory_allocator{memory_allocator_}, scheduler{scheduler_} {
     const vk::Device& dev = device.GetLogical();
     stream_buffer = dev.CreateBuffer(VkBufferCreateInfo{
@@ -263,7 +263,7 @@ StagingBufferPool::StagingBuffersCache& StagingBufferPool::GetCache(MemoryUsage
     case MemoryUsage::Download:
         return download_cache;
     default:
-        UNREACHABLE_MSG("Invalid memory usage={}", usage);
+        ASSERT_MSG(false, "Invalid memory usage={}", usage);
         return upload_cache;
     }
 }
diff --git a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.h b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.h
index d4d7efa68..91dc84da8 100644
--- a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.h
+++ b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.h
@@ -14,7 +14,7 @@
 namespace Vulkan {
 
 class Device;
-class VKScheduler;
+class Scheduler;
 
 struct StagingBufferRef {
     VkBuffer buffer;
@@ -27,7 +27,7 @@ public:
     static constexpr size_t NUM_SYNCS = 16;
 
     explicit StagingBufferPool(const Device& device, MemoryAllocator& memory_allocator,
-                               VKScheduler& scheduler);
+                               Scheduler& scheduler);
     ~StagingBufferPool();
 
     StagingBufferRef Request(size_t size, MemoryUsage usage);
@@ -82,7 +82,7 @@ private:
 
     const Device& device;
     MemoryAllocator& memory_allocator;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
 
     vk::Buffer stream_buffer;
     vk::DeviceMemory stream_memory;
diff --git a/src/video_core/renderer_vulkan/vk_swapchain.cpp b/src/video_core/renderer_vulkan/vk_swapchain.cpp
index 7da81551a..a0c26a72a 100644
--- a/src/video_core/renderer_vulkan/vk_swapchain.cpp
+++ b/src/video_core/renderer_vulkan/vk_swapchain.cpp
@@ -64,15 +64,15 @@ VkExtent2D ChooseSwapExtent(const VkSurfaceCapabilitiesKHR& capabilities, u32 wi
 
 } // Anonymous namespace
 
-VKSwapchain::VKSwapchain(VkSurfaceKHR surface_, const Device& device_, VKScheduler& scheduler_,
-                         u32 width, u32 height, bool srgb)
+Swapchain::Swapchain(VkSurfaceKHR surface_, const Device& device_, Scheduler& scheduler_, u32 width,
+                     u32 height, bool srgb)
     : surface{surface_}, device{device_}, scheduler{scheduler_} {
     Create(width, height, srgb);
 }
 
-VKSwapchain::~VKSwapchain() = default;
+Swapchain::~Swapchain() = default;
 
-void VKSwapchain::Create(u32 width, u32 height, bool srgb) {
+void Swapchain::Create(u32 width, u32 height, bool srgb) {
     is_outdated = false;
     is_suboptimal = false;
 
@@ -93,7 +93,7 @@ void VKSwapchain::Create(u32 width, u32 height, bool srgb) {
     resource_ticks.resize(image_count);
 }
 
-void VKSwapchain::AcquireNextImage() {
+void Swapchain::AcquireNextImage() {
     const VkResult result = device.GetLogical().AcquireNextImageKHR(
         *swapchain, std::numeric_limits<u64>::max(), *present_semaphores[frame_index],
         VK_NULL_HANDLE, &image_index);
@@ -114,7 +114,7 @@ void VKSwapchain::AcquireNextImage() {
     resource_ticks[image_index] = scheduler.CurrentTick();
 }
 
-void VKSwapchain::Present(VkSemaphore render_semaphore) {
+void Swapchain::Present(VkSemaphore render_semaphore) {
     const auto present_queue{device.GetPresentQueue()};
     const VkPresentInfoKHR present_info{
         .sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR,
@@ -145,8 +145,8 @@ void VKSwapchain::Present(VkSemaphore render_semaphore) {
     }
 }
 
-void VKSwapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, u32 width,
-                                  u32 height, bool srgb) {
+void Swapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, u32 width, u32 height,
+                                bool srgb) {
     const auto physical_device{device.GetPhysical()};
     const auto formats{physical_device.GetSurfaceFormatsKHR(surface)};
     const auto present_modes{physical_device.GetSurfacePresentModesKHR(surface)};
@@ -212,13 +212,13 @@ void VKSwapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities,
     image_view_format = srgb ? VK_FORMAT_B8G8R8A8_SRGB : VK_FORMAT_B8G8R8A8_UNORM;
 }
 
-void VKSwapchain::CreateSemaphores() {
+void Swapchain::CreateSemaphores() {
     present_semaphores.resize(image_count);
     std::ranges::generate(present_semaphores,
                           [this] { return device.GetLogical().CreateSemaphore(); });
 }
 
-void VKSwapchain::CreateImageViews() {
+void Swapchain::CreateImageViews() {
     VkImageViewCreateInfo ci{
         .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
         .pNext = nullptr,
@@ -250,7 +250,7 @@ void VKSwapchain::CreateImageViews() {
     }
 }
 
-void VKSwapchain::Destroy() {
+void Swapchain::Destroy() {
     frame_index = 0;
     present_semaphores.clear();
     framebuffers.clear();
@@ -258,11 +258,11 @@ void VKSwapchain::Destroy() {
     swapchain.reset();
 }
 
-bool VKSwapchain::HasFpsUnlockChanged() const {
+bool Swapchain::HasFpsUnlockChanged() const {
     return current_fps_unlocked != Settings::values.disable_fps_limit.GetValue();
 }
 
-bool VKSwapchain::NeedsPresentModeUpdate() const {
+bool Swapchain::NeedsPresentModeUpdate() const {
     // Mailbox present mode is the ideal for all scenarios. If it is not available,
     // A different present mode is needed to support unlocked FPS above the monitor's refresh rate.
     return present_mode != VK_PRESENT_MODE_MAILBOX_KHR && HasFpsUnlockChanged();
diff --git a/src/video_core/renderer_vulkan/vk_swapchain.h b/src/video_core/renderer_vulkan/vk_swapchain.h
index 6d9d8fec9..111b3902d 100644
--- a/src/video_core/renderer_vulkan/vk_swapchain.h
+++ b/src/video_core/renderer_vulkan/vk_swapchain.h
@@ -15,13 +15,13 @@ struct FramebufferLayout;
 namespace Vulkan {
 
 class Device;
-class VKScheduler;
+class Scheduler;
 
-class VKSwapchain {
+class Swapchain {
 public:
-    explicit VKSwapchain(VkSurfaceKHR surface, const Device& device, VKScheduler& scheduler,
-                         u32 width, u32 height, bool srgb);
-    ~VKSwapchain();
+    explicit Swapchain(VkSurfaceKHR surface, const Device& device, Scheduler& scheduler, u32 width,
+                       u32 height, bool srgb);
+    ~Swapchain();
 
     /// Creates (or recreates) the swapchain with a given size.
     void Create(u32 width, u32 height, bool srgb);
@@ -94,7 +94,7 @@ private:
 
     const VkSurfaceKHR surface;
     const Device& device;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
 
     vk::SwapchainKHR swapchain;
 
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
index 353594293..ba6d81420 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
@@ -70,7 +70,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
     case ImageType::Buffer:
         break;
     }
-    UNREACHABLE_MSG("Invalid image type={}", type);
+    ASSERT_MSG(false, "Invalid image type={}", type);
     return {};
 }
 
@@ -87,7 +87,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
     case 16:
         return VK_SAMPLE_COUNT_16_BIT;
     default:
-        UNREACHABLE_MSG("Invalid number of samples={}", num_samples);
+        ASSERT_MSG(false, "Invalid number of samples={}", num_samples);
         return VK_SAMPLE_COUNT_1_BIT;
     }
 }
@@ -107,7 +107,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
             usage |= VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
             break;
         default:
-            UNREACHABLE_MSG("Invalid surface type");
+            ASSERT_MSG(false, "Invalid surface type");
         }
     }
     if (info.storage) {
@@ -179,7 +179,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
     case VideoCore::Surface::SurfaceType::DepthStencil:
         return VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT;
     default:
-        UNREACHABLE_MSG("Invalid surface type");
+        ASSERT_MSG(false, "Invalid surface type");
         return VkImageAspectFlags{};
     }
 }
@@ -221,7 +221,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
     case SwizzleSource::OneInt:
         return VK_COMPONENT_SWIZZLE_ONE;
     }
-    UNREACHABLE_MSG("Invalid swizzle={}", swizzle);
+    ASSERT_MSG(false, "Invalid swizzle={}", swizzle);
     return VK_COMPONENT_SWIZZLE_ZERO;
 }
 
@@ -242,10 +242,10 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
     case Shader::TextureType::ColorArrayCube:
         return VK_IMAGE_VIEW_TYPE_CUBE_ARRAY;
     case Shader::TextureType::Buffer:
-        UNREACHABLE_MSG("Texture buffers can't be image views");
+        ASSERT_MSG(false, "Texture buffers can't be image views");
         return VK_IMAGE_VIEW_TYPE_1D;
     }
-    UNREACHABLE_MSG("Invalid image view type={}", type);
+    ASSERT_MSG(false, "Invalid image view type={}", type);
     return VK_IMAGE_VIEW_TYPE_2D;
 }
 
