yuzu: Add hotkey for Amiibo loading

src/audio_core/audio_renderer.h

@@ -143,7 +143,7 @@ struct AuxInfo {
     std::array<u8, 24> output_mix_buffers;
     u32_le mix_buffer_count;
     u32_le sample_rate; // Stored in the aux buffer currently
-    u32_le sample_count;
+    u32_le sampe_count;
     u64_le send_buffer_info;
     u64_le send_buffer_base;
 

src/common/string_util.cpp

@@ -4,10 +4,11 @@
 
 #include <algorithm>
 #include <cctype>
+#include <cerrno>
 #include <codecvt>
+#include <cstdio>
 #include <cstdlib>
-#include <locale>
-#include <sstream>
+#include <cstring>
 #include "common/common_paths.h"
 #include "common/logging/log.h"
 #include "common/string_util.h"
@@ -32,6 +33,24 @@ std::string ToUpper(std::string str) {
     return str;
 }
 
+// For Debugging. Read out an u8 array.
+std::string ArrayToString(const u8* data, std::size_t size, int line_len, bool spaces) {
+    std::ostringstream oss;
+    oss << std::setfill('0') << std::hex;
+
+    for (int line = 0; size; ++data, --size) {
+        oss << std::setw(2) << (int)*data;
+
+        if (line_len == ++line) {
+            oss << '\n';
+            line = 0;
+        } else if (spaces)
+            oss << ' ';
+    }
+
+    return oss.str();
+}
+
 std::string StringFromBuffer(const std::vector<u8>& data) {
     return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
 }
@@ -56,6 +75,40 @@ std::string StripQuotes(const std::string& s) {
         return s;
 }
 
+bool TryParse(const std::string& str, u32* const output) {
+    char* endptr = nullptr;
+
+    // Reset errno to a value other than ERANGE
+    errno = 0;
+
+    unsigned long value = strtoul(str.c_str(), &endptr, 0);
+
+    if (!endptr || *endptr)
+        return false;
+
+    if (errno == ERANGE)
+        return false;
+
+#if ULONG_MAX > UINT_MAX
+    if (value >= 0x100000000ull && value <= 0xFFFFFFFF00000000ull)
+        return false;
+#endif
+
+    *output = static_cast<u32>(value);
+    return true;
+}
+
+bool TryParse(const std::string& str, bool* const output) {
+    if ("1" == str || "true" == ToLower(str))
+        *output = true;
+    else if ("0" == str || "false" == ToLower(str))
+        *output = false;
+    else
+        return false;
+
+    return true;
+}
+
 std::string StringFromBool(bool value) {
     return value ? "True" : "False";
 }

src/common/string_util.h

@@ -5,6 +5,8 @@
 #pragma once
 
 #include <cstddef>
+#include <iomanip>
+#include <sstream>
 #include <string>
 #include <vector>
 #include "common/common_types.h"
@@ -17,13 +19,44 @@ std::string ToLower(std::string str);
 /// Make a string uppercase
 std::string ToUpper(std::string str);
 
+std::string ArrayToString(const u8* data, std::size_t size, int line_len = 20, bool spaces = true);
+
 std::string StringFromBuffer(const std::vector<u8>& data);
 
 std::string StripSpaces(const std::string& s);
 std::string StripQuotes(const std::string& s);
 
+// Thousand separator. Turns 12345678 into 12,345,678
+template <typename I>
+std::string ThousandSeparate(I value, int spaces = 0) {
+    std::ostringstream oss;
+
+// std::locale("") seems to be broken on many platforms
+#if defined _WIN32 || (defined __linux__ && !defined __clang__)
+    oss.imbue(std::locale(""));
+#endif
+    oss << std::setw(spaces) << value;
+
+    return oss.str();
+}
+
 std::string StringFromBool(bool value);
 
+bool TryParse(const std::string& str, bool* output);
+bool TryParse(const std::string& str, u32* output);
+
+template <typename N>
+static bool TryParse(const std::string& str, N* const output) {
+    std::istringstream iss(str);
+
+    N tmp = 0;
+    if (iss >> tmp) {
+        *output = tmp;
+        return true;
+    } else
+        return false;
+}
+
 std::string TabsToSpaces(int tab_size, std::string in);
 
 void SplitString(const std::string& str, char delim, std::vector<std::string>& output);

src/core/file_sys/control_metadata.cpp

@@ -66,10 +66,4 @@ std::string NACP::GetVersionString() const {
     return Common::StringFromFixedZeroTerminatedBuffer(raw->version_string.data(),
                                                        raw->version_string.size());
 }
-
-std::vector<u8> NACP::GetRawBytes() const {
-    std::vector<u8> out(sizeof(RawNACP));
-    std::memcpy(out.data(), raw.get(), sizeof(RawNACP));
-    return out;
-}
 } // namespace FileSys

src/core/file_sys/control_metadata.h

@@ -81,7 +81,6 @@ public:
     u64 GetTitleId() const;
     u64 GetDLCBaseTitleId() const;
     std::string GetVersionString() const;
-    std::vector<u8> GetRawBytes() const;
 
 private:
     std::unique_ptr<RawNACP> raw;

src/core/file_sys/savedata_factory.cpp

@@ -83,24 +83,6 @@ ResultVal<VirtualDir> SaveDataFactory::Open(SaveDataSpaceId space, SaveDataDescr
     return MakeResult<VirtualDir>(std::move(out));
 }
 
-VirtualDir SaveDataFactory::GetSaveDataSpaceDirectory(SaveDataSpaceId space) const {
-    return dir->GetDirectoryRelative(GetSaveDataSpaceIdPath(space));
-}
-
-std::string SaveDataFactory::GetSaveDataSpaceIdPath(SaveDataSpaceId space) {
-    switch (space) {
-    case SaveDataSpaceId::NandSystem:
-        return "/system/";
-    case SaveDataSpaceId::NandUser:
-        return "/user/";
-    case SaveDataSpaceId::TemporaryStorage:
-        return "/temp/";
-    default:
-        ASSERT_MSG(false, "Unrecognized SaveDataSpaceId: {:02X}", static_cast<u8>(space));
-        return "/unrecognized/"; ///< To prevent corruption when ignoring asserts.
-    }
-}
-
 std::string SaveDataFactory::GetFullPath(SaveDataSpaceId space, SaveDataType type, u64 title_id,
                                          u128 user_id, u64 save_id) {
     // According to switchbrew, if a save is of type SaveData and the title id field is 0, it should
@@ -108,7 +90,21 @@ std::string SaveDataFactory::GetFullPath(SaveDataSpaceId space, SaveDataType typ
     if (type == SaveDataType::SaveData && title_id == 0)
         title_id = Core::CurrentProcess()->GetTitleID();
 
-    std::string out = GetSaveDataSpaceIdPath(space);
+    std::string out;
+
+    switch (space) {
+    case SaveDataSpaceId::NandSystem:
+        out = "/system/";
+        break;
+    case SaveDataSpaceId::NandUser:
+        out = "/user/";
+        break;
+    case SaveDataSpaceId::TemporaryStorage:
+        out = "/temp/";
+        break;
+    default:
+        ASSERT_MSG(false, "Unrecognized SaveDataSpaceId: {:02X}", static_cast<u8>(space));
+    }
 
     switch (type) {
     case SaveDataType::SystemSaveData:

src/core/file_sys/savedata_factory.h

@@ -52,9 +52,6 @@ public:
 
     ResultVal<VirtualDir> Open(SaveDataSpaceId space, SaveDataDescriptor meta);
 
-    VirtualDir GetSaveDataSpaceDirectory(SaveDataSpaceId space) const;
-
-    static std::string GetSaveDataSpaceIdPath(SaveDataSpaceId space);
     static std::string GetFullPath(SaveDataSpaceId space, SaveDataType type, u64 title_id,
                                    u128 user_id, u64 save_id);
 

src/core/hle/kernel/process.cpp

@@ -5,9 +5,11 @@
 #include <algorithm>
 #include <memory>
 #include "common/assert.h"
+#include "common/common_funcs.h"
 #include "common/logging/log.h"
 #include "core/core.h"
 #include "core/file_sys/program_metadata.h"
+#include "core/hle/kernel/errors.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/resource_limit.h"
@@ -15,7 +17,6 @@
 #include "core/hle/kernel/thread.h"
 #include "core/hle/kernel/vm_manager.h"
 #include "core/memory.h"
-#include "core/settings.h"
 
 namespace Kernel {
 
@@ -34,11 +35,6 @@ SharedPtr<Process> Process::Create(KernelCore& kernel, std::string&& name) {
     process->process_id = kernel.CreateNewProcessID();
     process->svc_access_mask.set();
 
-    std::mt19937 rng(Settings::values.rng_seed.value_or(0));
-    std::uniform_int_distribution<u64> distribution;
-    std::generate(process->random_entropy.begin(), process->random_entropy.end(),
-                  [&] { return distribution(rng); });
-
     kernel.AppendNewProcess(process);
     return process;
 }
@@ -245,15 +241,83 @@ void Process::LoadModule(CodeSet module_, VAddr base_addr) {
 }
 
 ResultVal<VAddr> Process::HeapAllocate(VAddr target, u64 size, VMAPermission perms) {
-    return vm_manager.HeapAllocate(target, size, perms);
+    if (target < vm_manager.GetHeapRegionBaseAddress() ||
+        target + size > vm_manager.GetHeapRegionEndAddress() || target + size < target) {
+        return ERR_INVALID_ADDRESS;
+    }
+
+    if (heap_memory == nullptr) {
+        // Initialize heap
+        heap_memory = std::make_shared<std::vector<u8>>();
+        heap_start = heap_end = target;
+    } else {
+        vm_manager.UnmapRange(heap_start, heap_end - heap_start);
+    }
+
+    // If necessary, expand backing vector to cover new heap extents.
+    if (target < heap_start) {
+        heap_memory->insert(begin(*heap_memory), heap_start - target, 0);
+        heap_start = target;
+        vm_manager.RefreshMemoryBlockMappings(heap_memory.get());
+    }
+    if (target + size > heap_end) {
+        heap_memory->insert(end(*heap_memory), (target + size) - heap_end, 0);
+        heap_end = target + size;
+        vm_manager.RefreshMemoryBlockMappings(heap_memory.get());
+    }
+    ASSERT(heap_end - heap_start == heap_memory->size());
+
+    CASCADE_RESULT(auto vma, vm_manager.MapMemoryBlock(target, heap_memory, target - heap_start,
+                                                       size, MemoryState::Heap));
+    vm_manager.Reprotect(vma, perms);
+
+    heap_used = size;
+
+    return MakeResult<VAddr>(heap_end - size);
 }
 
 ResultCode Process::HeapFree(VAddr target, u32 size) {
-    return vm_manager.HeapFree(target, size);
+    if (target < vm_manager.GetHeapRegionBaseAddress() ||
+        target + size > vm_manager.GetHeapRegionEndAddress() || target + size < target) {
+        return ERR_INVALID_ADDRESS;
+    }
+
+    if (size == 0) {
+        return RESULT_SUCCESS;
+    }
+
+    ResultCode result = vm_manager.UnmapRange(target, size);
+    if (result.IsError())
+        return result;
+
+    heap_used -= size;
+
+    return RESULT_SUCCESS;
 }
 
-ResultCode Process::MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size, MemoryState state) {
-    return vm_manager.MirrorMemory(dst_addr, src_addr, size, state);
+ResultCode Process::MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size) {
+    auto vma = vm_manager.FindVMA(src_addr);
+
+    ASSERT_MSG(vma != vm_manager.vma_map.end(), "Invalid memory address");
+    ASSERT_MSG(vma->second.backing_block, "Backing block doesn't exist for address");
+
+    // The returned VMA might be a bigger one encompassing the desired address.
+    auto vma_offset = src_addr - vma->first;
+    ASSERT_MSG(vma_offset + size <= vma->second.size,
+               "Shared memory exceeds bounds of mapped block");
+
+    const std::shared_ptr<std::vector<u8>>& backing_block = vma->second.backing_block;
+    std::size_t backing_block_offset = vma->second.offset + vma_offset;
+
+    CASCADE_RESULT(auto new_vma,
+                   vm_manager.MapMemoryBlock(dst_addr, backing_block, backing_block_offset, size,
+                                             MemoryState::Mapped));
+    // Protect mirror with permissions from old region
+    vm_manager.Reprotect(new_vma, vma->second.permissions);
+    // Remove permissions from old region
+    vm_manager.Reprotect(vma, VMAPermission::None);
+
+    return RESULT_SUCCESS;
 }
 
