or

Signed-off-by: lizzie <lizzie@eden-emu.dev>

- [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions).
- [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md)
- [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability.

-------------------

should fix whatever issue bruno had on Windows

basically CPUID ctor object for xbyak is very VERY heavy, so we just move that to a static we do once on program startup instead!

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4328
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: Maufeat <sahyno1996@gmail.com>

.patch/unordered-dense/0001-avoid-memset-when-clearing-an-empty-table.patch

@@ -1,26 +0,0 @@
-From b3622608433c183ba868a1dc8dd9cf285eb3b916 Mon Sep 17 00:00:00 2001
-From: Dario Petrillo <dario.pk1@gmail.com>
-Date: Thu, 27 Nov 2025 23:12:38 +0100
-Subject: [PATCH] avoid extra memset when clearing an empty table
-
----
- include/ankerl/unordered_dense.h | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/include/ankerl/unordered_dense.h b/include/ankerl/unordered_dense.h
-index 0835342..4938212 100644
---- a/include/ankerl/unordered_dense.h
-+++ b/include/ankerl/unordered_dense.h
-@@ -1490,8 +1490,10 @@ class table : public std::conditional_t<is_map_v<T>, base_table_type_map<T>, bas
-     // modifiers //////////////////////////////////////////////////////////////
- 
-     void clear() {
--        m_values.clear();
--        clear_buckets();
-+        if (!empty()) {
-+            m_values.clear();
-+            clear_buckets();
-+        }
-     }
- 
-     auto insert(value_type const& value) -> std::pair<iterator, bool> {

CMakeLists.txt

@@ -540,7 +540,6 @@ add_subdirectory(externals)
 # pass targets from externals
 # TODO(crueter): CPMUtil Propagate func?
 find_package(enet)
-find_package(unordered_dense REQUIRED)
 
 if (ARCHITECTURE_x86 OR ARCHITECTURE_x86_64)
     find_package(xbyak)

cpmfile.json

@@ -301,17 +301,6 @@
         "repo": "eden-emu/tzdb_to_nx",
         "version": "230326"
     },
-    "unordered-dense": {
-        "bundled": true,
-        "find_args": "CONFIG",
-        "hash": "d2106f6640f6bfb81755e4b8bfb64982e46ec4a507cacdb38f940123212ccf35a20b43c70c6f01d7bfb8c246d1a16f7845d8052971949cea9def1475e3fa02c8",
-        "package": "unordered_dense",
-        "patches": [
-            "0001-avoid-memset-when-clearing-an-empty-table.patch"
-        ],
-        "repo": "martinus/unordered_dense",
-        "version": "7b55cab841"
-    },
     "vulkan-headers": {
         "hash": "d2846ea228415772645eea4b52a9efd33e6a563043dd3de059e798be6391a8f0ca089f455ae420ff22574939ed0f48ed7c6ff3d5a9987d5231dbf3b3f89b484b",
         "min_version": "1.4.317",

docs/Deps.md

@@ -80,7 +80,6 @@ Certain other dependencies will be fetched by CPM regardless. System packages *c
 * [httplib](https://github.com/yhirose/cpp-httplib) - if `ENABLE_UPDATE_CHECKER` or `ENABLE_WEB_SERVICE` are on
   * This package is known to be broken on the AUR.
 * [cpp-jwt](https://github.com/arun11299/cpp-jwt) 1.4+ - if `ENABLE_WEB_SERVICE` is on
-* [unordered-dense](https://github.com/martinus/unordered_dense)
 
 On amd64:
 
@@ -119,7 +118,7 @@ Now, install all deps:
 sudo emerge -a \
     app-arch/lz4 app-arch/zstd app-arch/unzip \
     dev-libs/libfmt dev-libs/libusb dev-libs/mcl dev-libs/sirit \
-    dev-libs/unordered_dense dev-libs/boost dev-libs/openssl dev-libs/discord-rpc \
+    dev-libs/boost dev-libs/openssl dev-libs/discord-rpc \
     dev-util/spirv-tools dev-util/spirv-headers dev-util/vulkan-headers \
     dev-util/vulkan-utility-libraries dev-util/glslang \
     media-gfx/renderdoc media-libs/libva media-libs/opus media-video/ffmpeg \
@@ -260,7 +259,7 @@ brew install molten-vk
 <details>
 <summary>FreeBSD</summary>
 
-As root run: `pkg install devel/cmake sdl3 devel/boost-libs devel/catch2 devel/libfmt devel/nlohmann-json devel/ninja devel/nasm devel/autoconf devel/pkgconf devel/qt6-base devel/qt6-charts devel/simpleini net/enet multimedia/ffnvcodec-headers multimedia/ffmpeg audio/opus archivers/liblz4 lang/gcc12 graphics/glslang graphics/vulkan-utility-libraries graphics/spirv-tools www/cpp-httplib devel/unordered-dense vulkan-headers quazip-qt6`
+As root run: `pkg install devel/cmake sdl3 devel/boost-libs devel/catch2 devel/libfmt devel/nlohmann-json devel/ninja devel/nasm devel/autoconf devel/pkgconf devel/qt6-base devel/qt6-charts devel/simpleini net/enet multimedia/ffnvcodec-headers multimedia/ffmpeg audio/opus archivers/liblz4 lang/gcc12 graphics/glslang graphics/vulkan-utility-libraries graphics/spirv-tools www/cpp-httplib vulkan-headers quazip-qt6`
 
 If using FreeBSD 12 or prior, use `devel/pkg-config` instead.
 
@@ -294,7 +293,7 @@ pkg_add cmake nasm git boost unzip--iconv autoconf-2.72p0 bash ffmpeg glslang gm
 <summary>DragonFlyBSD</summary>
 
 ```sh
-pkg install gcc14 git cmake unzip nasm autoconf bash pkgconf ffmpeg glslang gmake jq nlohmann-json enet spirv-tools sdl3 vulkan-utility-libraries vulkan-headers catch2 libfmt openssl liblz4 boost-libs cpp-httplib qt6-base qt6-charts quazip-qt6 unordered-dense libva-vdpau-driver libva-utils libva-intel-driver
+pkg install gcc14 git cmake unzip nasm autoconf bash pkgconf ffmpeg glslang gmake jq nlohmann-json enet spirv-tools sdl3 vulkan-utility-libraries vulkan-headers catch2 libfmt openssl liblz4 boost-libs cpp-httplib qt6-base qt6-charts quazip-qt6 libva-vdpau-driver libva-utils libva-intel-driver
 ```
 
 [Caveats](./Caveats.md#dragonflybsd).
@@ -328,7 +327,7 @@ sudo pkgin install git cmake autoconf build-essential libusb-1 nasm gcc13
 
 ```sh
 BASE="git make autoconf libtool automake-wrapper jq patch"
-MINGW="qt6-base qt6-charts qt6-tools qt6-translations qt6-svg cmake toolchain clang python-pip openssl vulkan-memory-allocator vulkan-devel glslang boost fmt lz4 nlohmann-json zlib zstd enet opus libusb unordered_dense openssl SDL3"
+MINGW="qt6-base qt6-charts qt6-tools qt6-translations qt6-svg cmake toolchain clang python-pip openssl vulkan-memory-allocator vulkan-devel glslang boost fmt lz4 nlohmann-json zlib zstd enet opus libusb openssl SDL3"
 # Either x86_64 or clang-aarch64 (Windows on ARM)
 packages="$BASE"
 for pkg in $MINGW; do

docs/dynarmic/README.md

@@ -308,32 +308,6 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 ```
 
-### unordered_dense
-
-```
-MIT License
-
-Copyright (c) 2022 Martin Leitner-Ankerl
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-```
-
 ### xbyak
 
 ```

externals/CMakeLists.txt

@@ -58,9 +58,6 @@ if (WIN32 AND NOT TARGET LLVM::Demangle)
     add_library(LLVM::Demangle ALIAS demangle)
 endif()
 
-# unordered_dense
-AddJsonPackage(unordered-dense)
-
 # httplib
 if (IOS)
     set(HTTPLIB_USE_BROTLI_IF_AVAILABLE OFF)

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/StringSetting.kt

@@ -11,6 +11,7 @@ import org.yuzu.yuzu_emu.utils.NativeConfig
 enum class StringSetting(override val key: String) : AbstractStringSetting {
     DRIVER_PATH("driver_path"),
     DEVICE_NAME("device_name"),
+    LOG_FILTER("log_filter"),
     PROGRAM_ARGS("program_args"),
 
     WEB_TOKEN("eden_token"),

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/SettingsItem.kt

@@ -1033,6 +1033,13 @@ abstract class SettingsItem(
                     descriptionId = R.string.use_auto_stub_description
                 )
             )
+            put(
+                StringInputSetting(
+                    StringSetting.LOG_FILTER,
+                    titleId = R.string.log_filter,
+                    descriptionId = R.string.log_filter_description
+                )
+            )
             put(
                 SpinBoxSetting(
                     UShortSetting.DEBUG_KNOBS,

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsFragmentPresenter.kt

@@ -1323,6 +1323,7 @@ class SettingsFragmentPresenter(
                 add(HeaderSetting(R.string.log))
 
                 add(BooleanSetting.DEBUG_FLUSH_BY_LINE.key)
+                add(StringSetting.LOG_FILTER.key)
             }
 
             add(HeaderSetting(R.string.general))

src/android/app/src/main/jni/game_metadata.cpp

@@ -20,7 +20,7 @@ struct RomMetadata {
     std::vector<u8> icon;
     bool isHomebrew;
 };
-static ankerl::unordered_dense::map<std::string, RomMetadata> m_rom_metadata_cache;
+static ::Common::unordered_map<std::string, RomMetadata> m_rom_metadata_cache;
 
 static RomMetadata CacheRomMetadata(const std::string& path) {
     auto& instance = EmulationSession::GetInstance();

src/android/app/src/main/jni/native_input.cpp

@@ -21,7 +21,7 @@
 #include "input_common/drivers/virtual_gamepad.h"
 #include "native.h"
 
-ankerl::unordered_dense::map<std::string, std::unique_ptr<AndroidConfig>> map_profiles;
+::Common::unordered_map<std::string, std::unique_ptr<AndroidConfig>> map_profiles;
 
 bool IsHandheldOnly() {
     const auto npad_style_set =

src/android/app/src/main/res/values/strings.xml

@@ -636,6 +636,8 @@
     <string name="log">Logging</string>
     <string name="flush_by_line">Flush debug logs by line</string>
     <string name="flush_by_line_description">Flushes debugging logs on each line written, making debugging easier in cases of crashing or freezing.</string>
+    <string name="log_filter">Log filter</string>
+    <string name="log_filter_description">Controls Eden\'s log categories. Example: *:Info Service.LM:Debug</string>
 
     <!-- GPU Logging strings -->
     <string name="gpu_logging_header">GPU Logging</string>

src/common/CMakeLists.txt

@@ -147,7 +147,8 @@ add_library(
     cpu_features.cpp
     cpu_features.h
     httplib.h
-    net/net.h net/net.cpp)
+    net/net.h net/net.cpp
+    container/unordered_map.h container/unordered_set.h)
 
 if(WIN32)
     target_sources(common PRIVATE windows/timer_resolution.cpp
@@ -241,7 +242,7 @@ if (lz4_ADDED)
     target_include_directories(common PRIVATE ${lz4_SOURCE_DIR}/lib)
 endif()
 
-target_link_libraries(common PUBLIC fmt::fmt stb::headers Threads::Threads unordered_dense::unordered_dense)
+target_link_libraries(common PUBLIC fmt::fmt stb::headers Threads::Threads)
 target_link_libraries(common PRIVATE lz4::lz4 zstd::zstd)
 
 # Please refer to src/common/demangle.cpp

src/common/container/unordered_map.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/container_hash.h"
+
+#include <boost/unordered/unordered_flat_map.hpp>
+
+namespace Common {
+
+template <class Key, class T, class Hash = std::hash<Key>, class Pred = std::equal_to<Key>,
+          class Allocator = std::allocator<std::pair<const Key, T>>>
+using unordered_map = boost::unordered::unordered_flat_map<Key, T, Hash, Pred, Allocator>;
+
+}

src/common/container/unordered_set.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/container_hash.h"
+
+#include <boost/unordered/unordered_flat_set.hpp>
+
+namespace Common {
+
+template <class Key, class Hash = std::hash<Key>, class Pred = std::equal_to<Key>,
+          class Allocator = std::allocator<Key>>
+using unordered_set = boost::unordered::unordered_flat_set<Key, Hash, Pred, Allocator>;
+
+}

src/common/container_hash.h

@@ -10,8 +10,11 @@
 #include <array>
 #include <climits>
 #include <cstdint>
+#include <functional>
 #include <limits>
+#include <tuple>
 #include <type_traits>
+#include <utility>
 #include <vector>
 
 namespace Common {
@@ -69,10 +72,17 @@ struct HashCombineImpl<64> {
 } // namespace detail
 
 template <typename T>
+    requires std::is_unsigned_v<T>
 inline void HashCombine(std::size_t& seed, const T& v) {
     seed = detail::HashCombineImpl<sizeof(std::size_t) * CHAR_BIT>::fn(seed, detail::HashValue(v));
 }
 
+template <typename T>
+    requires (!std::is_unsigned_v<T>)
+inline void HashCombine(std::size_t& seed, const T& v) {
+    seed = detail::HashCombineImpl<sizeof(std::size_t) * CHAR_BIT>::fn(seed, std::hash<T>{}(v));
+}
+
 template <typename It>
 inline std::size_t HashRange(It first, It last) {
     std::size_t seed = 0;
@@ -95,3 +105,26 @@ std::size_t HashValue(const std::vector<T, Allocator>& v) {
 }
 
 } // namespace Common
+
+namespace std {
+
+template <typename... Args>
+struct hash<std::tuple<Args...>> {
+    std::size_t operator()(const std::tuple<Args...>& t) const noexcept {
+        std::size_t seed = 0;
+        std::apply([&seed](const Args&... args) { (Common::HashCombine(seed, args), ...); }, t);
+        return seed;
+    }
+};
+
+template <class A, class B>
+struct hash<std::pair<A, B>> {
+    std::size_t operator()(const std::pair<A, B>& p) const noexcept {
+        std::size_t seed = 0;
+        Common::HashCombine(seed, p.first);
+        Common::HashCombine(seed, p.second);
+        return seed;
+    }
+};
+
+} // namespace std

src/common/fs/path_util.cpp

@@ -7,7 +7,7 @@
 #include <algorithm>
 #include <iostream>
 #include <sstream>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/assert.h"
 #include "common/fs/fs.h"
@@ -196,8 +196,8 @@ private:
         SetLegacyPathImpl(legacy_path, new_path);
     }
 