@@ -269,10 +269,10 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
         UNIMPLEMENTED_MSG("Rect image view");
         return VK_IMAGE_VIEW_TYPE_2D;
     case VideoCommon::ImageViewType::Buffer:
-        UNREACHABLE_MSG("Texture buffers can't be image views");
+        ASSERT_MSG(false, "Texture buffers can't be image views");
         return VK_IMAGE_VIEW_TYPE_1D;
     }
-    UNREACHABLE_MSG("Invalid image view type={}", type);
+    ASSERT_MSG(false, "Invalid image view type={}", type);
     return VK_IMAGE_VIEW_TYPE_2D;
 }
 
@@ -644,11 +644,11 @@ struct RangedBarrierRange {
     case Shader::ImageFormat::R32G32B32A32_UINT:
         return VK_FORMAT_R32G32B32A32_UINT;
     }
-    UNREACHABLE_MSG("Invalid image format={}", format);
+    ASSERT_MSG(false, "Invalid image format={}", format);
     return VK_FORMAT_R32_UINT;
 }
 
-void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, const ImageInfo& info,
+void BlitScale(Scheduler& scheduler, VkImage src_image, VkImage dst_image, const ImageInfo& info,
                VkImageAspectFlags aspect_mask, const Settings::ResolutionScalingInfo& resolution,
                bool up_scaling = true) {
     const bool is_2d = info.type == ImageType::e2D;
@@ -788,7 +788,7 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
 }
 } // Anonymous namespace
 
-TextureCacheRuntime::TextureCacheRuntime(const Device& device_, VKScheduler& scheduler_,
+TextureCacheRuntime::TextureCacheRuntime(const Device& device_, Scheduler& scheduler_,
                                          MemoryAllocator& memory_allocator_,
                                          StagingBufferPool& staging_buffer_pool_,
                                          BlitImageHelper& blit_image_helper_,
@@ -1596,7 +1596,7 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI
         UNIMPLEMENTED();
         break;
     case VideoCommon::ImageViewType::Buffer:
-        UNREACHABLE();
+        ASSERT(false);
         break;
     }
 }
@@ -1822,7 +1822,7 @@ void TextureCacheRuntime::AccelerateImageUpload(
     if (IsPixelFormatASTC(image.info.format)) {
         return astc_decoder_pass.Assemble(image, map, swizzles);
     }
-    UNREACHABLE();
+    ASSERT(false);
 }
 
 } // namespace Vulkan
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.h b/src/video_core/renderer_vulkan/vk_texture_cache.h
index 356dcc703..69f06ee7b 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.h
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.h
@@ -33,11 +33,11 @@ class ImageView;
 class Framebuffer;
 class RenderPassCache;
 class StagingBufferPool;
-class VKScheduler;
+class Scheduler;
 
 class TextureCacheRuntime {
 public:
-    explicit TextureCacheRuntime(const Device& device_, VKScheduler& scheduler_,
+    explicit TextureCacheRuntime(const Device& device_, Scheduler& scheduler_,
                                  MemoryAllocator& memory_allocator_,
                                  StagingBufferPool& staging_buffer_pool_,
                                  BlitImageHelper& blit_image_helper_,
@@ -93,7 +93,7 @@ public:
     [[nodiscard]] VkBuffer GetTemporaryBuffer(size_t needed_size);
 
     const Device& device;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
     MemoryAllocator& memory_allocator;
     StagingBufferPool& staging_buffer_pool;
     BlitImageHelper& blit_image_helper;
@@ -154,7 +154,7 @@ private:
 
     bool NeedsScaleHelper() const;
 
-    VKScheduler* scheduler{};
+    Scheduler* scheduler{};
     TextureCacheRuntime* runtime{};
 
     vk::Image original_image;
diff --git a/src/video_core/renderer_vulkan/vk_update_descriptor.cpp b/src/video_core/renderer_vulkan/vk_update_descriptor.cpp
index d29540fec..4d4a6753b 100644
--- a/src/video_core/renderer_vulkan/vk_update_descriptor.cpp
+++ b/src/video_core/renderer_vulkan/vk_update_descriptor.cpp
@@ -12,18 +12,18 @@
 
 namespace Vulkan {
 
-VKUpdateDescriptorQueue::VKUpdateDescriptorQueue(const Device& device_, VKScheduler& scheduler_)
+UpdateDescriptorQueue::UpdateDescriptorQueue(const Device& device_, Scheduler& scheduler_)
     : device{device_}, scheduler{scheduler_} {
     payload_cursor = payload.data();
 }
 
-VKUpdateDescriptorQueue::~VKUpdateDescriptorQueue() = default;
+UpdateDescriptorQueue::~UpdateDescriptorQueue() = default;
 
-void VKUpdateDescriptorQueue::TickFrame() {
+void UpdateDescriptorQueue::TickFrame() {
     payload_cursor = payload.data();
 }
 
-void VKUpdateDescriptorQueue::Acquire() {
+void UpdateDescriptorQueue::Acquire() {
     // Minimum number of entries required.
     // This is the maximum number of entries a single draw call migth use.
     static constexpr size_t MIN_ENTRIES = 0x400;
diff --git a/src/video_core/renderer_vulkan/vk_update_descriptor.h b/src/video_core/renderer_vulkan/vk_update_descriptor.h
index d8a56b153..625bcc809 100644
--- a/src/video_core/renderer_vulkan/vk_update_descriptor.h
+++ b/src/video_core/renderer_vulkan/vk_update_descriptor.h
@@ -10,7 +10,7 @@
 namespace Vulkan {
 
 class Device;
-class VKScheduler;
+class Scheduler;
 
 struct DescriptorUpdateEntry {
     struct Empty {};
@@ -28,10 +28,10 @@ struct DescriptorUpdateEntry {
     };
 };
 
-class VKUpdateDescriptorQueue final {
+class UpdateDescriptorQueue final {
 public:
-    explicit VKUpdateDescriptorQueue(const Device& device_, VKScheduler& scheduler_);
-    ~VKUpdateDescriptorQueue();
+    explicit UpdateDescriptorQueue(const Device& device_, Scheduler& scheduler_);
+    ~UpdateDescriptorQueue();
 
     void TickFrame();
 
@@ -71,7 +71,7 @@ public:
 
 private:
     const Device& device;
-    VKScheduler& scheduler;
+    Scheduler& scheduler;
 
     DescriptorUpdateEntry* payload_cursor = nullptr;
     const DescriptorUpdateEntry* upload_start = nullptr;
diff --git a/src/video_core/shader_environment.cpp b/src/video_core/shader_environment.cpp
index d469964f6..c4e923bbf 100644
--- a/src/video_core/shader_environment.cpp
+++ b/src/video_core/shader_environment.cpp
@@ -280,7 +280,7 @@ GraphicsEnvironment::GraphicsEnvironment(Tegra::Engines::Maxwell3D& maxwell3d_,
         stage_index = 4;
         break;
     default:
-        UNREACHABLE_MSG("Invalid program={}", program);
+        ASSERT_MSG(false, "Invalid program={}", program);
         break;
     }
     const u64 local_size{sph.LocalMemorySize()};
diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp
index 5f428d35d..69c1b1e6d 100644
--- a/src/video_core/surface.cpp
+++ b/src/video_core/surface.cpp
@@ -29,7 +29,7 @@ SurfaceTarget SurfaceTargetFromTextureType(Tegra::Texture::TextureType texture_t
         return SurfaceTarget::Texture2DArray;
     default:
         LOG_CRITICAL(HW_GPU, "Unimplemented texture_type={}", texture_type);
-        UNREACHABLE();
+        ASSERT(false);
         return SurfaceTarget::Texture2D;
     }
 }
@@ -48,7 +48,7 @@ bool SurfaceTargetIsLayered(SurfaceTarget target) {
         return true;
     default:
         LOG_CRITICAL(HW_GPU, "Unimplemented surface_target={}", target);
-        UNREACHABLE();
+        ASSERT(false);
         return false;
     }
 }
@@ -67,7 +67,7 @@ bool SurfaceTargetIsArray(SurfaceTarget target) {
         return true;
     default:
         LOG_CRITICAL(HW_GPU, "Unimplemented surface_target={}", target);
-        UNREACHABLE();
+        ASSERT(false);
         return false;
     }
 }
diff --git a/src/video_core/texture_cache/image_info.cpp b/src/video_core/texture_cache/image_info.cpp
index 802939f6c..6c073ee57 100644
--- a/src/video_core/texture_cache/image_info.cpp
+++ b/src/video_core/texture_cache/image_info.cpp
@@ -94,7 +94,7 @@ ImageInfo::ImageInfo(const TICEntry& config) noexcept {
         resources.layers = 1;
         break;
     default:
-        UNREACHABLE_MSG("Invalid texture_type={}", static_cast<int>(config.texture_type.Value()));
+        ASSERT_MSG(false, "Invalid texture_type={}", static_cast<int>(config.texture_type.Value()));
         break;
     }
     if (type != ImageType::Linear) {
diff --git a/src/video_core/texture_cache/image_view_info.cpp b/src/video_core/texture_cache/image_view_info.cpp
index 0cee5e45f..f47885147 100644
--- a/src/video_core/texture_cache/image_view_info.cpp
+++ b/src/video_core/texture_cache/image_view_info.cpp
@@ -71,7 +71,7 @@ ImageViewInfo::ImageViewInfo(const TICEntry& config, s32 base_layer) noexcept
         range.extent.layers = config.Depth() * 6;
         break;
     default:
-        UNREACHABLE_MSG("Invalid texture_type={}", static_cast<int>(config.texture_type.Value()));
+        ASSERT_MSG(false, "Invalid texture_type={}", static_cast<int>(config.texture_type.Value()));
         break;
     }
 }
diff --git a/src/video_core/texture_cache/samples_helper.h b/src/video_core/texture_cache/samples_helper.h
index 91fec60bd..d552bccf0 100644
--- a/src/video_core/texture_cache/samples_helper.h
+++ b/src/video_core/texture_cache/samples_helper.h
@@ -23,7 +23,7 @@ namespace VideoCommon {
     case 16:
         return {2, 2};
     }
-    UNREACHABLE_MSG("Invalid number of samples={}", num_samples);
+    ASSERT_MSG(false, "Invalid number of samples={}", num_samples);
     return {1, 1};
 }
 