 ResultCode Process::UnmapMemory(VAddr dst_addr, VAddr /*src_addr*/, u64 size) {

src/core/hle/kernel/process.h

@@ -8,7 +8,6 @@
 #include <bitset>
 #include <cstddef>
 #include <memory>
-#include <random>
 #include <string>
 #include <vector>
 #include <boost/container/static_vector.hpp>
@@ -120,8 +119,6 @@ struct CodeSet final {
 
 class Process final : public Object {
 public:
-    static constexpr std::size_t RANDOM_ENTROPY_SIZE = 4;
-
     static SharedPtr<Process> Create(KernelCore& kernel, std::string&& name);
 
     std::string GetTypeName() const override {
@@ -215,11 +212,6 @@ public:
         total_process_running_time_ticks += ticks;
     }
 
-    /// Gets 8 bytes of random data for svcGetInfo RandomEntropy
-    u64 GetRandomEntropy(std::size_t index) const {
-        return random_entropy.at(index);
-    }
-
     /**
      * Loads process-specifics configuration info with metadata provided
      * by an executable.
@@ -259,8 +251,7 @@ public:
     ResultVal<VAddr> HeapAllocate(VAddr target, u64 size, VMAPermission perms);
     ResultCode HeapFree(VAddr target, u32 size);
 
-    ResultCode MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size,
-                            MemoryState state = MemoryState::Mapped);
+    ResultCode MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size);
 
     ResultCode UnmapMemory(VAddr dst_addr, VAddr src_addr, u64 size);
 
@@ -301,6 +292,17 @@ private:
     u32 allowed_thread_priority_mask = 0xFFFFFFFF;
     u32 is_virtual_address_memory_enabled = 0;
 
+    // Memory used to back the allocations in the regular heap. A single vector is used to cover
+    // the entire virtual address space extents that bound the allocations, including any holes.
+    // This makes deallocation and reallocation of holes fast and keeps process memory contiguous
+    // in the emulator address space, allowing Memory::GetPointer to be reasonably safe.
+    std::shared_ptr<std::vector<u8>> heap_memory;
+
+    // The left/right bounds of the address space covered by heap_memory.
+    VAddr heap_start = 0;
+    VAddr heap_end = 0;
+    u64 heap_used = 0;
+
     /// The Thread Local Storage area is allocated as processes create threads,
     /// each TLS area is 0x200 bytes, so one page (0x1000) is split up in 8 parts, and each part
     /// holds the TLS for a specific thread. This vector contains which parts are in use for each
@@ -319,9 +321,6 @@ private:
     /// Per-process handle table for storing created object handles in.
     HandleTable handle_table;
 
-    /// Random values for svcGetInfo RandomEntropy
-    std::array<u64, RANDOM_ENTROPY_SIZE> random_entropy;
-
     std::string name;
 };
 

src/core/hle/kernel/svc.cpp

@@ -34,7 +34,6 @@
 #include "core/hle/lock.h"
 #include "core/hle/result.h"
 #include "core/hle/service/service.h"
-#include "core/settings.h"
 
 namespace Kernel {
 namespace {
@@ -559,16 +558,7 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
         *result = 0;
         break;
     case GetInfoType::RandomEntropy:
-        if (handle != 0) {
-            return ERR_INVALID_HANDLE;
-        }
-
-        if (info_sub_id >= Process::RANDOM_ENTROPY_SIZE) {
-            return ERR_INVALID_COMBINATION_KERNEL;
-        }
-
-        *result = current_process->GetRandomEntropy(info_sub_id);
-        return RESULT_SUCCESS;
+        *result = 0;
         break;
     case GetInfoType::ASLRRegionBaseAddr:
         *result = vm_manager.GetASLRRegionBaseAddress();

src/core/hle/kernel/vm_manager.cpp

@@ -243,85 +243,6 @@ ResultCode VMManager::ReprotectRange(VAddr target, u64 size, VMAPermission new_p
     return RESULT_SUCCESS;
 }
 
-ResultVal<VAddr> VMManager::HeapAllocate(VAddr target, u64 size, VMAPermission perms) {
-    if (target < GetHeapRegionBaseAddress() || target + size > GetHeapRegionEndAddress() ||
-        target + size < target) {
-        return ERR_INVALID_ADDRESS;
-    }
-
-    if (heap_memory == nullptr) {
-        // Initialize heap
-        heap_memory = std::make_shared<std::vector<u8>>();
-        heap_start = heap_end = target;
-    } else {
-        UnmapRange(heap_start, heap_end - heap_start);
-    }
-
-    // If necessary, expand backing vector to cover new heap extents.
-    if (target < heap_start) {
-        heap_memory->insert(begin(*heap_memory), heap_start - target, 0);
-        heap_start = target;
-        RefreshMemoryBlockMappings(heap_memory.get());
-    }
-    if (target + size > heap_end) {
-        heap_memory->insert(end(*heap_memory), (target + size) - heap_end, 0);
-        heap_end = target + size;
-        RefreshMemoryBlockMappings(heap_memory.get());
-    }
-    ASSERT(heap_end - heap_start == heap_memory->size());
-
-    CASCADE_RESULT(auto vma, MapMemoryBlock(target, heap_memory, target - heap_start, size,
-                                            MemoryState::Heap));
-    Reprotect(vma, perms);
-
-    heap_used = size;
-
-    return MakeResult<VAddr>(heap_end - size);
-}
-
-ResultCode VMManager::HeapFree(VAddr target, u64 size) {
-    if (target < GetHeapRegionBaseAddress() || target + size > GetHeapRegionEndAddress() ||
-        target + size < target) {
-        return ERR_INVALID_ADDRESS;
-    }
-
-    if (size == 0) {
-        return RESULT_SUCCESS;
-    }
-
-    const ResultCode result = UnmapRange(target, size);
-    if (result.IsError()) {
-        return result;
-    }
-
-    heap_used -= size;
-    return RESULT_SUCCESS;
-}
-
-ResultCode VMManager::MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size, MemoryState state) {
-    const auto vma = FindVMA(src_addr);
-
-    ASSERT_MSG(vma != vma_map.end(), "Invalid memory address");
-    ASSERT_MSG(vma->second.backing_block, "Backing block doesn't exist for address");
-
-    // The returned VMA might be a bigger one encompassing the desired address.
-    const auto vma_offset = src_addr - vma->first;
-    ASSERT_MSG(vma_offset + size <= vma->second.size,
-               "Shared memory exceeds bounds of mapped block");
-
-    const std::shared_ptr<std::vector<u8>>& backing_block = vma->second.backing_block;
-    const std::size_t backing_block_offset = vma->second.offset + vma_offset;
-
-    CASCADE_RESULT(auto new_vma,
-                   MapMemoryBlock(dst_addr, backing_block, backing_block_offset, size, state));
-    // Protect mirror with permissions from old region
-    Reprotect(new_vma, vma->second.permissions);
-    // Remove permissions from old region
-    Reprotect(vma, VMAPermission::None);
-
-    return RESULT_SUCCESS;
-}
-
 void VMManager::RefreshMemoryBlockMappings(const std::vector<u8>* block) {
     // If this ever proves to have a noticeable performance impact, allow users of the function to
     // specify a specific range of addresses to limit the scan to.
@@ -574,7 +495,8 @@ u64 VMManager::GetTotalMemoryUsage() const {
 }
 
 u64 VMManager::GetTotalHeapUsage() const {
-    return heap_used;
+    LOG_WARNING(Kernel, "(STUBBED) called");
+    return 0x0;
 }
 
 VAddr VMManager::GetAddressSpaceBaseAddress() const {

src/core/hle/kernel/vm_manager.h

@@ -186,12 +186,6 @@ public:
     /// Changes the permissions of a range of addresses, splitting VMAs as necessary.
     ResultCode ReprotectRange(VAddr target, u64 size, VMAPermission new_perms);
 
-    ResultVal<VAddr> HeapAllocate(VAddr target, u64 size, VMAPermission perms);
-    ResultCode HeapFree(VAddr target, u64 size);
-
-    ResultCode MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size,
-                            MemoryState state = MemoryState::Mapped);
-
     /**
      * Scans all VMAs and updates the page table range of any that use the given vector as backing
      * memory. This should be called after any operation that causes reallocation of the vector.
@@ -349,15 +343,5 @@ private:
 
     VAddr tls_io_region_base = 0;
     VAddr tls_io_region_end = 0;
-
-    // Memory used to back the allocations in the regular heap. A single vector is used to cover
-    // the entire virtual address space extents that bound the allocations, including any holes.
-    // This makes deallocation and reallocation of holes fast and keeps process memory contiguous
-    // in the emulator address space, allowing Memory::GetPointer to be reasonably safe.
-    std::shared_ptr<std::vector<u8>> heap_memory;
-    // The left/right bounds of the address space covered by heap_memory.
-    VAddr heap_start = 0;
-    VAddr heap_end = 0;
-    u64 heap_used = 0;
 };
 } // namespace Kernel

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

@@ -252,10 +252,8 @@ void Module::Interface::TrySelectUserWithoutInteraction(Kernel::HLERequestContex
         rb.PushRaw<u128>(INVALID_UUID);
         return;
     }
-
-    const auto user_list = profile_manager->GetAllUsers();
-    if (std::all_of(user_list.begin(), user_list.end(),
-                    [](const auto& user) { return user.uuid == INVALID_UUID; })) {
+    auto user_list = profile_manager->GetAllUsers();
+    if (user_list.empty()) {
         rb.Push(ResultCode(-1)); // TODO(ogniK): Find the correct error code
         rb.PushRaw<u128>(INVALID_UUID);
         return;

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

@@ -2,11 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <cstring>
 #include <random>
 
-#include <fmt/format.h>
-
 #include "common/file_util.h"
 #include "core/hle/service/acc/profile_manager.h"
 #include "core/settings.h"
@@ -42,19 +39,6 @@ UUID UUID::Generate() {
     return UUID{distribution(gen), distribution(gen)};
 }
 
-std::string UUID::Format() const {
-    return fmt::format("0x{:016X}{:016X}", uuid[1], uuid[0]);
-}
-
-std::string UUID::FormatSwitch() const {
-    std::array<u8, 16> s{};
-    std::memcpy(s.data(), uuid.data(), sizeof(u128));
-    return fmt::format("{:02x}{:02x}{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{"
-                       ":02x}{:02x}{:02x}{:02x}{:02x}",
-                       s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], s[8], s[9], s[10], s[11],
-                       s[12], s[13], s[14], s[15]);
-}
-
 ProfileManager::ProfileManager() {
     ParseUserSaveFile();
 
@@ -341,12 +325,11 @@ void ProfileManager::ParseUserSaveFile() {
         return;
     }
 
-    for (const auto& user : data.users) {
-        if (user.uuid == UUID(INVALID_UUID)) {
-            continue;
-        }
+    for (std::size_t i = 0; i < MAX_USERS; ++i) {
+        const auto& user = data.users[i];
 
-        AddUser({user.uuid, user.username, user.timestamp, {}, false});
+        if (user.uuid != UUID(INVALID_UUID))
+            AddUser({user.uuid, user.username, user.timestamp, {}, false});
     }
 
     std::stable_partition(profiles.begin(), profiles.end(),

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

@@ -42,9 +42,18 @@ struct UUID {
     void Invalidate() {
         uuid = INVALID_UUID;
     }
+    std::string Format() const {
+        return fmt::format("0x{:016X}{:016X}", uuid[1], uuid[0]);
+    }
 
-    std::string Format() const;
-    std::string FormatSwitch() const;
+    std::string FormatSwitch() const {
+        std::array<u8, 16> s{};
+        std::memcpy(s.data(), uuid.data(), sizeof(u128));
+        return fmt::format("{:02x}{:02x}{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{"
+                           ":02x}{:02x}{:02x}{:02x}{:02x}",
+                           s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], s[8], s[9], s[10], s[11],
+                           s[12], s[13], s[14], s[15]);
+    }
 };
 static_assert(sizeof(UUID) == 16, "UUID is an invalid size!");
 

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

@@ -32,8 +32,8 @@ public:
             {5, &IAudioRenderer::Start, "Start"},
             {6, &IAudioRenderer::Stop, "Stop"},
             {7, &IAudioRenderer::QuerySystemEvent, "QuerySystemEvent"},
-            {8, &IAudioRenderer::SetRenderingTimeLimit, "SetRenderingTimeLimit"},
-            {9, &IAudioRenderer::GetRenderingTimeLimit, "GetRenderingTimeLimit"},
+            {8, nullptr, "SetRenderingTimeLimit"},
+            {9, nullptr, "GetRenderingTimeLimit"},
             {10, nullptr, "RequestUpdateAuto"},
             {11, nullptr, "ExecuteAudioRendererRendering"},
         };
@@ -110,29 +110,8 @@ private:
         LOG_WARNING(Service_Audio, "(STUBBED) called");
     }
 