-    ankerl::unordered_dense::map<EdenPath, fs::path> eden_paths;
+    ::Common::unordered_map<EdenPath, fs::path> eden_paths;
-    ankerl::unordered_dense::map<EmuPath, fs::path> legacy_paths;
+    ::Common::unordered_map<EmuPath, fs::path> legacy_paths;
 };
 
 bool ValidatePath(const fs::path& path) {

src/common/host_memory.cpp

@@ -7,7 +7,7 @@
 #ifdef _WIN32
 
 #include <iterator>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <boost/icl/separate_interval_set.hpp>
 #include <windows.h>
 #include "common/dynamic_library.h"
@@ -391,7 +391,7 @@ private:
 
     std::mutex placeholder_mutex;                                 ///< Mutex for placeholders
     boost::icl::separate_interval_set<size_t> placeholders;       ///< Mapped placeholders
-    ankerl::unordered_dense::map<size_t, size_t> placeholder_host_pointers; ///< Placeholder backing offset
+    ::Common::unordered_map<size_t, size_t> placeholder_host_pointers; ///< Placeholder backing offset
 };
 
 #elif defined(__OPENORBIS__) || defined(__managarm__)

src/common/input.h

@@ -9,7 +9,7 @@
 #include <functional>
 #include <memory>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <utility>
 #include <vector>
 #include "common/logging.h"
@@ -412,7 +412,7 @@ public:
 namespace Impl {
 
 template <typename InputDeviceType>
-using FactoryListType = ankerl::unordered_dense::map<std::string, std::shared_ptr<Factory<InputDeviceType>>>;
+using FactoryListType = ::Common::unordered_map<std::string, std::shared_ptr<Factory<InputDeviceType>>>;
 
 template <typename InputDeviceType>
 struct FactoryList {

src/common/param_package.h

@@ -8,14 +8,14 @@
 
 #include <initializer_list>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 namespace Common {
 
 /// A string-based key-value container supporting serializing to and deserializing from a string
 class ParamPackage {
 public:
-    using DataType = ankerl::unordered_dense::map<std::string, std::string>;
+    using DataType = ::Common::unordered_map<std::string, std::string>;
 
     ParamPackage() = default;
     explicit ParamPackage(const std::string& serialized);

src/common/x64/xbyak.h

@@ -22,10 +22,11 @@
 #endif
 
 // You must ensure this matches with src/common/x64/xbyak.h on root dir
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 #include <boost/unordered_map.hpp>
-#define XBYAK_STD_UNORDERED_SET ankerl::unordered_dense::set
+#define XBYAK_STD_UNORDERED_SET ::Common::unordered_set
-#define XBYAK_STD_UNORDERED_MAP ankerl::unordered_dense::map
+#define XBYAK_STD_UNORDERED_MAP ::Common::unordered_map
 #define XBYAK_STD_UNORDERED_MULTIMAP boost::unordered_multimap
 #include <xbyak/xbyak.h>
 #include <xbyak/xbyak_util.h>

src/core/arm/dynarmic/arm_dynarmic_64.h

@@ -8,7 +8,7 @@
 
 #include <atomic>
 #include <memory>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include <dynarmic/interface/A64/a64.h>
 #include <dynarmic/interface/code_page.h>

src/core/arm/nce/patcher.h

@@ -4,7 +4,7 @@
 #pragma once
 
 #include <span>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 #include <oaknut/code_block.hpp>
 #include <oaknut/oaknut.hpp>
@@ -46,7 +46,7 @@ enum class PatchMode : u32 {
 
 using ModuleTextAddress = u64;
 using PatchTextAddress = u64;
-using EntryTrampolines = ankerl::unordered_dense::map<ModuleTextAddress, PatchTextAddress>;
+using EntryTrampolines = ::Common::unordered_map<ModuleTextAddress, PatchTextAddress>;
 
 class Patcher {
 public:

src/core/file_sys/ips_layer.cpp

@@ -8,7 +8,7 @@
 #include <utility>
 #include <span>
 #include <cctype>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/hex_util.h"
 #include "common/logging.h"
@@ -104,7 +104,7 @@ struct IPSwitchRecord {
     size_t count;
 };
 struct IPSwitchCompiler::IPSwitchPatch {
-    ankerl::unordered_dense::map<u32, IPSwitchRecord> records;
+    ::Common::unordered_map<u32, IPSwitchRecord> records;
     bool enabled;
 };
 
@@ -123,11 +123,13 @@ static IPSwitchRecord EscapeStringSequences(std::string_view sv) {
     for (auto it = sv.cbegin(); it != sv.cend(); ) {
         if (*it == '\\' && it + 1 < sv.cend()) {
             switch (it[1]) {
-            case 'n': r.data[r.count] = '\n'; break;
+            case 'a': r.data[r.count] = '\a'; break;
-            case 't': r.data[r.count] = '\t'; break;
             case 'b': r.data[r.count] = '\b'; break;
-            case 'r': r.data[r.count] = '\r'; break;
             case 'e': r.data[r.count] = '\e'; break;
+            case 'f': r.data[r.count] = '\f'; break;
+            case 'n': r.data[r.count] = '\n'; break;
+            case 'r': r.data[r.count] = '\r'; break;
+            case 't': r.data[r.count] = '\t'; break;
             case 'v': r.data[r.count] = '\v'; break;
             case '?': r.data[r.count] = '\?'; break;
             default: r.data[r.count] = it[1]; break;
@@ -142,40 +144,60 @@ static IPSwitchRecord EscapeStringSequences(std::string_view sv) {
     return r;
 }
 
-[[nodiscard]] static inline std::array<u8, 32> ReadNSOBuildId(std::string_view const s) {
-    std::array<u8, 32> r{};
-    for (std::size_t i = 0; i < s.size(); ++i)
-        r[i / 2] |= u8(u8(Common::ToHexNibble(s[i])) << u8((i % 2) * 4));
-    return r;
-}
-
 void IPSwitchCompiler::Parse(std::span<u8 const> bytes) {
     LOG_INFO(Loader, "IPSwitchCompiler: '{}'", patch_text->GetName());
-    bool is_little_endian = false;
+    bool is_little_endian = true;
     s64 offset_shift = 0;
     //bool print_values = false;
-
     auto const parse_line = [&](std::string_view const line) {
         // Keep in mind lines have trimmed spaces (at the end & start)!
         LOG_INFO(Loader, "<{}>", line);
-        if (line.starts_with("@stop")) {
+        // IPSwitch is case insensitive
-            return false; // Force stop
+        // Yes this is how the logic goes for the main reference parsers!
-        } else if (line.starts_with("@nsobid-")) { // NSO Build ID Specifier
+        if (line.size() > 2 && line[0] == '@') {
-            nso_build_id = ReadNSOBuildId(line.substr(8));
+            switch (line[1]) {
-        } else if (line.starts_with("@enabled")) {
+            // yes, @nsobid too -- NSO Build ID Specifier
-            patches.push_back({{}, true}); //enabled patch
+            case 'n':
-        } else if (line.starts_with("@disabled")) {
+            case 'N':
-            patches.push_back({{}, false}); //disabled patch
+                nso_build_id = Common::HexStringToArray<0x20>(fmt::format("{:0<64}", line.substr(8)));
-        } else if (line.starts_with("@flag offset_shift ")) {
+                break;
-            offset_shift = std::strtoll(line.data() + 19, nullptr, 0);  // Offset Shift Flag
+            // @stop
-        } else if (line.starts_with("@little-endian")) {
+            case 's':
-            is_little_endian = true;  // Set values to read as little endian
+            case 'S':
-        } else if (line.starts_with("@big-endian")) {
+                return false;
-            is_little_endian = false;  // Set values to read as big endian
+            // @enabled
-        } else if (line.starts_with("@flag print_values")) {
+            case 'e':
-            //print_values = true; // Force printing of applied values
+            case 'E':
-        } else if (line.starts_with("@")) {
+                patches.push_back({{}, true});
-            LOG_WARNING(Loader, "Unknown flag {}", line);
+                break;
+            // @disabled
+            case 'd':
+            case 'D':
+                patches.push_back({{}, false});
+                break;
+            // @flag
+            case 'f':
+            case 'F': {
+                if (line.starts_with("@flag offset_shift")) {
+                    offset_shift = std::strtoll(line.data() + 19, nullptr, 0);  // Offset Shift Flag
+                } else if (line.starts_with("@flag print_values")) {
+                    //print_values = true; // Force printing of applied values
+                }
+                break;
+            }
+            case 'l':
+            case 'L':
+                is_little_endian = true;
+                break;
+            // IPS parsers dont support big endian no more, we do due to backcompat
+            case 'b':
+            case 'B':
+                is_little_endian = false;
+                break;
+            default:
+                LOG_WARNING(Loader, "Unknown flag {}", line);
+                break;
+            }
         } else {
             size_t offset = size_t(std::strtoul(line.data(), nullptr, 16));
             offset += size_t(offset_shift);
@@ -197,6 +219,7 @@ void IPSwitchCompiler::Parse(std::span<u8 const> bytes) {
                 auto const start = line.cbegin() + first_space + 1;
                 auto const end = line.cend();
                 if (start <= line.cend() && end <= line.cend()) {
+                    // Actually IPS wants ordering from {lsb, ..., msb} -- so LE and BE are inverted, fun!
                     auto const hs = Common::HexStringToVector({start, end}, is_little_endian);
                     std::memcpy(r.data.data(), hs.data(), hs.size());
                     r.count = hs.size();
@@ -231,7 +254,8 @@ void IPSwitchCompiler::Parse(std::span<u8 const> bytes) {
             char quote = '\0';
             auto const sline_start = p;
             for (; p < sline.cend(); ) {
-                if ((!quote && p + 1 < sline.cend() && p[0] == '/' && p[1] == '/')
+                // we dont check for "//", IPS checks for '/' only...
+                if ((!quote && p[0] == '/')
                 || (!quote && p[0] == '#')) {
                     break;
                 } else if (p[0] == '\"' || p[0] == '\'') {
@@ -266,6 +290,8 @@ VirtualFile IPSwitchCompiler::Apply(const VirtualFile& in) const {
                     if (record.first + replace_size > in_data.size())
                         replace_size = in_data.size() - record.first;
                     std::memcpy(in_data.data() + record.first, record.second.data.data(), replace_size);
+                } else {
+                    LOG_WARNING(Loader, "record offs={:x},size={:x}", record.first, record.second.data.size());
                 }
             }
         }

src/core/file_sys/registered_cache.cpp

@@ -566,7 +566,7 @@ VirtualFile RegisteredCache::GetFileAtID(NcaID id) const {
     return file;
 }
 
-static std::optional<NcaID> CheckMapForContentRecord(const ankerl::unordered_dense::map<u64, CNMT>& map, u64 title_id, ContentRecordType type) {
+static std::optional<NcaID> CheckMapForContentRecord(const ::Common::unordered_map<u64, CNMT>& map, u64 title_id, ContentRecordType type) {
     auto cmnt_iter = map.find(title_id);
     u8 id_offset = 0;
 

src/core/file_sys/registered_cache.h

@@ -12,7 +12,7 @@
 #include <optional>
 #include <string>
 #include <vector>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <boost/container/flat_map.hpp>
 #include "common/common_types.h"
 #include "core/crypto/key_manager.h"
@@ -209,11 +209,11 @@ private:
     ContentProviderParsingFunction parser;
 
     // maps tid -> NcaID of meta
-    ankerl::unordered_dense::map<u64, NcaID> meta_id;
+    ::Common::unordered_map<u64, NcaID> meta_id;
     // maps tid -> meta
-    ankerl::unordered_dense::map<u64, CNMT> meta;
+    ::Common::unordered_map<u64, CNMT> meta;
     // maps tid -> meta for CNMT in yuzu_meta
-    ankerl::unordered_dense::map<u64, CNMT> yuzu_meta;
+    ::Common::unordered_map<u64, CNMT> yuzu_meta;
 };
 
 enum class ContentProviderUnionSlot {
@@ -313,8 +313,8 @@ private:
     void ProcessXCI(const VirtualFile& file);
 
     std::vector<VirtualDir> load_dirs;
-    ankerl::unordered_dense::map<std::tuple<u64, ContentRecordType, TitleType>, VirtualFile> entries;
+    ::Common::unordered_map<std::tuple<u64, ContentRecordType, TitleType>, VirtualFile> entries;
-    ankerl::unordered_dense::map<u64, u32> versions;
+    ::Common::unordered_map<u64, u32> versions;
     std::vector<ExternalUpdateEntry> multi_version_entries;
 };
 

src/core/file_sys/vfs/vfs_layered.cpp

@@ -6,7 +6,7 @@
 
 #include <algorithm>
 #include <set>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_set.h"
 #include <utility>
 #include "core/file_sys/vfs/vfs_layered.h"
 
@@ -63,7 +63,7 @@ std::string LayeredVfsDirectory::GetFullPath() const {
 
 std::vector<VirtualFile> LayeredVfsDirectory::GetFiles() const {
     std::vector<VirtualFile> out;
-    ankerl::unordered_dense::set<std::string> out_names;
+    ::Common::unordered_set<std::string> out_names;
 
     for (const auto& layer : dirs) {
         for (auto& file : layer->GetFiles()) {
@@ -79,7 +79,7 @@ std::vector<VirtualFile> LayeredVfsDirectory::GetFiles() const {
 
 std::vector<VirtualDir> LayeredVfsDirectory::GetSubdirectories() const {
     std::vector<VirtualDir> out;
-    ankerl::unordered_dense::set<std::string> out_names;
+    ::Common::unordered_set<std::string> out_names;
 
     for (const auto& layer : dirs) {
         for (const auto& sd : layer->GetSubdirectories()) {

src/core/hle/kernel/k_process.h

@@ -78,7 +78,7 @@ private:
     std::array<DebugWatchpoint, Core::Hardware::NUM_WATCHPOINTS> m_watchpoints{};
     std::map<KProcessAddress, u64> m_debug_page_refcounts{};
 #ifdef HAS_NCE
-    ankerl::unordered_dense::map<u64, u64> m_post_handlers{};
+    ::Common::unordered_map<u64, u64> m_post_handlers{};
 #endif
     std::unique_ptr<Core::ExclusiveMonitor> m_exclusive_monitor;
     Core::Memory::Memory m_memory;
@@ -494,7 +494,7 @@ public:
     static void Switch(KernelCore& kernel, KProcess* cur_process, KProcess* next_process);
 
