travis/macos: Use macpack to bundle dependencies

This appears to properly handle the ffmpeg libraries that dylibbundler
failed to patch.

.travis/macos/deps.sh

@@ -1,5 +1,6 @@
 #!/bin/sh -ex
 
 brew update
-brew install dylibbundler p7zip qt5 sdl2 ccache
+brew install p7zip qt5 sdl2 ccache
 brew outdated cmake || brew upgrade cmake
+pip3 install macpack

.travis/macos/upload.sh

@@ -11,92 +11,19 @@ mkdir "$REV_NAME"
 cp build/bin/yuzu-cmd "$REV_NAME"
 cp -r build/bin/yuzu.app "$REV_NAME"
 
-# move qt libs into app bundle for deployment
-$(brew --prefix)/opt/qt5/bin/macdeployqt "${REV_NAME}/yuzu.app"
+# move libs into folder for deployment
+macpack "${REV_NAME}/yuzu.app/Contents/MacOS/yuzu" -d "../Frameworks"
+# move qt frameworks into app bundle for deployment
+$(brew --prefix)/opt/qt5/bin/macdeployqt "${REV_NAME}/yuzu.app" -executable="${REV_NAME}/yuzu.app/Contents/MacOS/yuzu"
 
-# move SDL2 libs into folder for deployment
-dylibbundler -b -x "${REV_NAME}/yuzu-cmd" -cd -d "${REV_NAME}/libs" -p "@executable_path/libs/"
-
-# Make the changes to make the yuzu app standalone (i.e. not dependent on the current brew installation).
-# To do this, the absolute references to each and every QT framework must be re-written to point to the local frameworks
-# (in the Contents/Frameworks folder).
-# The "install_name_tool" is used to do so.
-
-# Coreutils is a hack to coerce Homebrew to point to the absolute Cellar path (symlink dereferenced). i.e:
-# ls -l /usr/local/opt/qt5:: /usr/local/opt/qt5 -> ../Cellar/qt5/5.6.1-1
-# grealpath ../Cellar/qt5/5.6.1-1:: /usr/local/Cellar/qt5/5.6.1-1
-brew install coreutils || brew upgrade coreutils || true
-
-REV_NAME_ALT=$REV_NAME/
-# grealpath is located in coreutils, there is no "realpath" for OS X :(
-QT_BREWS_PATH=$(grealpath "$(brew --prefix qt5)")
-BREW_PATH=$(brew --prefix)
-QT_VERSION_NUM=5
-
-$BREW_PATH/opt/qt5/bin/macdeployqt "${REV_NAME_ALT}yuzu.app" \
-    -executable="${REV_NAME_ALT}yuzu.app/Contents/MacOS/yuzu"
-
-# These are the files that macdeployqt packed into Contents/Frameworks/ - we don't want those, so we replace them.
-declare -a macos_libs=("QtCore" "QtWidgets" "QtGui" "QtOpenGL" "QtPrintSupport")
-
-for macos_lib in "${macos_libs[@]}"
-do
-    SC_FRAMEWORK_PART=$macos_lib.framework/Versions/$QT_VERSION_NUM/$macos_lib
-    # Replace macdeployqt versions of the Frameworks with our own (from /usr/local/opt/qt5/lib/)
-    cp "$BREW_PATH/opt/qt5/lib/$SC_FRAMEWORK_PART" "${REV_NAME_ALT}yuzu.app/Contents/Frameworks/$SC_FRAMEWORK_PART"
-
-    # Replace references within the embedded Framework files with "internal" versions.
-    for macos_lib2 in "${macos_libs[@]}"
-    do
-        # Since brew references both the non-symlinked and symlink paths of QT5, it needs to be duplicated.
-        # /usr/local/Cellar/qt5/5.6.1-1/lib and /usr/local/opt/qt5/lib both resolve to the same files.
-        # So the two lines below are effectively duplicates when resolved as a path, but as strings, they aren't.
-        RM_FRAMEWORK_PART=$macos_lib2.framework/Versions/$QT_VERSION_NUM/$macos_lib2
-        install_name_tool -change \
-            $QT_BREWS_PATH/lib/$RM_FRAMEWORK_PART \
-            @executable_path/../Frameworks/$RM_FRAMEWORK_PART \
-            "${REV_NAME_ALT}yuzu.app/Contents/Frameworks/$SC_FRAMEWORK_PART"
-        install_name_tool -change \
-            "$BREW_PATH/opt/qt5/lib/$RM_FRAMEWORK_PART" \
-            @executable_path/../Frameworks/$RM_FRAMEWORK_PART \
-            "${REV_NAME_ALT}yuzu.app/Contents/Frameworks/$SC_FRAMEWORK_PART"
-    done
-done
-
-# Handles `This application failed to start because it could not find or load the Qt platform plugin "cocoa"`
-# Which manifests itself as:
-# "Exception Type: EXC_CRASH (SIGABRT) | Exception Codes: 0x0000000000000000, 0x0000000000000000 | Exception Note: EXC_CORPSE_NOTIFY"
-# There may be more dylibs needed to be fixed...
-declare -a macos_plugins=("Plugins/platforms/libqcocoa.dylib")
-
-for macos_lib in "${macos_plugins[@]}"
-do
-    install_name_tool -id @executable_path/../$macos_lib "${REV_NAME_ALT}yuzu.app/Contents/$macos_lib"
-    for macos_lib2 in "${macos_libs[@]}"
-    do
-        RM_FRAMEWORK_PART=$macos_lib2.framework/Versions/$QT_VERSION_NUM/$macos_lib2
-        install_name_tool -change \
-            $QT_BREWS_PATH/lib/$RM_FRAMEWORK_PART \
-            @executable_path/../Frameworks/$RM_FRAMEWORK_PART \
-            "${REV_NAME_ALT}yuzu.app/Contents/$macos_lib"
-        install_name_tool -change \
-            "$BREW_PATH/opt/qt5/lib/$RM_FRAMEWORK_PART" \
-            @executable_path/../Frameworks/$RM_FRAMEWORK_PART \
-            "${REV_NAME_ALT}yuzu.app/Contents/$macos_lib"
-    done
-done
-
-for macos_lib in "${macos_libs[@]}"
-do
-    # Debugging info for Travis-CI
-    otool -L "${REV_NAME_ALT}yuzu.app/Contents/Frameworks/$macos_lib.framework/Versions/$QT_VERSION_NUM/$macos_lib"
-done
+# move libs into folder for deployment
+macpack "${REV_NAME}/yuzu-cmd" -d "libs"
 
 # Make the yuzu.app application launch a debugging terminal.
 # Store away the actual binary
-mv ${REV_NAME_ALT}yuzu.app/Contents/MacOS/yuzu ${REV_NAME_ALT}yuzu.app/Contents/MacOS/yuzu-bin
+mv ${REV_NAME}/yuzu.app/Contents/MacOS/yuzu ${REV_NAME}/yuzu.app/Contents/MacOS/yuzu-bin
 
-cat > ${REV_NAME_ALT}yuzu.app/Contents/MacOS/yuzu <<EOL
+cat > ${REV_NAME}/yuzu.app/Contents/MacOS/yuzu <<EOL
 #!/usr/bin/env bash
 cd "\`dirname "\$0"\`"
 chmod +x yuzu-bin
@@ -105,6 +32,9 @@ EOL
 # Content that will serve as the launching script for yuzu (within the .app folder)
 
 # Make the launching script executable
-chmod +x ${REV_NAME_ALT}yuzu.app/Contents/MacOS/yuzu
+chmod +x ${REV_NAME}/yuzu.app/Contents/MacOS/yuzu
+
+# Verify loader instructions
+find "$REV_NAME" -exec otool -L {} \;
 