-    void SetRenderingTimeLimit(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        rendering_time_limit_percent = rp.Pop<u32>();
-        ASSERT(rendering_time_limit_percent >= 0 && rendering_time_limit_percent <= 100);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-
-        LOG_DEBUG(Service_Audio, "called. rendering_time_limit_percent={}",
-                  rendering_time_limit_percent);
-    }
-
-    void GetRenderingTimeLimit(Kernel::HLERequestContext& ctx) {
-        LOG_DEBUG(Service_Audio, "called");
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push(rendering_time_limit_percent);
-    }
-
     Kernel::SharedPtr<Kernel::Event> system_event;
     std::unique_ptr<AudioCore::AudioRenderer> renderer;
-    u32 rendering_time_limit_percent = 100;
 };
 
 class IAudioDevice final : public ServiceFramework<IAudioDevice> {

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

@@ -309,16 +309,6 @@ ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
     return save_data_factory->Open(space, save_struct);
 }
 
-ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space) {
-    LOG_TRACE(Service_FS, "Opening Save Data Space for space_id={:01X}", static_cast<u8>(space));
-
-    if (save_data_factory == nullptr) {
-        return ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound);
-    }
-
-    return MakeResult(save_data_factory->GetSaveDataSpaceDirectory(space));
-}
-
 ResultVal<FileSys::VirtualDir> OpenSDMC() {
     LOG_TRACE(Service_FS, "Opening SDMC");
 

src/core/hle/service/filesystem/filesystem.h

@@ -45,7 +45,6 @@ ResultVal<FileSys::VirtualFile> OpenRomFS(u64 title_id, FileSys::StorageId stora
                                           FileSys::ContentRecordType type);
 ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
                                             FileSys::SaveDataDescriptor save_struct);
-ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space);
 ResultVal<FileSys::VirtualDir> OpenSDMC();
 
 std::unique_ptr<FileSys::RegisteredCacheUnion> GetUnionContents();

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

@@ -11,7 +11,6 @@
 
 #include "common/assert.h"
 #include "common/common_types.h"
-#include "common/hex_util.h"
 #include "common/logging/log.h"
 #include "common/string_util.h"
 #include "core/file_sys/directory.h"
@@ -452,147 +451,7 @@ private:
     VfsDirectoryServiceWrapper backend;
 };
 
-class ISaveDataInfoReader final : public ServiceFramework<ISaveDataInfoReader> {
-public:
-    explicit ISaveDataInfoReader(FileSys::SaveDataSpaceId space)
-        : ServiceFramework("ISaveDataInfoReader") {
-        static const FunctionInfo functions[] = {
-            {0, &ISaveDataInfoReader::ReadSaveDataInfo, "ReadSaveDataInfo"},
-        };
-        RegisterHandlers(functions);
-
-        FindAllSaves(space);
-    }
-
-    void ReadSaveDataInfo(Kernel::HLERequestContext& ctx) {
-        // Calculate how many entries we can fit in the output buffer
-        const u64 count_entries = ctx.GetWriteBufferSize() / sizeof(SaveDataInfo);
-
-        // Cap at total number of entries.
-        const u64 actual_entries = std::min(count_entries, info.size() - next_entry_index);
-
-        // Determine data start and end
-        const auto* begin = reinterpret_cast<u8*>(info.data() + next_entry_index);
-        const auto* end = reinterpret_cast<u8*>(info.data() + next_entry_index + actual_entries);
-        const auto range_size = static_cast<std::size_t>(std::distance(begin, end));
-
-        next_entry_index += actual_entries;
-
-        // Write the data to memory
-        ctx.WriteBuffer(begin, range_size);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(static_cast<u32>(actual_entries));
-    }
-
-private:
-    static u64 stoull_be(std::string_view str) {
-        if (str.size() != 16)
-            return 0;
-
-        const auto bytes = Common::HexStringToArray<0x8>(str);
-        u64 out{};
-        std::memcpy(&out, bytes.data(), sizeof(u64));
-
-        return Common::swap64(out);
-    }
-
-    void FindAllSaves(FileSys::SaveDataSpaceId space) {
-        const auto save_root = OpenSaveDataSpace(space);
-        ASSERT(save_root.Succeeded());
-
-        for (const auto& type : (*save_root)->GetSubdirectories()) {
-            if (type->GetName() == "save") {
-                for (const auto& save_id : type->GetSubdirectories()) {
-                    for (const auto& user_id : save_id->GetSubdirectories()) {
-                        const auto save_id_numeric = stoull_be(save_id->GetName());
-                        auto user_id_numeric = Common::HexStringToArray<0x10>(user_id->GetName());
-                        std::reverse(user_id_numeric.begin(), user_id_numeric.end());
-
-                        if (save_id_numeric != 0) {
-                            // System Save Data
-                            info.emplace_back(SaveDataInfo{
-                                0,
-                                space,
-                                FileSys::SaveDataType::SystemSaveData,
-                                {},
-                                user_id_numeric,
-                                save_id_numeric,
-                                0,
-                                user_id->GetSize(),
-                                {},
-                            });
-
-                            continue;
-                        }
-
-                        for (const auto& title_id : user_id->GetSubdirectories()) {
-                            const auto device =
-                                std::all_of(user_id_numeric.begin(), user_id_numeric.end(),
-                                            [](u8 val) { return val == 0; });
-                            info.emplace_back(SaveDataInfo{
-                                0,
-                                space,
-                                device ? FileSys::SaveDataType::DeviceSaveData
-                                       : FileSys::SaveDataType::SaveData,
-                                {},
-                                user_id_numeric,
-                                save_id_numeric,
-                                stoull_be(title_id->GetName()),
-                                title_id->GetSize(),
-                                {},
-                            });
-                        }
-                    }
-                }
-            } else if (space == FileSys::SaveDataSpaceId::TemporaryStorage) {
-                // Temporary Storage
-                for (const auto& user_id : type->GetSubdirectories()) {
-                    for (const auto& title_id : user_id->GetSubdirectories()) {
-                        if (!title_id->GetFiles().empty() ||
-                            !title_id->GetSubdirectories().empty()) {
-                            auto user_id_numeric =
-                                Common::HexStringToArray<0x10>(user_id->GetName());
-                            std::reverse(user_id_numeric.begin(), user_id_numeric.end());
-
-                            info.emplace_back(SaveDataInfo{
-                                0,
-                                space,
-                                FileSys::SaveDataType::TemporaryStorage,
-                                {},
-                                user_id_numeric,
-                                stoull_be(type->GetName()),
-                                stoull_be(title_id->GetName()),
-                                title_id->GetSize(),
-                                {},
-                            });
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    struct SaveDataInfo {
-        u64_le save_id_unknown;
-        FileSys::SaveDataSpaceId space;
-        FileSys::SaveDataType type;
-        INSERT_PADDING_BYTES(0x6);
-        std::array<u8, 0x10> user_id;
-        u64_le save_id;
-        u64_le title_id;
-        u64_le save_image_size;
-        INSERT_PADDING_BYTES(0x28);
-    };
-    static_assert(sizeof(SaveDataInfo) == 0x60, "SaveDataInfo has incorrect size.");
-
-    std::vector<SaveDataInfo> info;
-    u64 next_entry_index = 0;
-};
-
 FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
-    // clang-format off
     static const FunctionInfo functions[] = {
         {0, nullptr, "MountContent"},
         {1, &FSP_SRV::Initialize, "Initialize"},
@@ -626,7 +485,7 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
         {58, nullptr, "ReadSaveDataFileSystemExtraData"},
         {59, nullptr, "WriteSaveDataFileSystemExtraData"},
         {60, nullptr, "OpenSaveDataInfoReader"},
-        {61, &FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId, "OpenSaveDataInfoReaderBySaveDataSpaceId"},
+        {61, nullptr, "OpenSaveDataInfoReaderBySaveDataSpaceId"},
         {62, nullptr, "OpenCacheStorageList"},
         {64, nullptr, "OpenSaveDataInternalStorageFileSystem"},
         {65, nullptr, "UpdateSaveDataMacForDebug"},
@@ -685,7 +544,6 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
         {1009, nullptr, "GetAndClearMemoryReportInfo"},
         {1100, nullptr, "OverrideSaveDataTransferTokenSignVerificationKey"},
     };
-    // clang-format on
     RegisterHandlers(functions);
 }
 
@@ -760,15 +618,6 @@ void FSP_SRV::OpenReadOnlySaveDataFileSystem(Kernel::HLERequestContext& ctx) {
     MountSaveData(ctx);
 }
 
-void FSP_SRV::OpenSaveDataInfoReaderBySaveDataSpaceId(Kernel::HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto space = rp.PopRaw<FileSys::SaveDataSpaceId>();
-
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<ISaveDataInfoReader>(std::make_shared<ISaveDataInfoReader>(space));
-}
-
 void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_FS, "(STUBBED) called");
 

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

@@ -25,7 +25,6 @@ private:
     void CreateSaveData(Kernel::HLERequestContext& ctx);
     void MountSaveData(Kernel::HLERequestContext& ctx);
     void OpenReadOnlySaveDataFileSystem(Kernel::HLERequestContext& ctx);
-    void OpenSaveDataInfoReaderBySaveDataSpaceId(Kernel::HLERequestContext& ctx);
     void GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx);
     void OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx);
     void OpenDataStorageByDataId(Kernel::HLERequestContext& ctx);

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

@@ -310,7 +310,6 @@ void Controller_NPad::OnUpdate(u8* data, std::size_t data_len) {
             dual_entry.pad_states.raw = pad_state.raw;
             dual_entry.l_stick = lstick_entry;
             dual_entry.r_stick = rstick_entry;
-            break;
         case NPadControllerType::JoyLeft:
             left_entry.connection_status.raw = 0;
 

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

@@ -4,10 +4,7 @@
 
 #include <memory>
 #include <fmt/format.h>
-#include <mbedtls/sha256.h>
 
-#include "common/alignment.h"
-#include "common/hex_util.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/service/ldr/ldr.h"
@@ -16,38 +13,6 @@
 
 namespace Service::LDR {
 
-namespace ErrCodes {
-enum {
-    InvalidMemoryState = 51,
-    InvalidNRO = 52,
-    InvalidNRR = 53,
-    MissingNRRHash = 54,
-    MaximumNRO = 55,
-    MaximumNRR = 56,
-    AlreadyLoaded = 57,
-    InvalidAlignment = 81,
-    InvalidSize = 82,
-    InvalidNROAddress = 84,
-    InvalidNRRAddress = 85,
-    NotInitialized = 87,
-};
-}
-
-constexpr ResultCode ERROR_INVALID_MEMORY_STATE(ErrorModule::Loader, ErrCodes::InvalidMemoryState);
-constexpr ResultCode ERROR_INVALID_NRO(ErrorModule::Loader, ErrCodes::InvalidNRO);
-constexpr ResultCode ERROR_INVALID_NRR(ErrorModule::Loader, ErrCodes::InvalidNRR);
-constexpr ResultCode ERROR_MISSING_NRR_HASH(ErrorModule::Loader, ErrCodes::MissingNRRHash);
-constexpr ResultCode ERROR_MAXIMUM_NRO(ErrorModule::Loader, ErrCodes::MaximumNRO);
-constexpr ResultCode ERROR_MAXIMUM_NRR(ErrorModule::Loader, ErrCodes::MaximumNRR);
-constexpr ResultCode ERROR_ALREADY_LOADED(ErrorModule::Loader, ErrCodes::AlreadyLoaded);
-constexpr ResultCode ERROR_INVALID_ALIGNMENT(ErrorModule::Loader, ErrCodes::InvalidAlignment);
-constexpr ResultCode ERROR_INVALID_SIZE(ErrorModule::Loader, ErrCodes::InvalidSize);
-constexpr ResultCode ERROR_INVALID_NRO_ADDRESS(ErrorModule::Loader, ErrCodes::InvalidNROAddress);
-constexpr ResultCode ERROR_INVALID_NRR_ADDRESS(ErrorModule::Loader, ErrCodes::InvalidNRRAddress);
-constexpr ResultCode ERROR_NOT_INITIALIZED(ErrorModule::Loader, ErrCodes::NotInitialized);
-
-constexpr u64 MAXIMUM_LOADED_RO = 0x40;
-
 class DebugMonitor final : public ServiceFramework<DebugMonitor> {
 public:
     explicit DebugMonitor() : ServiceFramework{"ldr:dmnt"} {
@@ -99,9 +64,9 @@ public:
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, &RelocatableObject::LoadNro, "LoadNro"},
-            {1, &RelocatableObject::UnloadNro, "UnloadNro"},
+            {1, nullptr, "UnloadNro"},
             {2, &RelocatableObject::LoadNrr, "LoadNrr"},
-            {3, &RelocatableObject::UnloadNrr, "UnloadNrr"},
+            {3, nullptr, "UnloadNrr"},
             {4, &RelocatableObject::Initialize, "Initialize"},
         };
         // clang-format on
@@ -110,123 +75,9 @@ public:
     }
 
