Merge ea5b35a630 into 299f943202

.travis.yml

@@ -23,7 +23,7 @@ matrix:
     - os: osx
       env: NAME="macos build"
       sudo: false
-      osx_image: xcode9.3
+      osx_image: xcode9.2
       install: "./.travis/macos/deps.sh"
       script: "./.travis/macos/build.sh"
       after_success: "./.travis/macos/upload.sh"

src/common/CMakeLists.txt

@@ -31,6 +31,7 @@ add_library(common STATIC
     bit_set.h
     break_points.cpp
     break_points.h
+    chunk_file.h
     cityhash.cpp
     cityhash.h
     color.h
@@ -40,6 +41,7 @@ add_library(common STATIC
     file_util.cpp
     file_util.h
     hash.h
+    linear_disk_cache.h
     logging/backend.cpp
     logging/backend.h
     logging/filter.cpp

src/common/assert.h

@@ -30,15 +30,14 @@ __declspec(noinline, noreturn)
 #define ASSERT(_a_)                                                                                \
     do                                                                                             \
         if (!(_a_)) {                                                                              \
-            assert_noinline_call([] { NGLOG_CRITICAL(Debug, "Assertion Failed!"); });              \
+            assert_noinline_call([] { LOG_CRITICAL(Debug, "Assertion Failed!"); });                \
         }                                                                                          \
     while (0)
 
 #define ASSERT_MSG(_a_, ...)                                                                       \
     do                                                                                             \
         if (!(_a_)) {                                                                              \
-            assert_noinline_call(                                                                  \
-                [&] { NGLOG_CRITICAL(Debug, "Assertion Failed!\n" __VA_ARGS__); });                \
+            assert_noinline_call([&] { LOG_CRITICAL(Debug, "Assertion Failed!\n" __VA_ARGS__); }); \
         }                                                                                          \
     while (0)
 

src/common/chunk_file.h

@@ -0,0 +1,623 @@
+// Copyright (C) 2003 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0 or later versions.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#pragma once
+
+// Extremely simple serialization framework.
+
+// (mis)-features:
+// + Super fast
+// + Very simple
+// + Same code is used for serialization and deserializaition (in most cases)
+// - Zero backwards/forwards compatibility
+// - Serialization code for anything complex has to be manually written.
+
+#include <cstring>
+#include <deque>
+#include <list>
+#include <map>
+#include <set>
+#include <string>
+#include <type_traits>
+#include <utility>
+#include <vector>
+#include "common/assert.h"
+#include "common/common_types.h"
+#include "common/logging/log.h"
+
+template <class T>
+struct LinkedListItem : public T {
+    LinkedListItem<T>* next;
+};
+
+class PointerWrap;
+
+class PointerWrapSection {
+public:
+    PointerWrapSection(PointerWrap& p, int ver, const char* title)
+        : p_(p), ver_(ver), title_(title) {}
+    ~PointerWrapSection();
+
+    bool operator==(const int& v) const {
+        return ver_ == v;
+    }
+    bool operator!=(const int& v) const {
+        return ver_ != v;
+    }
+    bool operator<=(const int& v) const {
+        return ver_ <= v;
+    }
+    bool operator>=(const int& v) const {
+        return ver_ >= v;
+    }
+    bool operator<(const int& v) const {
+        return ver_ < v;
+    }
+    bool operator>(const int& v) const {
+        return ver_ > v;
+    }
+
+    operator bool() const {
+        return ver_ > 0;
+    }
+
+private:
+    PointerWrap& p_;
+    int ver_;
+    const char* title_;
+};
+
+// Wrapper class
+class PointerWrap {
+// This makes it a compile error if you forget to define DoState() on non-POD.
+// Which also can be a problem, for example struct tm is non-POD on linux, for whatever reason...
+#ifdef _MSC_VER
+    template <typename T, bool isPOD = std::is_pod<T>::value,
+              bool isPointer = std::is_pointer<T>::value>
+#else
+    template <typename T, bool isPOD = __is_pod(T), bool isPointer = std::is_pointer<T>::value>
+#endif
+    struct DoHelper {
+        static void DoArray(PointerWrap* p, T* x, int count) {
+            for (int i = 0; i < count; ++i)
+                p->Do(x[i]);
+        }
+
+        static void Do(PointerWrap* p, T& x) {
+            p->DoClass(x);
+        }
+    };
+
+    template <typename T>
+    struct DoHelper<T, true, false> {
+        static void DoArray(PointerWrap* p, T* x, int count) {
+            p->DoVoid((void*)x, sizeof(T) * count);
+        }
+
+        static void Do(PointerWrap* p, T& x) {
+            p->DoVoid((void*)&x, sizeof(x));
+        }
+    };
+
+public:
+    enum Mode {
+        MODE_READ = 1, // load
+        MODE_WRITE,    // save
+        MODE_MEASURE,  // calculate size
+        MODE_VERIFY,   // compare
+    };
+
+    enum Error {
+        ERROR_NONE = 0,
+        ERROR_WARNING = 1,
+        ERROR_FAILURE = 2,
+    };
+
+    u8** ptr;
+    Mode mode;
+    Error error;
+
+public:
+    PointerWrap(u8** ptr_, Mode mode_) : ptr(ptr_), mode(mode_), error(ERROR_NONE) {}
+    PointerWrap(unsigned char** ptr_, int mode_)
+        : ptr((u8**)ptr_), mode((Mode)mode_), error(ERROR_NONE) {}
+
+    PointerWrapSection Section(const char* title, int ver) {
+        return Section(title, ver, ver);
+    }
+
+    // The returned object can be compared against the version that was loaded.
+    // This can be used to support versions as old as minVer.
+    // Version = 0 means the section was not found.
+    PointerWrapSection Section(const char* title, int minVer, int ver) {
+        char marker[16] = {0};
+        int foundVersion = ver;
+
+        strncpy(marker, title, sizeof(marker));
+        if (!ExpectVoid(marker, sizeof(marker))) {
+            // Might be before we added name markers for safety.
+            if (foundVersion == 1 && ExpectVoid(&foundVersion, sizeof(foundVersion)))
+                DoMarker(title);
+            // Wasn't found, but maybe we can still load the state.
+            else
+                foundVersion = 0;
+        } else
+            Do(foundVersion);
+
+        if (error == ERROR_FAILURE || foundVersion < minVer || foundVersion > ver) {
+            LOG_ERROR(Common, "Savestate failure: wrong version %d found for %s", foundVersion,
+                      title);
+            SetError(ERROR_FAILURE);
+            return PointerWrapSection(*this, -1, title);
+        }
+        return PointerWrapSection(*this, foundVersion, title);
+    }
+
+    void SetMode(Mode mode_) {
+        mode = mode_;
+    }
+    Mode GetMode() const {
+        return mode;
+    }
+    u8** GetPPtr() {
+        return ptr;
+    }
+    void SetError(Error error_) {
+        if (error < error_)
+            error = error_;
+        if (error > ERROR_WARNING)
+            mode = PointerWrap::MODE_MEASURE;
+    }
+
+    bool ExpectVoid(void* data, int size) {
+        switch (mode) {
+        case MODE_READ:
+            if (memcmp(data, *ptr, size) != 0)
+                return false;
+            break;
+        case MODE_WRITE:
+            memcpy(*ptr, data, size);
+            break;
+        case MODE_MEASURE:
+            break; // MODE_MEASURE - don't need to do anything
+        case MODE_VERIFY:
+            for (int i = 0; i < size; i++) {
+                DEBUG_ASSERT_MSG(
+                    ((u8*)data)[i] == (*ptr)[i],
+                    "Savestate verification failure: %d (0x%X) (at %p) != %d (0x%X) (at %p).\n",
+                    ((u8*)data)[i], ((u8*)data)[i], &((u8*)data)[i], (*ptr)[i], (*ptr)[i],
+                    &(*ptr)[i]);
+            }
+            break;
+        default:
+            break; // throw an error?
+        }
+        (*ptr) += size;
+        return true;
+    }
+
+    void DoVoid(void* data, int size) {
+        switch (mode) {
+        case MODE_READ:
+            memcpy(data, *ptr, size);
+            break;
+        case MODE_WRITE:
+            memcpy(*ptr, data, size);
+            break;
+        case MODE_MEASURE:
+            break; // MODE_MEASURE - don't need to do anything
+        case MODE_VERIFY:
+            for (int i = 0; i < size; i++) {
+                DEBUG_ASSERT_MSG(
+                    ((u8*)data)[i] == (*ptr)[i],
+                    "Savestate verification failure: %d (0x%X) (at %p) != %d (0x%X) (at %p).\n",
+                    ((u8*)data)[i], ((u8*)data)[i], &((u8*)data)[i], (*ptr)[i], (*ptr)[i],
+                    &(*ptr)[i]);
+            }
+            break;
+        default:
+            break; // throw an error?
+        }
+        (*ptr) += size;
+    }
+
+    template <class K, class T>
+    void Do(std::map<K, T*>& x) {
+        if (mode == MODE_READ) {
+            for (auto it = x.begin(), end = x.end(); it != end; ++it) {
+                if (it->second != nullptr)
+                    delete it->second;
+            }
+        }
+        T* dv = nullptr;
+        DoMap(x, dv);
+    }
+
+    template <class K, class T>
+    void Do(std::map<K, T>& x) {
+        T dv = T();
+        DoMap(x, dv);
+    }
+
+    template <class K, class T>
+    void DoMap(std::map<K, T>& x, T& default_val) {
+        unsigned int number = (unsigned int)x.size();
+        Do(number);
+        switch (mode) {
+        case MODE_READ: {
+            x.clear();
+            while (number > 0) {
+                K first = K();
+                Do(first);
+                T second = default_val;
+                Do(second);
+                x[first] = second;
+                --number;
+            }
+        } break;
+        case MODE_WRITE:
+        case MODE_MEASURE:
+        case MODE_VERIFY: {
+            typename std::map<K, T>::iterator itr = x.begin();
+            while (number > 0) {
+                K first = itr->first;
+                Do(first);
+                Do(itr->second);
+                --number;
+                ++itr;
+            }
+        } break;
+        }
+    }
+
+    template <class K, class T>
+    void Do(std::multimap<K, T*>& x) {
+        if (mode == MODE_READ) {
+            for (auto it = x.begin(), end = x.end(); it != end; ++it) {
+                if (it->second != nullptr)
+                    delete it->second;
+            }
+        }
+        T* dv = nullptr;
+        DoMultimap(x, dv);
+    }
+
+    template <class K, class T>
+    void Do(std::multimap<K, T>& x) {
+        T dv = T();
+        DoMultimap(x, dv);
+    }
+
+    template <class K, class T>
+    void DoMultimap(std::multimap<K, T>& x, T& default_val) {
+        unsigned int number = (unsigned int)x.size();
+        Do(number);
+        switch (mode) {
+        case MODE_READ: {
+            x.clear();
+            while (number > 0) {
+                K first = K();
+                Do(first);
+                T second = default_val;
+                Do(second);
+                x.insert(std::make_pair(first, second));
+                --number;
+            }
+        } break;
+        case MODE_WRITE:
+        case MODE_MEASURE:
+        case MODE_VERIFY: {
+            typename std::multimap<K, T>::iterator itr = x.begin();
+            while (number > 0) {
+                Do(itr->first);
+                Do(itr->second);
+                --number;
+                ++itr;
+            }
+        } break;
+        }
+    }
+
+    // Store vectors.
+    template <class T>
+    void Do(std::vector<T*>& x) {
+        T* dv = nullptr;
+        DoVector(x, dv);
+    }
+
+    template <class T>
+    void Do(std::vector<T>& x) {
+        T dv = T();
+        DoVector(x, dv);
+    }
+
+    template <class T>
+    void DoPOD(std::vector<T>& x) {
+        T dv = T();
+        DoVectorPOD(x, dv);
+    }
+
+    template <class T>
+    void Do(std::vector<T>& x, T& default_val) {
+        DoVector(x, default_val);
+    }
+
+    template <class T>
+    void DoVector(std::vector<T>& x, T& default_val) {
+        u32 vec_size = (u32)x.size();
+        Do(vec_size);
+        x.resize(vec_size, default_val);
+        if (vec_size > 0)
+            DoArray(&x[0], vec_size);
+    }
+
+    template <class T>
+    void DoVectorPOD(std::vector<T>& x, T& default_val) {
+        u32 vec_size = (u32)x.size();
+        Do(vec_size);
+        x.resize(vec_size, default_val);
+        if (vec_size > 0)
+            DoArray(&x[0], vec_size);
+    }
+
+    // Store deques.
+    template <class T>
+    void Do(std::deque<T*>& x) {
+        T* dv = nullptr;
+        DoDeque(x, dv);
+    }
+
+    template <class T>
+    void Do(std::deque<T>& x) {
+        T dv = T();
+        DoDeque(x, dv);
+    }
+
+    template <class T>
+    void DoDeque(std::deque<T>& x, T& default_val) {
+        u32 deq_size = (u32)x.size();
+        Do(deq_size);
+        x.resize(deq_size, default_val);
+        u32 i;
+        for (i = 0; i < deq_size; i++)
+            Do(x[i]);
+    }
+
+    // Store STL lists.
+    template <class T>
+    void Do(std::list<T*>& x) {
+        T* dv = nullptr;
+        Do(x, dv);
+    }
+
+    template <class T>
+    void Do(std::list<T>& x) {
+        T dv = T();
+        DoList(x, dv);
+    }
+
+    template <class T>
+    void Do(std::list<T>& x, T& default_val) {
+        DoList(x, default_val);
+    }
+
+    template <class T>
+    void DoList(std::list<T>& x, T& default_val) {
+        u32 list_size = (u32)x.size();
+        Do(list_size);
+        x.resize(list_size, default_val);
+
+        typename std::list<T>::iterator itr, end;
+        for (itr = x.begin(), end = x.end(); itr != end; ++itr)
+            Do(*itr);
+    }
+
+    // Store STL sets.
+    template <class T>
+    void Do(std::set<T*>& x) {
+        if (mode == MODE_READ) {
+            for (auto it = x.begin(), end = x.end(); it != end; ++it) {
+                if (*it != nullptr)
+                    delete *it;
+            }
+        }
+        DoSet(x);
+    }
+
+    template <class T>
+    void Do(std::set<T>& x) {
+        DoSet(x);
+    }
+
+    template <class T>
+    void DoSet(std::set<T>& x) {
+        unsigned int number = (unsigned int)x.size();
+        Do(number);
+
+        switch (mode) {
+        case MODE_READ: {
+            x.clear();
+            while (number-- > 0) {
+                T it = T();
+                Do(it);
+                x.insert(it);
+            }
+        } break;
+        case MODE_WRITE:
+        case MODE_MEASURE:
+        case MODE_VERIFY: {
+            typename std::set<T>::iterator itr = x.begin();
+            while (number-- > 0)
+                Do(*itr++);
+        } break;
+
+        default:
+            LOG_ERROR(Common, "Savestate error: invalid mode %d.", mode);
+        }
+    }
+
+    // Store strings.
+    void Do(std::string& x) {
+        int stringLen = (int)x.length() + 1;
+        Do(stringLen);
+
+        switch (mode) {
+        case MODE_READ:
+            x = (char*)*ptr;
+            break;
+        case MODE_WRITE:
+            memcpy(*ptr, x.c_str(), stringLen);
+            break;
+        case MODE_MEASURE:
+            break;
+        case MODE_VERIFY:
+            DEBUG_ASSERT_MSG((x == (char*)*ptr),
+                             "Savestate verification failure: \"%s\" != \"%s\" (at %p).\n",
+                             x.c_str(), (char*)*ptr, ptr);
+            break;
+        }
+        (*ptr) += stringLen;
+    }
+
+    void Do(std::wstring& x) {
+        int stringLen = sizeof(wchar_t) * ((int)x.length() + 1);
+        Do(stringLen);
+
+        switch (mode) {
+        case MODE_READ:
+            x = (wchar_t*)*ptr;
+            break;
+        case MODE_WRITE:
+            memcpy(*ptr, x.c_str(), stringLen);
+            break;
+        case MODE_MEASURE:
+            break;
+        case MODE_VERIFY:
+            DEBUG_ASSERT_MSG((x == (wchar_t*)*ptr),
+                             "Savestate verification failure: \"%ls\" != \"%ls\" (at %p).\n",
+                             x.c_str(), (wchar_t*)*ptr, ptr);
+            break;
+        }
+        (*ptr) += stringLen;
+    }
+
+    template <class T>
+    void DoClass(T& x) {
+        x.DoState(*this);
+    }
+
+    template <class T>
+    void DoClass(T*& x) {
+        if (mode == MODE_READ) {
+            if (x != nullptr)
+                delete x;
+            x = new T();
+        }
+        x->DoState(*this);
+    }
+
+    template <class T>
+    void DoArray(T* x, int count) {
+        DoHelper<T>::DoArray(this, x, count);
+    }
+
+    template <class T>
+    void Do(T& x) {
+        DoHelper<T>::Do(this, x);
+    }
+
+    template <class T>
+    void DoPOD(T& x) {
+        DoHelper<T>::Do(this, x);
+    }
+
+    template <class T>
+    void DoPointer(T*& x, T* const base) {
+        // pointers can be more than 2^31 apart, but you're using this function wrong if you need
+        // that much range
+        s32 offset = x - base;
+        Do(offset);
+        if (mode == MODE_READ)
+            x = base + offset;
+    }
+
+    template <class T, LinkedListItem<T>* (*TNew)(), void (*TFree)(LinkedListItem<T>*),
+              void (*TDo)(PointerWrap&, T*)>
+    void DoLinkedList(LinkedListItem<T>*& list_start, LinkedListItem<T>** list_end = nullptr) {
+        LinkedListItem<T>* list_cur = list_start;
+        LinkedListItem<T>* prev = nullptr;
+
+        while (true) {
+            u8 shouldExist = (list_cur ? 1 : 0);
+            Do(shouldExist);
+            if (shouldExist == 1) {
+                LinkedListItem<T>* cur = list_cur ? list_cur : TNew();
+                TDo(*this, (T*)cur);
+                if (!list_cur) {
+                    if (mode == MODE_READ) {
+                        cur->next = nullptr;
+                        list_cur = cur;
+                        if (prev)
+                            prev->next = cur;
+                        else
+                            list_start = cur;
+                    } else {
+                        TFree(cur);
+                        continue;
+                    }
+                }
+            } else {
+                if (mode == MODE_READ) {
+                    if (prev)
+                        prev->next = nullptr;
+                    if (list_end)
+                        *list_end = prev;
+                    if (list_cur) {
+                        if (list_start == list_cur)
+                            list_start = nullptr;
+                        do {
+                            LinkedListItem<T>* next = list_cur->next;
+                            TFree(list_cur);
+                            list_cur = next;
+                        } while (list_cur);
+                    }
+                }
+                break;
+            }
+            prev = list_cur;
+            list_cur = list_cur->next;
+        }
+    }
+
+    void DoMarker(const char* prevName, u32 arbitraryNumber = 0x42) {
+        u32 cookie = arbitraryNumber;
+        Do(cookie);
+        if (mode == PointerWrap::MODE_READ && cookie != arbitraryNumber) {
+            LOG_ERROR(Common,
+                      "After \"%s\", found %d (0x%X) instead of save marker %d (0x%X). "
+                      "Aborting savestate load...",
+                      prevName, cookie, cookie, arbitraryNumber, arbitraryNumber);
+            SetError(ERROR_FAILURE);
+        }
+    }
+};
+
+inline PointerWrapSection::~PointerWrapSection() {
+    if (ver_ > 0) {
+        p_.DoMarker(title_);
+    }
+}