 . .travis/common/post-upload.sh

CMakeLists.txt

@@ -104,12 +104,78 @@ endif()
 message(STATUS "Target architecture: ${ARCHITECTURE}")
 
 
-# Configure C++ standard
+# Configure compilation flags
 # ===========================
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+if (NOT MSVC)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-attributes")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
+
+    if (MINGW)
+        add_definitions(-DMINGW_HAS_SECURE_API)
+
+        if (MINGW_STATIC_BUILD)
+            add_definitions(-DQT_STATICPLUGIN)
+            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static")
+            set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
+        endif()
+    endif()
+else()
+    # Silence "deprecation" warnings
+    add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE /D_SCL_SECURE_NO_WARNINGS)
+    # Avoid windows.h junk
+    add_definitions(/DNOMINMAX)
+    # Avoid windows.h from including some usually unused libs like winsocks.h, since this might cause some redefinition errors.
+    add_definitions(/DWIN32_LEAN_AND_MEAN)
+
+    set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE)
+
+    # Tweak optimization settings
+    # As far as I can tell, there's no way to override the CMake defaults while leaving user
+    # changes intact, so we'll just clobber everything and say sorry.
+    message(STATUS "Cache compiler flags ignored, please edit CMakeLists.txt to change the flags.")
+
+    # /W3 - Level 3 warnings
+    # /MP - Multi-threaded compilation
+    # /Zi - Output debugging information
+    # /Zo - enhanced debug info for optimized builds
+    # /permissive- - enables stricter C++ standards conformance checks
+    set(CMAKE_C_FLAGS   "/W3 /MP /Zi /Zo /permissive-" CACHE STRING "" FORCE)
+    # /EHsc - C++-only exception handling semantics
+    # /Zc:throwingNew - let codegen assume `operator new` will never return null
+    # /Zc:inline - let codegen omit inline functions in object files
+    set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} /EHsc /std:c++latest /Zc:throwingNew,inline" CACHE STRING "" FORCE)
+
+    # /MDd - Multi-threaded Debug Runtime DLL
+    set(CMAKE_C_FLAGS_DEBUG   "/Od /MDd" CACHE STRING "" FORCE)
+    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "" FORCE)
+
+    # /O2 - Optimization level 2
+    # /GS- - No stack buffer overflow checks
+    # /MD - Multi-threaded runtime DLL
+    set(CMAKE_C_FLAGS_RELEASE   "/O2 /GS- /MD" CACHE STRING "" FORCE)
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE)
+
+    set(CMAKE_EXE_LINKER_FLAGS_DEBUG   "/DEBUG /MANIFEST:NO" CACHE STRING "" FORCE)
+    set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE)
+endif()
+
+# Set file offset size to 64 bits.
+#
+# On modern Unixes, this is typically already the case. The lone exception is
+# glibc, which may default to 32 bits. glibc allows this to be configured
+# by setting _FILE_OFFSET_BITS.
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
+    add_definitions(-D_FILE_OFFSET_BITS=64)
+endif()
+
+# CMake seems to only define _DEBUG on Windows
+set_property(DIRECTORY APPEND PROPERTY
+    COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG> $<$<NOT:$<CONFIG:Debug>>:NDEBUG>)
+
 # System imported libraries
 # ======================
 
@@ -260,21 +326,25 @@ endif()
 # Platform-specific library requirements
 # ======================================
 
-if (APPLE)
-    # Umbrella framework for everything GUI-related
-    find_library(COCOA_LIBRARY Cocoa)
+IF (APPLE)
+    find_library(COCOA_LIBRARY Cocoa)           # Umbrella framework for everything GUI-related
     set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
-elseif (WIN32)
+
+    if (CMAKE_CXX_COMPILER_ID STREQUAL Clang)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
+    endif()
+ELSEIF (WIN32)
     # WSAPoll and SHGetKnownFolderPath (AppData/Roaming) didn't exist before WinNT 6.x (Vista)
     add_definitions(-D_WIN32_WINNT=0x0600 -DWINVER=0x0600)
     set(PLATFORM_LIBRARIES winmm ws2_32)
-    if (MINGW)
+    IF (MINGW)
         # PSAPI is the Process Status API
         set(PLATFORM_LIBRARIES ${PLATFORM_LIBRARIES} psapi imm32 version)
-    endif()
-elseif (CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU|SunOS)$")
+    ENDIF (MINGW)
+ELSEIF (CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU|SunOS)$")
     set(PLATFORM_LIBRARIES rt)
-endif()
+ENDIF (APPLE)
 
 # Setup a custom clang-format target (if clang-format can be found) that will run
 # against all the src files. This should be used before making a pull request.

src/CMakeLists.txt

@@ -1,79 +1,18 @@
 # Enable modules to include each other's files
 include_directories(.)
 
-# CMake seems to only define _DEBUG on Windows
-set_property(DIRECTORY APPEND PROPERTY
-    COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG> $<$<NOT:$<CONFIG:Debug>>:NDEBUG>)
-
-# Set compilation flags
-if (MSVC)
-    set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE)
-
-    # Silence "deprecation" warnings
-    add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
-
-    # Avoid windows.h junk
-    add_definitions(-DNOMINMAX)
-
-    # Avoid windows.h from including some usually unused libs like winsocks.h, since this might cause some redefinition errors.
-    add_definitions(-DWIN32_LEAN_AND_MEAN)
-
-    # /W3 - Level 3 warnings
-    # /MP - Multi-threaded compilation
-    # /Zi - Output debugging information
-    # /Zo - enhanced debug info for optimized builds
-    # /permissive- - enables stricter C++ standards conformance checks
-    # /EHsc - C++-only exception handling semantics
-    # /Zc:throwingNew - let codegen assume `operator new` will never return null
-    # /Zc:inline - let codegen omit inline functions in object files
-    add_compile_options(/W3 /MP /Zi /Zo /permissive- /EHsc /std:c++latest /Zc:throwingNew,inline)
-
-    # /GS- - No stack buffer overflow checks
-    add_compile_options("$<$<CONFIG:Release>:/GS->")
-
-    set(CMAKE_EXE_LINKER_FLAGS_DEBUG   "/DEBUG /MANIFEST:NO" CACHE STRING "" FORCE)
-    set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE)
-else()
-    add_compile_options("-Wno-attributes")
-
-    if (APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL Clang)
-        add_compile_options("-stdlib=libc++")
-    endif()
-
-    # Set file offset size to 64 bits.
-    #
-    # On modern Unixes, this is typically already the case. The lone exception is
-    # glibc, which may default to 32 bits. glibc allows this to be configured
-    # by setting _FILE_OFFSET_BITS.
-    if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
-        add_definitions(-D_FILE_OFFSET_BITS=64)
-    endif()
-
-    if (MINGW)
-        add_definitions(-DMINGW_HAS_SECURE_API)
-
-        if (MINGW_STATIC_BUILD)
-            add_definitions(-DQT_STATICPLUGIN)
-            add_compile_options("-static")
-        endif()
-    endif()
-endif()
-
 add_subdirectory(common)
 add_subdirectory(core)
 add_subdirectory(audio_core)
 add_subdirectory(video_core)
 add_subdirectory(input_common)
 add_subdirectory(tests)
-
 if (ENABLE_SDL2)
     add_subdirectory(yuzu_cmd)
 endif()
-
 if (ENABLE_QT)
     add_subdirectory(yuzu)
 endif()
-
 if (ENABLE_WEB_SERVICE)
     add_subdirectory(web_service)
 endif()