 #ifdef HAS_NCE
-    ankerl::unordered_dense::map<u64, u64>& GetPostHandlers() noexcept {
+    ::Common::unordered_map<u64, u64>& GetPostHandlers() noexcept {
         return m_post_handlers;
     }
 #endif

src/core/hle/kernel/kernel.cpp

@@ -10,7 +10,8 @@
 #include <functional>
 #include <memory>
 #include <thread>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 #include <utility>
 
 #include "common/assert.h"
@@ -792,8 +793,8 @@ struct KernelCore::Impl {
 
     std::optional<KObjectNameGlobalData> object_name_global_data;
 
-    ankerl::unordered_dense::set<KAutoObject*> registered_objects;
+    ::Common::unordered_set<KAutoObject*> registered_objects;
-    ankerl::unordered_dense::set<KAutoObject*> registered_in_use_objects;
+    ::Common::unordered_set<KAutoObject*> registered_in_use_objects;
 
     std::mutex server_lock;
     std::vector<std::unique_ptr<Service::ServerManager>> server_managers;

src/core/hle/kernel/kernel.h

@@ -11,7 +11,7 @@
 #include <list>
 #include <memory>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 
 #include "common/polyfill_thread.h"

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

@@ -129,9 +129,9 @@ Result DisplayLayerManager::IsSystemBufferSharingEnabled() {
     (void)m_display_service->GetContainer()->SetLayerStackMask(m_system_shared_layer_id,
                                                               this->GetLayerStackMask());
     m_manager_display_service->SetLayerBlending(m_blending_enabled, m_system_shared_layer_id);
-    s32 initial_z = Foreground;
+    s32 initial_z = 1;
     if (m_applet_id == AppletId::OverlayDisplay) {
-        initial_z = Overlay;
+        initial_z = -1;
         (void)m_display_service->GetContainer()->SetLayerIsOverlay(m_system_shared_layer_id, true);
     }
     m_manager_display_service->SetLayerZIndex(initial_z, m_system_shared_layer_id);

src/core/hle/service/am/frontend/applet_web_browser_types.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <array>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 
 #include "common/common_funcs.h"
@@ -176,6 +176,6 @@ struct WebCommonReturnValue {
 };
 static_assert(sizeof(WebCommonReturnValue) == 0x1010, "WebCommonReturnValue has incorrect size.");
 
-using WebArgInputTLVMap = ankerl::unordered_dense::map<WebArgInputTLVType, std::vector<u8>>;
+using WebArgInputTLVMap = ::Common::unordered_map<WebArgInputTLVType, std::vector<u8>>;
 
 } // namespace Service::AM::Frontend

src/core/hle/service/bcat/news/builtin_news.cpp

@@ -40,8 +40,8 @@ std::vector<u8> default_logo_small;
 std::vector<u8> default_logo_large;
 bool default_logos_loaded = false;
 
-ankerl::unordered_dense::map<std::string, std::vector<u8>> news_images_small;
+::Common::unordered_map<std::string, std::vector<u8>> news_images_small;
-ankerl::unordered_dense::map<std::string, std::vector<u8>> news_images_large;
+::Common::unordered_map<std::string, std::vector<u8>> news_images_large;
 std::mutex images_mutex;
 
 

src/core/hle/service/bcat/news/news_storage.h

@@ -12,7 +12,7 @@
 #include <optional>
 #include <span>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 
 #include "common/common_types.h"
@@ -93,7 +93,7 @@ private:
     static s64 Now();
 
     mutable std::mutex mtx;
-    ankerl::unordered_dense::map<std::string, StoredNews> items;
+    ::Common::unordered_map<std::string, StoredNews> items;
     size_t open_counter{};
 };
 

src/core/hle/service/caps/caps_manager.h

@@ -6,7 +6,7 @@
 
 #pragma once
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/fs/fs.h"
 #include "core/hle/result.h"
@@ -88,7 +88,7 @@ private:
     AlbumFileDateTime ConvertToAlbumDateTime(u64 posix_time) const;
 
     bool is_mounted{};
-    ankerl::unordered_dense::map<AlbumFileId, std::filesystem::path> album_files;
+    ::Common::unordered_map<AlbumFileId, std::filesystem::path> album_files;
 
     Core::System& system;
 };

src/core/hle/service/ldn/lan_discovery.h

@@ -15,7 +15,7 @@
 #include <random>
 #include <span>
 #include <thread>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/logging.h"
 #include "common/socket_types.h"
@@ -119,7 +119,7 @@ protected:
     std::array<LanStation, StationCountMax> stations;
     std::array<NodeLatestUpdate, NodeCountMax> node_changes{};
     std::array<u8, NodeCountMax> node_last_states{};
-    ankerl::unordered_dense::map<MacAddress, NetworkInfo, MACAddressHash> scan_results{};
+    ::Common::unordered_map<MacAddress, NetworkInfo, MACAddressHash> scan_results{};
     NodeInfo node_info{};
     NetworkInfo network_info{};
     State state{State::None};

src/core/hle/service/lm/lm.cpp

@@ -7,7 +7,7 @@
 #include <string>
 
 #include <optional>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <boost/container_hash/hash.hpp>
 #include "common/logging.h"
 #include "core/core.h"
@@ -331,7 +331,7 @@ private:
     };
     static_assert(sizeof(LogPacketHeader) == 0x18, "LogPacketHeader is an invalid size");
 
-    ankerl::unordered_dense::map<LogPacketHeaderEntry, std::vector<u8>> entries{};
+    ::Common::unordered_map<LogPacketHeaderEntry, std::vector<u8>> entries{};
     LogDestination destination{LogDestination::All};
 };
 

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

@@ -23,7 +23,7 @@
 #include <mutex>
 #include <optional>
 #include <thread>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <common/settings.h>
 
 #ifdef _WIN32

src/core/hle/service/nvdrv/core/container.h

@@ -9,7 +9,7 @@
 
 #include <deque>
 #include <memory>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "core/device_memory_manager.h"
 #include "core/hle/service/nvdrv/nvdata.h"

src/core/hle/service/nvdrv/core/nvmap.h

@@ -12,7 +12,7 @@
 #include <memory>
 #include <mutex>
 #include <optional>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <assert.h>
 
 #include "common/bit_field.h"
@@ -161,7 +161,7 @@ private:
     std::list<std::shared_ptr<Handle>> unmap_queue{};
     std::mutex unmap_queue_lock{}; //!< Protects access to `unmap_queue`
 
-    ankerl::unordered_dense::map<Handle::Id, std::shared_ptr<Handle>>
+    ::Common::unordered_map<Handle::Id, std::shared_ptr<Handle>>
         handles{};           //!< Main owning map of handles
     std::mutex handles_lock; //!< Protects access to `handles`
 

src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h

@@ -13,7 +13,7 @@
 #include <memory>
 #include <mutex>
 #include <optional>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_set.h"
 #include <vector>
 
 #include "common/address_space.h"
@@ -113,7 +113,7 @@ private:
     };
     static_assert(sizeof(IoctlRemapEntry) == 20, "IoctlRemapEntry is incorrect size");
 
-    ankerl::unordered_dense::set<s64_le> map_buffer_offsets{};
+    ::Common::unordered_set<s64_le> map_buffer_offsets{};
 
     struct IoctlMapBufferEx {
         MappingFlags flags{}; // bit0: fixed_offset, bit2: cacheable

src/core/hle/service/nvdrv/devices/nvhost_gpu.h

@@ -217,7 +217,7 @@ private:
     NvCore::SyncpointManager& syncpoint_manager;
     NvCore::NvMap& nvmap;
     std::shared_ptr<Tegra::Control::ChannelState> channel_state;
-    ankerl::unordered_dense::map<DeviceFD, NvCore::SessionId> sessions;
+    ::Common::unordered_map<DeviceFD, NvCore::SessionId> sessions;
     u32 channel_syncpoint;
     std::mutex channel_mutex;
 

src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <deque>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 
 #include "common/common_types.h"
@@ -138,7 +138,7 @@ protected:
     NvCore::NvMap& nvmap;
     NvCore::ChannelType channel_type;
     std::array<u32, MaxSyncPoints> device_syncpoints{};
-    ankerl::unordered_dense::map<DeviceFD, NvCore::SessionId> sessions;
+    ::Common::unordered_map<DeviceFD, NvCore::SessionId> sessions;
 };
 }; // namespace Devices
 } // namespace Service::Nvidia

src/core/hle/service/nvdrv/devices/nvmap.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <memory>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 #include "common/common_funcs.h"
 #include "common/common_types.h"
@@ -118,7 +118,7 @@ private:
 
     NvCore::Container& container;
     NvCore::NvMap& file;
-    ankerl::unordered_dense::map<DeviceFD, NvCore::SessionId> sessions;
+    ::Common::unordered_map<DeviceFD, NvCore::SessionId> sessions;
 };
 
 } // namespace Service::Nvidia::Devices

src/core/hle/service/nvdrv/nvdrv.h

@@ -12,7 +12,7 @@
 #include <memory>
 #include <span>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_types.h"
 #include "core/hle/service/kernel_helpers.h"
@@ -103,7 +103,7 @@ private:
     /// Id to use for the next open file descriptor.
     DeviceFD next_fd = 1;
 
-    using FilesContainerType = ankerl::unordered_dense::map<DeviceFD, std::shared_ptr<Devices::nvdevice>>;
+    using FilesContainerType = ::Common::unordered_map<DeviceFD, std::shared_ptr<Devices::nvdevice>>;
     /// Mapping of file descriptors to the devices they reference.
     FilesContainerType open_files;
 
@@ -111,7 +111,7 @@ private:
 
     EventInterface events_interface;
 
-    ankerl::unordered_dense::map<std::string, std::function<FilesContainerType::iterator(DeviceFD)>> builders;
+    ::Common::unordered_map<std::string, std::function<FilesContainerType::iterator(DeviceFD)>> builders;
 };
 
 void LoopProcess(Core::System& system);

src/core/hle/service/nvnflinger/hos_binder_driver_server.h

@@ -8,7 +8,7 @@
 
 #include <memory>
 #include <mutex>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_types.h"
 #include "core/hle/service/nvnflinger/binder.h"
@@ -39,8 +39,8 @@ private:
 
     mutable std::mutex lock;
     s32 last_id = 0;
-    ankerl::unordered_dense::map<s32, std::shared_ptr<android::IBinder>> binders;
+    ::Common::unordered_map<s32, std::shared_ptr<android::IBinder>> binders;
-    ankerl::unordered_dense::map<s32, RefCounts> refcounts;
+    ::Common::unordered_map<s32, RefCounts> refcounts;
 };
 
 } // namespace Service::Nvnflinger

src/core/hle/service/olsc/daemon_controller.h

@@ -6,7 +6,7 @@
 
 #pragma once
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/uuid.h"
 #include "core/hle/service/cmif_types.h"
@@ -56,10 +56,10 @@ private:
         }
     };
 
-    ankerl::unordered_dense::map<AppKey, bool, AppKeyHash> app_auto_transfer_{};
+    ::Common::unordered_map<AppKey, bool, AppKeyHash> app_auto_transfer_{};
-    ankerl::unordered_dense::map<Common::UUID, bool> global_auto_upload_{};
+    ::Common::unordered_map<Common::UUID, bool> global_auto_upload_{};
-    ankerl::unordered_dense::map<Common::UUID, bool> global_auto_download_{};
+    ::Common::unordered_map<Common::UUID, bool> global_auto_download_{};
-    ankerl::unordered_dense::map<AppKey, u8, AppKeyHash> autonomy_task_status_{};
+    ::Common::unordered_map<AppKey, u8, AppKeyHash> autonomy_task_status_{};
 };
 
 } // namespace Service::OLSC

src/core/hle/service/service.h

@@ -8,7 +8,7 @@
 
 #include <cstddef>
 #include <mutex>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include "common/common_types.h"
 #include "core/hle/service/hle_ipc.h"
 
@@ -99,8 +99,8 @@ private:
     void ReportUnimplementedFunction(HLERequestContext& ctx, const FunctionInfoBase* info);
 
 protected:
-    ankerl::unordered_dense::map<u32, FunctionInfoBase> handlers;
+    ::Common::unordered_map<u32, FunctionInfoBase> handlers;
-    ankerl::unordered_dense::map<u32, FunctionInfoBase> handlers_tipc;
+    ::Common::unordered_map<u32, FunctionInfoBase> handlers_tipc;
     /// Used to gain exclusive access to the service members, e.g. from CoreTiming thread.
     std::mutex lock_service;
     /// System context that the service operates under.

src/core/hle/service/sm/sm.h

@@ -10,7 +10,7 @@
 #include <memory>
 #include <mutex>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <concepts>
 
 #include "core/hle/kernel/k_port.h"
@@ -100,8 +100,8 @@ private:
 
     /// Map of registered services, retrieved using GetServicePort.
     mutable std::mutex lock;
-    ankerl::unordered_dense::map<std::string, SessionRequestHandlerFactory> registered_services;
+    ::Common::unordered_map<std::string, SessionRequestHandlerFactory> registered_services;
-    ankerl::unordered_dense::map<std::string, Kernel::KClientPort*> service_ports;
+    ::Common::unordered_map<std::string, Kernel::KClientPort*> service_ports;
 
     /// Kernel context
     Kernel::KernelCore& kernel;

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

@@ -54,11 +54,11 @@ void PutValue(std::span<u8> buffer, const T& t) {
 
 } // Anonymous namespace
 
-void BSD::PollWork::Execute(BSD* bsd) {
+void BSD_USA::PollWork::Execute(BSD_USA* bsd) {
     std::tie(ret, bsd_errno) = bsd->PollImpl(write_buffer, read_buffer, nfds, timeout);
 }
 
-void BSD::PollWork::Response(HLERequestContext& ctx) {
+void BSD_USA::PollWork::Response(HLERequestContext& ctx) {
     if (write_buffer.size() > 0) {
         ctx.WriteBuffer(write_buffer);
     }
@@ -69,11 +69,11 @@ void BSD::PollWork::Response(HLERequestContext& ctx) {
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::AcceptWork::Execute(BSD* bsd) {
+void BSD_USA::AcceptWork::Execute(BSD_USA* bsd) {
     std::tie(ret, bsd_errno) = bsd->AcceptImpl(fd, write_buffer);
 }
 
-void BSD::AcceptWork::Response(HLERequestContext& ctx) {
+void BSD_USA::AcceptWork::Response(HLERequestContext& ctx) {
     if (write_buffer.size() > 0) {
         ctx.WriteBuffer(write_buffer);
     }
@@ -85,22 +85,22 @@ void BSD::AcceptWork::Response(HLERequestContext& ctx) {
     rb.Push<u32>(static_cast<u32>(write_buffer.size()));
 }
 