     void LoadNrr(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        rp.Skip(2, false);
-        const VAddr nrr_addr{rp.Pop<VAddr>()};
-        const u64 nrr_size{rp.Pop<u64>()};
-
-        if (!initialized) {
-            LOG_ERROR(Service_LDR, "LDR:RO not initialized before use!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_NOT_INITIALIZED);
-            return;
-        }
-
-        if (nrr.size() >= MAXIMUM_LOADED_RO) {
-            LOG_ERROR(Service_LDR, "Loading new NRR would exceed the maximum number of loaded NRRs "
-                                   "(0x40)! Failing...");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_MAXIMUM_NRR);
-            return;
-        }
-
-        // NRR Address does not fall on 0x1000 byte boundary
-        if (!Common::Is4KBAligned(nrr_addr)) {
-            LOG_ERROR(Service_LDR, "NRR Address has invalid alignment (actual {:016X})!", nrr_addr);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_ALIGNMENT);
-            return;
-        }
-
-        // NRR Size is zero or causes overflow
-        if (nrr_addr + nrr_size <= nrr_addr || nrr_size == 0 || !Common::Is4KBAligned(nrr_size)) {
-            LOG_ERROR(Service_LDR, "NRR Size is invalid! (nrr_address={:016X}, nrr_size={:016X})",
-                      nrr_addr, nrr_size);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_SIZE);
-            return;
-        }
-        // Read NRR data from memory
-        std::vector<u8> nrr_data(nrr_size);
-        Memory::ReadBlock(nrr_addr, nrr_data.data(), nrr_size);
-        NRRHeader header;
-        std::memcpy(&header, nrr_data.data(), sizeof(NRRHeader));
-
-        if (header.magic != Common::MakeMagic('N', 'R', 'R', '0')) {
-            LOG_ERROR(Service_LDR, "NRR did not have magic 'NRR0' (actual {:08X})!", header.magic);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_NRR);
-            return;
-        }
-
-        if (header.size != nrr_size) {
-            LOG_ERROR(Service_LDR,
-                      "NRR header reported size did not match LoadNrr parameter size! "
-                      "(header_size={:016X}, loadnrr_size={:016X})",
-                      header.size, nrr_size);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_SIZE);
-            return;
-        }
-
-        if (Core::CurrentProcess()->GetTitleID() != header.title_id) {
-            LOG_ERROR(Service_LDR,
-                      "Attempting to load NRR with title ID other than current process. (actual "
-                      "{:016X})!",
-                      header.title_id);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_NRR);
-            return;
-        }
-
-        std::vector<SHA256Hash> hashes;
-
-        // Copy all hashes in the NRR (specified by hash count/hash offset) into vector.
-        for (std::size_t i = header.hash_offset;
-             i < (header.hash_offset + (header.hash_count * sizeof(SHA256Hash))); i += 8) {
-            SHA256Hash hash;
-            std::memcpy(hash.data(), nrr_data.data() + i, sizeof(SHA256Hash));
-            hashes.emplace_back(hash);
-        }
-
-        nrr.insert_or_assign(nrr_addr, std::move(hashes));
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-    }
-
-    void UnloadNrr(Kernel::HLERequestContext& ctx) {
-        if (!initialized) {
-            LOG_ERROR(Service_LDR, "LDR:RO not initialized before use!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_NOT_INITIALIZED);
-            return;
-        }
-
-        IPC::RequestParser rp{ctx};
-        rp.Skip(2, false);
-        const auto nrr_addr{rp.Pop<VAddr>()};
-
-        if (!Common::Is4KBAligned(nrr_addr)) {
-            LOG_ERROR(Service_LDR, "NRR Address has invalid alignment (actual {:016X})!", nrr_addr);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_ALIGNMENT);
-            return;
-        }
-
-        const auto iter = nrr.find(nrr_addr);
-        if (iter == nrr.end()) {
-            LOG_ERROR(Service_LDR,
-                      "Attempting to unload NRR which has not been loaded! (addr={:016X})",
-                      nrr_addr);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_NRR_ADDRESS);
-            return;
-        }
-
-        nrr.erase(iter);
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
+        LOG_WARNING(Service_LDR, "(STUBBED) called");
     }
 
     void LoadNro(Kernel::HLERequestContext& ctx) {
@@ -237,252 +88,32 @@ public:
         const VAddr bss_addr{rp.Pop<VAddr>()};
         const u64 bss_size{rp.Pop<u64>()};
 
-        if (!initialized) {
-            LOG_ERROR(Service_LDR, "LDR:RO not initialized before use!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_NOT_INITIALIZED);
-            return;
-        }
-
-        if (nro.size() >= MAXIMUM_LOADED_RO) {
-            LOG_ERROR(Service_LDR, "Loading new NRO would exceed the maximum number of loaded NROs "
-                                   "(0x40)! Failing...");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_MAXIMUM_NRO);
-            return;
-        }
-
-        // NRO Address does not fall on 0x1000 byte boundary
-        if (!Common::Is4KBAligned(nro_addr)) {
-            LOG_ERROR(Service_LDR, "NRO Address has invalid alignment (actual {:016X})!", nro_addr);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_ALIGNMENT);
-            return;
-        }
-
-        // NRO Size or BSS Size is zero or causes overflow
-        const auto nro_size_valid =
-            nro_size != 0 && nro_addr + nro_size > nro_addr && Common::Is4KBAligned(nro_size);
-        const auto bss_size_valid =
-            nro_size + bss_size >= nro_size && (bss_size == 0 || bss_addr + bss_size > bss_addr);
-
-        if (!nro_size_valid || !bss_size_valid) {
-            LOG_ERROR(Service_LDR,
-                      "NRO Size or BSS Size is invalid! (nro_address={:016X}, nro_size={:016X}, "
-                      "bss_address={:016X}, bss_size={:016X})",
-                      nro_addr, nro_size, bss_addr, bss_size);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_SIZE);
-            return;
-        }
-
         // Read NRO data from memory
         std::vector<u8> nro_data(nro_size);
         Memory::ReadBlock(nro_addr, nro_data.data(), nro_size);
 
-        SHA256Hash hash{};
-        mbedtls_sha256(nro_data.data(), nro_data.size(), hash.data(), 0);
-
-        // NRO Hash is already loaded
-        if (std::any_of(nro.begin(), nro.end(), [&hash](const std::pair<VAddr, NROInfo>& info) {
-                return info.second.hash == hash;
-            })) {
-            LOG_ERROR(Service_LDR, "NRO is already loaded!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_ALREADY_LOADED);
-            return;
-        }
-
-        // NRO Hash is not in any loaded NRR
-        if (!IsValidNROHash(hash)) {
-            LOG_ERROR(Service_LDR,
-                      "NRO hash is not present in any currently loaded NRRs (hash={})!",
-                      Common::HexArrayToString(hash));
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_MISSING_NRR_HASH);
-            return;
-        }
-
-        NROHeader header;
-        std::memcpy(&header, nro_data.data(), sizeof(NROHeader));
-
-        if (!IsValidNRO(header, nro_size, bss_size)) {
-            LOG_ERROR(Service_LDR, "NRO was invalid!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_NRO);
-            return;
-        }
-
         // Load NRO as new executable module
-        auto* process = Core::CurrentProcess();
-        auto& vm_manager = process->VMManager();
-        auto map_address = vm_manager.FindFreeRegion(nro_size + bss_size);
+        const VAddr addr{*Core::CurrentProcess()->VMManager().FindFreeRegion(nro_size + bss_size)};
+        Loader::AppLoader_NRO::LoadNro(nro_data, fmt::format("nro-{:08x}", addr), addr);
 
-        if (!map_address.Succeeded() ||
-            *map_address + nro_size + bss_size > vm_manager.GetAddressSpaceEndAddress()) {
-
-            LOG_ERROR(Service_LDR,
-                      "General error while allocation memory or no available memory to allocate!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_MEMORY_STATE);
-            return;
-        }
-
-        ASSERT(process->MirrorMemory(*map_address, nro_addr, nro_size,
-                                     Kernel::MemoryState::ModuleCodeStatic) == RESULT_SUCCESS);
-        ASSERT(process->UnmapMemory(nro_addr, 0, nro_size) == RESULT_SUCCESS);
-
-        if (bss_size > 0) {
-            ASSERT(process->MirrorMemory(*map_address + nro_size, bss_addr, bss_size,
-                                         Kernel::MemoryState::ModuleCodeStatic) == RESULT_SUCCESS);
-            ASSERT(process->UnmapMemory(bss_addr, 0, bss_size) == RESULT_SUCCESS);
-        }
-
-        vm_manager.ReprotectRange(*map_address, header.text_size,
-                                  Kernel::VMAPermission::ReadExecute);
-        vm_manager.ReprotectRange(*map_address + header.ro_offset, header.ro_size,
-                                  Kernel::VMAPermission::Read);
-        vm_manager.ReprotectRange(*map_address + header.rw_offset, header.rw_size,
-                                  Kernel::VMAPermission::ReadWrite);
-
-        Core::System::GetInstance().ArmInterface(0).ClearInstructionCache();
-        Core::System::GetInstance().ArmInterface(1).ClearInstructionCache();
-        Core::System::GetInstance().ArmInterface(2).ClearInstructionCache();
-        Core::System::GetInstance().ArmInterface(3).ClearInstructionCache();
-
-        nro.insert_or_assign(*map_address, NROInfo{hash, nro_size + bss_size});
+        // TODO(bunnei): This is an incomplete implementation. It was tested with Super Mario Party.
+        // It is currently missing:
+        // - Signature checks with LoadNRR
+        // - Checking if a module has already been loaded
+        // - Using/validating BSS, etc. params (these are used from NRO header instead)
+        // - Error checking
+        // - ...Probably other things
 
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
-        rb.Push(*map_address);
-    }
-
-    void UnloadNro(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        rp.Skip(2, false);
-        const VAddr mapped_addr{rp.PopRaw<VAddr>()};
-        const VAddr heap_addr{rp.PopRaw<VAddr>()};
-
-        if (!initialized) {
-            LOG_ERROR(Service_LDR, "LDR:RO not initialized before use!");
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_NOT_INITIALIZED);
-            return;
-        }
-
-        if (!Common::Is4KBAligned(mapped_addr) || !Common::Is4KBAligned(heap_addr)) {
-            LOG_ERROR(Service_LDR,
-                      "NRO/BSS Address has invalid alignment (actual nro_addr={:016X}, "
-                      "bss_addr={:016X})!",
-                      mapped_addr, heap_addr);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_ALIGNMENT);
-            return;
-        }
-
-        const auto iter = nro.find(mapped_addr);
-        if (iter == nro.end()) {
-            LOG_ERROR(Service_LDR,
-                      "The NRO attempting to unmap was not mapped or has an invalid address "
-                      "(actual {:016X})!",
-                      mapped_addr);
-            IPC::ResponseBuilder rb{ctx, 2};
-            rb.Push(ERROR_INVALID_NRO_ADDRESS);
-            return;
-        }
-
-        auto* process = Core::CurrentProcess();
-        auto& vm_manager = process->VMManager();
-        const auto& nro_size = iter->second.size;
-
-        ASSERT(process->MirrorMemory(heap_addr, mapped_addr, nro_size,
-                                     Kernel::MemoryState::ModuleCodeStatic) == RESULT_SUCCESS);
-        ASSERT(process->UnmapMemory(mapped_addr, 0, nro_size) == RESULT_SUCCESS);
-
-        Core::System::GetInstance().ArmInterface(0).ClearInstructionCache();
-        Core::System::GetInstance().ArmInterface(1).ClearInstructionCache();
-        Core::System::GetInstance().ArmInterface(2).ClearInstructionCache();
-        Core::System::GetInstance().ArmInterface(3).ClearInstructionCache();
-
-        nro.erase(iter);
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-    }
-
-    void Initialize(Kernel::HLERequestContext& ctx) {
-        initialized = true;
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
+        rb.Push(addr);
         LOG_WARNING(Service_LDR, "(STUBBED) called");
     }
 