src/audio_core/stream.cpp

@@ -38,7 +38,7 @@ Stream::Stream(Core::Timing::CoreTiming& core_timing, u32 sample_rate, Format fo
       sink_stream{sink_stream}, core_timing{core_timing}, name{std::move(name_)} {
 
     release_event = core_timing.RegisterEvent(
-        name, [this](u64 userdata, s64 cycles_late) { ReleaseActiveBuffer(); });
+        name, [this](u64 userdata, int cycles_late) { ReleaseActiveBuffer(); });
 }
 
 void Stream::Play() {

src/core/CMakeLists.txt

@@ -70,8 +70,6 @@ add_library(core STATIC
     file_sys/system_archive/ng_word.h
     file_sys/system_archive/system_archive.cpp
     file_sys/system_archive/system_archive.h
-    file_sys/system_archive/system_version.cpp
-    file_sys/system_archive/system_version.h
     file_sys/vfs.cpp
     file_sys/vfs.h
     file_sys/vfs_concat.cpp
@@ -146,8 +144,6 @@ add_library(core STATIC
     hle/kernel/svc_wrap.h
     hle/kernel/thread.cpp
     hle/kernel/thread.h
-    hle/kernel/transfer_memory.cpp
-    hle/kernel/transfer_memory.h
     hle/kernel/vm_manager.cpp
     hle/kernel/vm_manager.h
     hle/kernel/wait_object.cpp

src/core/core_timing.cpp

@@ -186,7 +186,7 @@ void CoreTiming::Advance() {
         Event evt = std::move(event_queue.front());
         std::pop_heap(event_queue.begin(), event_queue.end(), std::greater<>());
         event_queue.pop_back();
-        evt.type->callback(evt.userdata, global_timer - evt.time);
+        evt.type->callback(evt.userdata, static_cast<int>(global_timer - evt.time));
     }
 
     is_global_timer_sane = false;

src/core/core_timing.h

@@ -15,7 +15,7 @@
 namespace Core::Timing {
 
 /// A callback that may be scheduled for a particular core timing event.
-using TimedCallback = std::function<void(u64 userdata, s64 cycles_late)>;
+using TimedCallback = std::function<void(u64 userdata, int cycles_late)>;
 
 /// Contains the characteristics of a particular event.
 struct EventType {

src/core/file_sys/cheat_engine.cpp

@@ -423,7 +423,6 @@ std::array<u8, 16> TextCheatParser::ParseSingleLineCheat(const std::string& line
     return out;
 }
 
-namespace {
 u64 MemoryReadImpl(u32 width, VAddr addr) {
     switch (width) {
     case 1:
@@ -458,7 +457,6 @@ void MemoryWriteImpl(u32 width, VAddr addr, u64 value) {
         UNREACHABLE();
     }
 }
-} // Anonymous namespace
 
 CheatEngine::CheatEngine(Core::System& system, std::vector<CheatList> cheats_,
                          const std::string& build_id, VAddr code_region_start,

src/core/file_sys/errors.h

@@ -11,9 +11,6 @@ namespace FileSys {
 constexpr ResultCode ERROR_PATH_NOT_FOUND{ErrorModule::FS, 1};
 constexpr ResultCode ERROR_ENTITY_NOT_FOUND{ErrorModule::FS, 1002};
 constexpr ResultCode ERROR_SD_CARD_NOT_FOUND{ErrorModule::FS, 2001};
-constexpr ResultCode ERROR_OUT_OF_BOUNDS{ErrorModule::FS, 3005};
-constexpr ResultCode ERROR_FAILED_MOUNT_ARCHIVE{ErrorModule::FS, 3223};
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::FS, 6001};
 constexpr ResultCode ERROR_INVALID_OFFSET{ErrorModule::FS, 6061};
 constexpr ResultCode ERROR_INVALID_SIZE{ErrorModule::FS, 6062};
 

src/core/file_sys/patch_manager.cpp

@@ -20,7 +20,6 @@
 #include "core/file_sys/vfs_vector.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/loader/loader.h"
-#include "core/loader/nso.h"
 #include "core/settings.h"
 
 namespace FileSys {
@@ -33,6 +32,14 @@ constexpr std::array<const char*, 14> EXEFS_FILE_NAMES{
     "subsdk3", "subsdk4",   "subsdk5", "subsdk6", "subsdk7", "subsdk8", "subsdk9",
 };
 
+struct NSOBuildHeader {
+    u32_le magic;
+    INSERT_PADDING_BYTES(0x3C);
+    std::array<u8, 0x20> build_id;
+    INSERT_PADDING_BYTES(0xA0);
+};
+static_assert(sizeof(NSOBuildHeader) == 0x100, "NSOBuildHeader has incorrect size.");
+
 std::string FormatTitleVersion(u32 version, TitleVersionFormat format) {
     std::array<u8, sizeof(u32)> bytes{};
     bytes[0] = version % SINGLE_BYTE_MODULUS;
@@ -156,16 +163,14 @@ std::vector<VirtualFile> PatchManager::CollectPatches(const std::vector<VirtualD
 }
 
 std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
-    if (nso.size() < sizeof(Loader::NSOHeader)) {
+    if (nso.size() < 0x100)
         return nso;
-    }
 
-    Loader::NSOHeader header;
-    std::memcpy(&header, nso.data(), sizeof(header));
+    NSOBuildHeader header;
+    std::memcpy(&header, nso.data(), sizeof(NSOBuildHeader));
 
-    if (header.magic != Common::MakeMagic('N', 'S', 'O', '0')) {
+    if (header.magic != Common::MakeMagic('N', 'S', 'O', '0'))
         return nso;
-    }
 
     const auto build_id_raw = Common::HexArrayToString(header.build_id);
     const auto build_id = build_id_raw.substr(0, build_id_raw.find_last_not_of('0') + 1);
@@ -208,11 +213,9 @@ std::vector<u8> PatchManager::PatchNSO(const std::vector<u8>& nso) const {
         }
     }
 
-    if (out.size() < sizeof(Loader::NSOHeader)) {
+    if (out.size() < 0x100)
         return nso;
-    }
-
-    std::memcpy(out.data(), &header, sizeof(header));
+    std::memcpy(out.data(), &header, sizeof(NSOBuildHeader));
     return out;
 }
 

src/core/file_sys/system_archive/system_archive.cpp

@@ -6,7 +6,6 @@
 #include "core/file_sys/romfs.h"
 #include "core/file_sys/system_archive/ng_word.h"
 #include "core/file_sys/system_archive/system_archive.h"
-#include "core/file_sys/system_archive/system_version.h"
 
 namespace FileSys::SystemArchive {
 
@@ -31,7 +30,7 @@ constexpr std::array<SystemArchiveDescriptor, SYSTEM_ARCHIVE_COUNT> SYSTEM_ARCHI
     {0x0100000000000806, "NgWord", &NgWord1},
     {0x0100000000000807, "SsidList", nullptr},
     {0x0100000000000808, "Dictionary", nullptr},
-    {0x0100000000000809, "SystemVersion", &SystemVersion},
+    {0x0100000000000809, "SystemVersion", nullptr},
     {0x010000000000080A, "AvatarImage", nullptr},
     {0x010000000000080B, "LocalNews", nullptr},
     {0x010000000000080C, "Eula", nullptr},