-void BSD::ConnectWork::Execute(BSD* bsd) {
+void BSD_USA::ConnectWork::Execute(BSD_USA* bsd) {
     bsd_errno = bsd->ConnectImpl(fd, addr);
 }
 
-void BSD::ConnectWork::Response(HLERequestContext& ctx) {
+void BSD_USA::ConnectWork::Response(HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
     rb.Push<s32>(bsd_errno == Errno::SUCCESS ? 0 : -1);
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::RecvWork::Execute(BSD* bsd) {
+void BSD_USA::RecvWork::Execute(BSD_USA* bsd) {
     std::tie(ret, bsd_errno) = bsd->RecvImpl(fd, flags, message);
 }
 
-void BSD::RecvWork::Response(HLERequestContext& ctx) {
+void BSD_USA::RecvWork::Response(HLERequestContext& ctx) {
     ctx.WriteBuffer(message);
 
     IPC::ResponseBuilder rb{ctx, 4};
@@ -109,11 +109,11 @@ void BSD::RecvWork::Response(HLERequestContext& ctx) {
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::RecvFromWork::Execute(BSD* bsd) {
+void BSD_USA::RecvFromWork::Execute(BSD_USA* bsd) {
     std::tie(ret, bsd_errno) = bsd->RecvFromImpl(fd, flags, message, addr);
 }
 
-void BSD::RecvFromWork::Response(HLERequestContext& ctx) {
+void BSD_USA::RecvFromWork::Response(HLERequestContext& ctx) {
     ctx.WriteBuffer(message, 0);
     if (!addr.empty()) {
         ctx.WriteBuffer(addr, 1);
@@ -126,29 +126,29 @@ void BSD::RecvFromWork::Response(HLERequestContext& ctx) {
     rb.Push<u32>(static_cast<u32>(addr.size()));
 }
 
-void BSD::SendWork::Execute(BSD* bsd) {
+void BSD_USA::SendWork::Execute(BSD_USA* bsd) {
     std::tie(ret, bsd_errno) = bsd->SendImpl(fd, flags, message);
 }
 
-void BSD::SendWork::Response(HLERequestContext& ctx) {
+void BSD_USA::SendWork::Response(HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
     rb.Push<s32>(ret);
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::SendToWork::Execute(BSD* bsd) {
+void BSD_USA::SendToWork::Execute(BSD_USA* bsd) {
     std::tie(ret, bsd_errno) = bsd->SendToImpl(fd, flags, message, addr);
 }
 
-void BSD::SendToWork::Response(HLERequestContext& ctx) {
+void BSD_USA::SendToWork::Response(HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
     rb.Push<s32>(ret);
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::RegisterClient(HLERequestContext& ctx) {
+void BSD_USA::RegisterClient(HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
@@ -157,7 +157,7 @@ void BSD::RegisterClient(HLERequestContext& ctx) {
     rb.Push<s32>(0); // bsd errno
 }
 
-void BSD::StartMonitoring(HLERequestContext& ctx) {
+void BSD_USA::StartMonitoring(HLERequestContext& ctx) {
     LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -165,7 +165,7 @@ void BSD::StartMonitoring(HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void BSD::Socket(HLERequestContext& ctx) {
+void BSD_USA::Socket(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u32 domain = rp.Pop<u32>();
     const u32 type = rp.Pop<u32>();
@@ -181,7 +181,7 @@ void BSD::Socket(HLERequestContext& ctx) {
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::SocketExempt(HLERequestContext& ctx) {
+void BSD_USA::SocketExempt(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u32 domain = rp.Pop<u32>();
     const u32 type = rp.Pop<u32>();
@@ -200,7 +200,7 @@ void BSD::SocketExempt(HLERequestContext& ctx) {
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::Select(HLERequestContext& ctx) {
+void BSD_USA::Select(HLERequestContext& ctx) {
     LOG_DEBUG(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 4};
@@ -210,7 +210,7 @@ void BSD::Select(HLERequestContext& ctx) {
     rb.Push<u32>(0); // bsd errno
 }
 
-void BSD::Poll(HLERequestContext& ctx) {
+void BSD_USA::Poll(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 nfds = rp.Pop<s32>();
     const s32 timeout = rp.Pop<s32>();
@@ -225,7 +225,7 @@ void BSD::Poll(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::Accept(HLERequestContext& ctx) {
+void BSD_USA::Accept(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -237,7 +237,7 @@ void BSD::Accept(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::Bind(HLERequestContext& ctx) {
+void BSD_USA::Bind(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -245,7 +245,7 @@ void BSD::Bind(HLERequestContext& ctx) {
     BuildErrnoResponse(ctx, BindImpl(fd, ctx.ReadBuffer()));
 }
 
-void BSD::Connect(HLERequestContext& ctx) {
+void BSD_USA::Connect(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -257,7 +257,7 @@ void BSD::Connect(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::GetPeerName(HLERequestContext& ctx) {
+void BSD_USA::GetPeerName(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -275,7 +275,7 @@ void BSD::GetPeerName(HLERequestContext& ctx) {
     rb.Push<u32>(static_cast<u32>(write_buffer.size()));
 }
 
-void BSD::GetSockName(HLERequestContext& ctx) {
+void BSD_USA::GetSockName(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -293,7 +293,7 @@ void BSD::GetSockName(HLERequestContext& ctx) {
     rb.Push<u32>(static_cast<u32>(write_buffer.size()));
 }
 
-void BSD::GetSockOpt(HLERequestContext& ctx) {
+void BSD_USA::GetSockOpt(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
     const u32 level = rp.Pop<u32>();
@@ -315,7 +315,7 @@ void BSD::GetSockOpt(HLERequestContext& ctx) {
     rb.Push<u32>(static_cast<u32>(optval.size()));
 }
 
-void BSD::Listen(HLERequestContext& ctx) {
+void BSD_USA::Listen(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
     const s32 backlog = rp.Pop<s32>();
@@ -325,7 +325,7 @@ void BSD::Listen(HLERequestContext& ctx) {
     BuildErrnoResponse(ctx, ListenImpl(fd, backlog));
 }
 
-void BSD::Fcntl(HLERequestContext& ctx) {
+void BSD_USA::Fcntl(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
     const s32 cmd = rp.Pop<s32>();
@@ -341,7 +341,7 @@ void BSD::Fcntl(HLERequestContext& ctx) {
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::SetSockOpt(HLERequestContext& ctx) {
+void BSD_USA::SetSockOpt(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s32 fd = rp.Pop<s32>();
@@ -355,7 +355,7 @@ void BSD::SetSockOpt(HLERequestContext& ctx) {
     BuildErrnoResponse(ctx, SetSockOptImpl(fd, level, optname, optval));
 }
 
-void BSD::Shutdown(HLERequestContext& ctx) {
+void BSD_USA::Shutdown(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s32 fd = rp.Pop<s32>();
@@ -366,7 +366,7 @@ void BSD::Shutdown(HLERequestContext& ctx) {
     BuildErrnoResponse(ctx, ShutdownImpl(fd, how));
 }
 
-void BSD::Recv(HLERequestContext& ctx) {
+void BSD_USA::Recv(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s32 fd = rp.Pop<s32>();
@@ -381,7 +381,7 @@ void BSD::Recv(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::RecvFrom(HLERequestContext& ctx) {
+void BSD_USA::RecvFrom(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s32 fd = rp.Pop<s32>();
@@ -398,7 +398,7 @@ void BSD::RecvFrom(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::Send(HLERequestContext& ctx) {
+void BSD_USA::Send(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     const s32 fd = rp.Pop<s32>();
@@ -413,7 +413,7 @@ void BSD::Send(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::SendTo(HLERequestContext& ctx) {
+void BSD_USA::SendTo(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
     const u32 flags = rp.Pop<u32>();
@@ -429,7 +429,7 @@ void BSD::SendTo(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::Write(HLERequestContext& ctx) {
+void BSD_USA::Write(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -442,7 +442,7 @@ void BSD::Write(HLERequestContext& ctx) {
                      });
 }
 
-void BSD::Read(HLERequestContext& ctx) {
+void BSD_USA::Read(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -454,7 +454,7 @@ void BSD::Read(HLERequestContext& ctx) {
     rb.Push<u32>(0); // bsd errno
 }
 
-void BSD::Close(HLERequestContext& ctx) {
+void BSD_USA::Close(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const s32 fd = rp.Pop<s32>();
 
@@ -464,7 +464,7 @@ void BSD::Close(HLERequestContext& ctx) {
 }
 
 /// @brief Only bsd:s is able to dup()
-void BSD::DuplicateSocket(HLERequestContext& ctx) {
+void BSD_USA::DuplicateSocket(HLERequestContext& ctx) {
     struct InputParameters {
         s32 fd;
         u64 reserved;
@@ -505,7 +505,7 @@ void BSD::DuplicateSocket(HLERequestContext& ctx) {
     }
 }
 
-void BSD::EventFd(HLERequestContext& ctx) {
+void BSD_USA::EventFd(HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u64 initval = rp.Pop<u64>();
     const u32 flags = rp.Pop<u32>();
@@ -516,12 +516,12 @@ void BSD::EventFd(HLERequestContext& ctx) {
 }
 
 template <typename Work>
-void BSD::ExecuteWork(HLERequestContext& ctx, Work work) {
+void BSD_USA::ExecuteWork(HLERequestContext& ctx, Work work) {
     work.Execute(this);
     work.Response(ctx);
 }
 
-std::pair<s32, Errno> BSD::SocketImpl(Domain domain, Type type, Protocol protocol) {
+std::pair<s32, Errno> BSD_USA::SocketImpl(Domain domain, Type type, Protocol protocol) {
     // user bsd:u has restrictions on SOCK_SEQPACKET and SOCK_RAW
     if (is_user && (type == Type::SEQPACKET || type == Type::RAW)) {
         if (type == Type::RAW && domain == Domain::INET && protocol == Protocol::ICMP) {
@@ -565,7 +565,7 @@ std::pair<s32, Errno> BSD::SocketImpl(Domain domain, Type type, Protocol protoco
     return {fd, Errno::SUCCESS};
 }
 
-std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<const u8> read_buffer,
+std::pair<s32, Errno> BSD_USA::PollImpl(std::vector<u8>& write_buffer, std::span<const u8> read_buffer,
                                     s32 nfds, s32 timeout) {
     if (nfds <= 0) {
         // When no entries are provided, -1 is returned with errno zero
@@ -632,7 +632,7 @@ std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<con
     return Translate(result);
 }
 
-std::pair<s32, Errno> BSD::AcceptImpl(s32 fd, std::vector<u8>& write_buffer) {
+std::pair<s32, Errno> BSD_USA::AcceptImpl(s32 fd, std::vector<u8>& write_buffer) {
     if (!IsFileDescriptorValid(fd)) {
         return {-1, Errno::BADF};
     }
@@ -660,7 +660,7 @@ std::pair<s32, Errno> BSD::AcceptImpl(s32 fd, std::vector<u8>& write_buffer) {
     return {new_fd, Errno::SUCCESS};
 }
 
-Errno BSD::BindImpl(s32 fd, std::span<const u8> addr) {
+Errno BSD_USA::BindImpl(s32 fd, std::span<const u8> addr) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -675,7 +675,7 @@ Errno BSD::BindImpl(s32 fd, std::span<const u8> addr) {
     return Translate(file_descriptors[fd]->socket->Bind(Translate(addr_in)));
 }
 
-Errno BSD::ConnectImpl(s32 fd, std::span<const u8> addr) {
+Errno BSD_USA::ConnectImpl(s32 fd, std::span<const u8> addr) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -698,7 +698,7 @@ Errno BSD::ConnectImpl(s32 fd, std::span<const u8> addr) {
     return result;
 }
 
-Errno BSD::GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer) {
+Errno BSD_USA::GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -720,7 +720,7 @@ Errno BSD::GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer) {
     return Translate(bsd_errno);
 }
 
-Errno BSD::GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer) {
+Errno BSD_USA::GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -742,7 +742,7 @@ Errno BSD::GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer) {
     return Translate(bsd_errno);
 }
 
-Errno BSD::ListenImpl(s32 fd, s32 backlog) {
+Errno BSD_USA::ListenImpl(s32 fd, s32 backlog) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -753,7 +753,7 @@ Errno BSD::ListenImpl(s32 fd, s32 backlog) {
     return Translate(file_descriptors[fd]->socket->Listen(backlog));
 }
 
-std::pair<s32, Errno> BSD::FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg) {
+std::pair<s32, Errno> BSD_USA::FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg) {
     if (!IsFileDescriptorValid(fd)) {
         return {-1, Errno::BADF};
     }
@@ -783,7 +783,7 @@ std::pair<s32, Errno> BSD::FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg) {
     }
 }
 
-Errno BSD::GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& optval) {
+Errno BSD_USA::GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& optval) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -818,7 +818,7 @@ Errno BSD::GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& o
     }
 }
 
-Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, std::span<const u8> optval) {
+Errno BSD_USA::SetSockOptImpl(s32 fd, u32 level, OptName optname, std::span<const u8> optval) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -872,7 +872,7 @@ Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, std::span<const u8
     }
 }
 
-Errno BSD::ShutdownImpl(s32 fd, s32 how) {
+Errno BSD_USA::ShutdownImpl(s32 fd, s32 how) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -884,7 +884,7 @@ Errno BSD::ShutdownImpl(s32 fd, s32 how) {
     return Translate(file_descriptors[fd]->socket->Shutdown(host_how));
 }
 
-std::pair<s32, Errno> BSD::RecvImpl(s32 fd, u32 flags, std::vector<u8>& message) {
+std::pair<s32, Errno> BSD_USA::RecvImpl(s32 fd, u32 flags, std::vector<u8>& message) {
     if (!IsFileDescriptorValid(fd)) {
         return {-1, Errno::BADF};
     }
@@ -911,7 +911,7 @@ std::pair<s32, Errno> BSD::RecvImpl(s32 fd, u32 flags, std::vector<u8>& message)
     return {ret, bsd_errno};
 }
 
-std::pair<s32, Errno> BSD::RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& message,
+std::pair<s32, Errno> BSD_USA::RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& message,
                                         std::vector<u8>& addr) {
     if (!IsFileDescriptorValid(fd)) {
         return {-1, Errno::BADF};
@@ -958,7 +958,7 @@ std::pair<s32, Errno> BSD::RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& mess
     return {ret, bsd_errno};
 }
 