-private:
-    using SHA256Hash = std::array<u8, 0x20>;
-
-    struct NROHeader {
-        u32_le entrypoint_insn;
-        u32_le mod_offset;
-        INSERT_PADDING_WORDS(2);
-        u32_le magic;
-        INSERT_PADDING_WORDS(1);
-        u32_le nro_size;
-        INSERT_PADDING_WORDS(1);
-        u32_le text_offset;
-        u32_le text_size;
-        u32_le ro_offset;
-        u32_le ro_size;
-        u32_le rw_offset;
-        u32_le rw_size;
-        u32_le bss_size;
-        INSERT_PADDING_WORDS(1);
-        std::array<u8, 0x20> build_id;
-        INSERT_PADDING_BYTES(0x20);
-    };
-    static_assert(sizeof(NROHeader) == 0x80, "NROHeader has invalid size.");
-
-    struct NRRHeader {
-        u32_le magic;
-        INSERT_PADDING_BYTES(0x1C);
-        u64_le title_id_mask;
-        u64_le title_id_pattern;
-        std::array<u8, 0x100> modulus;
-        std::array<u8, 0x100> signature_1;
-        std::array<u8, 0x100> signature_2;
-        u64_le title_id;
-        u32_le size;
-        INSERT_PADDING_BYTES(4);
-        u32_le hash_offset;
-        u32_le hash_count;
-        INSERT_PADDING_BYTES(8);
-    };
-    static_assert(sizeof(NRRHeader) == 0x350, "NRRHeader has incorrect size.");
-
-    struct NROInfo {
-        SHA256Hash hash;
-        u64 size;
-    };
-
-    bool initialized = false;
-
-    std::map<VAddr, NROInfo> nro;
-    std::map<VAddr, std::vector<SHA256Hash>> nrr;
-
-    bool IsValidNROHash(const SHA256Hash& hash) {
-        return std::any_of(
-            nrr.begin(), nrr.end(), [&hash](const std::pair<VAddr, std::vector<SHA256Hash>>& p) {
-                return std::find(p.second.begin(), p.second.end(), hash) != p.second.end();
-            });
-    }
-
-    static bool IsValidNRO(const NROHeader& header, u64 nro_size, u64 bss_size) {
-        return header.magic == Common::MakeMagic('N', 'R', 'O', '0') &&
-               header.nro_size == nro_size && header.bss_size == bss_size &&
-               header.ro_offset == header.text_offset + header.text_size &&
-               header.rw_offset == header.ro_offset + header.ro_size &&
-               nro_size == header.rw_offset + header.rw_size &&
-               Common::Is4KBAligned(header.text_size) && Common::Is4KBAligned(header.ro_size) &&
-               Common::Is4KBAligned(header.rw_size);
+    void Initialize(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+        LOG_WARNING(Service_LDR, "(STUBBED) called");
     }
 };
 

src/core/hle/service/nfp/nfp.cpp

@@ -212,7 +212,7 @@ private:
         IPC::ResponseBuilder rb{ctx, 2};
         auto amiibo = nfp_interface.GetAmiiboBuffer();
         TagInfo tag_info{};
-        tag_info.uuid = amiibo.uuid;
+        std::memcpy(tag_info.uuid.data(), amiibo.uuid.data(), sizeof(tag_info.uuid.size()));
         tag_info.uuid_length = static_cast<u8>(tag_info.uuid.size());
 
         tag_info.protocol = 1; // TODO(ogniK): Figure out actual values

src/core/hle/service/ns/ns.cpp

@@ -2,9 +2,6 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "common/logging/log.h"
-#include "core/file_sys/control_metadata.h"
-#include "core/file_sys/patch_manager.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/service/ns/ns.h"
@@ -121,7 +118,7 @@ public:
             {305, nullptr, "TerminateSystemApplet"},
             {306, nullptr, "LaunchOverlayApplet"},
             {307, nullptr, "TerminateOverlayApplet"},
-            {400, &IApplicationManagerInterface::GetApplicationControlData, "GetApplicationControlData"},
+            {400, nullptr, "GetApplicationControlData"},
             {401, nullptr, "InvalidateAllApplicationControlCache"},
             {402, nullptr, "RequestDownloadApplicationControlData"},
             {403, nullptr, "GetMaxApplicationControlCacheCount"},
@@ -246,65 +243,6 @@ public:
 
         RegisterHandlers(functions);
     }
-
-    void GetApplicationControlData(Kernel::HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        const auto flag = rp.PopRaw<u64>();
-        LOG_DEBUG(Service_NS, "called with flag={:016X}", flag);
-
-        const auto title_id = rp.PopRaw<u64>();
-
-        const auto size = ctx.GetWriteBufferSize();
-
-        const FileSys::PatchManager pm{title_id};
-        const auto control = pm.GetControlMetadata();
-
-        std::vector<u8> out;
-
-        if (control.first != nullptr) {
-            if (size < 0x4000) {
-                LOG_ERROR(Service_NS,
-                          "output buffer is too small! (actual={:016X}, expected_min=0x4000)",
-                          size);
-                IPC::ResponseBuilder rb{ctx, 2};
-                // TODO(DarkLordZach): Find a better error code for this.
-                rb.Push(ResultCode(-1));
-                return;
-            }
-
-            out.resize(0x4000);
-            const auto bytes = control.first->GetRawBytes();
-            std::memcpy(out.data(), bytes.data(), bytes.size());
-        } else {
-            LOG_WARNING(Service_NS, "missing NACP data for title_id={:016X}, defaulting to zeros.",
-                        title_id);
-            out.resize(std::min<u64>(0x4000, size));
-        }
-
-        if (control.second != nullptr) {
-            if (size < 0x4000 + control.second->GetSize()) {
-                LOG_ERROR(Service_NS,
-                          "output buffer is too small! (actual={:016X}, expected_min={:016X})",
-                          size, 0x4000 + control.second->GetSize());
-                IPC::ResponseBuilder rb{ctx, 2};
-                // TODO(DarkLordZach): Find a better error code for this.
-                rb.Push(ResultCode(-1));
-                return;
-            }
-
-            out.resize(0x4000 + control.second->GetSize());
-            control.second->Read(out.data() + 0x4000, control.second->GetSize());
-        } else {
-            LOG_WARNING(Service_NS, "missing icon data for title_id={:016X}, defaulting to zeros.",
-                        title_id);
-        }
-
-        ctx.WriteBuffer(out);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(static_cast<u32>(out.size()));
-    }
 };
 
 class IApplicationVersionInterface final : public ServiceFramework<IApplicationVersionInterface> {

src/core/hle/service/ns/pl_u.cpp

@@ -351,14 +351,6 @@ void PL_U::GetSharedFontInOrderOfPriority(Kernel::HLERequestContext& ctx) {
         font_sizes.push_back(region.size);
     }
 
-    // Resize buffers if game requests smaller size output.
-    font_codes.resize(
-        std::min<std::size_t>(font_codes.size(), ctx.GetWriteBufferSize(0) / sizeof(u32)));
-    font_offsets.resize(
-        std::min<std::size_t>(font_offsets.size(), ctx.GetWriteBufferSize(1) / sizeof(u32)));
-    font_sizes.resize(
-        std::min<std::size_t>(font_sizes.size(), ctx.GetWriteBufferSize(2) / sizeof(u32)));
-
     ctx.WriteBuffer(font_codes, 0);
     ctx.WriteBuffer(font_offsets, 1);
     ctx.WriteBuffer(font_sizes, 2);

src/core/hle/service/service.cpp

@@ -80,8 +80,8 @@ namespace Service {
  * Creates a function string for logging, complete with the name (or header code, depending
  * on what's passed in) the port name, and all the cmd_buff arguments.
  */
-[[maybe_unused]] static std::string MakeFunctionString(const char* name, const char* port_name,
-                                                       const u32* cmd_buff) {
+static std::string MakeFunctionString(const char* name, const char* port_name,
+                                      const u32* cmd_buff) {
     // Number of params == bits 0-5 + bits 6-11
     int num_params = (cmd_buff[0] & 0x3F) + ((cmd_buff[0] >> 6) & 0x3F);
 

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

@@ -3,23 +3,18 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
-#include <chrono>
 #include <cstdlib>
-#include <ctime>
-#include <functional>
 #include <vector>
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/service/spl/csrng.h"
 #include "core/hle/service/spl/module.h"
 #include "core/hle/service/spl/spl.h"
-#include "core/settings.h"
 
 namespace Service::SPL {
 
 Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
-    : ServiceFramework(name), module(std::move(module)),
-      rng(Settings::values.rng_seed.value_or(std::time(nullptr))) {}
+    : ServiceFramework(name), module(std::move(module)) {}
 
 Module::Interface::~Interface() = default;
 
@@ -29,7 +24,7 @@ void Module::Interface::GetRandomBytes(Kernel::HLERequestContext& ctx) {
     std::size_t size = ctx.GetWriteBufferSize();
 
     std::vector<u8> data(size);
-    std::generate(data.begin(), data.end(), rng);
+    std::generate(data.begin(), data.end(), std::rand);
 
     ctx.WriteBuffer(data);
 

src/core/hle/service/spl/module.h

@@ -4,7 +4,6 @@
 
 #pragma once
 
-#include <random>
 #include "core/hle/service/service.h"
 
 namespace Service::SPL {
@@ -20,9 +19,6 @@ public:
 
     protected:
         std::shared_ptr<Module> module;
-
-    private:
-        std::mt19937 rng;
     };
 };
 

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

@@ -21,7 +21,7 @@ Time::Time(std::shared_ptr<Module> time, const char* name)
         {102, nullptr, "GetStandardUserSystemClockInitialYear"},
         {200, nullptr, "IsStandardNetworkSystemClockAccuracySufficient"},
         {300, nullptr, "CalculateMonotonicSystemClockBaseTimePoint"},
-        {400, &Time::GetClockSnapshot, "GetClockSnapshot"},
+        {400, nullptr, "GetClockSnapshot"},
         {401, nullptr, "GetClockSnapshotFromSystemClockContext"},
         {500, nullptr, "CalculateStandardUserSystemClockDifferenceByUser"},
         {501, nullptr, "CalculateSpanBetween"},

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

@@ -15,44 +15,6 @@
 
 namespace Service::Time {
 
-static void PosixToCalendar(u64 posix_time, CalendarTime& calendar_time,
-                            CalendarAdditionalInfo& additional_info,
-                            [[maybe_unused]] const TimeZoneRule& /*rule*/) {
-    const std::time_t time(posix_time);
-    const std::tm* tm = std::localtime(&time);
-    if (tm == nullptr) {
-        calendar_time = {};
-        additional_info = {};
-        return;
-    }
-    calendar_time.year = tm->tm_year + 1900;
-    calendar_time.month = tm->tm_mon + 1;
-    calendar_time.day = tm->tm_mday;
-    calendar_time.hour = tm->tm_hour;
-    calendar_time.minute = tm->tm_min;
-    calendar_time.second = tm->tm_sec;
-
-    additional_info.day_of_week = tm->tm_wday;
-    additional_info.day_of_year = tm->tm_yday;
-    std::memcpy(additional_info.name.data(), "UTC", sizeof("UTC"));
-    additional_info.utc_offset = 0;
-}
-
-static u64 CalendarToPosix(const CalendarTime& calendar_time,
-                           [[maybe_unused]] const TimeZoneRule& /*rule*/) {
-    std::tm time{};
-    time.tm_year = calendar_time.year - 1900;
-    time.tm_mon = calendar_time.month - 1;
-    time.tm_mday = calendar_time.day;
-
-    time.tm_hour = calendar_time.hour;
-    time.tm_min = calendar_time.minute;
-    time.tm_sec = calendar_time.second;
-
-    std::time_t epoch_time = std::mktime(&time);
-    return static_cast<u64>(epoch_time);
-}
-
 class ISystemClock final : public ServiceFramework<ISystemClock> {
 public:
     ISystemClock() : ServiceFramework("ISystemClock") {
@@ -118,8 +80,8 @@ public:
             {5, nullptr, "GetTimeZoneRuleVersion"},
             {100, &ITimeZoneService::ToCalendarTime, "ToCalendarTime"},
             {101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
-            {201, &ITimeZoneService::ToPosixTime, "ToPosixTime"},
-            {202, &ITimeZoneService::ToPosixTimeWithMyRule, "ToPosixTimeWithMyRule"},
+            {201, nullptr, "ToPosixTime"},
+            {202, nullptr, "ToPosixTimeWithMyRule"},
         };
         RegisterHandlers(functions);
     }
@@ -189,29 +151,24 @@ private:
         rb.PushRaw(additional_info);
     }
 
-    void ToPosixTime(Kernel::HLERequestContext& ctx) {
-        // TODO(ogniK): Figure out how to handle multiple times
-        LOG_WARNING(Service_Time, "(STUBBED) called");
-        IPC::RequestParser rp{ctx};
-        auto calendar_time = rp.PopRaw<CalendarTime>();
-        auto posix_time = CalendarToPosix(calendar_time, {});
+    void PosixToCalendar(u64 posix_time, CalendarTime& calendar_time,
+                         CalendarAdditionalInfo& additional_info, const TimeZoneRule& /*rule*/) {
+        std::time_t t(posix_time);
+        std::tm* tm = std::localtime(&t);
+        if (!tm) {
+            return;
+        }
+        calendar_time.year = tm->tm_year + 1900;
+        calendar_time.month = tm->tm_mon + 1;
+        calendar_time.day = tm->tm_mday;
+        calendar_time.hour = tm->tm_hour;
+        calendar_time.minute = tm->tm_min;
+        calendar_time.second = tm->tm_sec;
 