src/common/file_util.cpp

@@ -118,7 +118,7 @@ bool IsDirectory(const std::string& filename) {
 #endif
 
     if (result < 0) {
-        NGLOG_DEBUG(Common_Filesystem, "stat failed on {}: {}", filename, GetLastErrorMsg());
+        LOG_DEBUG(Common_Filesystem, "stat failed on %s: %s", filename.c_str(), GetLastErrorMsg());
         return false;
     }
 
@@ -128,29 +128,31 @@ bool IsDirectory(const std::string& filename) {
 // Deletes a given filename, return true on success
 // Doesn't supports deleting a directory
 bool Delete(const std::string& filename) {
-    NGLOG_TRACE(Common_Filesystem, "file {}", filename);
+    LOG_TRACE(Common_Filesystem, "file %s", filename.c_str());
 
     // Return true because we care about the file no
     // being there, not the actual delete.
     if (!Exists(filename)) {
-        NGLOG_DEBUG(Common_Filesystem, "{} does not exist", filename);
+        LOG_DEBUG(Common_Filesystem, "%s does not exist", filename.c_str());
         return true;
     }
 
     // We can't delete a directory
     if (IsDirectory(filename)) {
-        NGLOG_ERROR(Common_Filesystem, "Failed: {} is a directory", filename);
+        LOG_ERROR(Common_Filesystem, "Failed: %s is a directory", filename.c_str());
         return false;
     }
 
 #ifdef _WIN32
     if (!DeleteFileW(Common::UTF8ToUTF16W(filename).c_str())) {
-        NGLOG_ERROR(Common_Filesystem, "DeleteFile failed on {}: {}", filename, GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "DeleteFile failed on %s: %s", filename.c_str(),
+                  GetLastErrorMsg());
         return false;
     }
 #else
     if (unlink(filename.c_str()) == -1) {
-        NGLOG_ERROR(Common_Filesystem, "unlink failed on {}: {}", filename, GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "unlink failed on %s: %s", filename.c_str(),
+                  GetLastErrorMsg());
         return false;
     }
 #endif
@@ -160,16 +162,16 @@ bool Delete(const std::string& filename) {
 
 // Returns true if successful, or path already exists.
 bool CreateDir(const std::string& path) {
-    NGLOG_TRACE(Common_Filesystem, "directory {}", path);
+    LOG_TRACE(Common_Filesystem, "directory %s", path.c_str());
 #ifdef _WIN32
     if (::CreateDirectoryW(Common::UTF8ToUTF16W(path).c_str(), nullptr))
         return true;
     DWORD error = GetLastError();
     if (error == ERROR_ALREADY_EXISTS) {
-        NGLOG_DEBUG(Common_Filesystem, "CreateDirectory failed on {}: already exists", path);
+        LOG_DEBUG(Common_Filesystem, "CreateDirectory failed on %s: already exists", path.c_str());
         return true;
     }
-    NGLOG_ERROR(Common_Filesystem, "CreateDirectory failed on {}: {}", path, error);
+    LOG_ERROR(Common_Filesystem, "CreateDirectory failed on %s: %i", path.c_str(), error);
     return false;
 #else
     if (mkdir(path.c_str(), 0755) == 0)
@@ -178,11 +180,11 @@ bool CreateDir(const std::string& path) {
     int err = errno;
 
     if (err == EEXIST) {
-        NGLOG_DEBUG(Common_Filesystem, "mkdir failed on {}: already exists", path);
+        LOG_DEBUG(Common_Filesystem, "mkdir failed on %s: already exists", path.c_str());
         return true;
     }
 
-    NGLOG_ERROR(Common_Filesystem, "mkdir failed on {}: {}", path, strerror(err));
+    LOG_ERROR(Common_Filesystem, "mkdir failed on %s: %s", path.c_str(), strerror(err));
     return false;
 #endif
 }
@@ -190,10 +192,10 @@ bool CreateDir(const std::string& path) {
 // Creates the full path of fullPath returns true on success
 bool CreateFullPath(const std::string& fullPath) {
     int panicCounter = 100;
-    NGLOG_TRACE(Common_Filesystem, "path {}", fullPath);
+    LOG_TRACE(Common_Filesystem, "path %s", fullPath.c_str());
 
     if (FileUtil::Exists(fullPath)) {
-        NGLOG_DEBUG(Common_Filesystem, "path exists {}", fullPath);
+        LOG_DEBUG(Common_Filesystem, "path exists %s", fullPath.c_str());
         return true;
     }
 
@@ -209,14 +211,14 @@ bool CreateFullPath(const std::string& fullPath) {
         // Include the '/' so the first call is CreateDir("/") rather than CreateDir("")
         std::string const subPath(fullPath.substr(0, position + 1));
         if (!FileUtil::IsDirectory(subPath) && !FileUtil::CreateDir(subPath)) {
-            NGLOG_ERROR(Common, "CreateFullPath: directory creation failed");
+            LOG_ERROR(Common, "CreateFullPath: directory creation failed");
             return false;
         }
 
         // A safety check
         panicCounter--;
         if (panicCounter <= 0) {
-            NGLOG_ERROR(Common, "CreateFullPath: directory structure is too deep");
+            LOG_ERROR(Common, "CreateFullPath: directory structure is too deep");
             return false;
         }
         position++;
@@ -225,11 +227,11 @@ bool CreateFullPath(const std::string& fullPath) {
 
 // Deletes a directory filename, returns true on success
 bool DeleteDir(const std::string& filename) {
-    NGLOG_TRACE(Common_Filesystem, "directory {}", filename);
+    LOG_TRACE(Common_Filesystem, "directory %s", filename.c_str());
 
     // check if a directory
     if (!FileUtil::IsDirectory(filename)) {
-        NGLOG_ERROR(Common_Filesystem, "Not a directory {}", filename);
+        LOG_ERROR(Common_Filesystem, "Not a directory %s", filename.c_str());
         return false;
     }
 
@@ -240,14 +242,14 @@ bool DeleteDir(const std::string& filename) {
     if (rmdir(filename.c_str()) == 0)
         return true;
 #endif
-    NGLOG_ERROR(Common_Filesystem, "failed {}: {}", filename, GetLastErrorMsg());
+    LOG_ERROR(Common_Filesystem, "failed %s: %s", filename.c_str(), GetLastErrorMsg());
 
     return false;
 }
 
 // renames file srcFilename to destFilename, returns true on success
 bool Rename(const std::string& srcFilename, const std::string& destFilename) {
-    NGLOG_TRACE(Common_Filesystem, "{} --> {}", srcFilename, destFilename);
+    LOG_TRACE(Common_Filesystem, "%s --> %s", srcFilename.c_str(), destFilename.c_str());
 #ifdef _WIN32
     if (_wrename(Common::UTF8ToUTF16W(srcFilename).c_str(),
                  Common::UTF8ToUTF16W(destFilename).c_str()) == 0)
@@ -256,21 +258,21 @@ bool Rename(const std::string& srcFilename, const std::string& destFilename) {
     if (rename(srcFilename.c_str(), destFilename.c_str()) == 0)
         return true;
 #endif
-    NGLOG_ERROR(Common_Filesystem, "failed {} --> {}: {}", srcFilename, destFilename,
-                GetLastErrorMsg());
+    LOG_ERROR(Common_Filesystem, "failed %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(),
+              GetLastErrorMsg());
     return false;
 }
 