@@ -47,7 +47,7 @@ namespace VideoCommon {
     case MsaaMode::Msaa4x4:
         return 16;
     }
-    UNREACHABLE_MSG("Invalid MSAA mode={}", static_cast<int>(msaa_mode));
+    ASSERT_MSG(false, "Invalid MSAA mode={}", static_cast<int>(msaa_mode));
     return 1;
 }
 
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 6622d7818..cf3ca06a6 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -1485,14 +1485,14 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
             std::unordered_map<u64, std::vector<ImageId>, IdentityHash<u64>>& selected_page_table) {
             const auto page_it = selected_page_table.find(page);
             if (page_it == selected_page_table.end()) {
-                UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
                 return;
             }
             std::vector<ImageId>& image_ids = page_it->second;
             const auto vector_it = std::ranges::find(image_ids, image_id);
             if (vector_it == image_ids.end()) {
-                UNREACHABLE_MSG("Unregistering unregistered image in page=0x{:x}",
-                                page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered image in page=0x{:x}",
+                           page << PAGE_BITS);
                 return;
             }
             image_ids.erase(vector_it);
@@ -1504,14 +1504,14 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         ForEachCPUPage(image.cpu_addr, image.guest_size_bytes, [this, map_id](u64 page) {
             const auto page_it = page_table.find(page);
             if (page_it == page_table.end()) {
-                UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
                 return;
             }
             std::vector<ImageMapId>& image_map_ids = page_it->second;
             const auto vector_it = std::ranges::find(image_map_ids, map_id);
             if (vector_it == image_map_ids.end()) {
-                UNREACHABLE_MSG("Unregistering unregistered image in page=0x{:x}",
-                                page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered image in page=0x{:x}",
+                           page << PAGE_BITS);
                 return;
             }
             image_map_ids.erase(vector_it);
@@ -1532,7 +1532,7 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
         ForEachCPUPage(cpu_addr, size, [this, image_id](u64 page) {
             const auto page_it = page_table.find(page);
             if (page_it == page_table.end()) {
-                UNREACHABLE_MSG("Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
+                ASSERT_MSG(false, "Unregistering unregistered page=0x{:x}", page << PAGE_BITS);
                 return;
             }
             std::vector<ImageMapId>& image_map_ids = page_it->second;
@@ -1616,15 +1616,15 @@ void TextureCache<P>::DeleteImage(ImageId image_id, bool immediate_delete) {
     const GPUVAddr gpu_addr = image.gpu_addr;
     const auto alloc_it = image_allocs_table.find(gpu_addr);
     if (alloc_it == image_allocs_table.end()) {
-        UNREACHABLE_MSG("Trying to delete an image alloc that does not exist in address 0x{:x}",
-                        gpu_addr);
+        ASSERT_MSG(false, "Trying to delete an image alloc that does not exist in address 0x{:x}",
+                   gpu_addr);
         return;
     }
     const ImageAllocId alloc_id = alloc_it->second;
     std::vector<ImageId>& alloc_images = slot_image_allocs[alloc_id].images;
     const auto alloc_image_it = std::ranges::find(alloc_images, image_id);
     if (alloc_image_it == alloc_images.end()) {
-        UNREACHABLE_MSG("Trying to delete an image that does not exist");
+        ASSERT_MSG(false, "Trying to delete an image that does not exist");
         return;
     }
     ASSERT_MSG(False(image.flags & ImageFlagBits::Tracked), "Image was not untracked");
diff --git a/src/video_core/textures/decoders.cpp b/src/video_core/textures/decoders.cpp
index c81343850..9b6b8527b 100644
--- a/src/video_core/textures/decoders.cpp
+++ b/src/video_core/textures/decoders.cpp
@@ -87,7 +87,7 @@ void Swizzle(std::span<u8> output, std::span<const u8> input, u32 bytes_per_pixe
         BPP_CASE(16)
 #undef BPP_CASE
     default:
-        UNREACHABLE_MSG("Invalid bytes_per_pixel={}", bytes_per_pixel);
+        ASSERT_MSG(false, "Invalid bytes_per_pixel={}", bytes_per_pixel);
     }
 }
 
@@ -209,7 +209,7 @@ void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32
         BPP_CASE(16)
 #undef BPP_CASE
     default:
-        UNREACHABLE_MSG("Invalid bytes_per_pixel={}", bytes_per_pixel);
+        ASSERT_MSG(false, "Invalid bytes_per_pixel={}", bytes_per_pixel);
     }
 }
 
@@ -230,7 +230,7 @@ void UnswizzleSubrect(u32 line_length_in, u32 line_count, u32 pitch, u32 width,
         BPP_CASE(16)
 #undef BPP_CASE
     default:
-        UNREACHABLE_MSG("Invalid bytes_per_pixel={}", bytes_per_pixel);
+        ASSERT_MSG(false, "Invalid bytes_per_pixel={}", bytes_per_pixel);
     }
 }
 
@@ -253,7 +253,7 @@ void SwizzleSliceToVoxel(u32 line_length_in, u32 line_count, u32 pitch, u32 widt
         BPP_CASE(16)
 #undef BPP_CASE
     default:
-        UNREACHABLE_MSG("Invalid bytes_per_pixel={}", bytes_per_pixel);
+        ASSERT_MSG(false, "Invalid bytes_per_pixel={}", bytes_per_pixel);
     }
 }
 
diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp
index b3a77e07f..743ac09f6 100644
--- a/src/video_core/vulkan_common/vulkan_device.cpp
+++ b/src/video_core/vulkan_common/vulkan_device.cpp
@@ -669,17 +669,6 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     const bool is_amd =
         driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE;
     if (is_amd) {
-        // TODO(lat9nq): Add an upper bound when AMD fixes their VK_KHR_push_descriptor
-        const bool has_broken_push_descriptor = VK_VERSION_MAJOR(properties.driverVersion) == 2 &&
-                                                VK_VERSION_MINOR(properties.driverVersion) == 0 &&
-                                                VK_VERSION_PATCH(properties.driverVersion) >= 226;
-        if (khr_push_descriptor && has_broken_push_descriptor) {
-            LOG_WARNING(
-                Render_Vulkan,
-                "Disabling AMD driver 2.0.226 and later from broken VK_KHR_push_descriptor");
-            khr_push_descriptor = false;
-        }
-
         // AMD drivers need a higher amount of Sets per Pool in certain circunstances like in XC2.
         sets_per_pool = 96;
         // Disable VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT on AMD GCN4 and lower as it is broken.
@@ -738,9 +727,10 @@ VkFormat Device::GetSupportedFormat(VkFormat wanted_format, VkFormatFeatureFlags
     // The wanted format is not supported by hardware, search for alternatives
     const VkFormat* alternatives = GetFormatAlternatives(wanted_format);
     if (alternatives == nullptr) {
-        UNREACHABLE_MSG("Format={} with usage={} and type={} has no defined alternatives and host "
-                        "hardware does not support it",
-                        wanted_format, wanted_usage, format_type);
+        ASSERT_MSG(false,
+                   "Format={} with usage={} and type={} has no defined alternatives and host "
+                   "hardware does not support it",
+                   wanted_format, wanted_usage, format_type);
         return wanted_format;
     }
 
@@ -756,9 +746,10 @@ VkFormat Device::GetSupportedFormat(VkFormat wanted_format, VkFormatFeatureFlags
     }
 
     // No alternatives found, panic
-    UNREACHABLE_MSG("Format={} with usage={} and type={} is not supported by the host hardware and "
-                    "doesn't support any of the alternatives",
-                    wanted_format, wanted_usage, format_type);
+    ASSERT_MSG(false,
+               "Format={} with usage={} and type={} is not supported by the host hardware and "
+               "doesn't support any of the alternatives",
+               wanted_format, wanted_usage, format_type);
     return wanted_format;
 }
 
diff --git a/src/video_core/vulkan_common/vulkan_memory_allocator.cpp b/src/video_core/vulkan_common/vulkan_memory_allocator.cpp
index caae6dfdc..6442898bd 100644
--- a/src/video_core/vulkan_common/vulkan_memory_allocator.cpp
+++ b/src/video_core/vulkan_common/vulkan_memory_allocator.cpp
@@ -49,7 +49,7 @@ struct Range {
         return VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT |
                VK_MEMORY_PROPERTY_HOST_CACHED_BIT;
     }
-    UNREACHABLE_MSG("Invalid memory usage={}", usage);
+    ASSERT_MSG(false, "Invalid memory usage={}", usage);
     return VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
 }
 