-std::pair<s32, Errno> BSD::SendImpl(s32 fd, u32 flags, std::span<const u8> message) {
+std::pair<s32, Errno> BSD_USA::SendImpl(s32 fd, u32 flags, std::span<const u8> message) {
     if (!IsFileDescriptorValid(fd)) {
         return {-1, Errno::BADF};
     }
@@ -969,7 +969,7 @@ std::pair<s32, Errno> BSD::SendImpl(s32 fd, u32 flags, std::span<const u8> messa
     return Translate(file_descriptors[fd]->socket->Send(message, flags));
 }
 
-std::pair<s32, Errno> BSD::SendToImpl(s32 fd, u32 flags, std::span<const u8> message,
+std::pair<s32, Errno> BSD_USA::SendToImpl(s32 fd, u32 flags, std::span<const u8> message,
                                       std::span<const u8> addr) {
     if (!IsFileDescriptorValid(fd)) {
         return {-1, Errno::BADF};
@@ -991,7 +991,7 @@ std::pair<s32, Errno> BSD::SendToImpl(s32 fd, u32 flags, std::span<const u8> mes
     return Translate(file_descriptors[fd]->socket->SendTo(flags, message, p_addr_in));
 }
 
-Errno BSD::CloseImpl(s32 fd) {
+Errno BSD_USA::CloseImpl(s32 fd) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -1011,7 +1011,7 @@ Errno BSD::CloseImpl(s32 fd) {
     return bsd_errno;
 }
 
-std::variant<s32, Errno> BSD::DuplicateSocketImpl(s32 fd) {
+std::variant<s32, Errno> BSD_USA::DuplicateSocketImpl(s32 fd) {
     if (!IsFileDescriptorValid(fd)) {
         return Errno::BADF;
     }
@@ -1030,7 +1030,7 @@ std::variant<s32, Errno> BSD::DuplicateSocketImpl(s32 fd) {
     return new_fd;
 }
 
-std::optional<std::shared_ptr<Network::SocketBase>> BSD::GetSocket(s32 fd) {
+std::optional<std::shared_ptr<Network::SocketBase>> BSD_USA::GetSocket(s32 fd) {
     if (!IsFileDescriptorValid(fd)) {
         return std::nullopt;
     }
@@ -1041,7 +1041,7 @@ std::optional<std::shared_ptr<Network::SocketBase>> BSD::GetSocket(s32 fd) {
     return file_descriptors[fd]->socket;
 }
 
-s32 BSD::FindFreeFileDescriptorHandle() noexcept {
+s32 BSD_USA::FindFreeFileDescriptorHandle() noexcept {
     for (s32 fd = 0; fd < static_cast<s32>(file_descriptors.size()); ++fd) {
         if (!file_descriptors[fd]) {
             return fd;
@@ -1050,7 +1050,7 @@ s32 BSD::FindFreeFileDescriptorHandle() noexcept {
     return -1;
 }
 
-bool BSD::IsFileDescriptorValid(s32 fd) const noexcept {
+bool BSD_USA::IsFileDescriptorValid(s32 fd) const noexcept {
     if (fd > static_cast<s32>(MAX_FD) || fd < 0) {
         LOG_ERROR(Service, "Invalid file descriptor handle={}", fd);
         return false;
@@ -1062,7 +1062,7 @@ bool BSD::IsFileDescriptorValid(s32 fd) const noexcept {
     return true;
 }
 
-void BSD::BuildErrnoResponse(HLERequestContext& ctx, Errno bsd_errno) const noexcept {
+void BSD_USA::BuildErrnoResponse(HLERequestContext& ctx, Errno bsd_errno) const noexcept {
     IPC::ResponseBuilder rb{ctx, 4};
 
     rb.Push(ResultSuccess);
@@ -1070,7 +1070,7 @@ void BSD::BuildErrnoResponse(HLERequestContext& ctx, Errno bsd_errno) const noex
     rb.PushEnum(bsd_errno);
 }
 
-void BSD::OnProxyPacketReceived(const Network::ProxyPacket& packet) {
+void BSD_USA::OnProxyPacketReceived(const Network::ProxyPacket& packet) {
     for (auto& optional_descriptor : file_descriptors) {
         if (!optional_descriptor.has_value()) {
             continue;
@@ -1080,43 +1080,43 @@ void BSD::OnProxyPacketReceived(const Network::ProxyPacket& packet) {
     }
 }
 
-BSD::BSD(Core::System& system_, const char* name, bool is_user_)
+BSD_USA::BSD_USA(Core::System& system_, const char* name, bool is_user_)
     : ServiceFramework{system_, name}
     , is_user{is_user_} {
     // clang-format off
     static const FunctionInfo functions[] = {
-        {0, &BSD::RegisterClient, "RegisterClient"},
+        {0, &BSD_USA::RegisterClient, "RegisterClient"},
-        {1, &BSD::StartMonitoring, "StartMonitoring"},
+        {1, &BSD_USA::StartMonitoring, "StartMonitoring"},
-        {2, &BSD::Socket, "Socket"},
+        {2, &BSD_USA::Socket, "Socket"},
-        {3, &BSD::SocketExempt, "SocketExempt"},
+        {3, &BSD_USA::SocketExempt, "SocketExempt"},
         {4, nullptr, "Open"},
-        {5, &BSD::Select, "Select"},
+        {5, &BSD_USA::Select, "Select"},
-        {6, &BSD::Poll, "Poll"},
+        {6, &BSD_USA::Poll, "Poll"},
         {7, nullptr, "Sysctl"},
-        {8, &BSD::Recv, "Recv"},
+        {8, &BSD_USA::Recv, "Recv"},
-        {9, &BSD::RecvFrom, "RecvFrom"},
+        {9, &BSD_USA::RecvFrom, "RecvFrom"},
-        {10, &BSD::Send, "Send"},
+        {10, &BSD_USA::Send, "Send"},
-        {11, &BSD::SendTo, "SendTo"},
+        {11, &BSD_USA::SendTo, "SendTo"},
-        {12, &BSD::Accept, "Accept"},
+        {12, &BSD_USA::Accept, "Accept"},
-        {13, &BSD::Bind, "Bind"},
+        {13, &BSD_USA::Bind, "Bind"},
-        {14, &BSD::Connect, "Connect"},
+        {14, &BSD_USA::Connect, "Connect"},
-        {15, &BSD::GetPeerName, "GetPeerName"},
+        {15, &BSD_USA::GetPeerName, "GetPeerName"},
-        {16, &BSD::GetSockName, "GetSockName"},
+        {16, &BSD_USA::GetSockName, "GetSockName"},
-        {17, &BSD::GetSockOpt, "GetSockOpt"},
+        {17, &BSD_USA::GetSockOpt, "GetSockOpt"},
-        {18, &BSD::Listen, "Listen"},
+        {18, &BSD_USA::Listen, "Listen"},
         {19, nullptr, "Ioctl"},
-        {20, &BSD::Fcntl, "Fcntl"},
+        {20, &BSD_USA::Fcntl, "Fcntl"},
-        {21, &BSD::SetSockOpt, "SetSockOpt"},
+        {21, &BSD_USA::SetSockOpt, "SetSockOpt"},
-        {22, &BSD::Shutdown, "Shutdown"},
+        {22, &BSD_USA::Shutdown, "Shutdown"},
         {23, nullptr, "ShutdownAllSockets"},
-        {24, &BSD::Write, "Write"},
+        {24, &BSD_USA::Write, "Write"},
-        {25, &BSD::Read, "Read"},
+        {25, &BSD_USA::Read, "Read"},
-        {26, &BSD::Close, "Close"},
+        {26, &BSD_USA::Close, "Close"},
-        {27, &BSD::DuplicateSocket, "DuplicateSocket"},
+        {27, &BSD_USA::DuplicateSocket, "DuplicateSocket"},
         {28, nullptr, "GetResourceStatistics"},
         {29, nullptr, "RecvMMsg"}, //3.0.0+
         {30, nullptr, "SendMMsg"}, //3.0.0+
-        {31, &BSD::EventFd, "EventFd"}, //7.0.0+
+        {31, &BSD_USA::EventFd, "EventFd"}, //7.0.0+
         {32, nullptr, "RegisterResourceStatisticsName"}, //7.0.0+
         {33, nullptr, "RegisterClientShared"}, //10.0.0+
         {34, nullptr, "GetSocketStatistics"}, //15.0.0+
@@ -1144,13 +1144,13 @@ BSD::BSD(Core::System& system_, const char* name, bool is_user_)
     }
 }
 
-BSD::~BSD() {
+BSD_USA::~BSD_USA() {
     if (auto room_member = Network::GetRoomMember().lock()) {
         room_member->Unbind(proxy_packet_received);
     }
 }
 
-std::unique_lock<std::mutex> BSD::LockService() noexcept {
+std::unique_lock<std::mutex> BSD_USA::LockService() noexcept {
     return {};
 }
 

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

@@ -27,10 +27,10 @@ class Socket;
 
 namespace Service::Sockets {
 
-class BSD final : public ServiceFramework<BSD> {
+class BSD_USA final : public ServiceFramework<BSD_USA> {
 public:
-    explicit BSD(Core::System& system_, const char* name, bool is_user);
+    explicit BSD_USA(Core::System& system_, const char* name, bool is_user);
-    ~BSD() override;
+    ~BSD_USA() override;
 
     // These methods are called from SSL; the first two are also called from
     // this class for the corresponding IPC methods.
@@ -50,7 +50,7 @@ private:
     };
 
     struct PollWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 nfds;
@@ -62,7 +62,7 @@ private:
     };
 
     struct AcceptWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 fd;
@@ -72,7 +72,7 @@ private:
     };
 
     struct ConnectWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 fd;
@@ -81,7 +81,7 @@ private:
     };
 
     struct RecvWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 fd;
@@ -92,7 +92,7 @@ private:
     };
 
     struct RecvFromWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 fd;
@@ -104,7 +104,7 @@ private:
     };
 
     struct SendWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 fd;
@@ -115,7 +115,7 @@ private:
     };
 
     struct SendToWork {
-        void Execute(BSD* bsd);
+        void Execute(BSD_USA* bsd);
         void Response(HLERequestContext& ctx);
 
         s32 fd;

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

@@ -66,9 +66,9 @@ void LoopProcess(Core::System& system) {
 
     server_manager->RegisterNamedService("ethc:c", std::make_shared<ETHC_C>(system));
     server_manager->RegisterNamedService("ethc:i", std::make_shared<ETHC_I>(system));
-    server_manager->RegisterNamedService("bsd:s", std::make_shared<BSD>(system, "bsd:s", false));
+    server_manager->RegisterNamedService("bsd:s", std::make_shared<BSD_USA>(system, "bsd:s", false));
-    server_manager->RegisterNamedService("bsd:u", std::make_shared<BSD>(system, "bsd:u", true));
+    server_manager->RegisterNamedService("bsd:u", std::make_shared<BSD_USA>(system, "bsd:u", true));
-    server_manager->RegisterNamedService("bsd:a", std::make_shared<BSD>(system, "bsd:a", true));
+    server_manager->RegisterNamedService("bsd:a", std::make_shared<BSD_USA>(system, "bsd:a", true));
     server_manager->RegisterNamedService("bsd:nu", std::make_shared<BSD_NU>(system));
     server_manager->RegisterNamedService("bsdcfg", std::make_shared<BSDCFG>(system, "bsdcfg"));
     server_manager->RegisterNamedService("ifcfg", std::make_shared<BSDCFG>(system, "ifcfg"));

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

@@ -129,7 +129,7 @@ public:
                 LOG_ERROR(Service_SSL,
                           "do_not_close_socket was changed after setting socket; is this right?");
             } else {
-                auto bsd = system.ServiceManager().GetService<Service::Sockets::BSD>("bsd:u");
+                auto bsd = system.ServiceManager().GetService<Service::Sockets::BSD_USA>("bsd:u");
                 if (bsd) {
                     auto err = bsd->CloseImpl(fd);
                     if (err != Service::Sockets::Errno::SUCCESS) {
@@ -157,7 +157,7 @@ private:
     Result SetSocketDescriptorImpl(s32* out_fd, s32 fd) {
         LOG_DEBUG(Service_SSL, "called, fd={}", fd);
         ASSERT(!did_handshake);
-        auto bsd = system.ServiceManager().GetService<Service::Sockets::BSD>("bsd:u");
+        auto bsd = system.ServiceManager().GetService<Service::Sockets::BSD_USA>("bsd:u");
         ASSERT_OR_EXECUTE(bsd, { return ResultInternalError; });
 
         auto const res_v = bsd->DuplicateSocketImpl(fd);

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

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <memory>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_types.h"
 #include "common/polyfill_thread.h"
@@ -49,7 +49,7 @@ private:
 private:
     Core::System& m_system;
     Container& m_container;
-    ankerl::unordered_dense::map<u64, VsyncManager> m_vsync_managers;
+    ::Common::unordered_map<u64, VsyncManager> m_vsync_managers;
     std::shared_ptr<Core::Timing::EventType> m_event;
     Common::Event m_signal;
     std::jthread m_thread;

src/core/launch_timestamp_cache.cpp

@@ -8,7 +8,7 @@
 #include <mutex>
 #include <sstream>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include <fmt/format.h>
 #include <nlohmann/json.hpp>
@@ -21,8 +21,8 @@
 namespace Core::LaunchTimestampCache {
 namespace {
 
-using CacheMap = ankerl::unordered_dense::map<u64, s64>;
+using CacheMap = ::Common::unordered_map<u64, s64>;
-using CountMap = ankerl::unordered_dense::map<u64, u64>;
+using CountMap = ::Common::unordered_map<u64, u64>;
 
 std::mutex g_mutex;
 CacheMap g_cache;

src/dynarmic/CMakeLists.txt

@@ -120,7 +120,6 @@ if (NOT Boost_FOUND)
 endif()
 
 find_package(fmt 8 CONFIG)
-find_package(unordered_dense REQUIRED)
 
 if ("arm64" IN_LIST ARCHITECTURE OR DYNARMIC_TESTS)
     find_package(oaknut 2.0.1 CONFIG)

src/dynarmic/CMakeModules/dynarmicConfig.cmake.in

@@ -8,7 +8,6 @@ if (NOT @BUILD_SHARED_LIBS@)
     find_dependency(Boost 1.57)
     find_dependency(fmt 9)
     find_dependency(mcl 0.1.12 EXACT)
-    find_dependency(unordered_dense)
 
     if ("arm64" IN_LIST ARCHITECTURE)
         find_dependency(oaknut 2.0.1)

src/dynarmic/src/dynarmic/CMakeLists.txt

@@ -387,7 +387,6 @@ set_target_properties(dynarmic PROPERTIES
 
 target_compile_options(dynarmic PRIVATE ${DYNARMIC_CXX_FLAGS})
 