src/core/file_sys/system_archive/system_version.cpp

@@ -1,52 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "core/file_sys/system_archive/system_version.h"
-#include "core/file_sys/vfs_vector.h"
-
-namespace FileSys::SystemArchive {
-
-namespace SystemVersionData {
-
-// This section should reflect the best system version to describe yuzu's HLE api.
-// TODO(DarkLordZach): Update when HLE gets better.
-
-constexpr u8 VERSION_MAJOR = 5;
-constexpr u8 VERSION_MINOR = 1;
-constexpr u8 VERSION_MICRO = 0;
-
-constexpr u8 REVISION_MAJOR = 3;
-constexpr u8 REVISION_MINOR = 0;
-
-constexpr char PLATFORM_STRING[] = "NX";
-constexpr char VERSION_HASH[] = "23f9df53e25709d756e0c76effcb2473bd3447dd";
-constexpr char DISPLAY_VERSION[] = "5.1.0";
-constexpr char DISPLAY_TITLE[] = "NintendoSDK Firmware for NX 5.1.0-3.0";
-
-} // namespace SystemVersionData
-
-std::string GetLongDisplayVersion() {
-    return SystemVersionData::DISPLAY_TITLE;
-}
-
-VirtualDir SystemVersion() {
-    VirtualFile file = std::make_shared<VectorVfsFile>(std::vector<u8>(0x100), "file");
-    file->WriteObject(SystemVersionData::VERSION_MAJOR, 0);
-    file->WriteObject(SystemVersionData::VERSION_MINOR, 1);
-    file->WriteObject(SystemVersionData::VERSION_MICRO, 2);
-    file->WriteObject(SystemVersionData::REVISION_MAJOR, 4);
-    file->WriteObject(SystemVersionData::REVISION_MINOR, 5);
-    file->WriteArray(SystemVersionData::PLATFORM_STRING,
-                     std::min<u64>(sizeof(SystemVersionData::PLATFORM_STRING), 0x20ULL), 0x8);
-    file->WriteArray(SystemVersionData::VERSION_HASH,
-                     std::min<u64>(sizeof(SystemVersionData::VERSION_HASH), 0x40ULL), 0x28);
-    file->WriteArray(SystemVersionData::DISPLAY_VERSION,
-                     std::min<u64>(sizeof(SystemVersionData::DISPLAY_VERSION), 0x18ULL), 0x68);
-    file->WriteArray(SystemVersionData::DISPLAY_TITLE,
-                     std::min<u64>(sizeof(SystemVersionData::DISPLAY_TITLE), 0x80ULL), 0x80);
-    return std::make_shared<VectorVfsDirectory>(std::vector<VirtualFile>{file},
-                                                std::vector<VirtualDir>{}, "data");
-}
-
-} // namespace FileSys::SystemArchive

src/core/file_sys/system_archive/system_version.h

@@ -1,16 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <string>
-#include "core/file_sys/vfs_types.h"
-
-namespace FileSys::SystemArchive {
-
-std::string GetLongDisplayVersion();
-
-VirtualDir SystemVersion();
-
-} // namespace FileSys::SystemArchive

src/core/hle/kernel/kernel.cpp

@@ -29,7 +29,7 @@ namespace Kernel {
  * @param thread_handle The handle of the thread that's been awoken
  * @param cycles_late The number of CPU cycles that have passed since the desired wakeup time
  */
-static void ThreadWakeupCallback(u64 thread_handle, [[maybe_unused]] s64 cycles_late) {
+static void ThreadWakeupCallback(u64 thread_handle, [[maybe_unused]] int cycles_late) {
     const auto proper_handle = static_cast<Handle>(thread_handle);
     const auto& system = Core::System::GetInstance();
 

src/core/hle/kernel/kernel.h

@@ -8,6 +8,9 @@
 #include <unordered_map>
 #include "core/hle/kernel/object.h"
 
+template <typename T>
+class ResultVal;
+
 namespace Core {
 class System;
 }

src/core/hle/kernel/object.cpp

@@ -23,7 +23,6 @@ bool Object::IsWaitable() const {
     case HandleType::Unknown:
     case HandleType::WritableEvent:
     case HandleType::SharedMemory:
-    case HandleType::TransferMemory:
     case HandleType::AddressArbiter:
     case HandleType::ResourceLimit:
     case HandleType::ClientPort:

src/core/hle/kernel/object.h

@@ -22,7 +22,6 @@ enum class HandleType : u32 {
     WritableEvent,
     ReadableEvent,
     SharedMemory,
-    TransferMemory,
     Thread,
     Process,
     AddressArbiter,

src/core/hle/kernel/process.h

@@ -35,6 +35,14 @@ class Thread;
 
 struct CodeSet;
 
+struct AddressMapping {
+    // Address and size must be page-aligned
+    VAddr address;
+    u64 size;
+    bool read_only;
+    bool unk_flag;
+};
+
 enum class MemoryRegion : u16 {
     APPLICATION = 1,
     SYSTEM = 2,

src/core/hle/kernel/svc.cpp

@@ -32,7 +32,6 @@
 #include "core/hle/kernel/svc.h"
 #include "core/hle/kernel/svc_wrap.h"
 #include "core/hle/kernel/thread.h"
-#include "core/hle/kernel/transfer_memory.h"
 #include "core/hle/kernel/writable_event.h"
 #include "core/hle/lock.h"
 #include "core/hle/result.h"
@@ -1587,121 +1586,14 @@ static ResultCode CreateTransferMemory(Handle* handle, VAddr addr, u64 size, u32
     }
 
     auto& kernel = Core::System::GetInstance().Kernel();
-    auto transfer_mem_handle = TransferMemory::Create(kernel, addr, size, perms);
+    auto process = kernel.CurrentProcess();
+    auto& handle_table = process->GetHandleTable();
+    const auto shared_mem_handle = SharedMemory::Create(kernel, process, size, perms, perms, addr);
 
-    auto& handle_table = kernel.CurrentProcess()->GetHandleTable();
-    const auto result = handle_table.Create(std::move(transfer_mem_handle));
-    if (result.Failed()) {
-        return result.Code();
-    }
-
-    *handle = *result;
+    CASCADE_RESULT(*handle, handle_table.Create(shared_mem_handle));
     return RESULT_SUCCESS;
 }
 