@@ -325,7 +325,7 @@ VkMemoryPropertyFlags MemoryAllocator::MemoryPropertyFlags(u32 type_mask,
         // Remove device local, if it's not supported by the requested resource
         return MemoryPropertyFlags(type_mask, flags & ~VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
     }
-    UNREACHABLE_MSG("No compatible memory types found");
+    ASSERT_MSG(false, "No compatible memory types found");
     return 0;
 }
 
@@ -349,7 +349,7 @@ bool IsHostVisible(MemoryUsage usage) noexcept {
     case MemoryUsage::Download:
         return true;
     }
-    UNREACHABLE_MSG("Invalid memory usage={}", usage);
+    ASSERT_MSG(false, "Invalid memory usage={}", usage);
     return false;
 }
 
diff --git a/src/web_service/telemetry_json.cpp b/src/web_service/telemetry_json.cpp
index 6215c914f..46faddb61 100644
--- a/src/web_service/telemetry_json.cpp
+++ b/src/web_service/telemetry_json.cpp
@@ -13,8 +13,8 @@ namespace WebService {
 namespace Telemetry = Common::Telemetry;
 
 struct TelemetryJson::Impl {
-    Impl(std::string host, std::string username, std::string token)
-        : host{std::move(host)}, username{std::move(username)}, token{std::move(token)} {}
+    Impl(std::string host_, std::string username_, std::string token_)
+        : host{std::move(host_)}, username{std::move(username_)}, token{std::move(token_)} {}
 
     nlohmann::json& TopSection() {
         return sections[static_cast<u8>(Telemetry::FieldType::None)];
diff --git a/src/web_service/web_backend.cpp b/src/web_service/web_backend.cpp
index 58b0c2f10..dce9772fe 100644
--- a/src/web_service/web_backend.cpp
+++ b/src/web_service/web_backend.cpp
@@ -30,10 +30,10 @@ constexpr std::array<const char, 1> API_VERSION{'1'};
 constexpr std::size_t TIMEOUT_SECONDS = 30;
 
 struct Client::Impl {
-    Impl(std::string host, std::string username, std::string token)
-        : host{std::move(host)}, username{std::move(username)}, token{std::move(token)} {
+    Impl(std::string host_, std::string username_, std::string token_)
+        : host{std::move(host_)}, username{std::move(username_)}, token{std::move(token_)} {
         std::scoped_lock lock{jwt_cache.mutex};
-        if (this->username == jwt_cache.username && this->token == jwt_cache.token) {
+        if (username == jwt_cache.username && token == jwt_cache.token) {
             jwt = jwt_cache.jwt;
         }
     }
@@ -69,8 +69,8 @@ struct Client::Impl {
      */
     WebResult GenericRequest(const std::string& method, const std::string& path,
                              const std::string& data, const std::string& accept,
-                             const std::string& jwt = "", const std::string& username = "",
-                             const std::string& token = "") {
+                             const std::string& jwt_ = "", const std::string& username_ = "",
+                             const std::string& token_ = "") {
         if (cli == nullptr) {
             cli = std::make_unique<httplib::Client>(host.c_str());
         }
@@ -85,14 +85,14 @@ struct Client::Impl {
         cli->set_write_timeout(TIMEOUT_SECONDS);
 
         httplib::Headers params;
-        if (!jwt.empty()) {
+        if (!jwt_.empty()) {
             params = {
-                {std::string("Authorization"), fmt::format("Bearer {}", jwt)},
+                {std::string("Authorization"), fmt::format("Bearer {}", jwt_)},
             };
-        } else if (!username.empty()) {
+        } else if (!username_.empty()) {
             params = {
-                {std::string("x-username"), username},
-                {std::string("x-token"), token},
+                {std::string("x-username"), username_},
+                {std::string("x-token"), token_},
             };
         }
 
diff --git a/src/yuzu/applets/qt_controller.cpp b/src/yuzu/applets/qt_controller.cpp
index c924cb0cb..8be311fcb 100644
--- a/src/yuzu/applets/qt_controller.cpp
+++ b/src/yuzu/applets/qt_controller.cpp
@@ -631,7 +631,7 @@ void QtControllerSelectorDialog::DisableUnsupportedPlayers() {
     switch (max_supported_players) {
     case 0:
     default:
-        UNREACHABLE();
+        ASSERT(false);
         return;
     case 1:
         ui->widgetSpacer->hide();
diff --git a/src/yuzu/applets/qt_error.cpp b/src/yuzu/applets/qt_error.cpp
index 5bd8d85bb..367d5352d 100644
--- a/src/yuzu/applets/qt_error.cpp
+++ b/src/yuzu/applets/qt_error.cpp
@@ -14,7 +14,7 @@ QtErrorDisplay::QtErrorDisplay(GMainWindow& parent) {
 
 QtErrorDisplay::~QtErrorDisplay() = default;
 
-void QtErrorDisplay::ShowError(ResultCode error, std::function<void()> finished) const {
+void QtErrorDisplay::ShowError(Result error, std::function<void()> finished) const {
     callback = std::move(finished);
     emit MainWindowDisplayError(
         tr("Error Code: %1-%2 (0x%3)")
@@ -24,7 +24,7 @@ void QtErrorDisplay::ShowError(ResultCode error, std::function<void()> finished)
         tr("An error has occurred.\nPlease try again or contact the developer of the software."));
 }
 
-void QtErrorDisplay::ShowErrorWithTimestamp(ResultCode error, std::chrono::seconds time,
+void QtErrorDisplay::ShowErrorWithTimestamp(Result error, std::chrono::seconds time,
                                             std::function<void()> finished) const {
     callback = std::move(finished);
 
@@ -40,7 +40,7 @@ void QtErrorDisplay::ShowErrorWithTimestamp(ResultCode error, std::chrono::secon
             .arg(date_time.toString(QStringLiteral("h:mm:ss A"))));
 }
 
-void QtErrorDisplay::ShowCustomErrorText(ResultCode error, std::string dialog_text,
+void QtErrorDisplay::ShowCustomErrorText(Result error, std::string dialog_text,
                                          std::string fullscreen_text,
                                          std::function<void()> finished) const {
     callback = std::move(finished);
diff --git a/src/yuzu/applets/qt_error.h b/src/yuzu/applets/qt_error.h
index 2d045b4fc..eb4107c7e 100644
--- a/src/yuzu/applets/qt_error.h
+++ b/src/yuzu/applets/qt_error.h
@@ -16,10 +16,10 @@ public:
     explicit QtErrorDisplay(GMainWindow& parent);
     ~QtErrorDisplay() override;
 
-    void ShowError(ResultCode error, std::function<void()> finished) const override;
-    void ShowErrorWithTimestamp(ResultCode error, std::chrono::seconds time,
+    void ShowError(Result error, std::function<void()> finished) const override;
+    void ShowErrorWithTimestamp(Result error, std::chrono::seconds time,
                                 std::function<void()> finished) const override;
-    void ShowCustomErrorText(ResultCode error, std::string dialog_text, std::string fullscreen_text,
+    void ShowCustomErrorText(Result error, std::string dialog_text, std::string fullscreen_text,
                              std::function<void()> finished) const override;
 
 signals:
diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp
index bde465485..01acda22b 100644
--- a/src/yuzu/bootmanager.cpp
+++ b/src/yuzu/bootmanager.cpp
@@ -29,6 +29,7 @@
 #include "common/scm_rev.h"
 #include "common/settings.h"
 #include "core/core.h"
+#include "core/cpu_manager.h"
 #include "core/frontend/framebuffer_layout.h"
 #include "input_common/drivers/keyboard.h"
 #include "input_common/drivers/mouse.h"
@@ -73,6 +74,8 @@ void EmuThread::run() {
 
     gpu.ReleaseContext();
 
+    system.GetCpuManager().OnGpuReady();
+
     // Holds whether the cpu was running during the last iteration,
     // so that the DebugModeLeft signal can be emitted before the
     // next execution step
@@ -127,7 +130,7 @@ void EmuThread::run() {
 class OpenGLSharedContext : public Core::Frontend::GraphicsContext {
 public:
     /// Create the original context that should be shared from
-    explicit OpenGLSharedContext(QSurface* surface) : surface(surface) {
+    explicit OpenGLSharedContext(QSurface* surface_) : surface{surface_} {
         QSurfaceFormat format;
         format.setVersion(4, 6);
         format.setProfile(QSurfaceFormat::CompatibilityProfile);
@@ -364,9 +367,9 @@ void GRenderWindow::RestoreGeometry() {
     QWidget::restoreGeometry(geometry);
 }
 
-void GRenderWindow::restoreGeometry(const QByteArray& geometry) {
+void GRenderWindow::restoreGeometry(const QByteArray& geometry_) {
     // Make sure users of this class don't need to deal with backing up the geometry themselves
-    QWidget::restoreGeometry(geometry);
+    QWidget::restoreGeometry(geometry_);
     BackupGeometry();
 }
 
@@ -1014,8 +1017,8 @@ QStringList GRenderWindow::GetUnsupportedGLExtensions() const {
     return unsupported_ext;
 }
 