 // copies file srcFilename to destFilename, returns true on success
 bool Copy(const std::string& srcFilename, const std::string& destFilename) {
-    NGLOG_TRACE(Common_Filesystem, "{} --> {}", srcFilename, destFilename);
+    LOG_TRACE(Common_Filesystem, "%s --> %s", srcFilename.c_str(), destFilename.c_str());
 #ifdef _WIN32
     if (CopyFileW(Common::UTF8ToUTF16W(srcFilename).c_str(),
                   Common::UTF8ToUTF16W(destFilename).c_str(), FALSE))
         return true;
 
-    NGLOG_ERROR(Common_Filesystem, "failed {} --> {}: {}", srcFilename, destFilename,
-                GetLastErrorMsg());
+    LOG_ERROR(Common_Filesystem, "failed %s --> %s: %s", srcFilename.c_str(), destFilename.c_str(),
+              GetLastErrorMsg());
     return false;
 #else
 
@@ -282,8 +284,8 @@ bool Copy(const std::string& srcFilename, const std::string& destFilename) {
     // Open input file
     FILE* input = fopen(srcFilename.c_str(), "rb");
     if (!input) {
-        NGLOG_ERROR(Common_Filesystem, "opening input failed {} --> {}: {}", srcFilename,
-                    destFilename, GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "opening input failed %s --> %s: %s", srcFilename.c_str(),
+                  destFilename.c_str(), GetLastErrorMsg());
         return false;
     }
 
@@ -291,8 +293,8 @@ bool Copy(const std::string& srcFilename, const std::string& destFilename) {
     FILE* output = fopen(destFilename.c_str(), "wb");
     if (!output) {
         fclose(input);
-        NGLOG_ERROR(Common_Filesystem, "opening output failed {} --> {}: {}", srcFilename,
-                    destFilename, GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "opening output failed %s --> %s: %s", srcFilename.c_str(),
+                  destFilename.c_str(), GetLastErrorMsg());
         return false;
     }
 
@@ -302,8 +304,8 @@ bool Copy(const std::string& srcFilename, const std::string& destFilename) {
         size_t rnum = fread(buffer, sizeof(char), BSIZE, input);
         if (rnum != BSIZE) {
             if (ferror(input) != 0) {
-                NGLOG_ERROR(Common_Filesystem, "failed reading from source, {} --> {}: {}",
-                            srcFilename, destFilename, GetLastErrorMsg());
+                LOG_ERROR(Common_Filesystem, "failed reading from source, %s --> %s: %s",
+                          srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
                 goto bail;
             }
         }
@@ -311,8 +313,8 @@ bool Copy(const std::string& srcFilename, const std::string& destFilename) {
         // write output
         size_t wnum = fwrite(buffer, sizeof(char), rnum, output);
         if (wnum != rnum) {
-            NGLOG_ERROR(Common_Filesystem, "failed writing to output, {} --> {}: {}", srcFilename,
-                        destFilename, GetLastErrorMsg());
+            LOG_ERROR(Common_Filesystem, "failed writing to output, %s --> %s: %s",
+                      srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
             goto bail;
         }
     }
@@ -332,12 +334,12 @@ bail:
 // Returns the size of filename (64bit)
 u64 GetSize(const std::string& filename) {
     if (!Exists(filename)) {
-        NGLOG_ERROR(Common_Filesystem, "failed {}: No such file", filename);
+        LOG_ERROR(Common_Filesystem, "failed %s: No such file", filename.c_str());
         return 0;
     }
 
     if (IsDirectory(filename)) {
-        NGLOG_ERROR(Common_Filesystem, "failed {}: is a directory", filename);
+        LOG_ERROR(Common_Filesystem, "failed %s: is a directory", filename.c_str());
         return 0;
     }
 
@@ -348,11 +350,11 @@ u64 GetSize(const std::string& filename) {
     if (stat(filename.c_str(), &buf) == 0)
 #endif
     {
-        NGLOG_TRACE(Common_Filesystem, "{}: {}", filename, buf.st_size);
+        LOG_TRACE(Common_Filesystem, "%s: %lld", filename.c_str(), (long long)buf.st_size);
         return buf.st_size;
     }
 
-    NGLOG_ERROR(Common_Filesystem, "Stat failed {}: {}", filename, GetLastErrorMsg());
+    LOG_ERROR(Common_Filesystem, "Stat failed %s: %s", filename.c_str(), GetLastErrorMsg());
     return 0;
 }
 
@@ -360,7 +362,7 @@ u64 GetSize(const std::string& filename) {
 u64 GetSize(const int fd) {
     struct stat buf;
     if (fstat(fd, &buf) != 0) {
-        NGLOG_ERROR(Common_Filesystem, "GetSize: stat failed {}: {}", fd, GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "GetSize: stat failed %i: %s", fd, GetLastErrorMsg());
         return 0;
     }
     return buf.st_size;
@@ -371,14 +373,12 @@ u64 GetSize(FILE* f) {
     // can't use off_t here because it can be 32-bit
     u64 pos = ftello(f);
     if (fseeko(f, 0, SEEK_END) != 0) {
-        NGLOG_ERROR(Common_Filesystem, "GetSize: seek failed {}: {}", fmt::ptr(f),
-                    GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "GetSize: seek failed %p: %s", f, GetLastErrorMsg());
         return 0;
     }
     u64 size = ftello(f);
     if ((size != pos) && (fseeko(f, pos, SEEK_SET) != 0)) {
-        NGLOG_ERROR(Common_Filesystem, "GetSize: seek failed {}: {}", fmt::ptr(f),
-                    GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "GetSize: seek failed %p: %s", f, GetLastErrorMsg());
         return 0;
     }
     return size;
@@ -386,10 +386,10 @@ u64 GetSize(FILE* f) {
 
 // creates an empty file filename, returns true on success
 bool CreateEmptyFile(const std::string& filename) {
-    NGLOG_TRACE(Common_Filesystem, "{}", filename);
+    LOG_TRACE(Common_Filesystem, "%s", filename.c_str());
 
     if (!FileUtil::IOFile(filename, "wb")) {
-        NGLOG_ERROR(Common_Filesystem, "failed {}: {}", filename, GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "failed %s: %s", filename.c_str(), GetLastErrorMsg());
         return false;
     }
 
@@ -398,7 +398,7 @@ bool CreateEmptyFile(const std::string& filename) {
 
 bool ForeachDirectoryEntry(unsigned* num_entries_out, const std::string& directory,
                            DirectoryEntryCallable callback) {
-    NGLOG_TRACE(Common_Filesystem, "directory {}", directory);
+    LOG_TRACE(Common_Filesystem, "directory %s", directory.c_str());
 
     // How many files + directories we found
     unsigned found_entries = 0;
@@ -556,7 +556,7 @@ std::string GetCurrentDir() {
     char* dir;
     if (!(dir = getcwd(nullptr, 0))) {
 #endif
-        NGLOG_ERROR(Common_Filesystem, "GetCurrentDirectory failed: {}", GetLastErrorMsg());
+        LOG_ERROR(Common_Filesystem, "GetCurrentDirectory failed: %s", GetLastErrorMsg());
         return nullptr;
     }
 #ifdef _WIN32
@@ -653,12 +653,12 @@ static const std::string GetUserDirectory(const std::string& envvar) {
         else if (envvar == "XDG_CACHE_HOME")
             subdirectory = DIR_SEP ".cache";
         else
-            ASSERT_MSG(false, "Unknown XDG variable {}.", envvar);
+            ASSERT_MSG(false, "Unknown XDG variable %s.", envvar.c_str());
         user_dir = GetHomeDirectory() + subdirectory;
     }
 
-    ASSERT_MSG(!user_dir.empty(), "User directory {} mustn’t be empty.", envvar);
-    ASSERT_MSG(user_dir[0] == '/', "User directory {} must be absolute.", envvar);
+    ASSERT_MSG(!user_dir.empty(), "User directory %s musn’t be empty.", envvar.c_str());
+    ASSERT_MSG(user_dir[0] == '/', "User directory %s must be absolute.", envvar.c_str());
 
     return user_dir;
 }
@@ -676,7 +676,7 @@ std::string GetSysDirectory() {
 #endif
     sysDir += DIR_SEP;
 
-    NGLOG_DEBUG(Common_Filesystem, "Setting to {}:", sysDir);
+    LOG_DEBUG(Common_Filesystem, "Setting to %s:", sysDir.c_str());
     return sysDir;
 }
 
@@ -692,7 +692,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string& new
         if (!FileUtil::IsDirectory(paths[D_USER_IDX])) {
             paths[D_USER_IDX] = AppDataRoamingDirectory() + DIR_SEP EMU_DATA_DIR DIR_SEP;
         } else {
-            NGLOG_INFO(Common_Filesystem, "Using the local user directory");
+            LOG_INFO(Common_Filesystem, "Using the local user directory");
         }
 
         paths[D_CONFIG_IDX] = paths[D_USER_IDX] + CONFIG_DIR DIR_SEP;
@@ -719,7 +719,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string& new
 
     if (!newPath.empty()) {
         if (!FileUtil::IsDirectory(newPath)) {
-            NGLOG_ERROR(Common_Filesystem, "Invalid path specified {}", newPath);
+            LOG_ERROR(Common_Filesystem, "Invalid path specified %s", newPath.c_str());
             return paths[DirIDX];
         } else {
             paths[DirIDX] = newPath;
@@ -809,16 +809,16 @@ IOFile::~IOFile() {
     Close();
 }
 
-IOFile::IOFile(IOFile&& other) noexcept {
+IOFile::IOFile(IOFile&& other) {
     Swap(other);
 }
 
-IOFile& IOFile::operator=(IOFile&& other) noexcept {
+IOFile& IOFile::operator=(IOFile&& other) {
     Swap(other);
     return *this;
 }
 
-void IOFile::Swap(IOFile& other) noexcept {
+void IOFile::Swap(IOFile& other) {
     std::swap(m_file, other.m_file);
     std::swap(m_good, other.m_good);
 }

src/common/file_util.h

@@ -160,18 +160,22 @@ public:
 
     ~IOFile();
 
-    IOFile(IOFile&& other) noexcept;
-    IOFile& operator=(IOFile&& other) noexcept;
+    IOFile(IOFile&& other);
+    IOFile& operator=(IOFile&& other);
 
-    void Swap(IOFile& other) noexcept;
+    void Swap(IOFile& other);
 
     bool Open(const std::string& filename, const char openmode[]);
     bool Close();
 
     template <typename T>
     size_t ReadArray(T* data, size_t length) {
+        static_assert(std::is_standard_layout<T>(),
+                      "Given array does not consist of standard layout objects");
+#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
         static_assert(std::is_trivially_copyable<T>(),
                       "Given array does not consist of trivially copyable objects");
+#endif
 
         if (!IsOpen()) {
             m_good = false;
@@ -187,8 +191,12 @@ public:
 
     template <typename T>
     size_t WriteArray(const T* data, size_t length) {
+        static_assert(std::is_standard_layout<T>(),
+                      "Given array does not consist of standard layout objects");
+#if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
         static_assert(std::is_trivially_copyable<T>(),
                       "Given array does not consist of trivially copyable objects");
+#endif
 
         if (!IsOpen()) {
             m_good = false;
@@ -202,15 +210,11 @@ public:
         return items_written;
     }
 
-    template <typename T>
-    size_t ReadBytes(T* data, size_t length) {
-        static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
+    size_t ReadBytes(void* data, size_t length) {
         return ReadArray(reinterpret_cast<char*>(data), length);
     }
 