-target_link_libraries(dynarmic PRIVATE unordered_dense::unordered_dense)
 target_link_libraries(dynarmic PUBLIC fmt::fmt common)
 
 if (BOOST_NO_HEADERS)

src/dynarmic/src/dynarmic/backend/arm64/address_space.cpp

@@ -75,7 +75,7 @@ CodePtr AddressSpace::GetOrEmit(IR::LocationDescriptor descriptor) {
     return block_info.entry_point;
 }
 
-void AddressSpace::InvalidateBasicBlocks(const ankerl::unordered_dense::set<IR::LocationDescriptor>& descriptors) {
+void AddressSpace::InvalidateBasicBlocks(const ::Common::unordered_set<IR::LocationDescriptor>& descriptors) {
     UnprotectCodeMemory();
 
     for (const auto& descriptor : descriptors) {

src/dynarmic/src/dynarmic/backend/arm64/address_space.h

@@ -14,7 +14,8 @@
 #include "common/common_types.h"
 #include <oaknut/code_block.hpp>
 #include <oaknut/oaknut.hpp>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 
 #include "dynarmic/backend/arm64/emit_arm64.h"
 #include "dynarmic/backend/arm64/fastmem.h"
@@ -41,7 +42,7 @@ public:
 
     CodePtr GetOrEmit(IR::LocationDescriptor descriptor);
 
-    void InvalidateBasicBlocks(const ankerl::unordered_dense::set<IR::LocationDescriptor>& descriptors);
+    void InvalidateBasicBlocks(const ::Common::unordered_set<IR::LocationDescriptor>& descriptors);
 
     void ClearCache();
 protected:
@@ -76,9 +77,9 @@ protected:
     // A IR::LocationDescriptor will have one current CodePtr.
     // However, there can be multiple other CodePtrs which are older, previously invalidated blocks.
     std::map<CodePtr, IR::LocationDescriptor> reverse_block_entries;
-    ankerl::unordered_dense::map<IR::LocationDescriptor, CodePtr> block_entries;
+    ::Common::unordered_map<IR::LocationDescriptor, CodePtr> block_entries;
-    ankerl::unordered_dense::map<CodePtr, EmittedBlockInfo> block_infos;
+    ::Common::unordered_map<CodePtr, EmittedBlockInfo> block_infos;
-    ankerl::unordered_dense::map<IR::LocationDescriptor, ankerl::unordered_dense::set<CodePtr>> block_references;
+    ::Common::unordered_map<IR::LocationDescriptor, ::Common::unordered_set<CodePtr>> block_references;
 
     ExceptionHandler exception_handler;
     FastmemManager fastmem_manager;

src/dynarmic/src/dynarmic/backend/arm64/emit_arm64.h

@@ -14,7 +14,7 @@
 #include <vector>
 
 #include "common/common_types.h"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "dynarmic/backend/arm64/fastmem.h"
 #include "dynarmic/interface/A32/coprocessor.h"
@@ -105,8 +105,8 @@ struct EmittedBlockInfo {
     CodePtr entry_point;
     std::size_t size;
     std::vector<Relocation> relocations;
-    ankerl::unordered_dense::map<IR::LocationDescriptor, std::vector<BlockRelocation>> block_relocations;
+    ::Common::unordered_map<IR::LocationDescriptor, std::vector<BlockRelocation>> block_relocations;
-    ankerl::unordered_dense::map<std::ptrdiff_t, FastmemPatchInfo> fastmem_patch_info;
+    ::Common::unordered_map<std::ptrdiff_t, FastmemPatchInfo> fastmem_patch_info;
 };
 
 struct EmitConfig {

src/dynarmic/src/dynarmic/backend/arm64/fastmem.h

@@ -10,7 +10,7 @@
 
 #include <cstddef>
 #include <tuple>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_set.h"
 
 #include "dynarmic/mcl/bit.hpp"
 #include "common/common_types.h"
@@ -59,7 +59,7 @@ public:
 
 private:
     ExceptionHandler& exception_handler;
-    ankerl::unordered_dense::set<DoNotFastmemMarker, DoNotFastmemMarkerHash> do_not_fastmem;
+    ::Common::unordered_set<DoNotFastmemMarker, DoNotFastmemMarkerHash> do_not_fastmem;
 };
 
 }  // namespace Dynarmic::Backend::Arm64

src/dynarmic/src/dynarmic/backend/arm64/reg_alloc.h

@@ -18,7 +18,8 @@
 #include "common/common_types.h"
 #include "dynarmic/mcl/is_instance_of_template.hpp"
 #include <oaknut/oaknut.hpp>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 
 #include "dynarmic/backend/arm64/stack_layout.h"
 #include "dynarmic/ir/cond.h"
@@ -336,7 +337,7 @@ private:
     std::array<HostLocInfo, SpillCount> spills;
 
     mutable std::size_t alloc_candidate_index = 0;
-    ankerl::unordered_dense::set<const IR::Inst*> defined_insts;
+    ::Common::unordered_set<const IR::Inst*> defined_insts;
 };
 
 template<typename T>

src/dynarmic/src/dynarmic/backend/block_range_information.cpp

@@ -11,13 +11,13 @@
 #include <boost/icl/interval_map.hpp>
 #include <boost/icl/interval_set.hpp>
 #include "common/common_types.h"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_set.h"
 
 namespace Dynarmic::Backend {
 
 template<typename P>
 void BlockRangeInformation<P>::AddRange(boost::icl::discrete_interval<P> range, IR::LocationDescriptor location) {
-    block_ranges.add(std::make_pair(range, ankerl::unordered_dense::set<IR::LocationDescriptor>{location}));
+    block_ranges.add(std::make_pair(range, ::Common::unordered_set<IR::LocationDescriptor>{location}));
 }
 
 template<typename P>
@@ -26,8 +26,8 @@ void BlockRangeInformation<P>::ClearCache() {
 }
 
 template<typename P>
-ankerl::unordered_dense::set<IR::LocationDescriptor> BlockRangeInformation<P>::InvalidateRanges(const boost::icl::interval_set<P>& ranges) {
+::Common::unordered_set<IR::LocationDescriptor> BlockRangeInformation<P>::InvalidateRanges(const boost::icl::interval_set<P>& ranges) {
-    ankerl::unordered_dense::set<IR::LocationDescriptor> erase_locations;
+    ::Common::unordered_set<IR::LocationDescriptor> erase_locations;
     for (auto invalidate_interval : ranges) {
         auto pair = block_ranges.equal_range(invalidate_interval);
         for (auto it = pair.first; it != pair.second; ++it)

src/dynarmic/src/dynarmic/backend/block_range_information.h

@@ -12,7 +12,8 @@
 
 #include <boost/icl/interval_map.hpp>
 #include <boost/icl/interval_set.hpp>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 
 #include "dynarmic/ir/location_descriptor.h"
 
@@ -23,8 +24,8 @@ class BlockRangeInformation {
 public:
     void AddRange(boost::icl::discrete_interval<P> range, IR::LocationDescriptor location);
     void ClearCache();
-    ankerl::unordered_dense::set<IR::LocationDescriptor> InvalidateRanges(const boost::icl::interval_set<P>& ranges);
+    ::Common::unordered_set<IR::LocationDescriptor> InvalidateRanges(const boost::icl::interval_set<P>& ranges);
-    boost::icl::interval_map<P, ankerl::unordered_dense::set<IR::LocationDescriptor>> block_ranges;
+    boost::icl::interval_map<P, ::Common::unordered_set<IR::LocationDescriptor>> block_ranges;
 };
 
 }  // namespace Dynarmic::Backend

src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp

@@ -17,7 +17,7 @@
 #include <optional>
 #include <shared_mutex>
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <fmt/format.h>
 #include <sys/mman.h>
 
@@ -55,7 +55,7 @@ class SigHandler {
         });
     }
 
-    ankerl::unordered_dense::map<u64, CodeBlockInfo> code_block_infos;
+    ::Common::unordered_map<u64, CodeBlockInfo> code_block_infos;
     std::shared_mutex code_block_infos_mutex;
     struct sigaction old_sa_segv;
     struct sigaction old_sa_bus;

src/dynarmic/src/dynarmic/backend/loongarch64/a32_address_space.h

@@ -4,7 +4,7 @@
 #pragma once
 
 #include "dynarmic/backend/loongarch64/lagoon_cpp.h"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "dynarmic/backend/loongarch64/code_block.h"
 #include "dynarmic/backend/loongarch64/emit_loongarch64.h"
@@ -53,8 +53,8 @@ private:
     const A32::UserConfig conf;
     CodeBlock cb;
 
-    ankerl::unordered_dense::map<u64, CodePtr> block_entries;
+    ::Common::unordered_map<u64, CodePtr> block_entries;
-    ankerl::unordered_dense::map<u64, EmittedBlockInfo> block_infos;
+    ::Common::unordered_map<u64, EmittedBlockInfo> block_infos;
 
 public:
     struct PreludeInfo {

src/dynarmic/src/dynarmic/backend/loongarch64/reg_alloc.h

@@ -9,7 +9,7 @@
 #include <vector>
 
 #include "dynarmic/backend/loongarch64/lagoon_cpp.h"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/assert.h"
 #include "common/common_types.h"

src/dynarmic/src/dynarmic/backend/riscv64/a32_address_space.h

@@ -9,7 +9,7 @@
 #pragma once
 
 #include <biscuit/assembler.hpp>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "dynarmic/backend/riscv64/code_block.h"
 #include "dynarmic/backend/riscv64/emit_riscv64.h"
@@ -74,8 +74,8 @@ private:
     CodeBlock cb;
     biscuit::Assembler as;
 
-    ankerl::unordered_dense::map<u64, CodePtr> block_entries;
+    ::Common::unordered_map<u64, CodePtr> block_entries;
-    ankerl::unordered_dense::map<u64, EmittedBlockInfo> block_infos;
+    ::Common::unordered_map<u64, EmittedBlockInfo> block_infos;
 
     struct PreludeInfo {
         CodePtr end_of_prelude;

src/dynarmic/src/dynarmic/backend/riscv64/reg_alloc.h

@@ -19,7 +19,7 @@
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "dynarmic/mcl/is_instance_of_template.hpp"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "dynarmic/backend/riscv64/stack_layout.h"
 #include "dynarmic/ir/cond.h"

src/dynarmic/src/dynarmic/backend/x64/a32_emit_x64.h

@@ -13,7 +13,8 @@
 #include <set>
 #include <tuple>
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 
 #include "dynarmic/backend/block_range_information.h"
 #include "dynarmic/backend/x64/a32_jitstate.h"
@@ -126,11 +127,11 @@ public:
     RegAlloc reg_alloc; //reusable reg alloc
     BlockRangeInformation<u32> block_ranges;
     std::array<FastDispatchEntry, fast_dispatch_table_size> fast_dispatch_table;
-    ankerl::unordered_dense::map<u64, FastmemPatchInfo> fastmem_patch_info;
+    ::Common::unordered_map<u64, FastmemPatchInfo> fastmem_patch_info;
-    ankerl::unordered_dense::map<std::tuple<bool, size_t, int, int>, void (*)()> read_fallbacks;
+    ::Common::unordered_map<std::tuple<bool, size_t, int, int>, void (*)()> read_fallbacks;
-    ankerl::unordered_dense::map<std::tuple<bool, size_t, int, int>, void (*)()> write_fallbacks;
+    ::Common::unordered_map<std::tuple<bool, size_t, int, int>, void (*)()> write_fallbacks;
-    ankerl::unordered_dense::map<std::tuple<bool, size_t, int, int>, void (*)()> exclusive_write_fallbacks;
+    ::Common::unordered_map<std::tuple<bool, size_t, int, int>, void (*)()> exclusive_write_fallbacks;
-    ankerl::unordered_dense::set<DoNotFastmemMarker> do_not_fastmem;
+    ::Common::unordered_set<DoNotFastmemMarker> do_not_fastmem;
     boost::container::stable_vector<Xbyak::Label> shared_labels;
     void (*memory_read_128)() = nullptr;   // Dummy
     void (*memory_write_128)() = nullptr;  // Dummy

src/dynarmic/src/dynarmic/backend/x64/a64_emit_x64.h

@@ -12,7 +12,8 @@
 #include <map>
 #include <optional>
 #include <tuple>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 #include <boost/container/static_vector.hpp>
 
 #include "dynarmic/backend/block_range_information.h"
@@ -122,11 +123,11 @@ public:
     RegAlloc reg_alloc; //reusable reg alloc
     BlockRangeInformation<u64> block_ranges;
     std::array<FastDispatchEntry, fast_dispatch_table_size> fast_dispatch_table;
-    ankerl::unordered_dense::map<u64, FastmemPatchInfo> fastmem_patch_info;
+    ::Common::unordered_map<u64, FastmemPatchInfo> fastmem_patch_info;
-    ankerl::unordered_dense::map<std::tuple<bool, size_t, int, int>, void (*)()> read_fallbacks;
+    ::Common::unordered_map<std::tuple<bool, size_t, int, int>, void (*)()> read_fallbacks;
-    ankerl::unordered_dense::map<std::tuple<bool, size_t, int, int>, void (*)()> write_fallbacks;
+    ::Common::unordered_map<std::tuple<bool, size_t, int, int>, void (*)()> write_fallbacks;
-    ankerl::unordered_dense::map<std::tuple<bool, size_t, int, int>, void (*)()> exclusive_write_fallbacks;
+    ::Common::unordered_map<std::tuple<bool, size_t, int, int>, void (*)()> exclusive_write_fallbacks;
-    ankerl::unordered_dense::set<DoNotFastmemMarker> do_not_fastmem;
+    ::Common::unordered_set<DoNotFastmemMarker> do_not_fastmem;
     boost::container::stable_vector<Xbyak::Label> shared_labels;
     const void* terminal_handler_pop_rsb_hint = nullptr;
     const void* terminal_handler_fast_dispatch_hint = nullptr;

src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp

@@ -76,57 +76,34 @@ void ProtectMemory(const void* base, size_t size, bool is_executable) {
 }
 #endif
 