-void GRenderWindow::OnEmulationStarting(EmuThread* emu_thread) {
-    this->emu_thread = emu_thread;
+void GRenderWindow::OnEmulationStarting(EmuThread* emu_thread_) {
+    emu_thread = emu_thread_;
 }
 
 void GRenderWindow::OnEmulationStopping() {
diff --git a/src/yuzu/bootmanager.h b/src/yuzu/bootmanager.h
index d01538039..81fe52c0e 100644
--- a/src/yuzu/bootmanager.h
+++ b/src/yuzu/bootmanager.h
@@ -56,12 +56,12 @@ public:
 
     /**
      * Sets whether the emulation thread is running or not
-     * @param running Boolean value, set the emulation thread to running if true
+     * @param running_ Boolean value, set the emulation thread to running if true
      * @note This function is thread-safe
      */
-    void SetRunning(bool running) {
+    void SetRunning(bool running_) {
         std::unique_lock lock{running_mutex};
-        this->running = running;
+        running = running_;
         lock.unlock();
         running_cv.notify_all();
         if (!running) {
@@ -138,8 +138,8 @@ public:
 
     void BackupGeometry();
     void RestoreGeometry();
-    void restoreGeometry(const QByteArray& geometry); // overridden
-    QByteArray saveGeometry();                        // overridden
+    void restoreGeometry(const QByteArray& geometry_); // overridden
+    QByteArray saveGeometry();                         // overridden
 
     qreal windowPixelRatio() const;
 
@@ -189,7 +189,7 @@ public:
     void Exit();
 
 public slots:
-    void OnEmulationStarting(EmuThread* emu_thread);
+    void OnEmulationStarting(EmuThread* emu_thread_);
     void OnEmulationStopping();
     void OnFramebufferSizeChanged();
 
diff --git a/src/yuzu/configuration/configure_dialog.cpp b/src/yuzu/configuration/configure_dialog.cpp
index b415a1cc4..e99657bd6 100644
--- a/src/yuzu/configuration/configure_dialog.cpp
+++ b/src/yuzu/configuration/configure_dialog.cpp
@@ -27,12 +27,11 @@
 #include "yuzu/hotkeys.h"
 #include "yuzu/uisettings.h"
 
-ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry,
+ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry_,
                                  InputCommon::InputSubsystem* input_subsystem,
                                  Core::System& system_)
-    : QDialog(parent), ui{std::make_unique<Ui::ConfigureDialog>()},
-      registry(registry), system{system_}, audio_tab{std::make_unique<ConfigureAudio>(system_,
-                                                                                      this)},
+    : QDialog(parent), ui{std::make_unique<Ui::ConfigureDialog>()}, registry{registry_},
+      system{system_}, audio_tab{std::make_unique<ConfigureAudio>(system_, this)},
       cpu_tab{std::make_unique<ConfigureCpu>(system_, this)},
       debug_tab_tab{std::make_unique<ConfigureDebugTab>(system_, this)},
       filesystem_tab{std::make_unique<ConfigureFilesystem>(this)},
diff --git a/src/yuzu/configuration/configure_dialog.h b/src/yuzu/configuration/configure_dialog.h
index 32ddfd4e0..12cf25daf 100644
--- a/src/yuzu/configuration/configure_dialog.h
+++ b/src/yuzu/configuration/configure_dialog.h
@@ -40,7 +40,7 @@ class ConfigureDialog : public QDialog {
     Q_OBJECT
 
 public:
-    explicit ConfigureDialog(QWidget* parent, HotkeyRegistry& registry,
+    explicit ConfigureDialog(QWidget* parent, HotkeyRegistry& registry_,
                              InputCommon::InputSubsystem* input_subsystem, Core::System& system_);
     ~ConfigureDialog() override;
 
diff --git a/src/yuzu/configuration/configure_input_player.cpp b/src/yuzu/configuration/configure_input_player.cpp
index 1c05dd0f3..f3be9a374 100644
--- a/src/yuzu/configuration/configure_input_player.cpp
+++ b/src/yuzu/configuration/configure_input_player.cpp
@@ -264,15 +264,16 @@ QString ConfigureInputPlayer::AnalogToText(const Common::ParamPackage& param,
     return QObject::tr("[unknown]");
 }
 
-ConfigureInputPlayer::ConfigureInputPlayer(QWidget* parent, std::size_t player_index,
-                                           QWidget* bottom_row,
+ConfigureInputPlayer::ConfigureInputPlayer(QWidget* parent, std::size_t player_index_,
+                                           QWidget* bottom_row_,
                                            InputCommon::InputSubsystem* input_subsystem_,
                                            InputProfiles* profiles_, Core::HID::HIDCore& hid_core_,
-                                           bool is_powered_on_, bool debug)
-    : QWidget(parent), ui(std::make_unique<Ui::ConfigureInputPlayer>()), player_index(player_index),
-      debug(debug), is_powered_on{is_powered_on_}, input_subsystem{input_subsystem_},
-      profiles(profiles_), timeout_timer(std::make_unique<QTimer>()),
-      poll_timer(std::make_unique<QTimer>()), bottom_row(bottom_row), hid_core{hid_core_} {
+                                           bool is_powered_on_, bool debug_)
+    : QWidget(parent),
+      ui(std::make_unique<Ui::ConfigureInputPlayer>()), player_index{player_index_}, debug{debug_},
+      is_powered_on{is_powered_on_}, input_subsystem{input_subsystem_}, profiles(profiles_),
+      timeout_timer(std::make_unique<QTimer>()),
+      poll_timer(std::make_unique<QTimer>()), bottom_row{bottom_row_}, hid_core{hid_core_} {
     if (player_index == 0) {
         auto* emulated_controller_p1 =
             hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
@@ -696,39 +697,38 @@ ConfigureInputPlayer::ConfigureInputPlayer(QWidget* parent, std::size_t player_i
     UpdateControllerEnabledButtons();
     UpdateControllerButtonNames();
     UpdateMotionButtons();
-    connect(ui->comboControllerType, qOverload<int>(&QComboBox::currentIndexChanged),
-            [this, player_index](int) {
-                UpdateControllerAvailableButtons();
-                UpdateControllerEnabledButtons();
-                UpdateControllerButtonNames();
-                UpdateMotionButtons();
-                const Core::HID::NpadStyleIndex type =
-                    GetControllerTypeFromIndex(ui->comboControllerType->currentIndex());
-
-                if (player_index == 0) {
-                    auto* emulated_controller_p1 =
-                        hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
-                    auto* emulated_controller_handheld =
-                        hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld);
-                    bool is_connected = emulated_controller->IsConnected(true);
-
-                    emulated_controller_p1->SetNpadStyleIndex(type);
-                    emulated_controller_handheld->SetNpadStyleIndex(type);
-                    if (is_connected) {
-                        if (type == Core::HID::NpadStyleIndex::Handheld) {
-                            emulated_controller_p1->Disconnect();
-                            emulated_controller_handheld->Connect(true);
-                            emulated_controller = emulated_controller_handheld;
-                        } else {
-                            emulated_controller_handheld->Disconnect();
-                            emulated_controller_p1->Connect(true);
-                            emulated_controller = emulated_controller_p1;
-                        }
-                    }
-                    ui->controllerFrame->SetController(emulated_controller);
+    connect(ui->comboControllerType, qOverload<int>(&QComboBox::currentIndexChanged), [this](int) {
+        UpdateControllerAvailableButtons();
+        UpdateControllerEnabledButtons();
+        UpdateControllerButtonNames();
+        UpdateMotionButtons();
+        const Core::HID::NpadStyleIndex type =
+            GetControllerTypeFromIndex(ui->comboControllerType->currentIndex());
+
+        if (player_index == 0) {
+            auto* emulated_controller_p1 =
+                hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
+            auto* emulated_controller_handheld =
+                hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld);
+            bool is_connected = emulated_controller->IsConnected(true);
+
+            emulated_controller_p1->SetNpadStyleIndex(type);
+            emulated_controller_handheld->SetNpadStyleIndex(type);
+            if (is_connected) {
+                if (type == Core::HID::NpadStyleIndex::Handheld) {
+                    emulated_controller_p1->Disconnect();
+                    emulated_controller_handheld->Connect(true);
+                    emulated_controller = emulated_controller_handheld;
+                } else {
+                    emulated_controller_handheld->Disconnect();
+                    emulated_controller_p1->Connect(true);
+                    emulated_controller = emulated_controller_p1;
                 }
-                emulated_controller->SetNpadStyleIndex(type);
-            });
+            }
+            ui->controllerFrame->SetController(emulated_controller);
+        }
+        emulated_controller->SetNpadStyleIndex(type);
+    });
 
     connect(ui->comboDevices, qOverload<int>(&QComboBox::activated), this,
             &ConfigureInputPlayer::UpdateMappingWithDefaults);
diff --git a/src/yuzu/configuration/configure_per_game.cpp b/src/yuzu/configuration/configure_per_game.cpp
index 54b3fe150..af8343b2e 100644
--- a/src/yuzu/configuration/configure_per_game.cpp
+++ b/src/yuzu/configuration/configure_per_game.cpp
@@ -35,10 +35,10 @@
 #include "yuzu/uisettings.h"
 #include "yuzu/util/util.h"
 