-static ResultCode MapTransferMemory(Handle handle, VAddr address, u64 size, u32 permission_raw) {
-    LOG_DEBUG(Kernel_SVC,
-              "called. handle=0x{:08X}, address=0x{:016X}, size=0x{:016X}, permissions=0x{:08X}",
-              handle, address, size, permission_raw);
-
-    if (!Common::Is4KBAligned(address)) {
-        LOG_ERROR(Kernel_SVC, "Transfer memory addresses must be 4KB aligned (size=0x{:016X}).",
-                  address);
-        return ERR_INVALID_ADDRESS;
-    }
-
-    if (size == 0 || !Common::Is4KBAligned(size)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Transfer memory sizes must be 4KB aligned and not be zero (size=0x{:016X}).",
-                  size);
-        return ERR_INVALID_SIZE;
-    }
-
-    if (!IsValidAddressRange(address, size)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Given address and size overflows the 64-bit range (address=0x{:016X}, "
-                  "size=0x{:016X}).",
-                  address, size);
-        return ERR_INVALID_ADDRESS_STATE;
-    }
-
-    const auto permissions = static_cast<MemoryPermission>(permission_raw);
-    if (permissions != MemoryPermission::None && permissions != MemoryPermission::Read &&
-        permissions != MemoryPermission::ReadWrite) {
-        LOG_ERROR(Kernel_SVC, "Invalid transfer memory permissions given (permissions=0x{:08X}).",
-                  permission_raw);
-        return ERR_INVALID_STATE;
-    }
-
-    const auto& kernel = Core::System::GetInstance().Kernel();
-    const auto* const current_process = kernel.CurrentProcess();
-    const auto& handle_table = current_process->GetHandleTable();
-
-    auto transfer_memory = handle_table.Get<TransferMemory>(handle);
-    if (!transfer_memory) {
-        LOG_ERROR(Kernel_SVC, "Nonexistent transfer memory handle given (handle=0x{:08X}).",
-                  handle);
-        return ERR_INVALID_HANDLE;
-    }
-
-    if (!current_process->VMManager().IsWithinASLRRegion(address, size)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Given address and size don't fully fit within the ASLR region "
-                  "(address=0x{:016X}, size=0x{:016X}).",
-                  address, size);
-        return ERR_INVALID_MEMORY_RANGE;
-    }
-
-    return transfer_memory->MapMemory(address, size, permissions);
-}
-
-static ResultCode UnmapTransferMemory(Handle handle, VAddr address, u64 size) {
-    LOG_DEBUG(Kernel_SVC, "called. handle=0x{:08X}, address=0x{:016X}, size=0x{:016X}", handle,
-              address, size);
-
-    if (!Common::Is4KBAligned(address)) {
-        LOG_ERROR(Kernel_SVC, "Transfer memory addresses must be 4KB aligned (size=0x{:016X}).",
-                  address);
-        return ERR_INVALID_ADDRESS;
-    }
-
-    if (size == 0 || !Common::Is4KBAligned(size)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Transfer memory sizes must be 4KB aligned and not be zero (size=0x{:016X}).",
-                  size);
-        return ERR_INVALID_SIZE;
-    }
-
-    if (!IsValidAddressRange(address, size)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Given address and size overflows the 64-bit range (address=0x{:016X}, "
-                  "size=0x{:016X}).",
-                  address, size);
-        return ERR_INVALID_ADDRESS_STATE;
-    }
-
-    const auto& kernel = Core::System::GetInstance().Kernel();
-    const auto* const current_process = kernel.CurrentProcess();
-    const auto& handle_table = current_process->GetHandleTable();
-
-    auto transfer_memory = handle_table.Get<TransferMemory>(handle);
-    if (!transfer_memory) {
-        LOG_ERROR(Kernel_SVC, "Nonexistent transfer memory handle given (handle=0x{:08X}).",
-                  handle);
-        return ERR_INVALID_HANDLE;
-    }
-
-    if (!current_process->VMManager().IsWithinASLRRegion(address, size)) {
-        LOG_ERROR(Kernel_SVC,
-                  "Given address and size don't fully fit within the ASLR region "
-                  "(address=0x{:016X}, size=0x{:016X}).",
-                  address, size);
-        return ERR_INVALID_MEMORY_RANGE;
-    }
-
-    return transfer_memory->UnmapMemory(address, size);
-}
-
 static ResultCode GetThreadCoreMask(Handle thread_handle, u32* core, u64* mask) {
     LOG_TRACE(Kernel_SVC, "called, handle=0x{:08X}", thread_handle);
 
@@ -2077,8 +1969,8 @@ static const FunctionDef SVC_Table[] = {
     {0x4E, nullptr, "ReadWriteRegister"},
     {0x4F, nullptr, "SetProcessActivity"},
     {0x50, SvcWrap<CreateSharedMemory>, "CreateSharedMemory"},
-    {0x51, SvcWrap<MapTransferMemory>, "MapTransferMemory"},
-    {0x52, SvcWrap<UnmapTransferMemory>, "UnmapTransferMemory"},
+    {0x51, nullptr, "MapTransferMemory"},
+    {0x52, nullptr, "UnmapTransferMemory"},
     {0x53, nullptr, "CreateInterruptEvent"},
     {0x54, nullptr, "QueryPhysicalAddress"},
     {0x55, nullptr, "QueryIoMapping"},

src/core/hle/kernel/transfer_memory.cpp

@@ -1,73 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "core/hle/kernel/errors.h"
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/kernel/process.h"
-#include "core/hle/kernel/shared_memory.h"
-#include "core/hle/kernel/transfer_memory.h"
-#include "core/hle/result.h"
-
-namespace Kernel {
-
-TransferMemory::TransferMemory(KernelCore& kernel) : Object{kernel} {}
-TransferMemory::~TransferMemory() = default;
-
-SharedPtr<TransferMemory> TransferMemory::Create(KernelCore& kernel, VAddr base_address,
-                                                 size_t size, MemoryPermission permissions) {
-    SharedPtr<TransferMemory> transfer_memory{new TransferMemory(kernel)};
-
-    transfer_memory->base_address = base_address;
-    transfer_memory->memory_size = size;
-    transfer_memory->owner_permissions = permissions;
-    transfer_memory->owner_process = kernel.CurrentProcess();
-
-    return transfer_memory;
-}
-
-ResultCode TransferMemory::MapMemory(VAddr address, size_t size, MemoryPermission permissions) {
-    if (memory_size != size) {
-        return ERR_INVALID_SIZE;
-    }
-
-    if (owner_permissions != permissions) {
-        return ERR_INVALID_STATE;
-    }
-
-    if (is_mapped) {
-        return ERR_INVALID_STATE;
-    }
-
-    const auto map_state = owner_permissions == MemoryPermission::None
-                               ? MemoryState::TransferMemoryIsolated
-                               : MemoryState::TransferMemory;
-    auto& vm_manager = owner_process->VMManager();
-    const auto map_result = vm_manager.MapMemoryBlock(
-        address, std::make_shared<std::vector<u8>>(size), 0, size, map_state);
-
-    if (map_result.Failed()) {
-        return map_result.Code();
-    }
-
-    is_mapped = true;
-    return RESULT_SUCCESS;
-}
-
-ResultCode TransferMemory::UnmapMemory(VAddr address, size_t size) {
-    if (memory_size != size) {
-        return ERR_INVALID_SIZE;
-    }
-
-    auto& vm_manager = owner_process->VMManager();
-    const auto result = vm_manager.UnmapRange(address, size);
-
-    if (result.IsError()) {
-        return result;
-    }
-
-    is_mapped = false;
-    return RESULT_SUCCESS;
-}
-
-} // namespace Kernel

src/core/hle/kernel/transfer_memory.h

@@ -1,91 +0,0 @@
-// Copyright 2019 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include "core/hle/kernel/object.h"
-
-union ResultCode;
-
-namespace Kernel {
-
-class KernelCore;
-class Process;
-
-enum class MemoryPermission : u32;
-
-/// Defines the interface for transfer memory objects.
-///
-/// Transfer memory is typically used for the purpose of
-/// transferring memory between separate process instances,
-/// thus the name.
-///
-class TransferMemory final : public Object {
-public:
-    static constexpr HandleType HANDLE_TYPE = HandleType::TransferMemory;
-
-    static SharedPtr<TransferMemory> Create(KernelCore& kernel, VAddr base_address, size_t size,
-                                            MemoryPermission permissions);
-
-    TransferMemory(const TransferMemory&) = delete;
-    TransferMemory& operator=(const TransferMemory&) = delete;
-
-    TransferMemory(TransferMemory&&) = delete;
-    TransferMemory& operator=(TransferMemory&&) = delete;
-
-    std::string GetTypeName() const override {
-        return "TransferMemory";
-    }
-
-    std::string GetName() const override {
-        return GetTypeName();
-    }
-
-    HandleType GetHandleType() const override {
-        return HANDLE_TYPE;
-    }
-
-    /// Attempts to map transfer memory with the given range and memory permissions.
-    ///
-    /// @param address     The base address to being mapping memory at.
-    /// @param size        The size of the memory to map, in bytes.
-    /// @param permissions The memory permissions to check against when mapping memory.
-    ///
-    /// @pre The given address, size, and memory permissions must all match
-    ///      the same values that were given when creating the transfer memory
-    ///      instance.
-    ///
-    ResultCode MapMemory(VAddr address, size_t size, MemoryPermission permissions);
-
-    /// Unmaps the transfer memory with the given range
-    ///
-    /// @param address The base address to begin unmapping memory at.
-    /// @param size    The size of the memory to unmap, in bytes.
-    ///
-    /// @pre The given address and size must be the same as the ones used
-    ///      to create the transfer memory instance.
-    ///
-    ResultCode UnmapMemory(VAddr address, size_t size);
-
-private:
-    explicit TransferMemory(KernelCore& kernel);
-    ~TransferMemory() override;
-
-    /// The base address for the memory managed by this instance.
-    VAddr base_address = 0;
-
-    /// Size of the memory, in bytes, that this instance manages.
-    size_t memory_size = 0;
-
-    /// The memory permissions that are applied to this instance.
-    MemoryPermission owner_permissions{};
-
-    /// The process that this transfer memory instance was created under.
-    Process* owner_process = nullptr;
-
-    /// Whether or not this transfer memory instance has mapped memory.
-    bool is_mapped = false;
-};
-
-} // namespace Kernel