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushRaw<u32>(1); // Amount of times we're returning
-        ctx.WriteBuffer(&posix_time, sizeof(u64));
-    }
-
-    void ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_Time, "(STUBBED) called");
-        IPC::RequestParser rp{ctx};
-        auto calendar_time = rp.PopRaw<CalendarTime>();
-        auto posix_time = CalendarToPosix(calendar_time, {});
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushRaw<u32>(1); // Amount of times we're returning
-        ctx.WriteBuffer(&posix_time, sizeof(u64));
+        additional_info.day_of_week = tm->tm_wday;
+        additional_info.day_of_year = tm->tm_yday;
+        std::memcpy(additional_info.name.data(), "UTC", sizeof("UTC"));
+        additional_info.utc_offset = 0;
     }
 };
 
@@ -250,55 +207,6 @@ void Module::Interface::GetStandardLocalSystemClock(Kernel::HLERequestContext& c
     LOG_DEBUG(Service_Time, "called");
 }
 
-void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
-    LOG_DEBUG(Service_Time, "called");
-
-    IPC::RequestParser rp{ctx};
-    auto unknown_u8 = rp.PopRaw<u8>();
-
-    ClockSnapshot clock_snapshot{};
-
-    const s64 time_since_epoch{std::chrono::duration_cast<std::chrono::seconds>(
-                                   std::chrono::system_clock::now().time_since_epoch())
-                                   .count()};
-    CalendarTime calendar_time{};
-    const std::time_t time(time_since_epoch);
-    const std::tm* tm = std::localtime(&time);
-    if (tm == nullptr) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultCode(-1)); // TODO(ogniK): Find appropriate error code
-        return;
-    }
-    SteadyClockTimePoint steady_clock_time_point{CoreTiming::cyclesToMs(CoreTiming::GetTicks()) /
-                                                 1000};
-
-    LocationName location_name{"UTC"};
-    calendar_time.year = tm->tm_year + 1900;
-    calendar_time.month = tm->tm_mon + 1;
-    calendar_time.day = tm->tm_mday;
-    calendar_time.hour = tm->tm_hour;
-    calendar_time.minute = tm->tm_min;
-    calendar_time.second = tm->tm_sec;
-    clock_snapshot.system_posix_time = time_since_epoch;
-    clock_snapshot.network_posix_time = time_since_epoch;
-    clock_snapshot.system_calendar_time = calendar_time;
-    clock_snapshot.network_calendar_time = calendar_time;
-
-    CalendarAdditionalInfo additional_info{};
-    PosixToCalendar(time_since_epoch, calendar_time, additional_info, {});
-
-    clock_snapshot.system_calendar_info = additional_info;
-    clock_snapshot.network_calendar_info = additional_info;
-
-    clock_snapshot.steady_clock_timepoint = steady_clock_time_point;
-    clock_snapshot.location_name = location_name;
-    clock_snapshot.clock_auto_adjustment_enabled = 1;
-    clock_snapshot.ipc_u8 = unknown_u8;
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-    ctx.WriteBuffer(&clock_snapshot, sizeof(ClockSnapshot));
-}
-
 Module::Interface::Interface(std::shared_ptr<Module> time, const char* name)
     : ServiceFramework(name), time(std::move(time)) {}
 

src/core/hle/service/time/time.h

@@ -5,7 +5,6 @@
 #pragma once
 
 #include <array>
-#include "common/common_funcs.h"
 #include "core/hle/service/service.h"
 
 namespace Service::Time {
@@ -54,23 +53,6 @@ struct SystemClockContext {
 static_assert(sizeof(SystemClockContext) == 0x20,
               "SystemClockContext structure has incorrect size");
 
-struct ClockSnapshot {
-    SystemClockContext user_clock_context;
-    SystemClockContext network_clock_context;
-    s64_le system_posix_time;
-    s64_le network_posix_time;
-    CalendarTime system_calendar_time;
-    CalendarTime network_calendar_time;
-    CalendarAdditionalInfo system_calendar_info;
-    CalendarAdditionalInfo network_calendar_info;
-    SteadyClockTimePoint steady_clock_timepoint;
-    LocationName location_name;
-    u8 clock_auto_adjustment_enabled;
-    u8 ipc_u8;
-    INSERT_PADDING_BYTES(2);
-};
-static_assert(sizeof(ClockSnapshot) == 0xd0, "ClockSnapshot is an invalid size");
-
 class Module final {
 public:
     class Interface : public ServiceFramework<Interface> {
@@ -83,7 +65,6 @@ public:
         void GetStandardSteadyClock(Kernel::HLERequestContext& ctx);
         void GetTimeZoneService(Kernel::HLERequestContext& ctx);
         void GetStandardLocalSystemClock(Kernel::HLERequestContext& ctx);
-        void GetClockSnapshot(Kernel::HLERequestContext& ctx);
 
     protected:
         std::shared_ptr<Module> time;

src/core/loader/nro.cpp

@@ -12,12 +12,10 @@
 #include "common/swap.h"
 #include "core/core.h"
 #include "core/file_sys/control_metadata.h"
-#include "core/file_sys/romfs_factory.h"
 #include "core/file_sys/vfs_offset.h"
 #include "core/gdbstub/gdbstub.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/vm_manager.h"
-#include "core/hle/service/filesystem/filesystem.h"
 #include "core/loader/nro.h"
 #include "core/loader/nso.h"
 #include "core/memory.h"
@@ -170,20 +168,17 @@ static constexpr u32 PageAlignSize(u32 size) {
                     arg_data.size());
     }
 
-    // Default .bss to NRO header bss size if MOD0 section doesn't exist
-    u32 bss_size{PageAlignSize(nro_header.bss_size)};
-
     // Read MOD header
     ModHeader mod_header{};
+    // Default .bss to NRO header bss size if MOD0 section doesn't exist
+    u32 bss_size{PageAlignSize(nro_header.bss_size)};
     std::memcpy(&mod_header, program_image.data() + nro_header.module_header_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
         bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
     }
-
     codeset.DataSegment().size += bss_size;
     program_image.resize(static_cast<u32>(program_image.size()) + bss_size);
 
@@ -213,9 +208,6 @@ ResultStatus AppLoader_NRO::Load(Kernel::Process& process) {
         return ResultStatus::ErrorLoadingNRO;
     }
 
-    if (romfs != nullptr)
-        Service::FileSystem::RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(*this));
-
     process.Run(base_address, Kernel::THREADPRIO_DEFAULT, Memory::DEFAULT_STACK_SIZE);
 
     is_loaded = true;

src/core/settings.h

@@ -6,7 +6,6 @@
 
 #include <array>
 #include <atomic>
-#include <optional>
 #include <string>
 #include "common/common_types.h"
 
@@ -115,7 +114,6 @@ struct Values {
     // System
     bool use_docked_mode;
     bool enable_nfc;
-    std::optional<u32> rng_seed;
     s32 current_user;
     s32 language_index;
 

src/video_core/engines/maxwell_3d.cpp

@@ -121,8 +121,10 @@ void Maxwell3D::WriteReg(u32 method, u32 value, u32 remaining_params) {
         debug_context->OnEvent(Tegra::DebugContext::Event::MaxwellCommandLoaded, nullptr);
     }
 
-    if (regs.reg_array[method] != value) {
-        regs.reg_array[method] = value;
+    u32 old = regs.reg_array[method];
+    regs.reg_array[method] = value;
+
+    if (value != old) {
         if (method >= MAXWELL3D_REG_INDEX(vertex_attrib_format) &&
             method < MAXWELL3D_REG_INDEX(vertex_attrib_format) + regs.vertex_attrib_format.size()) {
             dirty_flags.vertex_attrib_format = true;

src/video_core/rasterizer_cache.h

@@ -5,7 +5,6 @@
 #pragma once
 
 #include <set>
-#include <unordered_map>
 
 #include <boost/icl/interval_map.hpp>
 #include <boost/range/iterator_range_core.hpp>
@@ -89,25 +88,29 @@ public:
 
     /// Invalidates everything in the cache
     void InvalidateAll() {
-        while (interval_cache.begin() != interval_cache.end()) {
-            Unregister(*interval_cache.begin()->second.begin());
+        while (object_cache.begin() != object_cache.end()) {
+            Unregister(*object_cache.begin()->second.begin());
         }
     }
 
 protected:
     /// Tries to get an object from the cache with the specified address
     T TryGet(VAddr addr) const {
-        const auto iter = map_cache.find(addr);
-        if (iter != map_cache.end())
-            return iter->second;
+        const ObjectInterval interval{addr};
+        for (auto& pair : boost::make_iterator_range(object_cache.equal_range(interval))) {
+            for (auto& cached_object : pair.second) {
+                if (cached_object->GetAddr() == addr) {
+                    return cached_object;
+                }
+            }
+        }
         return nullptr;
     }
 
     /// Register an object into the cache
     void Register(const T& object) {
         object->SetIsRegistered(true);
-        interval_cache.add({GetInterval(object), ObjectSet{object}});
-        map_cache.insert({object->GetAddr(), object});
+        object_cache.add({GetInterval(object), ObjectSet{object}});
         rasterizer.UpdatePagesCachedCount(object->GetAddr(), object->GetSizeInBytes(), 1);
     }
 
@@ -115,13 +118,13 @@ protected:
     void Unregister(const T& object) {
         object->SetIsRegistered(false);
         rasterizer.UpdatePagesCachedCount(object->GetAddr(), object->GetSizeInBytes(), -1);
+
         // Only flush if use_accurate_gpu_emulation is enabled, as it incurs a performance hit
         if (Settings::values.use_accurate_gpu_emulation) {
             FlushObject(object);
         }
 
-        interval_cache.subtract({GetInterval(object), ObjectSet{object}});
-        map_cache.erase(object->GetAddr());
+        object_cache.subtract({GetInterval(object), ObjectSet{object}});
     }
 
     /// Returns a ticks counter used for tracking when cached objects were last modified
@@ -138,7 +141,7 @@ private:
 
         std::vector<T> objects;
         const ObjectInterval interval{addr, addr + size};
-        for (auto& pair : boost::make_iterator_range(interval_cache.equal_range(interval))) {
+        for (auto& pair : boost::make_iterator_range(object_cache.equal_range(interval))) {
             for (auto& cached_object : pair.second) {
                 if (!cached_object) {
                     continue;
@@ -164,17 +167,15 @@ private:
     }
 
     using ObjectSet = std::set<T>;
-    using ObjectCache = std::unordered_map<VAddr, T>;
-    using IntervalCache = boost::icl::interval_map<VAddr, ObjectSet>;
-    using ObjectInterval = typename IntervalCache::interval_type;
+    using ObjectCache = boost::icl::interval_map<VAddr, ObjectSet>;
+    using ObjectInterval = typename ObjectCache::interval_type;
 
     static auto GetInterval(const T& object) {
         return ObjectInterval::right_open(object->GetAddr(),
                                           object->GetAddr() + object->GetSizeInBytes());
     }
 
-    ObjectCache map_cache;
-    IntervalCache interval_cache; ///< Cache of objects
-    u64 modified_ticks{};         ///< Counter of cache state ticks, used for in-order flushing
+    ObjectCache object_cache; ///< Cache of objects
+    u64 modified_ticks{};     ///< Counter of cache state ticks, used for in-order flushing
     VideoCore::RasterizerInterface& rasterizer;
 };

src/video_core/renderer_base.cpp

@@ -5,6 +5,7 @@
 #include "core/frontend/emu_window.h"
 #include "core/settings.h"
 #include "video_core/renderer_base.h"
+#include "video_core/renderer_opengl/gl_rasterizer.h"
 
 namespace VideoCore {
 

src/video_core/renderer_opengl/gl_rasterizer_cache.cpp

@@ -314,8 +314,6 @@ static constexpr std::array<FormatTuple, VideoCore::Surface::MaxPixelFormat> tex
     {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false}, // ASTC_2D_5X4_SRGB
     {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},        // ASTC_2D_5X5
     {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false}, // ASTC_2D_5X5_SRGB
-    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},        // ASTC_2D_10X8
-    {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false}, // ASTC_2D_10X8_SRGB
 