-HostFeature GetHostFeatures() {
+static const HostFeature features = []() {
-    HostFeature features = {};
+    HostFeature f{};
 #ifdef DYNARMIC_ENABLE_CPU_FEATURE_DETECTION
     using Cpu = Xbyak::util::Cpu;
     Xbyak::util::Cpu cpu_info{};
-    if (cpu_info.has(Cpu::tSSSE3))
+    if (cpu_info.has(Cpu::tSSSE3)) f |= HostFeature::SSSE3;
-        features |= HostFeature::SSSE3;
+    if (cpu_info.has(Cpu::tSSE41)) f |= HostFeature::SSE41;
-    if (cpu_info.has(Cpu::tSSE41))
+    if (cpu_info.has(Cpu::tSSE42)) f |= HostFeature::SSE42;
-        features |= HostFeature::SSE41;
+    if (cpu_info.has(Cpu::tAVX)) f |= HostFeature::AVX;
-    if (cpu_info.has(Cpu::tSSE42))
+    if (cpu_info.has(Cpu::tAVX2)) f |= HostFeature::AVX2;
-        features |= HostFeature::SSE42;
+    if (cpu_info.has(Cpu::tAVX512F)) f |= HostFeature::AVX512F;
-    if (cpu_info.has(Cpu::tAVX))
+    if (cpu_info.has(Cpu::tAVX512CD)) f |= HostFeature::AVX512CD;
-        features |= HostFeature::AVX;
+    if (cpu_info.has(Cpu::tAVX512VL)) f |= HostFeature::AVX512VL;
-    if (cpu_info.has(Cpu::tAVX2))
+    if (cpu_info.has(Cpu::tAVX512BW)) f |= HostFeature::AVX512BW;
-        features |= HostFeature::AVX2;
+    if (cpu_info.has(Cpu::tAVX512DQ)) f |= HostFeature::AVX512DQ;
-    if (cpu_info.has(Cpu::tAVX512F))
+    if (cpu_info.has(Cpu::tAVX512_BITALG)) f |= HostFeature::AVX512BITALG;
-        features |= HostFeature::AVX512F;
+    if (cpu_info.has(Cpu::tAVX512VBMI)) f |= HostFeature::AVX512VBMI;
-    if (cpu_info.has(Cpu::tAVX512CD))
+    if (cpu_info.has(Cpu::tPCLMULQDQ)) f |= HostFeature::PCLMULQDQ;
-        features |= HostFeature::AVX512CD;
+    if (cpu_info.has(Cpu::tF16C)) f |= HostFeature::F16C;
-    if (cpu_info.has(Cpu::tAVX512VL))
+    if (cpu_info.has(Cpu::tFMA)) f |= HostFeature::FMA;
-        features |= HostFeature::AVX512VL;
+    if (cpu_info.has(Cpu::tAESNI)) f |= HostFeature::AES;
-    if (cpu_info.has(Cpu::tAVX512BW))
+    if (cpu_info.has(Cpu::tSHA)) f |= HostFeature::SHA;
-        features |= HostFeature::AVX512BW;
+    if (cpu_info.has(Cpu::tPOPCNT)) f |= HostFeature::POPCNT;
-    if (cpu_info.has(Cpu::tAVX512DQ))
+    if (cpu_info.has(Cpu::tBMI1)) f |= HostFeature::BMI1;
-        features |= HostFeature::AVX512DQ;
+    if (cpu_info.has(Cpu::tBMI2)) f |= HostFeature::BMI2;
-    if (cpu_info.has(Cpu::tAVX512_BITALG))
+    if (cpu_info.has(Cpu::tLZCNT)) f |= HostFeature::LZCNT;
-        features |= HostFeature::AVX512BITALG;
+    if (cpu_info.has(Cpu::tGFNI)) f |= HostFeature::GFNI;
-    if (cpu_info.has(Cpu::tAVX512VBMI))
+    if (cpu_info.has(Cpu::tWAITPKG)) f |= HostFeature::WAITPKG;
-        features |= HostFeature::AVX512VBMI;
-    if (cpu_info.has(Cpu::tPCLMULQDQ))
-        features |= HostFeature::PCLMULQDQ;
-    if (cpu_info.has(Cpu::tF16C))
-        features |= HostFeature::F16C;
-    if (cpu_info.has(Cpu::tFMA))
-        features |= HostFeature::FMA;
-    if (cpu_info.has(Cpu::tAESNI))
-        features |= HostFeature::AES;
-    if (cpu_info.has(Cpu::tSHA))
-        features |= HostFeature::SHA;
-    if (cpu_info.has(Cpu::tPOPCNT))
-        features |= HostFeature::POPCNT;
-    if (cpu_info.has(Cpu::tBMI1))
-        features |= HostFeature::BMI1;
-    if (cpu_info.has(Cpu::tBMI2))
-        features |= HostFeature::BMI2;
-    if (cpu_info.has(Cpu::tLZCNT))
-        features |= HostFeature::LZCNT;
-    if (cpu_info.has(Cpu::tGFNI))
-        features |= HostFeature::GFNI;
-    if (cpu_info.has(Cpu::tWAITPKG))
-        features |= HostFeature::WAITPKG;
     if (cpu_info.has(Cpu::tBMI2)) {
         // BMI2 instructions such as pdep and pext have been very slow up until Zen 3.
         // Check for Zen 3 or newer by its family (0x19).
@@ -138,12 +115,15 @@ HostFeature GetHostFeatures() {
             const u32 family_extended = mcl::bit::get_bits<20, 27>(data[0]);
             const u32 family = family_base + family_extended;
             if (family >= 0x19)
-                features |= HostFeature::FastBMI2;
+                f |= HostFeature::FastBMI2;
         } else {
-            features |= HostFeature::FastBMI2;
+            f |= HostFeature::FastBMI2;
         }
     }
+    return f;
 #endif
+}();
+HostFeature GetHostFeatures() {
     return features;
 }
 

src/dynarmic/src/dynarmic/backend/x64/constant_pool.h

@@ -14,7 +14,7 @@
 #include <utility>
 
 #include "common/common_types.h"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include "dynarmic/backend/x64/xbyak.h"
 
 namespace Dynarmic::Backend::X64 {
@@ -43,7 +43,7 @@ private:
         }
     };
 
-    ankerl::unordered_dense::map<ConstantT, void*, ConstantHash> constant_info;
+    ::Common::unordered_map<ConstantT, void*, ConstantHash> constant_info;
     std::span<ConstantT> pool;
     std::size_t insertion_point;
 };

src/dynarmic/src/dynarmic/backend/x64/emit_x64.cpp

@@ -14,7 +14,8 @@
 #include <boost/variant/detail/apply_visitor_binary.hpp>
 #include "dynarmic/mcl/bit.hpp"
 #include "common/common_types.h"
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 
 #include "dynarmic/backend/x64/block_of_code.h"
 #include "dynarmic/backend/x64/nzcv_util.h"
@@ -396,7 +397,7 @@ void EmitX64::ClearCache() {
     PerfMapClear();
 }
 
-void EmitX64::InvalidateBasicBlocks(const ankerl::unordered_dense::set<IR::LocationDescriptor>& locations) {
+void EmitX64::InvalidateBasicBlocks(const ::Common::unordered_set<IR::LocationDescriptor>& locations) {
     code.EnableWriting();
     for (const auto& descriptor : locations) {
         if (auto const it = block_descriptors.find(descriptor); it != block_descriptors.end()) {

src/dynarmic/src/dynarmic/backend/x64/emit_x64.h

@@ -16,7 +16,8 @@
 #include <type_traits>
 #include <vector>
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 #include <boost/container/stable_vector.hpp>
 #include <boost/container/small_vector.hpp>
 
@@ -88,7 +89,7 @@ public:
     virtual void ClearCache();
 
     /// Invalidates a selection of basic blocks.
-    void InvalidateBasicBlocks(const ankerl::unordered_dense::set<IR::LocationDescriptor>& locations);
+    void InvalidateBasicBlocks(const ::Common::unordered_set<IR::LocationDescriptor>& locations);
 
 //protected:
     // Microinstruction emitters
@@ -131,8 +132,8 @@ public:
     // State
     BlockOfCode& code;
     ExceptionHandler exception_handler;
-    ankerl::unordered_dense::map<IR::LocationDescriptor, BlockDescriptor> block_descriptors;
+    ::Common::unordered_map<IR::LocationDescriptor, BlockDescriptor> block_descriptors;
-    ankerl::unordered_dense::map<IR::LocationDescriptor, PatchInformation> patch_information;
+    ::Common::unordered_map<IR::LocationDescriptor, PatchInformation> patch_information;
 
     // We need materialized protected members
     friend class A64EmitX64;

src/dynarmic/src/dynarmic/backend/x64/xbyak.h

@@ -4,10 +4,11 @@
 #pragma once
 
 // You must ensure this matches with src/common/x64/xbyak.h on root dir
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
+#include "common/container/unordered_set.h"
 #include <boost/unordered_map.hpp>
-#define XBYAK_STD_UNORDERED_SET ankerl::unordered_dense::set
+#define XBYAK_STD_UNORDERED_SET ::Common::unordered_set
-#define XBYAK_STD_UNORDERED_MAP ankerl::unordered_dense::map
+#define XBYAK_STD_UNORDERED_MAP ::Common::unordered_map
 #define XBYAK_STD_UNORDERED_MULTIMAP boost::unordered_multimap
 #include <xbyak/xbyak.h>
 #include <xbyak/xbyak_util.h>

src/dynarmic/src/dynarmic/ir/opt_passes.cpp

@@ -11,7 +11,7 @@
 #include <map>
 #include <bit>
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include "boost/container/small_vector.hpp"
 #include "dynarmic/frontend/A32/a32_ir_emitter.h"
 #include "dynarmic/frontend/A32/a32_location_descriptor.h"
@@ -1433,7 +1433,7 @@ static void VerificationPass(const IR::Block& block) {
             ASSERT(IR::AreTypesCompatible(t1, t2));
         }
     }
-    ankerl::unordered_dense::map<IR::Inst*, size_t> actual_uses;
+    ::Common::unordered_map<IR::Inst*, size_t> actual_uses;
     for (auto const& inst : block.instructions) {
         for (size_t i = 0; i < inst.NumArgs(); i++)
             if (IR::Value const arg = inst.GetArg(i); !arg.IsImmediate())

src/dynarmic/tests/A64/fibonacci.cpp

@@ -8,7 +8,7 @@
 
 #include <array>
 #include <exception>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include <catch2/catch_test_macros.hpp>
 #include "common/common_types.h"
@@ -23,7 +23,7 @@ namespace {
 class MyEnvironment final : public A64::UserCallbacks {
 public:
     u64 ticks_left = 0;
-    ankerl::unordered_dense::map<u64, u8> memory{};
+    ::Common::unordered_map<u64, u8> memory{};
 
     u8 MemoryRead8(u64 vaddr) override {
         return memory[vaddr];

src/dynarmic/tests/A64/testenv.h

@@ -8,7 +8,7 @@
 
 #pragma once
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "dynarmic/interface/A64/a64.h"
@@ -17,7 +17,7 @@ using Vector = Dynarmic::A64::Vector;
 
 class A64TestEnv : public Dynarmic::A64::UserCallbacks {
 public:
-    ankerl::unordered_dense::map<u64, u8> modified_memory;
+    ::Common::unordered_map<u64, u8> modified_memory;
     std::vector<u32> code_mem;
     u64 ticks_left = 0;
     u64 code_mem_start_address = 0;

src/dynarmic/tests/CMakeLists.txt

@@ -24,7 +24,7 @@ add_executable(dynarmic_tests
     A64/real_world.cpp
     A64/testenv.h
 )
-target_link_libraries(dynarmic_tests PRIVATE merry::oaknut unordered_dense::unordered_dense)
+target_link_libraries(dynarmic_tests PRIVATE merry::oaknut)
 
 if (DYNARMIC_TESTS_USE_UNICORN)
     target_link_libraries(dynarmic_tests PRIVATE Unicorn::Unicorn)
@@ -72,7 +72,7 @@ add_executable(dynarmic_print_info
     print_info.cpp
 )
 create_target_directory_groups(dynarmic_print_info)
-target_link_libraries(dynarmic_print_info PRIVATE dynarmic fmt::fmt unordered_dense::unordered_dense)
+target_link_libraries(dynarmic_print_info PRIVATE dynarmic fmt::fmt)
 if (BOOST_NO_HEADERS)
     target_link_libraries(dynarmic_print_info PRIVATE Boost::variant Boost::icl Boost::pool)
 else()
@@ -93,7 +93,7 @@ add_executable(dynarmic_test_generator
 
 create_target_directory_groups(dynarmic_test_generator)
 
-target_link_libraries(dynarmic_test_generator PRIVATE dynarmic fmt::fmt unordered_dense::unordered_dense)
+target_link_libraries(dynarmic_test_generator PRIVATE dynarmic fmt::fmt)
 if (BOOST_NO_HEADERS)
     target_link_libraries(dynarmic_test_generator PRIVATE Boost::variant Boost::icl Boost::pool)
 else()
@@ -110,7 +110,7 @@ add_executable(dynarmic_test_reader
     test_reader.cpp
 )
 create_target_directory_groups(dynarmic_test_reader)
-target_link_libraries(dynarmic_test_reader PRIVATE dynarmic fmt::fmt unordered_dense::unordered_dense)
+target_link_libraries(dynarmic_test_reader PRIVATE dynarmic fmt::fmt)
 if (BOOST_NO_HEADERS)
     target_link_libraries(dynarmic_test_reader PRIVATE Boost::variant Boost::icl Boost::pool)
 else()
@@ -123,7 +123,7 @@ target_compile_definitions(dynarmic_test_reader PRIVATE FMT_USE_USER_DEFINED_LIT
 #
 create_target_directory_groups(dynarmic_tests)
 
-target_link_libraries(dynarmic_tests PRIVATE dynarmic Catch2::Catch2WithMain fmt::fmt unordered_dense::unordered_dense)
+target_link_libraries(dynarmic_tests PRIVATE dynarmic Catch2::Catch2WithMain fmt::fmt)
 if (BOOST_NO_HEADERS)
     target_link_libraries(dynarmic_tests PRIVATE Boost::variant Boost::icl Boost::pool)
 else()

src/hid_core/frontend/emulated_console.h

@@ -11,7 +11,7 @@
 #include <memory>
 #include <mutex>
 #include <optional>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_funcs.h"
 #include "common/common_types.h"
@@ -185,7 +185,7 @@ private:
 
     mutable std::mutex mutex;
     mutable std::mutex callback_mutex;
-    ankerl::unordered_dense::map<int, ConsoleUpdateCallback> callback_list;
+    ::Common::unordered_map<int, ConsoleUpdateCallback> callback_list;
     int last_callback_key = 0;
 