-ConfigurePerGame::ConfigurePerGame(QWidget* parent, u64 title_id, const std::string& file_name,
+ConfigurePerGame::ConfigurePerGame(QWidget* parent, u64 title_id_, const std::string& file_name,
                                    Core::System& system_)
-    : QDialog(parent), ui(std::make_unique<Ui::ConfigurePerGame>()),
-      title_id(title_id), system{system_} {
+    : QDialog(parent),
+      ui(std::make_unique<Ui::ConfigurePerGame>()), title_id{title_id_}, system{system_} {
     const auto file_path = std::filesystem::path(Common::FS::ToU8String(file_name));
     const auto config_file_name = title_id == 0 ? Common::FS::PathToUTF8String(file_path.filename())
                                                 : fmt::format("{:016X}", title_id);
@@ -116,8 +116,8 @@ void ConfigurePerGame::HandleApplyButtonClicked() {
     ApplyConfiguration();
 }
 
-void ConfigurePerGame::LoadFromFile(FileSys::VirtualFile file) {
-    this->file = std::move(file);
+void ConfigurePerGame::LoadFromFile(FileSys::VirtualFile file_) {
+    file = std::move(file_);
     LoadConfiguration();
 }
 
diff --git a/src/yuzu/configuration/configure_per_game.h b/src/yuzu/configuration/configure_per_game.h
index e6dc05546..17a98a0f3 100644
--- a/src/yuzu/configuration/configure_per_game.h
+++ b/src/yuzu/configuration/configure_per_game.h
@@ -39,14 +39,14 @@ class ConfigurePerGame : public QDialog {
 
 public:
     // Cannot use std::filesystem::path due to https://bugreports.qt.io/browse/QTBUG-73263
-    explicit ConfigurePerGame(QWidget* parent, u64 title_id, const std::string& file_name,
+    explicit ConfigurePerGame(QWidget* parent, u64 title_id_, const std::string& file_name,
                               Core::System& system_);
     ~ConfigurePerGame() override;
 
     /// Save all button configurations to settings file
     void ApplyConfiguration();
 
-    void LoadFromFile(FileSys::VirtualFile file);
+    void LoadFromFile(FileSys::VirtualFile file_);
 
 private:
     void changeEvent(QEvent* event) override;
diff --git a/src/yuzu/configuration/configure_per_game_addons.cpp b/src/yuzu/configuration/configure_per_game_addons.cpp
index 7893a85bb..4906997ab 100644
--- a/src/yuzu/configuration/configure_per_game_addons.cpp
+++ b/src/yuzu/configuration/configure_per_game_addons.cpp
@@ -89,8 +89,8 @@ void ConfigurePerGameAddons::ApplyConfiguration() {
     Settings::values.disabled_addons[title_id] = disabled_addons;
 }
 
-void ConfigurePerGameAddons::LoadFromFile(FileSys::VirtualFile file) {
-    this->file = std::move(file);
+void ConfigurePerGameAddons::LoadFromFile(FileSys::VirtualFile file_) {
+    file = std::move(file_);
     LoadConfiguration();
 }
 
diff --git a/src/yuzu/configuration/configure_per_game_addons.h b/src/yuzu/configuration/configure_per_game_addons.h
index 24b017494..14690fba8 100644
--- a/src/yuzu/configuration/configure_per_game_addons.h
+++ b/src/yuzu/configuration/configure_per_game_addons.h
@@ -35,7 +35,7 @@ public:
     /// Save all button configurations to settings file
     void ApplyConfiguration();
 
-    void LoadFromFile(FileSys::VirtualFile file);
+    void LoadFromFile(FileSys::VirtualFile file_);
 
     void SetTitleId(u64 id);
 
diff --git a/src/yuzu/configuration/configure_ringcon.cpp b/src/yuzu/configuration/configure_ringcon.cpp
index 4fcc22b7a..688c2dd38 100644
--- a/src/yuzu/configuration/configure_ringcon.cpp
+++ b/src/yuzu/configuration/configure_ringcon.cpp
@@ -165,10 +165,10 @@ ConfigureRingController::ConfigureRingController(QWidget* parent,
                         const std::string invert_str = invert_value ? "+" : "-";
                         param.Set("invert_x", invert_str);
                         emulated_device->SetRingParam(param);
-                        for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM;
-                             ++sub_button_id) {
-                            analog_map_buttons[sub_button_id]->setText(
-                                AnalogToText(param, analog_sub_buttons[sub_button_id]));
+                        for (int sub_button_id2 = 0; sub_button_id2 < ANALOG_SUB_BUTTONS_NUM;
+                             ++sub_button_id2) {
+                            analog_map_buttons[sub_button_id2]->setText(
+                                AnalogToText(param, analog_sub_buttons[sub_button_id2]));
                         }
                     });
                     context_menu.exec(
diff --git a/src/yuzu/configuration/configure_touch_from_button.cpp b/src/yuzu/configuration/configure_touch_from_button.cpp
index c17da6fd1..06cc452c3 100644
--- a/src/yuzu/configuration/configure_touch_from_button.cpp
+++ b/src/yuzu/configuration/configure_touch_from_button.cpp
@@ -68,10 +68,10 @@ static QString ButtonToText(const Common::ParamPackage& param) {
 }
 
 ConfigureTouchFromButton::ConfigureTouchFromButton(
-    QWidget* parent, const std::vector<Settings::TouchFromButtonMap>& touch_maps,
+    QWidget* parent, const std::vector<Settings::TouchFromButtonMap>& touch_maps_,
     InputCommon::InputSubsystem* input_subsystem_, const int default_index)
     : QDialog(parent), ui(std::make_unique<Ui::ConfigureTouchFromButton>()),
-      touch_maps(touch_maps), input_subsystem{input_subsystem_}, selected_index(default_index),
+      touch_maps{touch_maps_}, input_subsystem{input_subsystem_}, selected_index{default_index},
       timeout_timer(std::make_unique<QTimer>()), poll_timer(std::make_unique<QTimer>()) {
     ui->setupUi(this);
     binding_list_model = new QStandardItemModel(0, 3, this);
diff --git a/src/yuzu/configuration/configure_touch_from_button.h b/src/yuzu/configuration/configure_touch_from_button.h
index e1400481a..b8c55db66 100644
--- a/src/yuzu/configuration/configure_touch_from_button.h
+++ b/src/yuzu/configuration/configure_touch_from_button.h
@@ -37,7 +37,7 @@ class ConfigureTouchFromButton : public QDialog {
 
 public:
     explicit ConfigureTouchFromButton(QWidget* parent,
-                                      const std::vector<Settings::TouchFromButtonMap>& touch_maps,
+                                      const std::vector<Settings::TouchFromButtonMap>& touch_maps_,
                                       InputCommon::InputSubsystem* input_subsystem_,
                                       int default_index = 0);
     ~ConfigureTouchFromButton() override;
diff --git a/src/yuzu/debugger/wait_tree.cpp b/src/yuzu/debugger/wait_tree.cpp
index 8f486a131..0ea31cd33 100644
--- a/src/yuzu/debugger/wait_tree.cpp
+++ b/src/yuzu/debugger/wait_tree.cpp
@@ -113,9 +113,9 @@ QString WaitTreeText::GetText() const {
     return text;
 }
 
-WaitTreeMutexInfo::WaitTreeMutexInfo(VAddr mutex_address, const Kernel::KHandleTable& handle_table,
+WaitTreeMutexInfo::WaitTreeMutexInfo(VAddr mutex_address_, const Kernel::KHandleTable& handle_table,
                                      Core::System& system_)
-    : mutex_address(mutex_address), system{system_} {
+    : mutex_address{mutex_address_}, system{system_} {
     mutex_value = system.Memory().Read32(mutex_address);
     owner_handle = static_cast<Kernel::Handle>(mutex_value & Kernel::Svc::HandleWaitMask);
     owner = handle_table.GetObject<Kernel::KThread>(owner_handle).GetPointerUnsafe();
@@ -140,8 +140,8 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeMutexInfo::GetChildren() cons
     return list;
 }
 
-WaitTreeCallstack::WaitTreeCallstack(const Kernel::KThread& thread, Core::System& system_)
-    : thread(thread), system{system_} {}
+WaitTreeCallstack::WaitTreeCallstack(const Kernel::KThread& thread_, Core::System& system_)
+    : thread{thread_}, system{system_} {}
 WaitTreeCallstack::~WaitTreeCallstack() = default;
 
 QString WaitTreeCallstack::GetText() const {
@@ -171,8 +171,8 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeCallstack::GetChildren() cons
 }
 
 WaitTreeSynchronizationObject::WaitTreeSynchronizationObject(
-    const Kernel::KSynchronizationObject& o, Core::System& system_)
-    : object(o), system{system_} {}
+    const Kernel::KSynchronizationObject& object_, Core::System& system_)
+    : object{object_}, system{system_} {}
 WaitTreeSynchronizationObject::~WaitTreeSynchronizationObject() = default;
 
 WaitTreeExpandableItem::WaitTreeExpandableItem() = default;
@@ -380,8 +380,8 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeThread::GetChildren() const {
     return list;
 }
 
-WaitTreeEvent::WaitTreeEvent(const Kernel::KReadableEvent& object, Core::System& system_)
-    : WaitTreeSynchronizationObject(object, system_) {}
+WaitTreeEvent::WaitTreeEvent(const Kernel::KReadableEvent& object_, Core::System& system_)
+    : WaitTreeSynchronizationObject(object_, system_) {}
 WaitTreeEvent::~WaitTreeEvent() = default;
 