-    template <typename T>
-    size_t WriteBytes(const T* data, size_t length) {
-        static_assert(std::is_trivially_copyable<T>(), "T must be trivially copyable");
+    size_t WriteBytes(const void* data, size_t length) {
         return WriteArray(reinterpret_cast<const char*>(data), length);
     }
 

src/common/linear_disk_cache.h

@@ -0,0 +1,167 @@
+// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <fstream>
+#include "common/common_types.h"
+
+// defined in Version.cpp
+extern const char* scm_rev_git_str;
+
+// On disk format:
+// header{
+// u32 'DCAC';
+// u32 version;  // svn_rev
+// u16 sizeof(key_type);
+// u16 sizeof(value_type);
+//}
+
+// key_value_pair{
+// u32 value_size;
+// key_type   key;
+// value_type[value_size]   value;
+//}
+
+template <typename K, typename V>
+class LinearDiskCacheReader {
+public:
+    virtual void Read(const K& key, const V* value, u32 value_size) = 0;
+};
+
+// Dead simple unsorted key-value store with append functionality.
+// No random read functionality, all reading is done in OpenAndRead.
+// Keys and values can contain any characters, including \0.
+//
+// Suitable for caching generated shader bytecode between executions.
+// Not tuned for extreme performance but should be reasonably fast.
+// Does not support keys or values larger than 2GB, which should be reasonable.
+// Keys must have non-zero length; values can have zero length.
+
+// K and V are some POD type
+// K : the key type
+// V : value array type
+template <typename K, typename V>
+class LinearDiskCache {
+public:
+    // return number of read entries
+    u32 OpenAndRead(const char* filename, LinearDiskCacheReader<K, V>& reader) {
+        using std::ios_base;
+
+        // close any currently opened file
+        Close();
+        m_num_entries = 0;
+
+        // try opening for reading/writing
+        OpenFStream(m_file, filename, ios_base::in | ios_base::out | ios_base::binary);
+
+        m_file.seekg(0, std::ios::end);
+        std::fstream::pos_type end_pos = m_file.tellg();
+        m_file.seekg(0, std::ios::beg);
+        std::fstream::pos_type start_pos = m_file.tellg();
+        std::streamoff file_size = end_pos - start_pos;
+
+        if (m_file.is_open() && ValidateHeader()) {
+            // good header, read some key/value pairs
+            K key;
+
+            V* value = nullptr;
+            u32 value_size;
+            u32 entry_number;
+
+            std::fstream::pos_type last_pos = m_file.tellg();
+
+            while (Read(&value_size)) {
+                std::streamoff next_extent =
+                    (last_pos - start_pos) + sizeof(value_size) + value_size;
+                if (next_extent > file_size)
+                    break;
+
+                delete[] value;
+                value = new V[value_size];
+
+                // read key/value and pass to reader
+                if (Read(&key) && Read(value, value_size) && Read(&entry_number) &&
+                    entry_number == m_num_entries + 1) {
+                    reader.Read(key, value, value_size);
+                } else {
+                    break;
+                }
+
+                m_num_entries++;
+                last_pos = m_file.tellg();
+            }
+            m_file.seekp(last_pos);
+            m_file.clear();
+
+            delete[] value;
+            return m_num_entries;
+        }
+
+        // failed to open file for reading or bad header
+        // close and recreate file
+        Close();
+        m_file.open(filename, ios_base::out | ios_base::trunc | ios_base::binary);
+        WriteHeader();
+        return 0;
+    }
+
+    void Sync() {
+        m_file.flush();
+    }
+
+    void Close() {
+        if (m_file.is_open())
+            m_file.close();
+        // clear any error flags
+        m_file.clear();
+    }
+
+    // Appends a key-value pair to the store.
+    void Append(const K& key, const V* value, u32 value_size) {
+        // TODO: Should do a check that we don't already have "key"? (I think each caller does that
+        // already.)
+        Write(&value_size);
+        Write(&key);
+        Write(value, value_size);
+        m_num_entries++;
+        Write(&m_num_entries);
+    }
+
+private:
+    void WriteHeader() {
+        Write(&m_header);
+    }
+
+    bool ValidateHeader() {
+        char file_header[sizeof(Header)];
+
+        return (Read(file_header, sizeof(Header)) &&
+                !memcmp((const char*)&m_header, file_header, sizeof(Header)));
+    }
+
+    template <typename D>
+    bool Write(const D* data, u32 count = 1) {
+        return m_file.write((const char*)data, count * sizeof(D)).good();
+    }
+
+    template <typename D>
+    bool Read(const D* data, u32 count = 1) {
+        return m_file.read((char*)data, count * sizeof(D)).good();
+    }
+
+    struct Header {
+        Header() : id(*(u32*)"DCAC"), key_t_size(sizeof(K)), value_t_size(sizeof(V)) {
+            memcpy(ver, scm_rev_git_str, 40);
+        }
+
+        const u32 id;
+        const u16 key_t_size, value_t_size;
+        char ver[40];
+
+    } m_header;
+
+    std::fstream m_file;
+    u32 m_num_entries;
+};

src/common/logging/backend.cpp

@@ -2,8 +2,11 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <utility>
+#include <algorithm>
+#include <array>
+#include <cstdio>
 #include "common/assert.h"
+#include "common/common_funcs.h" // snprintf compatibility define
 #include "common/logging/backend.h"
 #include "common/logging/filter.h"
 #include "common/logging/log.h"
@@ -45,7 +48,6 @@ namespace Log {
     SUB(Service, NS)                                                                               \
     SUB(Service, NVDRV)                                                                            \
     SUB(Service, PCTL)                                                                             \
-    SUB(Service, PREPO)                                                                            \
     SUB(Service, SET)                                                                              \
     SUB(Service, SM)                                                                               \
     SUB(Service, SPL)                                                                              \
@@ -129,6 +131,21 @@ void SetFilter(Filter* new_filter) {
     filter = new_filter;
 }
 
+void LogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
+                const char* function, const char* format, ...) {
+    if (filter && !filter->CheckMessage(log_class, log_level))
+        return;
+    std::array<char, 4 * 1024> formatting_buffer;
+    va_list args;
+    va_start(args, format);
+    vsnprintf(formatting_buffer.data(), formatting_buffer.size(), format, args);
+    va_end(args);
+    Entry entry = CreateEntry(log_class, log_level, filename, line_num, function,
+                              std::string(formatting_buffer.data()));
+
+    PrintColoredMessage(entry);
+}
+
 void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
                        unsigned int line_num, const char* function, const char* format,
                        const fmt::format_args& args) {

src/common/logging/log.h

@@ -65,7 +65,6 @@ enum class Class : ClassType {
     Service_NS,        ///< The NS services
     Service_NVDRV,     ///< The NVDRV (Nvidia driver) service
     Service_PCTL,      ///< The PCTL (Parental control) service
-    Service_PREPO,     ///< The PREPO (Play report) service
     Service_SET,       ///< The SET (Settings) service
     Service_SM,        ///< The SM (Service manager) service
     Service_SPL,       ///< The SPL service
@@ -92,6 +91,19 @@ enum class Class : ClassType {
     Count              ///< Total number of logging classes
 };
 
+/// Logs a message to the global logger.
+void LogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
+                const char* function,
+#ifdef _MSC_VER
+                _Printf_format_string_
+#endif
+                const char* format,
+                ...)
+#ifdef __GNUC__
+    __attribute__((format(printf, 6, 7)))
+#endif
+    ;
+
 /// Logs a message to the global logger, using fmt
 void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
                        unsigned int line_num, const char* function, const char* format,
@@ -106,6 +118,28 @@ void FmtLogMessage(Class log_class, Level log_level, const char* filename, unsig
 
 } // namespace Log
 
+#define LOG_GENERIC(log_class, log_level, ...)                                                     \
+    ::Log::LogMessage(log_class, log_level, __FILE__, __LINE__, __func__, __VA_ARGS__)
+
+#ifdef _DEBUG
+#define LOG_TRACE(log_class, ...)                                                                  \
+    LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Trace, __VA_ARGS__)
+#else
+#define LOG_TRACE(log_class, ...) (void(0))
+#endif
+
+#define LOG_DEBUG(log_class, ...)                                                                  \
+    LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Debug, __VA_ARGS__)
+#define LOG_INFO(log_class, ...)                                                                   \
+    LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Info, __VA_ARGS__)
+#define LOG_WARNING(log_class, ...)                                                                \
+    LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Warning, __VA_ARGS__)
+#define LOG_ERROR(log_class, ...)                                                                  \
+    LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Error, __VA_ARGS__)
+#define LOG_CRITICAL(log_class, ...)                                                               \
+    LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Critical, __VA_ARGS__)
+
+// Define the fmt lib macros
 #ifdef _DEBUG
 #define NGLOG_TRACE(log_class, ...)                                                                \
     ::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Trace, __FILE__, __LINE__,         \

src/common/memory_util.cpp

@@ -55,7 +55,7 @@ void* AllocateExecutableMemory(size_t size, bool low) {
     if (ptr == MAP_FAILED) {
         ptr = nullptr;
 #endif
-        NGLOG_ERROR(Common_Memory, "Failed to allocate executable memory");
+        LOG_ERROR(Common_Memory, "Failed to allocate executable memory");
     }
 #if !defined(_WIN32) && defined(ARCHITECTURE_X64) && !defined(MAP_32BIT)
     else {
@@ -68,7 +68,7 @@ void* AllocateExecutableMemory(size_t size, bool low) {
 
 #if EMU_ARCH_BITS == 64
     if ((u64)ptr >= 0x80000000 && low == true)
-        NGLOG_ERROR(Common_Memory, "Executable memory ended up above 2GB!");
+        LOG_ERROR(Common_Memory, "Executable memory ended up above 2GB!");
 #endif
 
     return ptr;
@@ -85,7 +85,7 @@ void* AllocateMemoryPages(size_t size) {
 #endif
 
     if (ptr == nullptr)
-        NGLOG_ERROR(Common_Memory, "Failed to allocate raw memory");
+        LOG_ERROR(Common_Memory, "Failed to allocate raw memory");
 
     return ptr;
 }
@@ -99,12 +99,12 @@ void* AllocateAlignedMemory(size_t size, size_t alignment) {
     ptr = memalign(alignment, size);
 #else
     if (posix_memalign(&ptr, alignment, size) != 0)
-        NGLOG_ERROR(Common_Memory, "Failed to allocate aligned memory");
+        LOG_ERROR(Common_Memory, "Failed to allocate aligned memory");
 #endif
 #endif
 
     if (ptr == nullptr)
-        NGLOG_ERROR(Common_Memory, "Failed to allocate aligned memory");
+        LOG_ERROR(Common_Memory, "Failed to allocate aligned memory");
 
     return ptr;
 }
@@ -113,7 +113,7 @@ void FreeMemoryPages(void* ptr, size_t size) {
     if (ptr) {
 #ifdef _WIN32
         if (!VirtualFree(ptr, 0, MEM_RELEASE))
-            NGLOG_ERROR(Common_Memory, "FreeMemoryPages failed!\n{}", GetLastErrorMsg());
+            LOG_ERROR(Common_Memory, "FreeMemoryPages failed!\n%s", GetLastErrorMsg());
 #else
         munmap(ptr, size);
 #endif
@@ -134,7 +134,7 @@ void WriteProtectMemory(void* ptr, size_t size, bool allowExecute) {
 #ifdef _WIN32
     DWORD oldValue;
     if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READ : PAGE_READONLY, &oldValue))
-        NGLOG_ERROR(Common_Memory, "WriteProtectMemory failed!\n{}", GetLastErrorMsg());
+        LOG_ERROR(Common_Memory, "WriteProtectMemory failed!\n%s", GetLastErrorMsg());
 #else
     mprotect(ptr, size, allowExecute ? (PROT_READ | PROT_EXEC) : PROT_READ);
 #endif
@@ -145,7 +145,7 @@ void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute) {
     DWORD oldValue;
     if (!VirtualProtect(ptr, size, allowExecute ? PAGE_EXECUTE_READWRITE : PAGE_READWRITE,
                         &oldValue))
-        NGLOG_ERROR(Common_Memory, "UnWriteProtectMemory failed!\n{}", GetLastErrorMsg());
+        LOG_ERROR(Common_Memory, "UnWriteProtectMemory failed!\n%s", GetLastErrorMsg());
 #else
     mprotect(ptr, size,
              allowExecute ? (PROT_READ | PROT_WRITE | PROT_EXEC) : PROT_WRITE | PROT_READ);
@@ -167,7 +167,8 @@ std::string MemUsage() {
         return "MemUsage Error";
 
     if (GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc)))
-        Ret = fmt::format("{} K", Common::ThousandSeparate(pmc.WorkingSetSize / 1024, 7));
+        Ret = Common::StringFromFormat(
+            "%s K", Common::ThousandSeparate(pmc.WorkingSetSize / 1024, 7).c_str());
 
     CloseHandle(hProcess);
     return Ret;

src/common/param_package.cpp

@@ -25,7 +25,7 @@ ParamPackage::ParamPackage(const std::string& serialized) {
         std::vector<std::string> key_value;
         Common::SplitString(pair, KEY_VALUE_SEPARATOR, key_value);
         if (key_value.size() != 2) {
-            NGLOG_ERROR(Common, "invalid key pair {}", pair);
+            LOG_ERROR(Common, "invalid key pair %s", pair.c_str());
             continue;
         }
 
@@ -64,7 +64,7 @@ std::string ParamPackage::Serialize() const {
 std::string ParamPackage::Get(const std::string& key, const std::string& default_value) const {
     auto pair = data.find(key);
     if (pair == data.end()) {
-        NGLOG_DEBUG(Common, "key '{}' not found", key);
+        LOG_DEBUG(Common, "key %s not found", key.c_str());
         return default_value;
     }
 
@@ -74,14 +74,14 @@ std::string ParamPackage::Get(const std::string& key, const std::string& default
 int ParamPackage::Get(const std::string& key, int default_value) const {
     auto pair = data.find(key);
     if (pair == data.end()) {
-        NGLOG_DEBUG(Common, "key '{}' not found", key);
+        LOG_DEBUG(Common, "key %s not found", key.c_str());
         return default_value;
     }
 
     try {
         return std::stoi(pair->second);
     } catch (const std::logic_error&) {
-        NGLOG_ERROR(Common, "failed to convert {} to int", pair->second);
+        LOG_ERROR(Common, "failed to convert %s to int", pair->second.c_str());
         return default_value;
     }
 }
@@ -89,14 +89,14 @@ int ParamPackage::Get(const std::string& key, int default_value) const {
 float ParamPackage::Get(const std::string& key, float default_value) const {
     auto pair = data.find(key);
     if (pair == data.end()) {
-        NGLOG_DEBUG(Common, "key {} not found", key);
+        LOG_DEBUG(Common, "key %s not found", key.c_str());
         return default_value;
     }
 
     try {
         return std::stof(pair->second);
     } catch (const std::logic_error&) {
-        NGLOG_ERROR(Common, "failed to convert {} to float", pair->second);
+        LOG_ERROR(Common, "failed to convert %s to float", pair->second.c_str());
         return default_value;
     }
 }

src/common/string_util.cpp

@@ -46,6 +46,76 @@ bool AsciiToHex(const char* _szValue, u32& result) {
     return true;
 }
 
+bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list args) {
+    int writtenCount;
+
+#ifdef _MSC_VER
+    // You would think *printf are simple, right? Iterate on each character,
+    // if it's a format specifier handle it properly, etc.
+    //
+    // Nooooo. Not according to the C standard.
+    //
+    // According to the C99 standard (7.19.6.1 "The fprintf function")
+    //     The format shall be a multibyte character sequence
+    //
+    // Because some character encodings might have '%' signs in the middle of
+    // a multibyte sequence (SJIS for example only specifies that the first
+    // byte of a 2 byte sequence is "high", the second byte can be anything),
+    // printf functions have to decode the multibyte sequences and try their
+    // best to not screw up.
+    //
+    // Unfortunately, on Windows, the locale for most languages is not UTF-8
+    // as we would need. Notably, for zh_TW, Windows chooses EUC-CN as the
+    // locale, and completely fails when trying to decode UTF-8 as EUC-CN.
+    //
+    // On the other hand, the fix is simple: because we use UTF-8, no such
+    // multibyte handling is required as we can simply assume that no '%' char
+    // will be present in the middle of a multibyte sequence.
+    //
+    // This is why we lookup an ANSI (cp1252) locale here and use _vsnprintf_l.
+    static locale_t c_locale = nullptr;
+    if (!c_locale)
+        c_locale = _create_locale(LC_ALL, ".1252");
+    writtenCount = _vsnprintf_l(out, outsize, format, c_locale, args);
+#else
+    writtenCount = vsnprintf(out, outsize, format, args);
+#endif
+
+    if (writtenCount > 0 && writtenCount < outsize) {
+        out[writtenCount] = '\0';
+        return true;
+    } else {
+        out[outsize - 1] = '\0';
+        return false;
+    }
+}
+
+std::string StringFromFormat(const char* format, ...) {
+    va_list args;
+    char* buf = nullptr;
+#ifdef _WIN32
+    int required = 0;
+
+    va_start(args, format);
+    required = _vscprintf(format, args);
+    buf = new char[required + 1];
+    CharArrayFromFormatV(buf, required + 1, format, args);
+    va_end(args);
+
+    std::string temp = buf;
+    delete[] buf;
+#else
+    va_start(args, format);
+    if (vasprintf(&buf, format, args) < 0)
+        LOG_ERROR(Common, "Unable to allocate memory for string");
+    va_end(args);
+
+    std::string temp = buf;
+    free(buf);
+#endif
+    return temp;
+}
+
 // For Debugging. Read out an u8 array.
 std::string ArrayToString(const u8* data, size_t size, int line_len, bool spaces) {
     std::ostringstream oss;
@@ -277,7 +347,7 @@ static std::string CodeToUTF8(const char* fromcode, const std::basic_string<T>&
 
     iconv_t const conv_desc = iconv_open("UTF-8", fromcode);
     if ((iconv_t)(-1) == conv_desc) {
-        NGLOG_ERROR(Common, "Iconv initialization failure [{}]: {}", fromcode, strerror(errno));
+        LOG_ERROR(Common, "Iconv initialization failure [%s]: %s", fromcode, strerror(errno));
         iconv_close(conv_desc);
         return {};
     }
@@ -306,7 +376,7 @@ static std::string CodeToUTF8(const char* fromcode, const std::basic_string<T>&
                     ++src_buffer;
                 }
             } else {
-                NGLOG_ERROR(Common, "iconv failure [{}]: {}", fromcode, strerror(errno));
+                LOG_ERROR(Common, "iconv failure [%s]: %s", fromcode, strerror(errno));
                 break;
             }
         }
@@ -325,7 +395,7 @@ std::u16string UTF8ToUTF16(const std::string& input) {
 
     iconv_t const conv_desc = iconv_open("UTF-16LE", "UTF-8");
     if ((iconv_t)(-1) == conv_desc) {
-        NGLOG_ERROR(Common, "Iconv initialization failure [UTF-8]: {}", strerror(errno));
+        LOG_ERROR(Common, "Iconv initialization failure [UTF-8]: %s", strerror(errno));
         iconv_close(conv_desc);
         return {};
     }
@@ -354,7 +424,7 @@ std::u16string UTF8ToUTF16(const std::string& input) {
                     ++src_buffer;
                 }
             } else {
-                NGLOG_ERROR(Common, "iconv failure [UTF-8]: {}", strerror(errno));
+                LOG_ERROR(Common, "iconv failure [UTF-8]: %s", strerror(errno));
                 break;
             }
         }

src/common/string_util.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <cstdarg>
 #include <cstddef>
 #include <iomanip>
 #include <sstream>
@@ -19,6 +20,19 @@ std::string ToLower(std::string str);
 /// Make a string uppercase
 std::string ToUpper(std::string str);
 
+std::string StringFromFormat(const char* format, ...);
+// Cheap!
+bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list args);
+
+template <size_t Count>
+inline void CharArrayFromFormat(char (&out)[Count], const char* format, ...) {
+    va_list args;
+    va_start(args, format);
+    CharArrayFromFormatV(out, Count, format, args);
+    va_end(args);
+}
+
+// Good
 std::string ArrayToString(const u8* data, size_t size, int line_len = 20, bool spaces = true);
 
 std::string StripSpaces(const std::string& s);

src/common/timer.cpp

@@ -2,10 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <ctime>
-
-#include <fmt/format.h>
-
+#include <time.h>
 #ifdef _WIN32
 #include <windows.h>
 // windows.h needs to be included before other windows headers
@@ -107,8 +104,8 @@ std::string Timer::GetTimeElapsedFormatted() const {
     // Hours
     u32 Hours = Minutes / 60;
 
-    std::string TmpStr = fmt::format("{:02}:{:02}:{:02}:{:03}", Hours, Minutes % 60, Seconds % 60,
-                                     Milliseconds % 1000);
+    std::string TmpStr = StringFromFormat("%02i:%02i:%02i:%03i", Hours, Minutes % 60, Seconds % 60,
+                                          Milliseconds % 1000);
     return TmpStr;
 }
 
@@ -168,11 +165,11 @@ std::string Timer::GetTimeFormatted() {
 #ifdef _WIN32
     struct timeb tp;
     (void)::ftime(&tp);
-    return fmt::format("{}:{:03}", tmp, tp.millitm);
+    return StringFromFormat("%s:%03i", tmp, tp.millitm);
 #else
     struct timeval t;
     (void)gettimeofday(&t, nullptr);
-    return fmt::format("{}:{:03}", tmp, static_cast<int>(t.tv_usec / 1000));
+    return StringFromFormat("%s:%03d", tmp, (int)(t.tv_usec / 1000));
 #endif
 }
 

src/core/CMakeLists.txt

@@ -181,12 +181,10 @@ add_library(core STATIC
     hle/service/nvflinger/buffer_queue.h
     hle/service/nvflinger/nvflinger.cpp
     hle/service/nvflinger/nvflinger.h
-    hle/service/pctl/module.cpp
-    hle/service/pctl/module.h
     hle/service/pctl/pctl.cpp
     hle/service/pctl/pctl.h
-    hle/service/prepo/prepo.cpp
-    hle/service/prepo/prepo.h
+    hle/service/pctl/pctl_a.cpp
+    hle/service/pctl/pctl_a.h
     hle/service/service.cpp
     hle/service/service.h
     hle/service/set/set.cpp

src/core/arm/dynarmic/arm_dynarmic.cpp

@@ -55,8 +55,8 @@ public:
     }
 
     void InterpreterFallback(u64 pc, size_t num_instructions) override {
-        NGLOG_INFO(Core_ARM, "Unicorn fallback @ {:#X} for {} instructions (instr = {:08X})", pc,
-                   num_instructions, MemoryReadCode(pc));
+        LOG_INFO(Core_ARM, "Unicorn fallback @ 0x%" PRIx64 " for %zu instructions (instr = %08x)",
+                 pc, num_instructions, MemoryReadCode(pc));
 
         ARM_Interface::ThreadContext ctx;
         parent.SaveContext(ctx);
@@ -76,7 +76,7 @@ public:
         case Dynarmic::A64::Exception::Yield:
             return;
         default:
-            ASSERT_MSG(false, "ExceptionRaised(exception = {}, pc = {:X})",
+            ASSERT_MSG(false, "ExceptionRaised(exception = %zu, pc = %" PRIx64 ")",
                        static_cast<size_t>(exception), pc);
         }
     }

src/core/arm/unicorn/arm_unicorn.cpp

@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
+#include <cinttypes>
 #include <unicorn/arm64.h>
 #include "common/assert.h"
 #include "common/microprofile.h"
@@ -30,7 +31,7 @@ LoadDll LoadDll::g_load_dll;
 #define CHECKED(expr)                                                                              \
     do {                                                                                           \
         if (auto _cerr = (expr)) {                                                                 \
-            ASSERT_MSG(false, "Call " #expr " failed with error: {} ({})\n", _cerr,                \
+            ASSERT_MSG(false, "Call " #expr " failed with error: %u (%s)\n", _cerr,                \
                        uc_strerror(_cerr));                                                        \
         }                                                                                          \
     } while (0)
@@ -53,8 +54,10 @@ static bool UnmappedMemoryHook(uc_engine* uc, uc_mem_type type, u64 addr, int si
                                void* user_data) {
     ARM_Interface::ThreadContext ctx{};
     Core::CPU().SaveContext(ctx);
-    ASSERT_MSG(false, "Attempted to read from unmapped memory: {:#X}, pc={:#X}, lr={:#X}", addr,
-               ctx.pc, ctx.cpu_registers[30]);
+    ASSERT_MSG(false,
+               "Attempted to read from unmapped memory: 0x%" PRIx64 ", pc=0x%" PRIx64
+               ", lr=0x%" PRIx64,
+               addr, ctx.pc, ctx.cpu_registers[30]);
     return {};
 }
 

src/core/core.cpp

@@ -55,7 +55,7 @@ System::ResultStatus System::RunLoop(bool tight_loop) {
     // If we don't have a currently active thread then don't execute instructions,
     // instead advance to the next event and try to yield to the next thread
     if (Kernel::GetCurrentThread() == nullptr) {
-        NGLOG_TRACE(Core_ARM, "Idling");
+        LOG_TRACE(Core_ARM, "Idling");
         CoreTiming::Idle();
         CoreTiming::Advance();
         PrepareReschedule();
@@ -82,15 +82,15 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file
     app_loader = Loader::GetLoader(filepath);
 
     if (!app_loader) {
-        NGLOG_CRITICAL(Core, "Failed to obtain loader for {}!", filepath);
+        LOG_CRITICAL(Core, "Failed to obtain loader for %s!", filepath.c_str());
         return ResultStatus::ErrorGetLoader;
     }
     std::pair<boost::optional<u32>, Loader::ResultStatus> system_mode =
         app_loader->LoadKernelSystemMode();
 
     if (system_mode.second != Loader::ResultStatus::Success) {
-        NGLOG_CRITICAL(Core, "Failed to determine system mode (Error {})!",
-                       static_cast<int>(system_mode.second));
+        LOG_CRITICAL(Core, "Failed to determine system mode (Error %i)!",
+                     static_cast<int>(system_mode.second));
 
         switch (system_mode.second) {
         case Loader::ResultStatus::ErrorEncrypted:
@@ -106,15 +106,15 @@ System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& file
 
     ResultStatus init_result{Init(emu_window, system_mode.first.get())};
     if (init_result != ResultStatus::Success) {
-        NGLOG_CRITICAL(Core, "Failed to initialize system (Error {})!",
-                       static_cast<int>(init_result));
+        LOG_CRITICAL(Core, "Failed to initialize system (Error %i)!",
+                     static_cast<int>(init_result));
         System::Shutdown();
         return init_result;
     }
 
     const Loader::ResultStatus load_result{app_loader->Load(current_process)};
     if (Loader::ResultStatus::Success != load_result) {
-        NGLOG_CRITICAL(Core, "Failed to load ROM (Error {})!", static_cast<int>(load_result));
+        LOG_CRITICAL(Core, "Failed to load ROM (Error %i)!", static_cast<int>(load_result));
         System::Shutdown();
 
         switch (load_result) {
@@ -151,7 +151,7 @@ void System::Reschedule() {
 }
 
 System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
-    NGLOG_DEBUG(HW_Memory, "initialized OK");
+    LOG_DEBUG(HW_Memory, "initialized OK");
 
     CoreTiming::Init();
 
@@ -162,7 +162,7 @@ System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
         cpu_core = std::make_shared<ARM_Dynarmic>();
 #else
         cpu_core = std::make_shared<ARM_Unicorn>();
-        NGLOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
+        LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
 #endif
     } else {
         cpu_core = std::make_shared<ARM_Unicorn>();
@@ -184,7 +184,7 @@ System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
         return ResultStatus::ErrorVideoCore;
     }
 