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

@@ -36,9 +36,9 @@ namespace Service::HID {
 
 // Updating period for each HID device.
 // TODO(ogniK): Find actual polling rate of hid
-constexpr s64 pad_update_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 66);
-constexpr s64 accelerometer_update_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 100);
-constexpr s64 gyroscope_update_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 100);
+constexpr u64 pad_update_ticks = Core::Timing::BASE_CLOCK_RATE / 66;
+constexpr u64 accelerometer_update_ticks = Core::Timing::BASE_CLOCK_RATE / 100;
+constexpr u64 gyroscope_update_ticks = Core::Timing::BASE_CLOCK_RATE / 100;
 constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000;
 
 IAppletResource::IAppletResource() : ServiceFramework("IAppletResource") {
@@ -75,7 +75,7 @@ IAppletResource::IAppletResource() : ServiceFramework("IAppletResource") {
     // Register update callbacks
     auto& core_timing = Core::System::GetInstance().CoreTiming();
     pad_update_event =
-        core_timing.RegisterEvent("HID::UpdatePadCallback", [this](u64 userdata, s64 cycles_late) {
+        core_timing.RegisterEvent("HID::UpdatePadCallback", [this](u64 userdata, int cycles_late) {
             UpdateControllers(userdata, cycles_late);
         });
 
@@ -106,7 +106,7 @@ void IAppletResource::GetSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
     rb.PushCopyObjects(shared_mem);
 }
 
-void IAppletResource::UpdateControllers(u64 userdata, s64 cycles_late) {
+void IAppletResource::UpdateControllers(u64 userdata, int cycles_late) {
     auto& core_timing = Core::System::GetInstance().CoreTiming();
 
     const bool should_reload = Settings::values.is_device_reload_pending.exchange(false);

src/core/hle/service/hid/hid.h

@@ -65,7 +65,7 @@ private:
     }
 
     void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx);
-    void UpdateControllers(u64 userdata, s64 cycles_late);
+    void UpdateControllers(u64 userdata, int cycles_late);
 
     Kernel::SharedPtr<Kernel::SharedMemory> shared_mem;
 

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

@@ -26,7 +26,7 @@
 namespace Service::NVFlinger {
 
 constexpr std::size_t SCREEN_REFRESH_RATE = 60;
-constexpr s64 frame_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / SCREEN_REFRESH_RATE);
+constexpr u64 frame_ticks = static_cast<u64>(Core::Timing::BASE_CLOCK_RATE / SCREEN_REFRESH_RATE);
 
 NVFlinger::NVFlinger(Core::Timing::CoreTiming& core_timing) : core_timing{core_timing} {
     displays.emplace_back(0, "Default");
@@ -37,7 +37,7 @@ NVFlinger::NVFlinger(Core::Timing::CoreTiming& core_timing) : core_timing{core_t
 
     // Schedule the screen composition events
     composition_event =
-        core_timing.RegisterEvent("ScreenComposition", [this](u64 userdata, s64 cycles_late) {
+        core_timing.RegisterEvent("ScreenComposition", [this](u64 userdata, int cycles_late) {
             Compose();
             this->core_timing.ScheduleEvent(frame_ticks - cycles_late, composition_event);
         });

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

@@ -2,88 +2,13 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/assert.h"
 #include "common/logging/log.h"
-#include "core/file_sys/errors.h"
-#include "core/file_sys/system_archive/system_version.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/client_port.h"
-#include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/set/set_sys.h"
 
 namespace Service::Set {
 
-namespace {
-constexpr u64 SYSTEM_VERSION_FILE_MINOR_REVISION_OFFSET = 0x05;
-
-enum class GetFirmwareVersionType {
-    Version1,
-    Version2,
-};
-
-void GetFirmwareVersionImpl(Kernel::HLERequestContext& ctx, GetFirmwareVersionType type) {
-    LOG_WARNING(Service_SET, "called - Using hardcoded firmware version '{}'",
-                FileSys::SystemArchive::GetLongDisplayVersion());
-
-    ASSERT_MSG(ctx.GetWriteBufferSize() == 0x100,
-               "FirmwareVersion output buffer must be 0x100 bytes in size!");
-
-    // Instead of using the normal procedure of checking for the real system archive and if it
-    // doesn't exist, synthesizing one, I feel that that would lead to strange bugs because a
-    // used is using a really old or really new SystemVersion title. The synthesized one ensures
-    // consistence (currently reports as 5.1.0-0.0)
-    const auto archive = FileSys::SystemArchive::SystemVersion();
-
-    const auto early_exit_failure = [&ctx](const std::string& desc, ResultCode code) {
-        LOG_ERROR(Service_SET, "General failure while attempting to resolve firmware version ({}).",
-                  desc.c_str());
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(code);
-    };
-
-    if (archive == nullptr) {
-        early_exit_failure("The system version archive couldn't be synthesized.",
-                           FileSys::ERROR_FAILED_MOUNT_ARCHIVE);
-        return;
-    }
-
-    const auto ver_file = archive->GetFile("file");
-    if (ver_file == nullptr) {
-        early_exit_failure("The system version archive didn't contain the file 'file'.",
-                           FileSys::ERROR_INVALID_ARGUMENT);
-        return;
-    }
-
-    auto data = ver_file->ReadAllBytes();
-    if (data.size() != 0x100) {
-        early_exit_failure("The system version file 'file' was not the correct size.",
-                           FileSys::ERROR_OUT_OF_BOUNDS);
-        return;
-    }
-
-    // If the command is GetFirmwareVersion (as opposed to GetFirmwareVersion2), hardware will
-    // zero out the REVISION_MINOR field.
-    if (type == GetFirmwareVersionType::Version1) {
-        data[SYSTEM_VERSION_FILE_MINOR_REVISION_OFFSET] = 0;
-    }
-
-    ctx.WriteBuffer(data);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-}
-} // Anonymous namespace
-
-void SET_SYS::GetFirmwareVersion(Kernel::HLERequestContext& ctx) {
-    LOG_DEBUG(Service_SET, "called");
-    GetFirmwareVersionImpl(ctx, GetFirmwareVersionType::Version1);
-}
-
-void SET_SYS::GetFirmwareVersion2(Kernel::HLERequestContext& ctx) {
-    LOG_DEBUG(Service_SET, "called");
-    GetFirmwareVersionImpl(ctx, GetFirmwareVersionType::Version2);
-}
-
 void SET_SYS::GetColorSetId(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_SET, "called");
 