     // Depth formats
     {GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT, GL_FLOAT, ComponentType::Float, false}, // Z32F
@@ -458,8 +456,6 @@ static constexpr GLConversionArray morton_to_gl_fns = {
         MortonCopy<true, PixelFormat::ASTC_2D_5X4_SRGB>,
         MortonCopy<true, PixelFormat::ASTC_2D_5X5>,
         MortonCopy<true, PixelFormat::ASTC_2D_5X5_SRGB>,
-        MortonCopy<true, PixelFormat::ASTC_2D_10X8>,
-        MortonCopy<true, PixelFormat::ASTC_2D_10X8_SRGB>,
         MortonCopy<true, PixelFormat::Z32F>,
         MortonCopy<true, PixelFormat::Z16>,
         MortonCopy<true, PixelFormat::Z24S8>,
@@ -530,8 +526,6 @@ static constexpr GLConversionArray gl_to_morton_fns = {
         nullptr,
         nullptr,
         nullptr,
-        nullptr,
-        nullptr,
         MortonCopy<false, PixelFormat::Z32F>,
         MortonCopy<false, PixelFormat::Z16>,
         MortonCopy<false, PixelFormat::Z24S8>,
@@ -715,18 +709,18 @@ static void FastCopySurface(const Surface& src_surface, const Surface& dst_surfa
 
 MICROPROFILE_DEFINE(OpenGL_CopySurface, "OpenGL", "CopySurface", MP_RGB(128, 192, 64));
 static void CopySurface(const Surface& src_surface, const Surface& dst_surface,
-                        const GLuint copy_pbo_handle, const GLenum src_attachment = 0,
-                        const GLenum dst_attachment = 0, const std::size_t cubemap_face = 0) {
+                        GLuint copy_pbo_handle, GLenum src_attachment = 0,
+                        GLenum dst_attachment = 0, std::size_t cubemap_face = 0) {
     MICROPROFILE_SCOPE(OpenGL_CopySurface);
     ASSERT_MSG(dst_attachment == 0, "Unimplemented");
 
     const auto& src_params{src_surface->GetSurfaceParams()};
     const auto& dst_params{dst_surface->GetSurfaceParams()};
 
-    const auto source_format = GetFormatTuple(src_params.pixel_format, src_params.component_type);
-    const auto dest_format = GetFormatTuple(dst_params.pixel_format, dst_params.component_type);
+    auto source_format = GetFormatTuple(src_params.pixel_format, src_params.component_type);
+    auto dest_format = GetFormatTuple(dst_params.pixel_format, dst_params.component_type);
 
-    const std::size_t buffer_size = std::max(src_params.size_in_bytes, dst_params.size_in_bytes);
+    std::size_t buffer_size = std::max(src_params.size_in_bytes, dst_params.size_in_bytes);
 
     glBindBuffer(GL_PIXEL_PACK_BUFFER, copy_pbo_handle);
     glBufferData(GL_PIXEL_PACK_BUFFER, buffer_size, nullptr, GL_STREAM_DRAW_ARB);
@@ -750,10 +744,13 @@ static void CopySurface(const Surface& src_surface, const Surface& dst_surface,
             LOG_DEBUG(HW_GPU, "Trying to upload extra texture data from the CPU during "
                               "reinterpretation but the texture is tiled.");
         }
-        const std::size_t remaining_size = dst_params.size_in_bytes - src_params.size_in_bytes;
+        std::size_t remaining_size = dst_params.size_in_bytes - src_params.size_in_bytes;
+        std::vector<u8> data(remaining_size);
+        std::memcpy(data.data(), Memory::GetPointer(dst_params.addr + src_params.size_in_bytes),
+                    data.size());
 
         glBufferSubData(GL_PIXEL_PACK_BUFFER, src_params.size_in_bytes, remaining_size,
-                        Memory::GetPointer(dst_params.addr + src_params.size_in_bytes));
+                        data.data());
     }
 
     glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
@@ -935,9 +932,7 @@ static void ConvertFormatAsNeeded_LoadGLBuffer(std::vector<u8>& data, PixelForma
     case PixelFormat::ASTC_2D_8X8_SRGB:
     case PixelFormat::ASTC_2D_8X5_SRGB:
     case PixelFormat::ASTC_2D_5X4_SRGB:
-    case PixelFormat::ASTC_2D_5X5_SRGB:
-    case PixelFormat::ASTC_2D_10X8:
-    case PixelFormat::ASTC_2D_10X8_SRGB: {
+    case PixelFormat::ASTC_2D_5X5_SRGB: {
         // Convert ASTC pixel formats to RGBA8, as most desktop GPUs do not support ASTC.
         u32 block_width{};
         u32 block_height{};
@@ -972,11 +967,7 @@ static void ConvertFormatAsNeeded_FlushGLBuffer(std::vector<u8>& data, PixelForm
     case PixelFormat::ASTC_2D_4X4:
     case PixelFormat::ASTC_2D_8X8:
     case PixelFormat::ASTC_2D_4X4_SRGB:
-    case PixelFormat::ASTC_2D_8X8_SRGB:
-    case PixelFormat::ASTC_2D_5X5:
-    case PixelFormat::ASTC_2D_5X5_SRGB:
-    case PixelFormat::ASTC_2D_10X8:
-    case PixelFormat::ASTC_2D_10X8_SRGB: {
+    case PixelFormat::ASTC_2D_8X8_SRGB: {
         LOG_CRITICAL(HW_GPU, "Conversion of format {} after texture flushing is not implemented",
                      static_cast<u32>(pixel_format));
         UNREACHABLE();
@@ -1345,7 +1336,6 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& old_surface,
         break;
     case SurfaceTarget::TextureCubemap:
     case SurfaceTarget::Texture3D:
-    case SurfaceTarget::Texture2DArray:
     case SurfaceTarget::TextureCubeArray:
         AccurateCopySurface(old_surface, new_surface);
         break;

src/video_core/surface.cpp

@@ -306,8 +306,6 @@ PixelFormat PixelFormatFromTextureFormat(Tegra::Texture::TextureFormat format,
         return is_srgb ? PixelFormat::ASTC_2D_8X8_SRGB : PixelFormat::ASTC_2D_8X8;
     case Tegra::Texture::TextureFormat::ASTC_2D_8X5:
         return is_srgb ? PixelFormat::ASTC_2D_8X5_SRGB : PixelFormat::ASTC_2D_8X5;
-    case Tegra::Texture::TextureFormat::ASTC_2D_10X8:
-        return is_srgb ? PixelFormat::ASTC_2D_10X8_SRGB : PixelFormat::ASTC_2D_10X8;
     case Tegra::Texture::TextureFormat::R16_G16:
         switch (component_type) {
         case Tegra::Texture::ComponentType::FLOAT:
@@ -455,8 +453,6 @@ bool IsPixelFormatASTC(PixelFormat format) {
     case PixelFormat::ASTC_2D_5X5_SRGB:
     case PixelFormat::ASTC_2D_8X8_SRGB:
     case PixelFormat::ASTC_2D_8X5_SRGB:
-    case PixelFormat::ASTC_2D_10X8:
-    case PixelFormat::ASTC_2D_10X8_SRGB:
         return true;
     default:
         return false;

src/video_core/surface.h

@@ -74,21 +74,19 @@ enum class PixelFormat {
     ASTC_2D_5X4_SRGB = 56,
     ASTC_2D_5X5 = 57,
     ASTC_2D_5X5_SRGB = 58,
-    ASTC_2D_10X8 = 59,
-    ASTC_2D_10X8_SRGB = 60,
 
     MaxColorFormat,
 
     // Depth formats
-    Z32F = 61,
-    Z16 = 62,
+    Z32F = 59,
+    Z16 = 60,
 
     MaxDepthFormat,
 
     // DepthStencil formats
-    Z24S8 = 63,
-    S8Z24 = 64,
-    Z32FS8 = 65,
+    Z24S8 = 61,
+    S8Z24 = 62,
+    Z32FS8 = 63,
 
     MaxDepthStencilFormat,
 
@@ -195,8 +193,6 @@ static constexpr u32 GetCompressionFactor(PixelFormat format) {
         4, // ASTC_2D_5X4_SRGB
         4, // ASTC_2D_5X5
         4, // ASTC_2D_5X5_SRGB
-        4, // ASTC_2D_10X8
-        4, // ASTC_2D_10X8_SRGB
         1, // Z32F
         1, // Z16
         1, // Z24S8
@@ -212,72 +208,70 @@ static constexpr u32 GetDefaultBlockWidth(PixelFormat format) {
     if (format == PixelFormat::Invalid)
         return 0;
     constexpr std::array<u32, MaxPixelFormat> block_width_table = {{
-        1,  // ABGR8U
-        1,  // ABGR8S
-        1,  // ABGR8UI
-        1,  // B5G6R5U
-        1,  // A2B10G10R10U
-        1,  // A1B5G5R5U
-        1,  // R8U
-        1,  // R8UI
-        1,  // RGBA16F
-        1,  // RGBA16U
-        1,  // RGBA16UI
-        1,  // R11FG11FB10F
-        1,  // RGBA32UI
-        4,  // DXT1
-        4,  // DXT23
-        4,  // DXT45
-        4,  // DXN1
-        4,  // DXN2UNORM
-        4,  // DXN2SNORM
-        4,  // BC7U
-        4,  // BC6H_UF16
-        4,  // BC6H_SF16
-        4,  // ASTC_2D_4X4
-        1,  // G8R8U
-        1,  // G8R8S
-        1,  // BGRA8
-        1,  // RGBA32F
-        1,  // RG32F
-        1,  // R32F
-        1,  // R16F
-        1,  // R16U
-        1,  // R16S
-        1,  // R16UI
-        1,  // R16I
-        1,  // RG16
-        1,  // RG16F
-        1,  // RG16UI
-        1,  // RG16I
-        1,  // RG16S
-        1,  // RGB32F
-        1,  // RGBA8_SRGB
-        1,  // RG8U
-        1,  // RG8S
-        1,  // RG32UI
-        1,  // R32UI
-        8,  // ASTC_2D_8X8
-        8,  // ASTC_2D_8X5
-        5,  // ASTC_2D_5X4
-        1,  // BGRA8_SRGB
-        4,  // DXT1_SRGB
-        4,  // DXT23_SRGB
-        4,  // DXT45_SRGB
-        4,  // BC7U_SRGB
-        4,  // ASTC_2D_4X4_SRGB
-        8,  // ASTC_2D_8X8_SRGB
-        8,  // ASTC_2D_8X5_SRGB
-        5,  // ASTC_2D_5X4_SRGB
-        5,  // ASTC_2D_5X5
-        5,  // ASTC_2D_5X5_SRGB
-        10, // ASTC_2D_10X8
-        10, // ASTC_2D_10X8_SRGB
-        1,  // Z32F
-        1,  // Z16
-        1,  // Z24S8
-        1,  // S8Z24
-        1,  // Z32FS8
+        1, // ABGR8U
+        1, // ABGR8S
+        1, // ABGR8UI
+        1, // B5G6R5U
+        1, // A2B10G10R10U
+        1, // A1B5G5R5U
+        1, // R8U
+        1, // R8UI
+        1, // RGBA16F
+        1, // RGBA16U
+        1, // RGBA16UI
+        1, // R11FG11FB10F
+        1, // RGBA32UI
+        4, // DXT1
+        4, // DXT23
+        4, // DXT45
+        4, // DXN1
+        4, // DXN2UNORM
+        4, // DXN2SNORM
+        4, // BC7U
+        4, // BC6H_UF16
+        4, // BC6H_SF16
+        4, // ASTC_2D_4X4
+        1, // G8R8U
+        1, // G8R8S
+        1, // BGRA8
+        1, // RGBA32F
+        1, // RG32F
+        1, // R32F
+        1, // R16F
+        1, // R16U
+        1, // R16S
+        1, // R16UI
+        1, // R16I
+        1, // RG16
+        1, // RG16F
+        1, // RG16UI
+        1, // RG16I
+        1, // RG16S
+        1, // RGB32F
+        1, // RGBA8_SRGB
+        1, // RG8U
+        1, // RG8S
+        1, // RG32UI
+        1, // R32UI
+        8, // ASTC_2D_8X8
+        8, // ASTC_2D_8X5
+        5, // ASTC_2D_5X4
+        1, // BGRA8_SRGB
+        4, // DXT1_SRGB
+        4, // DXT23_SRGB
+        4, // DXT45_SRGB
+        4, // BC7U_SRGB
+        4, // ASTC_2D_4X4_SRGB
+        8, // ASTC_2D_8X8_SRGB
+        8, // ASTC_2D_8X5_SRGB
+        5, // ASTC_2D_5X4_SRGB
+        5, // ASTC_2D_5X5
+        5, // ASTC_2D_5X5_SRGB
+        1, // Z32F
+        1, // Z16
+        1, // Z24S8
+        1, // S8Z24
+        1, // Z32FS8
     }};
     ASSERT(static_cast<std::size_t>(format) < block_width_table.size());
     return block_width_table[static_cast<std::size_t>(format)];
@@ -347,8 +341,6 @@ static constexpr u32 GetDefaultBlockHeight(PixelFormat format) {
         4, // ASTC_2D_5X4_SRGB
         5, // ASTC_2D_5X5
         5, // ASTC_2D_5X5_SRGB
-        8, // ASTC_2D_10X8
-        8, // ASTC_2D_10X8_SRGB
         1, // Z32F
         1, // Z16
         1, // Z24S8
@@ -424,8 +416,6 @@ static constexpr u32 GetFormatBpp(PixelFormat format) {
         128, // ASTC_2D_5X4_SRGB
         128, // ASTC_2D_5X5
         128, // ASTC_2D_5X5_SRGB
-        128, // ASTC_2D_10X8
-        128, // ASTC_2D_10X8_SRGB
         32,  // Z32F
         16,  // Z16
         32,  // Z24S8

src/video_core/textures/decoders.cpp

@@ -202,8 +202,6 @@ u32 BytesPerPixel(TextureFormat format) {
     case TextureFormat::ASTC_2D_5X4:
     case TextureFormat::ASTC_2D_8X8:
     case TextureFormat::ASTC_2D_8X5:
-    case TextureFormat::ASTC_2D_10X8:
-    case TextureFormat::ASTC_2D_5X5:
     case TextureFormat::A8R8G8B8:
     case TextureFormat::A2B10G10R10:
     case TextureFormat::BF10GF11RF11:
@@ -296,8 +294,6 @@ std::vector<u8> DecodeTexture(const std::vector<u8>& texture_data, TextureFormat
     case TextureFormat::BC6H_SF16:
     case TextureFormat::ASTC_2D_4X4:
     case TextureFormat::ASTC_2D_8X8:
-    case TextureFormat::ASTC_2D_5X5:
-    case TextureFormat::ASTC_2D_10X8:
     case TextureFormat::A8R8G8B8:
     case TextureFormat::A2B10G10R10:
     case TextureFormat::A1B5G5R5:

src/yuzu/configuration/config.cpp

@@ -134,14 +134,6 @@ void Config::ReadValues() {
                                                     Service::Account::MAX_USERS - 1);
 