-    NGLOG_DEBUG(Core, "Initialized OK");
+    LOG_DEBUG(Core, "Initialized OK");
 
     // Reset counters and set time origin to current frame
     GetAndResetPerfStats();
@@ -218,7 +218,7 @@ void System::Shutdown() {
 
     app_loader.reset();
 
-    NGLOG_DEBUG(Core, "Shutdown OK");
+    LOG_DEBUG(Core, "Shutdown OK");
 }
 
 Service::SM::ServiceManager& System::ServiceManager() {

src/core/core_timing.cpp

@@ -74,7 +74,7 @@ EventType* RegisterEvent(const std::string& name, TimedCallback callback) {
     // check for existing type with same name.
     // we want event type names to remain unique so that we can use them for serialization.
     ASSERT_MSG(event_types.find(name) == event_types.end(),
-               "CoreTiming Event \"{}\" is already registered. Events should only be registered "
+               "CoreTiming Event \"%s\" is already registered. Events should only be registered "
                "during Init to avoid breaking save states.",
                name.c_str());
 

src/core/core_timing.h

@@ -23,8 +23,6 @@
 #include "common/common_types.h"
 #include "common/logging/log.h"
 
-namespace CoreTiming {
-
 // The below clock rate is based on Switch's clockspeed being widely known as 1.020GHz
 // The exact value used is of course unverified.
 constexpr u64 BASE_CLOCK_RATE = 1019215872; // Switch clock speed is 1020MHz un/docked
@@ -53,11 +51,11 @@ inline s64 usToCycles(int us) {
 
 inline s64 usToCycles(s64 us) {
     if (us / 1000000 > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_ERROR(Core_Timing, "Integer overflow, use max value");
+        LOG_ERROR(Core_Timing, "Integer overflow, use max value");
         return std::numeric_limits<s64>::max();
     }
     if (us > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_DEBUG(Core_Timing, "Time very big, do rounding");
+        LOG_DEBUG(Core_Timing, "Time very big, do rounding");
         return BASE_CLOCK_RATE * (us / 1000000);
     }
     return (BASE_CLOCK_RATE * us) / 1000000;
@@ -65,11 +63,11 @@ inline s64 usToCycles(s64 us) {
 
 inline s64 usToCycles(u64 us) {
     if (us / 1000000 > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_ERROR(Core_Timing, "Integer overflow, use max value");
+        LOG_ERROR(Core_Timing, "Integer overflow, use max value");
         return std::numeric_limits<s64>::max();
     }
     if (us > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_DEBUG(Core_Timing, "Time very big, do rounding");
+        LOG_DEBUG(Core_Timing, "Time very big, do rounding");
         return BASE_CLOCK_RATE * static_cast<s64>(us / 1000000);
     }
     return (BASE_CLOCK_RATE * static_cast<s64>(us)) / 1000000;
@@ -85,11 +83,11 @@ inline s64 nsToCycles(int ns) {
 
 inline s64 nsToCycles(s64 ns) {
     if (ns / 1000000000 > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_ERROR(Core_Timing, "Integer overflow, use max value");
+        LOG_ERROR(Core_Timing, "Integer overflow, use max value");
         return std::numeric_limits<s64>::max();
     }
     if (ns > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_DEBUG(Core_Timing, "Time very big, do rounding");
+        LOG_DEBUG(Core_Timing, "Time very big, do rounding");
         return BASE_CLOCK_RATE * (ns / 1000000000);
     }
     return (BASE_CLOCK_RATE * ns) / 1000000000;
@@ -97,11 +95,11 @@ inline s64 nsToCycles(s64 ns) {
 
 inline s64 nsToCycles(u64 ns) {
     if (ns / 1000000000 > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_ERROR(Core_Timing, "Integer overflow, use max value");
+        LOG_ERROR(Core_Timing, "Integer overflow, use max value");
         return std::numeric_limits<s64>::max();
     }
     if (ns > MAX_VALUE_TO_MULTIPLY) {
-        NGLOG_DEBUG(Core_Timing, "Time very big, do rounding");
+        LOG_DEBUG(Core_Timing, "Time very big, do rounding");
         return BASE_CLOCK_RATE * (static_cast<s64>(ns) / 1000000000);
     }
     return (BASE_CLOCK_RATE * static_cast<s64>(ns)) / 1000000000;
@@ -119,6 +117,8 @@ inline u64 cyclesToMs(s64 cycles) {
     return cycles * 1000 / BASE_CLOCK_RATE;
 }
 
+namespace CoreTiming {
+
 /**
  * CoreTiming begins at the boundary of timing slice -1. An initial call to Advance() is
  * required to end slice -1 and start slice 0 before the first cycle of code is executed.

src/core/file_sys/disk_filesystem.cpp

@@ -80,19 +80,19 @@ ResultCode Disk_FileSystem::RenameFile(const std::string& src_path,
 }
 
 ResultCode Disk_FileSystem::DeleteDirectory(const Path& path) const {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode Disk_FileSystem::DeleteDirectoryRecursively(const Path& path) const {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode Disk_FileSystem::CreateFile(const std::string& path, u64 size) const {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
 
     std::string full_path = base_directory + path;
     if (size == 0) {
@@ -107,7 +107,7 @@ ResultCode Disk_FileSystem::CreateFile(const std::string& path, u64 size) const
         return RESULT_SUCCESS;
     }
 
-    NGLOG_ERROR(Service_FS, "Too large file");
+    LOG_ERROR(Service_FS, "Too large file");
     // TODO(Subv): Find out the correct error code
     return ResultCode(-1);
 }
@@ -120,13 +120,13 @@ ResultCode Disk_FileSystem::CreateDirectory(const std::string& path) const {
         return RESULT_SUCCESS;
     }
 
-    NGLOG_CRITICAL(Service_FS, "(unreachable) Unknown error creating {}", full_path);
+    LOG_CRITICAL(Service_FS, "(unreachable) Unknown error creating %s", full_path.c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode Disk_FileSystem::RenameDirectory(const Path& src_path, const Path& dest_path) const {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
@@ -146,7 +146,7 @@ ResultVal<std::unique_ptr<DirectoryBackend>> Disk_FileSystem::OpenDirectory(
 }
 
 u64 Disk_FileSystem::GetFreeSpaceSize() const {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
     return 0;
 }
 
@@ -163,14 +163,14 @@ ResultVal<FileSys::EntryType> Disk_FileSystem::GetEntryType(const std::string& p
 }
 
 ResultVal<size_t> Disk_Storage::Read(const u64 offset, const size_t length, u8* buffer) const {
-    NGLOG_TRACE(Service_FS, "called offset={}, length={}", offset, length);
+    LOG_TRACE(Service_FS, "called offset=%llu, length=%zu", offset, length);
     file->Seek(offset, SEEK_SET);
     return MakeResult<size_t>(file->ReadBytes(buffer, length));
 }
 
 ResultVal<size_t> Disk_Storage::Write(const u64 offset, const size_t length, const bool flush,
                                       const u8* buffer) const {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
     file->Seek(offset, SEEK_SET);
     size_t written = file->WriteBytes(buffer, length);
     if (flush) {
@@ -204,7 +204,8 @@ u64 Disk_Directory::Read(const u64 count, Entry* entries) {
         const std::string& filename = file.virtualName;
         Entry& entry = entries[entries_read];
 
-        NGLOG_TRACE(Service_FS, "File {}: size={} dir={}", filename, file.size, file.isDirectory);
+        LOG_TRACE(Service_FS, "File %s: size=%llu dir=%d", filename.c_str(), file.size,
+                  file.isDirectory);
 
         // TODO(Link Mauve): use a proper conversion to UTF-16.
         for (size_t j = 0; j < FILENAME_LENGTH; ++j) {

src/core/file_sys/filesystem.cpp

@@ -71,7 +71,7 @@ std::string Path::AsString() const {
     case Binary:
     default:
         // TODO(yuriks): Add assert
-        NGLOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
+        LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
         return {};
     }
 }
@@ -87,7 +87,7 @@ std::u16string Path::AsU16Str() const {
     case Invalid:
     case Binary:
         // TODO(yuriks): Add assert
-        NGLOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!");
+        LOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!");
         return {};
     }
 
@@ -115,7 +115,7 @@ std::vector<u8> Path::AsBinary() const {
     case Invalid:
     default:
         // TODO(yuriks): Add assert
-        NGLOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!");
+        LOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!");
         return {};
     }
 }

src/core/file_sys/partition_filesystem.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <utility>
 #include "common/file_util.h"
 #include "common/logging/log.h"
@@ -39,7 +40,7 @@ Loader::ResultStatus PartitionFilesystem::Load(const std::string& file_path, siz
 
     Loader::ResultStatus result = Load(file_data);
     if (result != Loader::ResultStatus::Success)
-        NGLOG_ERROR(Service_FS, "Failed to load PFS from file {}!", file_path);
+        LOG_ERROR(Service_FS, "Failed to load PFS from file %s!", file_path.c_str());
 
     return result;
 }

src/core/file_sys/program_metadata.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include "common/file_util.h"
 #include "common/logging/log.h"
 #include "core/file_sys/program_metadata.h"
@@ -21,7 +22,7 @@ Loader::ResultStatus ProgramMetadata::Load(const std::string& file_path) {
 
     Loader::ResultStatus result = Load(file_data);
     if (result != Loader::ResultStatus::Success)
-        NGLOG_ERROR(Service_FS, "Failed to load NPDM from file {}!", file_path);
+        LOG_ERROR(Service_FS, "Failed to load NPDM from file %s!", file_path.c_str());
 
     return result;
 }
@@ -76,14 +77,14 @@ u64 ProgramMetadata::GetFilesystemPermissions() const {
 }
 
 void ProgramMetadata::Print() const {
-    NGLOG_DEBUG(Service_FS, "Magic:                  {:.4}", npdm_header.magic.data());
-    NGLOG_DEBUG(Service_FS, "Main thread priority:   {:#04X}", npdm_header.main_thread_priority);
-    NGLOG_DEBUG(Service_FS, "Main thread core:       {}", npdm_header.main_thread_cpu);
-    NGLOG_DEBUG(Service_FS, "Main thread stack size: {:#X} bytes", npdm_header.main_stack_size);
-    NGLOG_DEBUG(Service_FS, "Process category:       {}", npdm_header.process_category);
-    NGLOG_DEBUG(Service_FS, "Flags:                  {:02X}", npdm_header.flags);
-    NGLOG_DEBUG(Service_FS, " > 64-bit instructions: {}",
-                npdm_header.has_64_bit_instructions ? "YES" : "NO");
+    LOG_DEBUG(Service_FS, "Magic:                  %.4s", npdm_header.magic.data());
+    LOG_DEBUG(Service_FS, "Main thread priority:   0x%02x", npdm_header.main_thread_priority);
+    LOG_DEBUG(Service_FS, "Main thread core:       %u", npdm_header.main_thread_cpu);
+    LOG_DEBUG(Service_FS, "Main thread stack size: 0x%x bytes", npdm_header.main_stack_size);
+    LOG_DEBUG(Service_FS, "Process category:       %u", npdm_header.process_category);
+    LOG_DEBUG(Service_FS, "Flags:                  %02x", npdm_header.flags);
+    LOG_DEBUG(Service_FS, " > 64-bit instructions: %s",
+              npdm_header.has_64_bit_instructions ? "YES" : "NO");
 
     auto address_space = "Unknown";
     switch (npdm_header.address_space_type) {
@@ -95,19 +96,19 @@ void ProgramMetadata::Print() const {
         break;
     }
 
-    NGLOG_DEBUG(Service_FS, " > Address space:       {}\n", address_space);
+    LOG_DEBUG(Service_FS, " > Address space:       %s\n", address_space);
 
     // Begin ACID printing (potential perms, signed)
-    NGLOG_DEBUG(Service_FS, "Magic:                  {:.4}", acid_header.magic.data());
-    NGLOG_DEBUG(Service_FS, "Flags:                  {:02X}", acid_header.flags);
-    NGLOG_DEBUG(Service_FS, " > Is Retail:           {}", acid_header.is_retail ? "YES" : "NO");
-    NGLOG_DEBUG(Service_FS, "Title ID Min:           {:016X}", acid_header.title_id_min);
-    NGLOG_DEBUG(Service_FS, "Title ID Max:           {:016X}", acid_header.title_id_max);
-    NGLOG_DEBUG(Service_FS, "Filesystem Access:      {:016X}\n", acid_file_access.permissions);
+    LOG_DEBUG(Service_FS, "Magic:                  %.4s", acid_header.magic.data());
+    LOG_DEBUG(Service_FS, "Flags:                  %02x", acid_header.flags);
+    LOG_DEBUG(Service_FS, " > Is Retail:           %s", acid_header.is_retail ? "YES" : "NO");
+    LOG_DEBUG(Service_FS, "Title ID Min:           %016" PRIX64, acid_header.title_id_min);
+    LOG_DEBUG(Service_FS, "Title ID Max:           %016" PRIX64, acid_header.title_id_max);
+    LOG_DEBUG(Service_FS, "Filesystem Access:      %016" PRIX64 "\n", acid_file_access.permissions);
 