@@ -108,8 +33,8 @@ SET_SYS::SET_SYS() : ServiceFramework("set:sys") {
         {0, nullptr, "SetLanguageCode"},
         {1, nullptr, "SetNetworkSettings"},
         {2, nullptr, "GetNetworkSettings"},
-        {3, &SET_SYS::GetFirmwareVersion, "GetFirmwareVersion"},
-        {4, &SET_SYS::GetFirmwareVersion2, "GetFirmwareVersion2"},
+        {3, nullptr, "GetFirmwareVersion"},
+        {4, nullptr, "GetFirmwareVersion2"},
         {5, nullptr, "GetFirmwareVersionDigest"},
         {7, nullptr, "GetLockScreenFlag"},
         {8, nullptr, "SetLockScreenFlag"},

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

@@ -20,8 +20,6 @@ private:
         BasicBlack = 1,
     };
 
-    void GetFirmwareVersion(Kernel::HLERequestContext& ctx);
-    void GetFirmwareVersion2(Kernel::HLERequestContext& ctx);
     void GetColorSetId(Kernel::HLERequestContext& ctx);
     void SetColorSetId(Kernel::HLERequestContext& ctx);
 

src/core/loader/nso.cpp

@@ -21,8 +21,36 @@
 #include "core/settings.h"
 
 namespace Loader {
-namespace {
-struct MODHeader {
+
+struct NsoSegmentHeader {
+    u32_le offset;
+    u32_le location;
+    u32_le size;
+    union {
+        u32_le alignment;
+        u32_le bss_size;
+    };
+};
+static_assert(sizeof(NsoSegmentHeader) == 0x10, "NsoSegmentHeader has incorrect size.");
+
+struct NsoHeader {
+    u32_le magic;
+    u32_le version;
+    INSERT_PADDING_WORDS(1);
+    u8 flags;
+    std::array<NsoSegmentHeader, 3> segments; // Text, RoData, Data (in that order)
+    std::array<u8, 0x20> build_id;
+    std::array<u32_le, 3> segments_compressed_size;
+
+    bool IsSegmentCompressed(size_t segment_num) const {
+        ASSERT_MSG(segment_num < 3, "Invalid segment {}", segment_num);
+        return ((flags >> segment_num) & 1);
+    }
+};
+static_assert(sizeof(NsoHeader) == 0x6c, "NsoHeader has incorrect size.");
+static_assert(std::is_trivially_copyable_v<NsoHeader>, "NsoHeader isn't trivially copyable.");
+
+struct ModHeader {
     u32_le magic;
     u32_le dynamic_offset;
     u32_le bss_start_offset;
@@ -31,32 +59,7 @@ struct MODHeader {
     u32_le eh_frame_hdr_end_offset;
     u32_le module_offset; // Offset to runtime-generated module object. typically equal to .bss base
 };
-static_assert(sizeof(MODHeader) == 0x1c, "MODHeader has incorrect size.");
-
-std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data,
-                                  const NSOSegmentHeader& header) {
-    std::vector<u8> uncompressed_data(header.size);
-    const int bytes_uncompressed =
-        LZ4_decompress_safe(reinterpret_cast<const char*>(compressed_data.data()),
-                            reinterpret_cast<char*>(uncompressed_data.data()),
-                            static_cast<int>(compressed_data.size()), header.size);
-
-    ASSERT_MSG(bytes_uncompressed == static_cast<int>(header.size) &&
-                   bytes_uncompressed == static_cast<int>(uncompressed_data.size()),
-               "{} != {} != {}", bytes_uncompressed, header.size, uncompressed_data.size());
-
-    return uncompressed_data;
-}
-
-constexpr u32 PageAlignSize(u32 size) {
-    return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
-}
-} // Anonymous namespace
-
-bool NSOHeader::IsSegmentCompressed(size_t segment_num) const {
-    ASSERT_MSG(segment_num < 3, "Invalid segment {}", segment_num);
-    return ((flags >> segment_num) & 1) != 0;
-}
+static_assert(sizeof(ModHeader) == 0x1c, "ModHeader has incorrect size.");
 
 AppLoader_NSO::AppLoader_NSO(FileSys::VirtualFile file) : AppLoader(std::move(file)) {}
 
@@ -73,22 +76,38 @@ FileType AppLoader_NSO::IdentifyType(const FileSys::VirtualFile& file) {
     return FileType::NSO;
 }
 
+static std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data,
+                                         const NsoSegmentHeader& header) {
+    std::vector<u8> uncompressed_data(header.size);
+    const int bytes_uncompressed =
+        LZ4_decompress_safe(reinterpret_cast<const char*>(compressed_data.data()),
+                            reinterpret_cast<char*>(uncompressed_data.data()),
+                            static_cast<int>(compressed_data.size()), header.size);
+
+    ASSERT_MSG(bytes_uncompressed == static_cast<int>(header.size) &&
+                   bytes_uncompressed == static_cast<int>(uncompressed_data.size()),
+               "{} != {} != {}", bytes_uncompressed, header.size, uncompressed_data.size());
+
+    return uncompressed_data;
+}
+
+static constexpr u32 PageAlignSize(u32 size) {
+    return (size + Memory::PAGE_MASK) & ~Memory::PAGE_MASK;
+}
+
 std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
                                                const FileSys::VfsFile& file, VAddr load_base,
                                                bool should_pass_arguments,
                                                std::optional<FileSys::PatchManager> pm) {
-    if (file.GetSize() < sizeof(NSOHeader)) {
+    if (file.GetSize() < sizeof(NsoHeader))
         return {};
-    }
 
-    NSOHeader nso_header{};
-    if (sizeof(NSOHeader) != file.ReadObject(&nso_header)) {
+    NsoHeader nso_header{};
+    if (sizeof(NsoHeader) != file.ReadObject(&nso_header))
         return {};
-    }
 
-    if (nso_header.magic != Common::MakeMagic('N', 'S', 'O', '0')) {
+    if (nso_header.magic != Common::MakeMagic('N', 'S', 'O', '0'))
         return {};
-    }
 
     // Build program image
     Kernel::CodeSet codeset;
@@ -124,10 +143,10 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
     std::memcpy(&module_offset, program_image.data() + 4, sizeof(u32));
 
     // Read MOD header
-    MODHeader mod_header{};
+    ModHeader mod_header{};
     // Default .bss to size in segment header if MOD0 section doesn't exist
     u32 bss_size{PageAlignSize(nso_header.segments[2].bss_size)};
-    std::memcpy(&mod_header, program_image.data() + module_offset, sizeof(MODHeader));
+    std::memcpy(&mod_header, program_image.data() + module_offset, sizeof(ModHeader));
     const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
     if (has_mod_header) {
         // Resize program image to include .bss section and page align each section
@@ -139,15 +158,13 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::Process& process,
 
     // Apply patches if necessary
     if (pm && (pm->HasNSOPatch(nso_header.build_id) || Settings::values.dump_nso)) {
-        std::vector<u8> pi_header(sizeof(NSOHeader) + program_image.size());
-        pi_header.insert(pi_header.begin(), reinterpret_cast<u8*>(&nso_header),
-                         reinterpret_cast<u8*>(&nso_header) + sizeof(NSOHeader));
-        pi_header.insert(pi_header.begin() + sizeof(NSOHeader), program_image.begin(),
-                         program_image.end());
+        std::vector<u8> pi_header(program_image.size() + 0x100);
+        std::memcpy(pi_header.data(), &nso_header, sizeof(NsoHeader));
+        std::memcpy(pi_header.data() + 0x100, program_image.data(), program_image.size());
 
         pi_header = pm->PatchNSO(pi_header);
 
-        std::copy(pi_header.begin() + sizeof(NSOHeader), pi_header.end(), program_image.begin());
+        std::memcpy(program_image.data(), pi_header.data() + 0x100, program_image.size());
     }
 