     // Stores the current status of all console input

src/hid_core/frontend/emulated_controller.h

@@ -14,7 +14,7 @@
 #include <vector>
 #include <atomic>
 
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_types.h"
 #include "common/input.h"
@@ -636,7 +636,7 @@ private:
     ControllerMotionDevices virtual_motion_devices;
 
     mutable std::mutex callback_mutex;
-    ankerl::unordered_dense::map<int, ControllerUpdateCallback> callback_list;
+    ::Common::unordered_map<int, ControllerUpdateCallback> callback_list;
     int last_callback_key = 0;
 
     // Stores the current status of all controller input

src/hid_core/frontend/emulated_devices.h

@@ -10,7 +10,7 @@
 #include <functional>
 #include <memory>
 #include <mutex>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 
 #include "common/common_types.h"
@@ -205,7 +205,7 @@ private:
 
     mutable std::mutex mutex;
     mutable std::mutex callback_mutex;
-    ankerl::unordered_dense::map<int, InterfaceUpdateCallback> callback_list;
+    ::Common::unordered_map<int, InterfaceUpdateCallback> callback_list;
     int last_callback_key = 0;
 
     // Stores the current status of all external device input

src/input_common/drivers/android.h

@@ -90,7 +90,7 @@ public:
     Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override;
 
 private:
-    ankerl::unordered_dense::map<PadIdentifier, jobject> input_devices;
+    ::Common::unordered_map<PadIdentifier, jobject> input_devices;
 
     /// Returns the correct identifier corresponding to the player index
     PadIdentifier GetIdentifier(const std::string& guid, size_t port) const;

src/input_common/drivers/sdl_driver.cpp

@@ -732,7 +732,7 @@ SDLDriver::~SDLDriver() {
 
 std::vector<Common::ParamPackage> SDLDriver::GetInputDevices() const {
     std::vector<Common::ParamPackage> devices;
-    ankerl::unordered_dense::map<int, std::shared_ptr<SDLJoystick>> joycon_pairs;
+    ::Common::unordered_map<int, std::shared_ptr<SDLJoystick>> joycon_pairs;
     for (const auto& [key, value] : joystick_map) {
         for (const auto& joystick : value) {
             if (!joystick->GetSDLJoystick()) {

src/input_common/drivers/sdl_driver.h

@@ -9,7 +9,7 @@
 #include <atomic>
 #include <mutex>
 #include <thread>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include <SDL3/SDL.h>
 
@@ -117,7 +117,7 @@ private:
     Common::SPSCQueue<VibrationRequest> vibration_queue;
 
     /// Map of GUID of a list of corresponding virtual Joysticks
-    ankerl::unordered_dense::map<Common::UUID, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
+    ::Common::unordered_map<Common::UUID, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
     std::mutex joystick_map_mutex;
 
     bool start_thread = false;

src/input_common/input_engine.h

@@ -8,7 +8,7 @@
 
 #include <functional>
 #include <mutex>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_types.h"
 #include "common/input.h"
@@ -270,10 +270,10 @@ protected:
 
 private:
     struct ControllerData {
-        ankerl::unordered_dense::map<int, bool> buttons;
+        ::Common::unordered_map<int, bool> buttons;
-        ankerl::unordered_dense::map<int, u8> hat_buttons;
+        ::Common::unordered_map<int, u8> hat_buttons;
-        ankerl::unordered_dense::map<int, float> axes;
+        ::Common::unordered_map<int, float> axes;
-        ankerl::unordered_dense::map<int, BasicMotion> motions;
+        ::Common::unordered_map<int, BasicMotion> motions;
         Common::Input::BatteryLevel battery{};
         Common::Input::BodyColorStatus color{};
         Common::Input::CameraStatus camera{};
@@ -301,8 +301,8 @@ private:
     bool configuring{false};
     const std::string input_engine;
     int last_callback_key = 0;
-    ankerl::unordered_dense::map<PadIdentifier, ControllerData> controller_list;
+    ::Common::unordered_map<PadIdentifier, ControllerData> controller_list;
-    ankerl::unordered_dense::map<int, InputIdentifier> callback_list;
+    ::Common::unordered_map<int, InputIdentifier> callback_list;
     MappingCallback mapping_callback;
 };
 

src/input_common/main.h

@@ -8,7 +8,7 @@
 
 #include <memory>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <vector>
 
 namespace Common {
@@ -56,9 +56,9 @@ enum class InputType { None, Button, Stick, Motion, Touch };
  * Given a ParamPackage for a Device returned from `GetInputDevices`, attempt to get the default
  * mapping for the device.
  */
-using AnalogMapping = ankerl::unordered_dense::map<Settings::NativeAnalog::Values, Common::ParamPackage>;
+using AnalogMapping = ::Common::unordered_map<Settings::NativeAnalog::Values, Common::ParamPackage>;
-using ButtonMapping = ankerl::unordered_dense::map<Settings::NativeButton::Values, Common::ParamPackage>;
+using ButtonMapping = ::Common::unordered_map<Settings::NativeButton::Values, Common::ParamPackage>;
-using MotionMapping = ankerl::unordered_dense::map<Settings::NativeMotion::Values, Common::ParamPackage>;
+using MotionMapping = ::Common::unordered_map<Settings::NativeMotion::Values, Common::ParamPackage>;
 
 class InputSubsystem {
 public:

src/shader_recompiler/CMakeLists.txt

@@ -217,7 +217,6 @@ add_library(shader_recompiler STATIC
     frontend/maxwell/translate_program.h
     host_translate_info.h
     ir_opt/collect_shader_info_pass.cpp
-    ir_opt/compaction_fallback_pass.cpp
     ir_opt/conditional_barrier_pass.cpp
     ir_opt/constant_propagation_pass.cpp
     ir_opt/dead_code_elimination_pass.cpp

src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp

@@ -217,10 +217,6 @@ Id EmitShuffleIndex(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id cla
 
 Id EmitShuffleUp(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                  Id segmentation_mask) {
-    if (!StageSupportsSubgroups(ctx)) {
-        SetInBoundsFlag(inst, ctx.false_value);
-        return value;
-    }
     const Id thread_id{EmitLaneId(ctx)};
     const Id max_thread_id{GetMaxThreadId(ctx, thread_id, clamp, segmentation_mask)};
     Id src_thread_id{ctx.OpISub(ctx.U32[1], thread_id, index)};
@@ -236,10 +232,6 @@ Id EmitShuffleUp(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
 
 Id EmitShuffleDown(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                    Id segmentation_mask) {
-    if (!StageSupportsSubgroups(ctx)) {
-        SetInBoundsFlag(inst, ctx.false_value);
-        return value;
-    }
     const Id thread_id{EmitLaneId(ctx)};
     const Id max_thread_id{GetMaxThreadId(ctx, thread_id, clamp, segmentation_mask)};
     Id src_thread_id{ctx.OpIAdd(ctx.U32[1], thread_id, index)};
@@ -255,10 +247,6 @@ Id EmitShuffleDown(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clam
 
 Id EmitShuffleButterfly(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id clamp,
                         Id segmentation_mask) {
-    if (!StageSupportsSubgroups(ctx)) {
-        SetInBoundsFlag(inst, ctx.false_value);
-        return value;
-    }
     const Id thread_id{EmitLaneId(ctx)};
     const Id max_thread_id{GetMaxThreadId(ctx, thread_id, clamp, segmentation_mask)};
     Id src_thread_id{ctx.OpBitwiseXor(ctx.U32[1], thread_id, index)};

src/shader_recompiler/backend/spirv/spirv_emit_context.h

@@ -9,7 +9,7 @@
 #include <array>
 
 #include <sirit/sirit.h>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_set.h"
 
 #include "shader_recompiler/backend/bindings.h"
 #include "shader_recompiler/frontend/ir/program.h"
@@ -370,7 +370,7 @@ public:
     Id load_const_func_u32x4{};
 
     // Sirit::Id doesn't play nice with *::set<>
-    ankerl::unordered_dense::set<u32> non_uniform_ids;
+    ::Common::unordered_set<u32> non_uniform_ids;
 
     bool uses_nonuniform_sampled_image{};
     bool uses_nonuniform_storage_image{};

src/shader_recompiler/environment.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <array>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 
 #include "common/common_types.h"
 #include "shader_recompiler/program_header.h"
@@ -126,9 +126,9 @@ protected:
     u32 start_address{};
     bool is_proprietary_driver{};
 public:
-    ankerl::unordered_dense::map<CbufWordKey, u32, CbufWordKeyHash> cbuf_word_cache;
+    ::Common::unordered_map<CbufWordKey, u32, CbufWordKeyHash> cbuf_word_cache;
-    ankerl::unordered_dense::map<HandleKey,  u32, HandleKeyHash> handle_cache;
+    ::Common::unordered_map<HandleKey,  u32, HandleKeyHash> handle_cache;
-    ankerl::unordered_dense::map<const IR::Inst*, ConstBufferAddr> track_cache;
+    ::Common::unordered_map<const IR::Inst*, ConstBufferAddr> track_cache;
 };
 
 } // namespace Shader

src/shader_recompiler/frontend/maxwell/structured_control_flow.cpp

@@ -7,7 +7,7 @@
 #include <algorithm>
 #include <memory>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <utility>
 #include <vector>
 
@@ -390,7 +390,7 @@ private:
                    std::optional<Node> return_label) {
         Statement* const false_stmt{pool.Create(Identity{}, IR::Condition{false}, &root_stmt)};
         Tree& root{root_stmt.children};
-        ankerl::unordered_dense::map<Flow::Block*, Node> local_labels;
+        ::Common::unordered_map<Flow::Block*, Node> local_labels;
         local_labels.reserve(function.blocks.size());
 
         for (Flow::Block& block : function.blocks) {

src/shader_recompiler/frontend/maxwell/translate_program.cpp

@@ -299,7 +299,6 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
     Optimization::PositionPass(env, program);
 
     Optimization::GlobalMemoryToStorageBufferPass(program, normalized_host_info);
-    Optimization::CompactionFallbackPass(program, normalized_host_info);
     Optimization::TexturePass(env, program, normalized_host_info);
 
     if (Settings::values.resolution_info.active || Settings::values.rescale_hack.GetValue()) {

src/shader_recompiler/host_translate_info.h

@@ -38,7 +38,6 @@ struct HostTranslateInfo {
                                                 ///< passthrough shaders
     bool support_conditional_barrier{}; ///< True when the device supports barriers in conditional
                                         ///< control flow
-    bool support_subgroup_in_geometry_stage{};
 
     void ApplyDescriptorLimitPolicy() noexcept {
         if (min_ssbo_alignment == 0) {

src/shader_recompiler/ir_opt/compaction_fallback_pass.cpp

@@ -1,71 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "shader_recompiler/frontend/ir/ir_emitter.h"
-#include "shader_recompiler/host_translate_info.h"
-#include "shader_recompiler/ir_opt/passes.h"
-
-namespace Shader::Optimization {
-namespace {
-
-constexpr int MAX_BALLOT_SEARCH_DEPTH = 8;
-
-bool DependsOnSubgroupBallot(const IR::Value& value, int depth) {
-    if (depth > MAX_BALLOT_SEARCH_DEPTH || value.IsImmediate()) {
-        return false;
-    }
-    IR::Inst* const producer{value.Inst()};
-    if (producer->GetOpcode() == IR::Opcode::SubgroupBallot) {
-        return true;
-    }
-    if (producer->GetOpcode() == IR::Opcode::Phi) {
-        return false;
-    }
-    const size_t num_args{producer->NumArgs()};
-    for (size_t index = 0; index < num_args; ++index) {
-        if (DependsOnSubgroupBallot(producer->Arg(index), depth + 1)) {
-            return true;
-        }
-    }
-    return false;
-}
-
-void RewriteAtomic(IR::Block& block, IR::Inst& inst) {
-    const auto insert_point{IR::Block::InstructionList::s_iterator_to(inst)};
-    IR::IREmitter ir{block, insert_point};
-
-    const IR::U32 amount{inst.Arg(2)};
-    const IR::U32 primitive_id{ir.GetAttributeU32(IR::Attribute::PrimitiveId)};
-    const IR::U1 reserves_slot{ir.INotEqual(amount, ir.Imm32(0u))};
-    const IR::U32 slot_end{ir.IAdd(primitive_id, ir.Imm32(1u))};
-    const IR::U32 high_water{IR::U32{ir.Select(reserves_slot, slot_end, ir.Imm32(0u))}};
-
-    block.PrependNewInst(insert_point, IR::Opcode::StorageAtomicUMax32,
-                         {inst.Arg(0), inst.Arg(1), high_water});
-
-    inst.ReplaceUsesWith(primitive_id);
-}
-
-} // Anonymous namespace
-
-void CompactionFallbackPass(IR::Program& program, const HostTranslateInfo& host_info) {
-    if (program.stage != Stage::Geometry || host_info.support_subgroup_in_geometry_stage) {
-        return;
-    }
-    for (IR::Block* const block : program.post_order_blocks) {
-        for (IR::Inst& inst : block->Instructions()) {
-            if (inst.GetOpcode() != IR::Opcode::StorageAtomicIAdd32) {
-                continue;
-            }
-            if (!inst.HasUses()) {
-                continue;
-            }
-            if (!DependsOnSubgroupBallot(inst.Arg(2), 0)) {
-                continue;
-            }
-            RewriteAtomic(*block, inst);
-        }
-    }
-}
-
-} // namespace Shader::Optimization

src/shader_recompiler/ir_opt/passes.h

@@ -1,6 +1,3 @@
-// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
-
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -16,7 +13,6 @@ struct HostTranslateInfo;
 namespace Shader::Optimization {
 
 void CollectShaderInfoPass(Environment& env, IR::Program& program);
-void CompactionFallbackPass(IR::Program& program, const HostTranslateInfo& host_info);
 void ConditionalBarrierPass(IR::Program& program);
 void ConstantPropagationPass(Environment& env, IR::Program& program);
 void DeadCodeEliminationPass(IR::Program& program);

src/shader_recompiler/ir_opt/ssa_rewrite_pass.cpp

@@ -19,7 +19,7 @@
 #include <deque>
 #include <map>
 #include <span>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <variant>
 #include <vector>
 

src/shader_recompiler/ir_opt/texture_pass.cpp

@@ -7,7 +7,7 @@
 #include <algorithm>
 #include <bit>
 #include <optional>
-#include <ankerl/unordered_dense.h>
+#include "common/container/unordered_map.h"
 #include <tuple>
 #include <limits>
 #include <boost/container/small_vector.hpp>