     // Begin ACI0 printing (actual perms, unsigned)
-    NGLOG_DEBUG(Service_FS, "Magic:                  {:.4}", aci_header.magic.data());
-    NGLOG_DEBUG(Service_FS, "Title ID:               {:016X}", aci_header.title_id);
-    NGLOG_DEBUG(Service_FS, "Filesystem Access:      {:016X}\n", aci_file_access.permissions);
+    LOG_DEBUG(Service_FS, "Magic:                  %.4s", aci_header.magic.data());
+    LOG_DEBUG(Service_FS, "Title ID:               %016" PRIX64, aci_header.title_id);
+    LOG_DEBUG(Service_FS, "Filesystem Access:      %016" PRIX64 "\n", aci_file_access.permissions);
 }
 } // namespace FileSys

src/core/file_sys/romfs_factory.cpp

@@ -14,7 +14,7 @@ namespace FileSys {
 RomFS_Factory::RomFS_Factory(Loader::AppLoader& app_loader) {
     // Load the RomFS from the app
     if (Loader::ResultStatus::Success != app_loader.ReadRomFS(romfs_file, data_offset, data_size)) {
-        NGLOG_ERROR(Service_FS, "Unable to read RomFS!");
+        LOG_ERROR(Service_FS, "Unable to read RomFS!");
     }
 }
 
@@ -24,13 +24,13 @@ ResultVal<std::unique_ptr<FileSystemBackend>> RomFS_Factory::Open(const Path& pa
 }
 
 ResultCode RomFS_Factory::Format(const Path& path) {
-    NGLOG_ERROR(Service_FS, "Unimplemented Format archive {}", GetName());
+    LOG_ERROR(Service_FS, "Unimplemented Format archive %s", GetName().c_str());
     // TODO(bunnei): Find the right error code for this
     return ResultCode(-1);
 }
 
 ResultVal<ArchiveFormatInfo> RomFS_Factory::GetFormatInfo(const Path& path) const {
-    NGLOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive {}", GetName());
+    LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str());
     // TODO(bunnei): Find the right error code for this
     return ResultCode(-1);
 }

src/core/file_sys/romfs_filesystem.cpp

@@ -21,72 +21,74 @@ ResultVal<std::unique_ptr<StorageBackend>> RomFS_FileSystem::OpenFile(const std:
 }
 
 ResultCode RomFS_FileSystem::DeleteFile(const std::string& path) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to delete a file from an ROMFS archive ({}).", GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to delete a file from an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(bunnei): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode RomFS_FileSystem::RenameFile(const std::string& src_path,
                                         const std::string& dest_path) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to rename a file within an ROMFS archive ({}).",
-                   GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to rename a file within an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode RomFS_FileSystem::DeleteDirectory(const Path& path) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to delete a directory from an ROMFS archive ({}).",
-                   GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to delete a directory from an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode RomFS_FileSystem::DeleteDirectoryRecursively(const Path& path) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to delete a directory from an ROMFS archive ({}).",
-                   GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to delete a directory from an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode RomFS_FileSystem::CreateFile(const std::string& path, u64 size) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to create a file in an ROMFS archive ({}).", GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to create a file in an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(bunnei): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode RomFS_FileSystem::CreateDirectory(const std::string& path) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to create a directory in an ROMFS archive ({}).",
-                   GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to create a directory in an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultCode RomFS_FileSystem::RenameDirectory(const Path& src_path, const Path& dest_path) const {
-    NGLOG_CRITICAL(Service_FS, "Attempted to rename a file within an ROMFS archive ({}).",
-                   GetName());
+    LOG_CRITICAL(Service_FS, "Attempted to rename a file within an ROMFS archive (%s).",
+                 GetName().c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultVal<std::unique_ptr<DirectoryBackend>> RomFS_FileSystem::OpenDirectory(
     const std::string& path) const {
-    NGLOG_WARNING(Service_FS, "Opening Directory in a ROMFS archive");
+    LOG_WARNING(Service_FS, "Opening Directory in a ROMFS archive");
     return MakeResult<std::unique_ptr<DirectoryBackend>>(std::make_unique<ROMFSDirectory>());
 }
 
 u64 RomFS_FileSystem::GetFreeSpaceSize() const {
-    NGLOG_WARNING(Service_FS, "Attempted to get the free space in an ROMFS archive");
+    LOG_WARNING(Service_FS, "Attempted to get the free space in an ROMFS archive");
     return 0;
 }
 
 ResultVal<FileSys::EntryType> RomFS_FileSystem::GetEntryType(const std::string& path) const {
-    NGLOG_CRITICAL(Service_FS, "Called within an ROMFS archive (path {}).", path);
+    LOG_CRITICAL(Service_FS, "Called within an ROMFS archive (path %s).", path.c_str());
     // TODO(wwylele): Use correct error code
     return ResultCode(-1);
 }
 
 ResultVal<size_t> RomFS_Storage::Read(const u64 offset, const size_t length, u8* buffer) const {
-    NGLOG_TRACE(Service_FS, "called offset={}, length={}", offset, length);
+    LOG_TRACE(Service_FS, "called offset=%llu, length=%zu", offset, length);
     romfs_file->Seek(data_offset + offset, SEEK_SET);
     size_t read_length = (size_t)std::min((u64)length, data_size - offset);
 
@@ -95,7 +97,7 @@ ResultVal<size_t> RomFS_Storage::Read(const u64 offset, const size_t length, u8*
 
 ResultVal<size_t> RomFS_Storage::Write(const u64 offset, const size_t length, const bool flush,
                                        const u8* buffer) const {
-    NGLOG_ERROR(Service_FS, "Attempted to write to ROMFS file");
+    LOG_ERROR(Service_FS, "Attempted to write to ROMFS file");
     // TODO(Subv): Find error code
     return MakeResult<size_t>(0);
 }
@@ -105,7 +107,7 @@ u64 RomFS_Storage::GetSize() const {
 }
 
 bool RomFS_Storage::SetSize(const u64 size) const {
-    NGLOG_ERROR(Service_FS, "Attempted to set the size of an ROMFS file");
+    LOG_ERROR(Service_FS, "Attempted to set the size of an ROMFS file");
     return false;
 }
 

src/core/file_sys/savedata_factory.cpp

@@ -2,9 +2,11 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <memory>
 #include "common/common_types.h"
 #include "common/logging/log.h"
+#include "common/string_util.h"
 #include "core/core.h"
 #include "core/file_sys/disk_filesystem.h"
 #include "core/file_sys/savedata_factory.h"
@@ -28,7 +30,7 @@ ResultVal<std::unique_ptr<FileSystemBackend>> SaveData_Factory::Open(const Path&
 }
 
 ResultCode SaveData_Factory::Format(const Path& path) {
-    NGLOG_WARNING(Service_FS, "Format archive {}", GetName());
+    LOG_WARNING(Service_FS, "Format archive %s", GetName().c_str());
     // Create the save data directory.
     if (!FileUtil::CreateFullPath(GetFullPath())) {
         // TODO(Subv): Find the correct error code.
@@ -39,7 +41,7 @@ ResultCode SaveData_Factory::Format(const Path& path) {
 }
 
 ResultVal<ArchiveFormatInfo> SaveData_Factory::GetFormatInfo(const Path& path) const {
-    NGLOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive {}", GetName());
+    LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str());
     // TODO(bunnei): Find the right error code for this
     return ResultCode(-1);
 }
@@ -48,7 +50,8 @@ std::string SaveData_Factory::GetFullPath() const {
     u64 title_id = Core::CurrentProcess()->program_id;
     // TODO(Subv): Somehow obtain this value.
     u32 user = 0;
-    return fmt::format("{}save/{:016X}/{:08X}/", nand_directory, title_id, user);
+    return Common::StringFromFormat("%ssave/%016" PRIX64 "/%08X/", nand_directory.c_str(), title_id,
+                                    user);
 }
 
 } // namespace FileSys

src/core/file_sys/sdmc_factory.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <memory>
 #include "common/common_types.h"
 #include "common/logging/log.h"
@@ -25,13 +26,13 @@ ResultVal<std::unique_ptr<FileSystemBackend>> SDMC_Factory::Open(const Path& pat
 }
 
 ResultCode SDMC_Factory::Format(const Path& path) {
-    NGLOG_ERROR(Service_FS, "Unimplemented Format archive {}", GetName());
+    LOG_ERROR(Service_FS, "Unimplemented Format archive %s", GetName().c_str());
     // TODO(Subv): Find the right error code for this
     return ResultCode(-1);
 }
 
 ResultVal<ArchiveFormatInfo> SDMC_Factory::GetFormatInfo(const Path& path) const {
-    NGLOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive {}", GetName());
+    LOG_ERROR(Service_FS, "Unimplemented GetFormatInfo archive %s", GetName().c_str());
     // TODO(bunnei): Find the right error code for this
     return ResultCode(-1);
 }

src/core/frontend/input.h

@@ -59,7 +59,7 @@ template <typename InputDeviceType>
 void RegisterFactory(const std::string& name, std::shared_ptr<Factory<InputDeviceType>> factory) {
     auto pair = std::make_pair(name, std::move(factory));
     if (!Impl::FactoryList<InputDeviceType>::list.insert(std::move(pair)).second) {
-        NGLOG_ERROR(Input, "Factory '{}' already registered", name);
+        LOG_ERROR(Input, "Factory %s already registered", name.c_str());
     }
 }
 
@@ -71,7 +71,7 @@ void RegisterFactory(const std::string& name, std::shared_ptr<Factory<InputDevic
 template <typename InputDeviceType>
 void UnregisterFactory(const std::string& name) {
     if (Impl::FactoryList<InputDeviceType>::list.erase(name) == 0) {
-        NGLOG_ERROR(Input, "Factory '{}' not registered", name);
+        LOG_ERROR(Input, "Factory %s not registered", name.c_str());
     }
 }
 
@@ -88,7 +88,7 @@ std::unique_ptr<InputDeviceType> CreateDevice(const std::string& params) {
     const auto pair = factory_list.find(engine);
     if (pair == factory_list.end()) {
         if (engine != "null") {
-            NGLOG_ERROR(Input, "Unknown engine name: {}", engine);
+            LOG_ERROR(Input, "Unknown engine name: %s", engine.c_str());
         }
         return std::make_unique<InputDeviceType>();
     }

src/core/gdbstub/gdbstub.cpp

@@ -6,6 +6,7 @@
 
 #include <algorithm>
 #include <atomic>
+#include <cinttypes>
 #include <climits>
 #include <csignal>
 #include <cstdarg>
@@ -179,7 +180,7 @@ static u8 HexCharToValue(u8 hex) {
         return hex - 'A' + 0xA;
     }
 
-    NGLOG_ERROR(Debug_GDBStub, "Invalid nibble: {} ({:02X})", hex, hex);
+    LOG_ERROR(Debug_GDBStub, "Invalid nibble: %c (%02x)\n", hex, hex);
     return 0;
 }
 
@@ -319,7 +320,7 @@ static u8 ReadByte() {
     u8 c;
     size_t received_size = recv(gdbserver_socket, reinterpret_cast<char*>(&c), 1, MSG_WAITALL);
     if (received_size != 1) {
-        NGLOG_ERROR(Debug_GDBStub, "recv failed: {}", received_size);
+        LOG_ERROR(Debug_GDBStub, "recv failed : %ld", received_size);
         Shutdown();
     }
 
@@ -360,8 +361,9 @@ static void RemoveBreakpoint(BreakpointType type, PAddr addr) {
 
     auto bp = p.find(static_cast<u64>(addr));
     if (bp != p.end()) {
-        NGLOG_DEBUG(Debug_GDBStub, "gdb: removed a breakpoint: {:016X} bytes at {:016X} of type {}",
-                    bp->second.len, bp->second.addr, static_cast<int>(type));
+        LOG_DEBUG(Debug_GDBStub,
+                  "gdb: removed a breakpoint: %016" PRIx64 " bytes at %016" PRIx64 " of type %d\n",
+                  bp->second.len, bp->second.addr, static_cast<int>(type));
         p.erase(static_cast<u64>(addr));
     }
 }
@@ -406,10 +408,10 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) {
         }
 
         if (bp->second.active && (addr >= bp->second.addr && addr < bp->second.addr + len)) {
-            NGLOG_DEBUG(Debug_GDBStub,
-                        "Found breakpoint type {} @ {:016X}, range: {:016X}"
-                        " - {:016X} ({:X} bytes)",
-                        static_cast<int>(type), addr, bp->second.addr, bp->second.addr + len, len);
+            LOG_DEBUG(Debug_GDBStub,
+                      "Found breakpoint type %d @ %016" PRIx64 ", range: %016" PRIx64
+                      " - %016" PRIx64 " (%" PRIx64 " bytes)\n",
+                      static_cast<int>(type), addr, bp->second.addr, bp->second.addr + len, len);
             return true;
         }
     }
@@ -425,7 +427,7 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) {
 static void SendPacket(const char packet) {
     size_t sent_size = send(gdbserver_socket, &packet, 1, 0);
     if (sent_size != 1) {
-        NGLOG_ERROR(Debug_GDBStub, "send failed");
+        LOG_ERROR(Debug_GDBStub, "send failed");
     }
 }
 
@@ -443,7 +445,7 @@ static void SendReply(const char* reply) {
 
     command_length = static_cast<u32>(strlen(reply));
     if (command_length + 4 > sizeof(command_buffer)) {
-        NGLOG_ERROR(Debug_GDBStub, "command_buffer overflow in SendReply");
+        LOG_ERROR(Debug_GDBStub, "command_buffer overflow in SendReply");
         return;
     }
 