     Settings::values.language_index = qt_config->value("language_index", 1).toInt();
-
-    const auto enabled = qt_config->value("rng_seed_enabled", false).toBool();
-    if (enabled) {
-        Settings::values.rng_seed = qt_config->value("rng_seed", 0).toULongLong();
-    } else {
-        Settings::values.rng_seed = std::nullopt;
-    }
-
     qt_config->endGroup();
 
     qt_config->beginGroup("Miscellaneous");
@@ -280,10 +272,6 @@ void Config::SaveValues() {
     qt_config->setValue("current_user", Settings::values.current_user);
 
     qt_config->setValue("language_index", Settings::values.language_index);
-
-    qt_config->setValue("rng_seed_enabled", Settings::values.rng_seed.has_value());
-    qt_config->setValue("rng_seed", Settings::values.rng_seed.value_or(0));
-
     qt_config->endGroup();
 
     qt_config->beginGroup("Miscellaneous");

src/yuzu/configuration/configure_system.cpp

@@ -137,12 +137,6 @@ ConfigureSystem::ConfigureSystem(QWidget* parent)
     connect(ui->pm_remove, &QPushButton::pressed, this, &ConfigureSystem::DeleteUser);
     connect(ui->pm_set_image, &QPushButton::pressed, this, &ConfigureSystem::SetUserImage);
 
-    connect(ui->rng_seed_checkbox, &QCheckBox::stateChanged, this, [this](bool checked) {
-        ui->rng_seed_edit->setEnabled(checked);
-        if (!checked)
-            ui->rng_seed_edit->setText(QStringLiteral("00000000"));
-    });
-
     scene = new QGraphicsScene;
     ui->current_user_icon->setScene(scene);
 
@@ -161,13 +155,6 @@ void ConfigureSystem::setConfiguration() {
 
     PopulateUserList();
     UpdateCurrentUser();
-
-    ui->rng_seed_checkbox->setChecked(Settings::values.rng_seed.has_value());
-    ui->rng_seed_edit->setEnabled(Settings::values.rng_seed.has_value());
-
-    const auto rng_seed =
-        QString("%1").arg(Settings::values.rng_seed.value_or(0), 8, 16, QLatin1Char{'0'}).toUpper();
-    ui->rng_seed_edit->setText(rng_seed);
 }
 
 void ConfigureSystem::PopulateUserList() {
@@ -208,12 +195,6 @@ void ConfigureSystem::applyConfiguration() {
         return;
 
     Settings::values.language_index = ui->combo_language->currentIndex();
-
-    if (ui->rng_seed_checkbox->isChecked())
-        Settings::values.rng_seed = ui->rng_seed_edit->text().toULongLong(nullptr, 16);
-    else
-        Settings::values.rng_seed = std::nullopt;
-
     Settings::Apply();
 }
 

src/yuzu/configuration/configure_system.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>366</width>
+    <width>360</width>
     <height>483</height>
    </rect>
   </property>
@@ -22,6 +22,98 @@
         <string>System Settings</string>
        </property>
        <layout class="QGridLayout" name="gridLayout">
+        <item row="1" column="0">
+         <widget class="QLabel" name="label_language">
+          <property name="text">
+           <string>Language</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0">
+         <widget class="QLabel" name="label_birthday">
+          <property name="text">
+           <string>Birthday</string>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="0">
+         <widget class="QLabel" name="label_console_id">
+          <property name="text">
+           <string>Console ID:</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <layout class="QHBoxLayout" name="horizontalLayout_birthday2">
+          <item>
+           <widget class="QComboBox" name="combo_birthmonth">
+            <item>
+             <property name="text">
+              <string>January</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>February</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>March</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>April</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>May</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>June</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>July</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>August</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>September</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>October</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>November</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>December</string>
+             </property>
+            </item>
+           </widget>
+          </item>
+          <item>
+           <widget class="QComboBox" name="combo_birthday"/>
+          </item>
+         </layout>
+        </item>
         <item row="1" column="1">
          <widget class="QComboBox" name="combo_language">
           <property name="toolTip">
@@ -114,13 +206,6 @@
           </item>
          </widget>
         </item>
-        <item row="3" column="0">
-         <widget class="QLabel" name="label_console_id">
-          <property name="text">
-           <string>Console ID:</string>
-          </property>
-         </widget>
-        </item>
         <item row="2" column="0">
          <widget class="QLabel" name="label_sound">
           <property name="text">
@@ -128,100 +213,6 @@
           </property>
          </widget>
         </item>
-        <item row="0" column="0">
-         <widget class="QLabel" name="label_birthday">
-          <property name="text">
-           <string>Birthday</string>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="1">
-         <layout class="QHBoxLayout" name="horizontalLayout_birthday2">
-          <item>
-           <widget class="QComboBox" name="combo_birthmonth">
-            <item>
-             <property name="text">
-              <string>January</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>February</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>March</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>April</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>May</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>June</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>July</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>August</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>September</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>October</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>November</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>December</string>
-             </property>
-            </item>
-           </widget>
-          </item>
-          <item>
-           <widget class="QComboBox" name="combo_birthday"/>
-          </item>
-         </layout>
-        </item>
-        <item row="3" column="1">
-         <widget class="QPushButton" name="button_regenerate_console_id">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
-          <property name="layoutDirection">
-           <enum>Qt::RightToLeft</enum>
-          </property>
-          <property name="text">
-           <string>Regenerate</string>
-          </property>
-         </widget>
-        </item>
         <item row="2" column="1">
          <widget class="QComboBox" name="combo_sound">
           <item>
@@ -241,38 +232,19 @@
           </item>
          </widget>
         </item>
-        <item row="1" column="0">
-         <widget class="QLabel" name="label_language">
-          <property name="text">
-           <string>Language</string>
-          </property>
-         </widget>
-        </item>
-        <item row="4" column="0">
-         <widget class="QCheckBox" name="rng_seed_checkbox">
-          <property name="text">
-           <string>RNG Seed</string>
-          </property>
-         </widget>
-        </item>
-        <item row="4" column="1">
-         <widget class="QLineEdit" name="rng_seed_edit">
+        <item row="3" column="1">
+         <widget class="QPushButton" name="button_regenerate_console_id">
           <property name="sizePolicy">
-           <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+           <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
             <horstretch>0</horstretch>
             <verstretch>0</verstretch>
            </sizepolicy>
           </property>
-          <property name="font">
-           <font>
-            <family>Lucida Console</family>
-           </font>
+          <property name="layoutDirection">
+           <enum>Qt::RightToLeft</enum>
           </property>
-          <property name="inputMask">
-           <string notr="true">HHHHHHHH</string>
-          </property>
-          <property name="maxLength">
-           <number>8</number>
+          <property name="text">
+           <string>Regenerate</string>
           </property>
          </widget>
         </item>

src/yuzu/main.cpp

@@ -12,7 +12,7 @@
 #include "core/file_sys/vfs_real.h"
 #include "core/hle/service/acc/profile_manager.h"
 
-// These are wrappers to avoid the calls to CreateDirectory and CreateFile becuase of the Windows
+// These are wrappers to avoid the calls to CreateDirectory and CreateFile because of the Windows
 // defines.
 static FileSys::VirtualDir VfsFilesystemCreateDirectoryWrapper(
     const FileSys::VirtualFilesystem& vfs, const std::string& path, FileSys::Mode mode) {
@@ -308,6 +308,8 @@ void GMainWindow::InitializeHotkeys() {
                                    Qt::ApplicationShortcut);
     hotkey_registry.RegisterHotkey("Main Window", "Decrease Speed Limit", QKeySequence("-"),
                                    Qt::ApplicationShortcut);
+    hotkey_registry.RegisterHotkey("Main Window", "Load Amiibo", QKeySequence(Qt::Key_F2),
+                                   Qt::ApplicationShortcut);
     hotkey_registry.LoadHotkeys();
 
     connect(hotkey_registry.GetHotkey("Main Window", "Load File", this), &QShortcut::activated,
@@ -361,6 +363,12 @@ void GMainWindow::InitializeHotkeys() {
                     UpdateStatusBar();
                 }
             });
+    connect(hotkey_registry.GetHotkey("Main Window", "Load Amiibo", this), &QShortcut::activated,
+            this, [&] {
+                if (ui.action_Load_Amiibo->isEnabled()) {
+                    OnLoadAmiibo();
+                }
+            });
 }
 
 void GMainWindow::SetDefaultUIGeometry() {
@@ -933,8 +941,7 @@ void GMainWindow::OnGameListDumpRomFS(u64 program_id, const std::string& game_pa
     const auto full = res == "Full";
     const auto entry_size = CalculateRomFSEntrySize(extracted, full);
 
-    QProgressDialog progress(tr("Extracting RomFS..."), tr("Cancel"), 0,
-                             static_cast<s32>(entry_size), this);
+    QProgressDialog progress(tr("Extracting RomFS..."), tr("Cancel"), 0, entry_size, this);
     progress.setWindowModality(Qt::WindowModal);
     progress.setMinimumDuration(100);
 

src/yuzu/main.ui

@@ -70,8 +70,6 @@
     <addaction name="separator"/>
     <addaction name="action_Load_Amiibo"/>
     <addaction name="separator"/>
-    <addaction name="action_Open_yuzu_Folder"/>
-    <addaction name="separator"/>
     <addaction name="action_Exit"/>
    </widget>
    <widget class="QMenu" name="menu_Emulation">
@@ -112,6 +110,7 @@
      <string>&amp;Help</string>
     </property>
     <addaction name="action_Report_Compatibility"/>
+    <addaction name="action_Open_yuzu_Folder" />
     <addaction name="separator"/>
     <addaction name="action_About"/>
    </widget>

src/yuzu_cmd/config.cpp

@@ -132,13 +132,6 @@ void Config::ReadValues() {
     Settings::values.current_user = std::clamp<int>(
         sdl2_config->GetInteger("System", "current_user", 0), 0, Service::Account::MAX_USERS - 1);
 
-    const auto enabled = sdl2_config->GetBoolean("System", "rng_seed_enabled", false);
-    if (enabled) {
-        Settings::values.rng_seed = sdl2_config->GetInteger("System", "rng_seed", 0);
-    } else {
-        Settings::values.rng_seed = std::nullopt;
-    }
-
     // Miscellaneous
     Settings::values.log_filter = sdl2_config->Get("Miscellaneous", "log_filter", "*:Trace");
     Settings::values.use_dev_keys = sdl2_config->GetBoolean("Miscellaneous", "use_dev_keys", false);

src/yuzu_cmd/default_ini.h

@@ -178,11 +178,6 @@ use_docked_mode =
 # 1 (default): Yes, 0 : No
 enable_nfc =
 
-# Sets the seed for the RNG generator built into the switch
-# rng_seed will be ignored and randomly generated if rng_seed_enabled is false
-rng_seed_enabled =
-rng_seed =
-
 # Sets the account username, max length is 32 characters
 # yuzu (default)
 username = yuzu