     // Apply cheats if they exist and the program has a valid title ID

src/core/loader/nso.h

@@ -4,9 +4,7 @@
 
 #pragma once
 
-#include <array>
 #include <optional>
-#include <type_traits>
 #include "common/common_types.h"
 #include "common/swap.h"
 #include "core/file_sys/patch_manager.h"
@@ -18,43 +16,6 @@ class Process;
 
 namespace Loader {
 
-struct NSOSegmentHeader {
-    u32_le offset;
-    u32_le location;
-    u32_le size;
-    union {
-        u32_le alignment;
-        u32_le bss_size;
-    };
-};
-static_assert(sizeof(NSOSegmentHeader) == 0x10, "NsoSegmentHeader has incorrect size.");
-
-struct NSOHeader {
-    using SHA256Hash = std::array<u8, 0x20>;
-
-    struct RODataRelativeExtent {
-        u32_le data_offset;
-        u32_le size;
-    };
-
-    u32_le magic;
-    u32_le version;
-    u32 reserved;
-    u32_le flags;
-    std::array<NSOSegmentHeader, 3> segments; // Text, RoData, Data (in that order)
-    std::array<u8, 0x20> build_id;
-    std::array<u32_le, 3> segments_compressed_size;
-    std::array<u8, 0x1C> padding;
-    RODataRelativeExtent api_info_extent;
-    RODataRelativeExtent dynstr_extent;
-    RODataRelativeExtent dynsyn_extent;
-    std::array<SHA256Hash, 3> segment_hashes;
-
-    bool IsSegmentCompressed(size_t segment_num) const;
-};
-static_assert(sizeof(NSOHeader) == 0x100, "NSOHeader has incorrect size.");
-static_assert(std::is_trivially_copyable_v<NSOHeader>, "NSOHeader must be trivially copyable.");
-
 constexpr u64 NSO_ARGUMENT_DATA_ALLOCATION_SIZE = 0x9000;
 
 struct NSOArgumentHeader {

src/video_core/rasterizer_cache.h

@@ -71,8 +71,8 @@ private:
     bool is_registered{};      ///< Whether the object is currently registered with the cache
     bool is_dirty{};           ///< Whether the object is dirty (out of sync with guest memory)
     u64 last_modified_ticks{}; ///< When the object was last modified, used for in-order flushing
-    const u8* host_ptr{};      ///< Pointer to the memory backing this cached region
     CacheAddr cache_addr{};    ///< Cache address memory, unique from emulated virtual address space
+    const u8* host_ptr{};      ///< Pointer to the memory backing this cached region
 };
 
 template <class T>

src/video_core/renderer_opengl/gl_buffer_cache.cpp

@@ -15,8 +15,8 @@ namespace OpenGL {
 
 CachedBufferEntry::CachedBufferEntry(VAddr cpu_addr, std::size_t size, GLintptr offset,
                                      std::size_t alignment, u8* host_ptr)
-    : RasterizerCacheObject{host_ptr}, cpu_addr{cpu_addr}, size{size}, offset{offset},
-      alignment{alignment} {}
+    : cpu_addr{cpu_addr}, size{size}, offset{offset}, alignment{alignment}, RasterizerCacheObject{
+                                                                                host_ptr} {}
 
 OGLBufferCache::OGLBufferCache(RasterizerOpenGL& rasterizer, std::size_t size)
     : RasterizerCache{rasterizer}, stream_buffer(size, true) {}

src/video_core/renderer_opengl/gl_global_cache.cpp

@@ -15,7 +15,7 @@
 namespace OpenGL {
 
 CachedGlobalRegion::CachedGlobalRegion(VAddr cpu_addr, u32 size, u8* host_ptr)
-    : RasterizerCacheObject{host_ptr}, cpu_addr{cpu_addr}, size{size} {
+    : cpu_addr{cpu_addr}, size{size}, RasterizerCacheObject{host_ptr} {
     buffer.Create();
     // Bind and unbind the buffer so it gets allocated by the driver
     glBindBuffer(GL_SHADER_STORAGE_BUFFER, buffer.handle);

src/video_core/renderer_opengl/gl_rasterizer_cache.cpp

@@ -562,8 +562,8 @@ void RasterizerCacheOpenGL::CopySurface(const Surface& src_surface, const Surfac
 }
 
 CachedSurface::CachedSurface(const SurfaceParams& params)
-    : RasterizerCacheObject{params.host_ptr}, params{params},
-      gl_target{SurfaceTargetToGL(params.target)}, cached_size_in_bytes{params.size_in_bytes} {
+    : params{params}, gl_target{SurfaceTargetToGL(params.target)},
+      cached_size_in_bytes{params.size_in_bytes}, RasterizerCacheObject{params.host_ptr} {
 
     const auto optional_cpu_addr{
         Core::System::GetInstance().GPU().MemoryManager().GpuToCpuAddress(params.gpu_addr)};

src/video_core/renderer_opengl/gl_shader_cache.cpp

@@ -215,9 +215,9 @@ CachedShader::CachedShader(VAddr cpu_addr, u64 unique_identifier,
                            Maxwell::ShaderProgram program_type, ShaderDiskCacheOpenGL& disk_cache,
                            const PrecompiledPrograms& precompiled_programs,
                            ProgramCode&& program_code, ProgramCode&& program_code_b, u8* host_ptr)
-    : RasterizerCacheObject{host_ptr}, host_ptr{host_ptr}, cpu_addr{cpu_addr},
-      unique_identifier{unique_identifier}, program_type{program_type}, disk_cache{disk_cache},
-      precompiled_programs{precompiled_programs} {
+    : host_ptr{host_ptr}, cpu_addr{cpu_addr}, unique_identifier{unique_identifier},
+      program_type{program_type}, disk_cache{disk_cache},
+      precompiled_programs{precompiled_programs}, RasterizerCacheObject{host_ptr} {
 
     const std::size_t code_size = CalculateProgramSize(program_code);
     const std::size_t code_size_b =
@@ -245,9 +245,9 @@ CachedShader::CachedShader(VAddr cpu_addr, u64 unique_identifier,
                            Maxwell::ShaderProgram program_type, ShaderDiskCacheOpenGL& disk_cache,
                            const PrecompiledPrograms& precompiled_programs,
                            GLShader::ProgramResult result, u8* host_ptr)
-    : RasterizerCacheObject{host_ptr}, cpu_addr{cpu_addr}, unique_identifier{unique_identifier},
-      program_type{program_type}, disk_cache{disk_cache}, precompiled_programs{
-                                                              precompiled_programs} {
+    : cpu_addr{cpu_addr}, unique_identifier{unique_identifier}, program_type{program_type},
+      disk_cache{disk_cache}, precompiled_programs{precompiled_programs}, RasterizerCacheObject{
+                                                                              host_ptr} {
 
     code = std::move(result.first);
     entries = result.second;

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -19,8 +19,8 @@ namespace Vulkan {
 
 CachedBufferEntry::CachedBufferEntry(VAddr cpu_addr, std::size_t size, u64 offset,
                                      std::size_t alignment, u8* host_ptr)
-    : RasterizerCacheObject{host_ptr}, cpu_addr{cpu_addr}, size{size}, offset{offset},
-      alignment{alignment} {}
+    : cpu_addr{cpu_addr}, size{size}, offset{offset}, alignment{alignment}, RasterizerCacheObject{
+                                                                                host_ptr} {}
 
 VKBufferCache::VKBufferCache(Tegra::MemoryManager& tegra_memory_manager,
                              VideoCore::RasterizerInterface& rasterizer, const VKDevice& device,