 WaitTreeThreadList::WaitTreeThreadList(std::vector<Kernel::KThread*>&& list, Core::System& system_)
diff --git a/src/yuzu/debugger/wait_tree.h b/src/yuzu/debugger/wait_tree.h
index 4a36dfc48..f21b9f467 100644
--- a/src/yuzu/debugger/wait_tree.h
+++ b/src/yuzu/debugger/wait_tree.h
@@ -78,7 +78,7 @@ public:
 class WaitTreeMutexInfo : public WaitTreeExpandableItem {
     Q_OBJECT
 public:
-    explicit WaitTreeMutexInfo(VAddr mutex_address, const Kernel::KHandleTable& handle_table,
+    explicit WaitTreeMutexInfo(VAddr mutex_address_, const Kernel::KHandleTable& handle_table,
                                Core::System& system_);
     ~WaitTreeMutexInfo() override;
 
@@ -97,7 +97,7 @@ private:
 class WaitTreeCallstack : public WaitTreeExpandableItem {
     Q_OBJECT
 public:
-    explicit WaitTreeCallstack(const Kernel::KThread& thread, Core::System& system_);
+    explicit WaitTreeCallstack(const Kernel::KThread& thread_, Core::System& system_);
     ~WaitTreeCallstack() override;
 
     QString GetText() const override;
@@ -112,7 +112,7 @@ private:
 class WaitTreeSynchronizationObject : public WaitTreeExpandableItem {
     Q_OBJECT
 public:
-    explicit WaitTreeSynchronizationObject(const Kernel::KSynchronizationObject& object,
+    explicit WaitTreeSynchronizationObject(const Kernel::KSynchronizationObject& object_,
                                            Core::System& system_);
     ~WaitTreeSynchronizationObject() override;
 
@@ -162,7 +162,7 @@ private:
 class WaitTreeEvent : public WaitTreeSynchronizationObject {
     Q_OBJECT
 public:
-    explicit WaitTreeEvent(const Kernel::KReadableEvent& object, Core::System& system_);
+    explicit WaitTreeEvent(const Kernel::KReadableEvent& object_, Core::System& system_);
     ~WaitTreeEvent() override;
 };
 
diff --git a/src/yuzu/game_list.cpp b/src/yuzu/game_list.cpp
index 6321afc83..05d309827 100644
--- a/src/yuzu/game_list.cpp
+++ b/src/yuzu/game_list.cpp
@@ -28,8 +28,8 @@
 #include "yuzu/uisettings.h"
 #include "yuzu/util/controller_navigation.h"
 
-GameListSearchField::KeyReleaseEater::KeyReleaseEater(GameList* gamelist, QObject* parent)
-    : QObject(parent), gamelist{gamelist} {}
+GameListSearchField::KeyReleaseEater::KeyReleaseEater(GameList* gamelist_, QObject* parent)
+    : QObject(parent), gamelist{gamelist_} {}
 
 // EventFilter in order to process systemkeys while editing the searchfield
 bool GameListSearchField::KeyReleaseEater::eventFilter(QObject* obj, QEvent* event) {
@@ -80,9 +80,9 @@ bool GameListSearchField::KeyReleaseEater::eventFilter(QObject* obj, QEvent* eve
     return QObject::eventFilter(obj, event);
 }
 
-void GameListSearchField::setFilterResult(int visible, int total) {
-    this->visible = visible;
-    this->total = total;
+void GameListSearchField::setFilterResult(int visible_, int total_) {
+    visible = visible_;
+    total = total_;
 
     label_filter_result->setText(tr("%1 of %n result(s)", "", total).arg(visible));
 }
@@ -309,9 +309,9 @@ void GameList::OnFilterCloseClicked() {
     main_window->filterBarSetChecked(false);
 }
 
-GameList::GameList(FileSys::VirtualFilesystem vfs, FileSys::ManualContentProvider* provider,
+GameList::GameList(FileSys::VirtualFilesystem vfs_, FileSys::ManualContentProvider* provider_,
                    Core::System& system_, GMainWindow* parent)
-    : QWidget{parent}, vfs(std::move(vfs)), provider(provider), system{system_} {
+    : QWidget{parent}, vfs{std::move(vfs_)}, provider{provider_}, system{system_} {
     watcher = new QFileSystemWatcher(this);
     connect(watcher, &QFileSystemWatcher::directoryChanged, this, &GameList::RefreshGameDirectory);
 
diff --git a/src/yuzu/game_list.h b/src/yuzu/game_list.h
index 464da98ad..bc36d015a 100644
--- a/src/yuzu/game_list.h
+++ b/src/yuzu/game_list.h
@@ -67,8 +67,8 @@ public:
         COLUMN_COUNT, // Number of columns
     };
 
-    explicit GameList(std::shared_ptr<FileSys::VfsFilesystem> vfs,
-                      FileSys::ManualContentProvider* provider, Core::System& system_,
+    explicit GameList(std::shared_ptr<FileSys::VfsFilesystem> vfs_,
+                      FileSys::ManualContentProvider* provider_, Core::System& system_,
                       GMainWindow* parent = nullptr);
     ~GameList() override;
 
diff --git a/src/yuzu/game_list_p.h b/src/yuzu/game_list_p.h
index f2a986ed8..cd7d63536 100644
--- a/src/yuzu/game_list_p.h
+++ b/src/yuzu/game_list_p.h
@@ -225,8 +225,8 @@ public:
     static constexpr int GameDirRole = Qt::UserRole + 2;
 
     explicit GameListDir(UISettings::GameDir& directory,
-                         GameListItemType dir_type = GameListItemType::CustomDir)
-        : dir_type{dir_type} {
+                         GameListItemType dir_type_ = GameListItemType::CustomDir)
+        : dir_type{dir_type_} {
         setData(type(), TypeRole);
 
         UISettings::GameDir* game_dir = &directory;
@@ -348,7 +348,7 @@ public:
     explicit GameListSearchField(GameList* parent = nullptr);
 
     QString filterText() const;
-    void setFilterResult(int visible, int total);
+    void setFilterResult(int visible_, int total_);
 
     void clear();
     void setFocus();
@@ -356,7 +356,7 @@ public:
 private:
     class KeyReleaseEater : public QObject {
     public:
-        explicit KeyReleaseEater(GameList* gamelist, QObject* parent = nullptr);
+        explicit KeyReleaseEater(GameList* gamelist_, QObject* parent = nullptr);
 
     private:
         GameList* gamelist = nullptr;
diff --git a/src/yuzu/game_list_worker.cpp b/src/yuzu/game_list_worker.cpp
index ca1899b5c..63326968b 100644
--- a/src/yuzu/game_list_worker.cpp
+++ b/src/yuzu/game_list_worker.cpp
@@ -223,12 +223,12 @@ QList<QStandardItem*> MakeGameListEntry(const std::string& path, const std::stri
 }
 } // Anonymous namespace
 
-GameListWorker::GameListWorker(FileSys::VirtualFilesystem vfs,
-                               FileSys::ManualContentProvider* provider,
-                               QVector<UISettings::GameDir>& game_dirs,
-                               const CompatibilityList& compatibility_list, Core::System& system_)
-    : vfs(std::move(vfs)), provider(provider), game_dirs(game_dirs),
-      compatibility_list(compatibility_list), system{system_} {}
+GameListWorker::GameListWorker(FileSys::VirtualFilesystem vfs_,
+                               FileSys::ManualContentProvider* provider_,
+                               QVector<UISettings::GameDir>& game_dirs_,
+                               const CompatibilityList& compatibility_list_, Core::System& system_)
+    : vfs{std::move(vfs_)}, provider{provider_}, game_dirs{game_dirs_},
+      compatibility_list{compatibility_list_}, system{system_} {}
 
 GameListWorker::~GameListWorker() = default;
 
diff --git a/src/yuzu/game_list_worker.h b/src/yuzu/game_list_worker.h
index 622d241fb..24a4e92c3 100644
--- a/src/yuzu/game_list_worker.h
+++ b/src/yuzu/game_list_worker.h
@@ -33,10 +33,10 @@ class GameListWorker : public QObject, public QRunnable {
     Q_OBJECT
 
 public:
-    explicit GameListWorker(std::shared_ptr<FileSys::VfsFilesystem> vfs,
-                            FileSys::ManualContentProvider* provider,
-                            QVector<UISettings::GameDir>& game_dirs,
-                            const CompatibilityList& compatibility_list, Core::System& system_);
+    explicit GameListWorker(std::shared_ptr<FileSys::VfsFilesystem> vfs_,
+                            FileSys::ManualContentProvider* provider_,
+                            QVector<UISettings::GameDir>& game_dirs_,
+                            const CompatibilityList& compatibility_list_, Core::System& system_);
     ~GameListWorker() override;
 
     /// Starts the processing of directory tree information.
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 27f23bcb0..b460020b1 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -934,8 +934,7 @@ void GMainWindow::InitializeWidgets() {
             Settings::values.renderer_backend.SetValue(Settings::RendererBackend::Vulkan);
         } else {
             Settings::values.renderer_backend.SetValue(Settings::RendererBackend::OpenGL);
-            const auto filter = Settings::values.scaling_filter.GetValue();
-            if (filter == Settings::ScalingFilter::Fsr) {
+            if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) {
                 Settings::values.scaling_filter.SetValue(Settings::ScalingFilter::NearestNeighbor);
                 UpdateFilterText();
             }
@@ -1442,7 +1441,7 @@ bool GMainWindow::LoadROM(const QString& filename, u64 program_id, std::size_t p
         }
         return false;
     }
-    game_path = filename;
+    current_game_path = filename;
 
     system->TelemetrySession().AddField(Common::Telemetry::FieldType::App, "Frontend", "Qt");
     return true;
@@ -1508,7 +1507,7 @@ void GMainWindow::BootGame(const QString& filename, u64 program_id, std::size_t
 
     // Register an ExecuteProgram callback such that Core can execute a sub-program
     system->RegisterExecuteProgramCallback(
-        [this](std::size_t program_index) { render_window->ExecuteProgram(program_index); });
+        [this](std::size_t program_index_) { render_window->ExecuteProgram(program_index_); });
 
     // Register an Exit callback such that Core can exit the currently running application.
     system->RegisterExitCallback([this]() { render_window->Exit(); });
@@ -1591,6 +1590,7 @@ void GMainWindow::ShutdownGame() {
 
     AllowOSSleep();
 
+    system->DetachDebugger();
     discord_rpc->Pause();
     emu_thread->RequestStop();
 
@@ -1640,7 +1640,7 @@ void GMainWindow::ShutdownGame() {
     emu_frametime_label->setVisible(false);
     renderer_status_button->setEnabled(!UISettings::values.has_broken_vulkan);
 
-    game_path.clear();
+    current_game_path.clear();
 
     // When closing the game, destroy the GLWindow to clear the context after the game is closed
     render_window->ReleaseRenderTarget();
@@ -2559,7 +2559,7 @@ void GMainWindow::OnRestartGame() {
         return;
     }
     // Make a copy since BootGame edits game_path
-    BootGame(QString(game_path));
+    BootGame(QString(current_game_path));
 }
 
 void GMainWindow::OnPauseGame() {
@@ -2988,7 +2988,7 @@ void GMainWindow::OnToggleAdaptingFilter() {
 
 void GMainWindow::OnConfigurePerGame() {
     const u64 title_id = system->GetCurrentProcessProgramID();
-    OpenPerGameConfiguration(title_id, game_path.toStdString());
+    OpenPerGameConfiguration(title_id, current_game_path.toStdString());
 }
 
 void GMainWindow::OpenPerGameConfiguration(u64 title_id, const std::string& file_name) {
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index 600647015..8cf224c9c 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -369,7 +369,7 @@ private:
     bool emulation_running = false;
     std::unique_ptr<EmuThread> emu_thread;
     // The path to the game currently running
-    QString game_path;
+    QString current_game_path;
 
     bool auto_paused = false;
     bool auto_muted = false;
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index fc16f0f0c..fc4744fb0 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -344,6 +344,8 @@ void Config::ReadValues() {
     ReadSetting("Debugging", Settings::values.use_debug_asserts);
     ReadSetting("Debugging", Settings::values.use_auto_stub);
     ReadSetting("Debugging", Settings::values.disable_macro_jit);
+    ReadSetting("Debugging", Settings::values.use_gdbstub);
+    ReadSetting("Debugging", Settings::values.gdbstub_port);
 
     const auto title_list = sdl2_config->Get("AddOns", "title_ids", "");
     std::stringstream ss(title_list);
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index 39063e32b..a3b8432f5 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -437,6 +437,11 @@ disable_macro_jit=false
 # Presents guest frames as they become available. Experimental.
 # false: Disabled (default), true: Enabled
 disable_fps_limit=false
+# Determines whether to enable the GDB stub and wait for the debugger to attach before running.
+# false: Disabled (default), true: Enabled
+use_gdbstub=false
+# The port to use for the GDB server, if it is enabled.
+gdbstub_port=6543
 
 [WebService]
 # Whether or not to enable telemetry
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp b/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp
index 71c413e64..8e38724db 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2.cpp
@@ -162,7 +162,15 @@ void EmuWindow_SDL2::WaitEvent() {
     SDL_Event event;
 
     if (!SDL_WaitEvent(&event)) {
-        LOG_CRITICAL(Frontend, "SDL_WaitEvent failed: {}", SDL_GetError());
+        const char* error = SDL_GetError();
+        if (!error || strcmp(error, "") == 0) {
+            // https://github.com/libsdl-org/SDL/issues/5780
+            // Sometimes SDL will return without actually having hit an error condition;
+            // just ignore it in this case.
+            return;
+        }
+
+        LOG_CRITICAL(Frontend, "SDL_WaitEvent failed: {}", error);
         exit(1);
     }
 
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2.h b/src/yuzu_cmd/emu_window/emu_window_sdl2.h
index 9746585f5..58b885465 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2.h
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2.h
@@ -20,7 +20,7 @@ enum class MouseButton;
 
 class EmuWindow_SDL2 : public Core::Frontend::EmuWindow {
 public:
-    explicit EmuWindow_SDL2(InputCommon::InputSubsystem* input_subsystem, Core::System& system_);
+    explicit EmuWindow_SDL2(InputCommon::InputSubsystem* input_subsystem_, Core::System& system_);
     ~EmuWindow_SDL2();
 
     /// Whether the window is still open, and a close request hasn't yet been sent
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp b/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp
index 8075c9082..9b660c13c 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp
@@ -73,9 +73,9 @@ bool EmuWindow_SDL2_GL::SupportsRequiredGLExtensions() {
     return unsupported_ext.empty();
 }
 
-EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsystem,
+EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsystem_,
                                      Core::System& system_, bool fullscreen)
-    : EmuWindow_SDL2{input_subsystem, system_} {
+    : EmuWindow_SDL2{input_subsystem_, system_} {
     SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4);
     SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 6);
     SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.h b/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.h
index d159166fd..39346e704 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.h
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2_gl.h
@@ -17,7 +17,7 @@ class InputSubsystem;
 
 class EmuWindow_SDL2_GL final : public EmuWindow_SDL2 {
 public:
-    explicit EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsystem, Core::System& system_,
+    explicit EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsystem_, Core::System& system_,
                                bool fullscreen);
     ~EmuWindow_SDL2_GL();
 
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.cpp b/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.cpp
index d5fe35aa0..65455c86e 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.cpp
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.cpp
@@ -21,9 +21,9 @@
 #include <SDL.h>
 #include <SDL_syswm.h>
 
-EmuWindow_SDL2_VK::EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsystem,
+EmuWindow_SDL2_VK::EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsystem_,
                                      Core::System& system_, bool fullscreen)
-    : EmuWindow_SDL2{input_subsystem, system_} {
+    : EmuWindow_SDL2{input_subsystem_, system_} {
     const std::string window_title = fmt::format("yuzu {} | {}-{} (Vulkan)", Common::g_build_name,
                                                  Common::g_scm_branch, Common::g_scm_desc);
     render_window =
diff --git a/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.h b/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.h
index d92e3aaab..e39ad754d 100644
--- a/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.h
+++ b/src/yuzu_cmd/emu_window/emu_window_sdl2_vk.h
@@ -18,7 +18,7 @@ class InputSubsystem;
 
 class EmuWindow_SDL2_VK final : public EmuWindow_SDL2 {
 public:
-    explicit EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsystem, Core::System& system,
+    explicit EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsystem_, Core::System& system,
                                bool fullscreen);
     ~EmuWindow_SDL2_VK() override;
 
diff --git a/src/yuzu_cmd/yuzu.cpp b/src/yuzu_cmd/yuzu.cpp
index ab12dd15d..cb301e78b 100644
--- a/src/yuzu_cmd/yuzu.cpp
+++ b/src/yuzu_cmd/yuzu.cpp
@@ -21,6 +21,7 @@
 #include "common/string_util.h"
 #include "common/telemetry.h"
 #include "core/core.h"
+#include "core/cpu_manager.h"
 #include "core/crypto/key_manager.h"
 #include "core/file_sys/registered_cache.h"
 #include "core/file_sys/vfs_real.h"
@@ -138,6 +139,12 @@ int main(int argc, char** argv) {
 
     Config config{config_path};
 
+    // apply the log_filter setting
+    // the logger was initialized before and doesn't pick up the filter on its own
+    Common::Log::Filter filter;
+    filter.ParseFilterString(Settings::values.log_filter.GetValue());
+    Common::Log::SetGlobalFilter(filter);
+
     if (!program_args.empty()) {
         Settings::values.program_args = program_args;
     }
@@ -210,6 +217,7 @@ int main(int argc, char** argv) {
 
     // Core is loaded, start the GPU (makes the GPU contexts current to this thread)
     system.GPU().Start();
+    system.GetCpuManager().OnGpuReady();
 
     if (Settings::values.use_disk_shader_cache.GetValue()) {
         system.Renderer().ReadRasterizer()->LoadDiskResources(
@@ -217,10 +225,19 @@ int main(int argc, char** argv) {
             [](VideoCore::LoadCallbackStage, size_t value, size_t total) {});
     }
 
+    system.RegisterExitCallback([&] {
+        // Just exit right away.
+        exit(0);
+    });
+
     void(system.Run());
+    if (system.DebuggerEnabled()) {
+        system.InitializeDebugger();
+    }
     while (emu_window->IsOpen()) {
         emu_window->WaitEvent();
     }
+    system.DetachDebugger();
     void(system.Pause());
     system.Shutdown();