@@ -460,7 +462,7 @@ static void SendReply(const char* reply) {
     while (left > 0) {
         int sent_size = send(gdbserver_socket, reinterpret_cast<char*>(ptr), left, 0);
         if (sent_size < 0) {
-            NGLOG_ERROR(Debug_GDBStub, "gdb: send failed");
+            LOG_ERROR(Debug_GDBStub, "gdb: send failed");
             return Shutdown();
         }
 
@@ -471,7 +473,7 @@ static void SendReply(const char* reply) {
 
 /// Handle query command from gdb client.
 static void HandleQuery() {
-    NGLOG_DEBUG(Debug_GDBStub, "gdb: query '{}'", command_buffer + 1);
+    LOG_DEBUG(Debug_GDBStub, "gdb: query '%s'\n", command_buffer + 1);
 
     const char* query = reinterpret_cast<const char*>(command_buffer + 1);
 
@@ -510,8 +512,8 @@ static void SendSignal(u32 signal) {
 
     latest_signal = signal;
 
-    std::string buffer = fmt::format("T{:02x}", latest_signal);
-    NGLOG_DEBUG(Debug_GDBStub, "Response: {}", buffer);
+    std::string buffer = Common::StringFromFormat("T%02x", latest_signal);
+    LOG_DEBUG(Debug_GDBStub, "Response: %s", buffer.c_str());
     SendReply(buffer.c_str());
 }
 
@@ -525,18 +527,18 @@ static void ReadCommand() {
         // ignore ack
         return;
     } else if (c == 0x03) {
-        NGLOG_INFO(Debug_GDBStub, "gdb: found break command");
+        LOG_INFO(Debug_GDBStub, "gdb: found break command\n");
         halt_loop = true;
         SendSignal(SIGTRAP);
         return;
     } else if (c != GDB_STUB_START) {
-        NGLOG_DEBUG(Debug_GDBStub, "gdb: read invalid byte {:02X}", c);
+        LOG_DEBUG(Debug_GDBStub, "gdb: read invalid byte %02x\n", c);
         return;
     }
 
     while ((c = ReadByte()) != GDB_STUB_END) {
         if (command_length >= sizeof(command_buffer)) {
-            NGLOG_ERROR(Debug_GDBStub, "gdb: command_buffer overflow");
+            LOG_ERROR(Debug_GDBStub, "gdb: command_buffer overflow\n");
             SendPacket(GDB_STUB_NACK);
             return;
         }
@@ -549,10 +551,9 @@ static void ReadCommand() {
     u8 checksum_calculated = CalculateChecksum(command_buffer, command_length);
 
     if (checksum_received != checksum_calculated) {
-        NGLOG_ERROR(
-            Debug_GDBStub,
-            "gdb: invalid checksum: calculated {:02X} and read {:02X} for ${}# (length: {})",
-            checksum_calculated, checksum_received, command_buffer, command_length);
+        LOG_ERROR(Debug_GDBStub,
+                  "gdb: invalid checksum: calculated %02x and read %02x for $%s# (length: %d)\n",
+                  checksum_calculated, checksum_received, command_buffer, command_length);
 
         command_length = 0;
 
@@ -579,7 +580,7 @@ static bool IsDataAvailable() {
     t.tv_usec = 0;
 
     if (select(gdbserver_socket + 1, &fd_socket, nullptr, nullptr, &t) < 0) {
-        NGLOG_ERROR(Debug_GDBStub, "select failed");
+        LOG_ERROR(Debug_GDBStub, "select failed");
         return false;
     }
 
@@ -692,7 +693,7 @@ static void ReadMemory() {
     u64 len =
         HexToLong(start_offset, static_cast<u64>((command_buffer + command_length) - start_offset));
 
-    NGLOG_DEBUG(Debug_GDBStub, "gdb: addr: {:016X} len: {:016X}", addr, len);
+    LOG_DEBUG(Debug_GDBStub, "gdb: addr: %016lx len: %016lx\n", addr, len);
 
     if (len * 2 > sizeof(reply)) {
         SendReply("E01");
@@ -780,8 +781,8 @@ static bool CommitBreakpoint(BreakpointType type, PAddr addr, u64 len) {
     breakpoint.len = len;
     p.insert({addr, breakpoint});
 
-    NGLOG_DEBUG(Debug_GDBStub, "gdb: added {} breakpoint: {:016X} bytes at {:016X}",
-                static_cast<int>(type), breakpoint.len, breakpoint.addr);
+    LOG_DEBUG(Debug_GDBStub, "gdb: added %d breakpoint: %016" PRIx64 " bytes at %016" PRIx64 "\n",
+              static_cast<int>(type), breakpoint.len, breakpoint.addr);
 
     return true;
 }
@@ -888,7 +889,7 @@ void HandlePacket() {
         return;
     }
 
-    NGLOG_DEBUG(Debug_GDBStub, "Packet: {}", command_buffer);
+    LOG_DEBUG(Debug_GDBStub, "Packet: %s", command_buffer);
 
     switch (command_buffer[0]) {
     case 'q':
@@ -902,7 +903,7 @@ void HandlePacket() {
         break;
     case 'k':
         Shutdown();
-        NGLOG_INFO(Debug_GDBStub, "killed by gdb");
+        LOG_INFO(Debug_GDBStub, "killed by gdb");
         return;
     case 'g':
         ReadRegisters();
@@ -981,7 +982,7 @@ static void Init(u16 port) {
     breakpoints_write.clear();
 
     // Start gdb server
-    NGLOG_INFO(Debug_GDBStub, "Starting GDB server on port {}...", port);
+    LOG_INFO(Debug_GDBStub, "Starting GDB server on port %d...", port);
 
     sockaddr_in saddr_server = {};
     saddr_server.sin_family = AF_INET;
@@ -994,28 +995,28 @@ static void Init(u16 port) {
 
     int tmpsock = static_cast<int>(socket(PF_INET, SOCK_STREAM, 0));
     if (tmpsock == -1) {
-        NGLOG_ERROR(Debug_GDBStub, "Failed to create gdb socket");
+        LOG_ERROR(Debug_GDBStub, "Failed to create gdb socket");
     }
 
     // Set socket to SO_REUSEADDR so it can always bind on the same port
     int reuse_enabled = 1;
     if (setsockopt(tmpsock, SOL_SOCKET, SO_REUSEADDR, (const char*)&reuse_enabled,
                    sizeof(reuse_enabled)) < 0) {
-        NGLOG_ERROR(Debug_GDBStub, "Failed to set gdb socket option");
+        LOG_ERROR(Debug_GDBStub, "Failed to set gdb socket option");
     }
 
     const sockaddr* server_addr = reinterpret_cast<const sockaddr*>(&saddr_server);
     socklen_t server_addrlen = sizeof(saddr_server);
     if (bind(tmpsock, server_addr, server_addrlen) < 0) {
-        NGLOG_ERROR(Debug_GDBStub, "Failed to bind gdb socket");
+        LOG_ERROR(Debug_GDBStub, "Failed to bind gdb socket");
     }
 
     if (listen(tmpsock, 1) < 0) {
-        NGLOG_ERROR(Debug_GDBStub, "Failed to listen to gdb socket");
+        LOG_ERROR(Debug_GDBStub, "Failed to listen to gdb socket");
     }
 
     // Wait for gdb to connect
-    NGLOG_INFO(Debug_GDBStub, "Waiting for gdb to connect...");
+    LOG_INFO(Debug_GDBStub, "Waiting for gdb to connect...\n");
     sockaddr_in saddr_client;
     sockaddr* client_addr = reinterpret_cast<sockaddr*>(&saddr_client);
     socklen_t client_addrlen = sizeof(saddr_client);
@@ -1026,9 +1027,9 @@ static void Init(u16 port) {
         halt_loop = false;
         step_loop = false;
 
-        NGLOG_ERROR(Debug_GDBStub, "Failed to accept gdb client");
+        LOG_ERROR(Debug_GDBStub, "Failed to accept gdb client");
     } else {
-        NGLOG_INFO(Debug_GDBStub, "Client connected.");
+        LOG_INFO(Debug_GDBStub, "Client connected.\n");
         saddr_client.sin_addr.s_addr = ntohl(saddr_client.sin_addr.s_addr);
     }
 
@@ -1047,7 +1048,7 @@ void Shutdown() {
         return;
     }
 
-    NGLOG_INFO(Debug_GDBStub, "Stopping GDB ...");
+    LOG_INFO(Debug_GDBStub, "Stopping GDB ...");
     if (gdbserver_socket != -1) {
         shutdown(gdbserver_socket, SHUT_RDWR);
         gdbserver_socket = -1;
@@ -1057,7 +1058,7 @@ void Shutdown() {
     WSACleanup();
 #endif
 
-    NGLOG_INFO(Debug_GDBStub, "GDB stopped.");
+    LOG_INFO(Debug_GDBStub, "GDB stopped.");
 }
 
 bool IsServerEnabled() {

src/core/hle/kernel/handle_table.cpp

@@ -26,7 +26,7 @@ ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) {
 
     u16 slot = next_free_slot;
     if (slot >= generations.size()) {
-        NGLOG_ERROR(Kernel, "Unable to allocate Handle, too many slots in use.");
+        LOG_ERROR(Kernel, "Unable to allocate Handle, too many slots in use.");
         return ERR_OUT_OF_HANDLES;
     }
     next_free_slot = generations[slot];
@@ -48,7 +48,7 @@ ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) {
 ResultVal<Handle> HandleTable::Duplicate(Handle handle) {
     SharedPtr<Object> object = GetGeneric(handle);
     if (object == nullptr) {
-        NGLOG_ERROR(Kernel, "Tried to duplicate invalid handle: {:08X}", handle);
+        LOG_ERROR(Kernel, "Tried to duplicate invalid handle: %08X", handle);
         return ERR_INVALID_HANDLE;
     }
     return Create(std::move(object));

src/core/hle/kernel/hle_ipc.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <boost/range/algorithm_ext/erase.hpp>
 #include "common/assert.h"
 #include "common/common_funcs.h"
@@ -118,7 +119,7 @@ void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) {
                 std::make_shared<IPC::DomainMessageHeader>(rp.PopRaw<IPC::DomainMessageHeader>());
         } else {
             if (Session()->IsDomain())
-                NGLOG_WARNING(IPC, "Domain request has no DomainMessageHeader!");
+                LOG_WARNING(IPC, "Domain request has no DomainMessageHeader!");
         }
     }
 
@@ -251,55 +252,50 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(Thread& thread) {
     return RESULT_SUCCESS;
 }
 
-std::vector<u8> HLERequestContext::ReadBuffer(int buffer_index) const {
+std::vector<u8> HLERequestContext::ReadBuffer() const {
     std::vector<u8> buffer;
-    const bool is_buffer_a{BufferDescriptorA().size() && BufferDescriptorA()[buffer_index].Size()};
+    const bool is_buffer_a{BufferDescriptorA().size() && BufferDescriptorA()[0].Size()};
 
     if (is_buffer_a) {
-        buffer.resize(BufferDescriptorA()[buffer_index].Size());
-        Memory::ReadBlock(BufferDescriptorA()[buffer_index].Address(), buffer.data(),
-                          buffer.size());
+        buffer.resize(BufferDescriptorA()[0].Size());
+        Memory::ReadBlock(BufferDescriptorA()[0].Address(), buffer.data(), buffer.size());
     } else {
-        buffer.resize(BufferDescriptorX()[buffer_index].Size());
-        Memory::ReadBlock(BufferDescriptorX()[buffer_index].Address(), buffer.data(),
-                          buffer.size());
+        buffer.resize(BufferDescriptorX()[0].Size());
+        Memory::ReadBlock(BufferDescriptorX()[0].Address(), buffer.data(), buffer.size());
     }
 
     return buffer;
 }
 
-size_t HLERequestContext::WriteBuffer(const void* buffer, size_t size, int buffer_index) const {
-    const bool is_buffer_b{BufferDescriptorB().size() && BufferDescriptorB()[buffer_index].Size()};
-    const size_t buffer_size{GetWriteBufferSize(buffer_index)};
+size_t HLERequestContext::WriteBuffer(const void* buffer, size_t size) const {
+    const bool is_buffer_b{BufferDescriptorB().size() && BufferDescriptorB()[0].Size()};
+    const size_t buffer_size{GetWriteBufferSize()};
     if (size > buffer_size) {
-        NGLOG_CRITICAL(Core, "size ({:016X}) is greater than buffer_size ({:016X})", size,
-                       buffer_size);
+        LOG_CRITICAL(Core, "size (%016zx) is greater than buffer_size (%016zx)", size, buffer_size);
         size = buffer_size; // TODO(bunnei): This needs to be HW tested
     }
 
     if (is_buffer_b) {
-        Memory::WriteBlock(BufferDescriptorB()[buffer_index].Address(), buffer, size);
+        Memory::WriteBlock(BufferDescriptorB()[0].Address(), buffer, size);
     } else {
-        Memory::WriteBlock(BufferDescriptorC()[buffer_index].Address(), buffer, size);
+        Memory::WriteBlock(BufferDescriptorC()[0].Address(), buffer, size);
     }
 
     return size;
 }
 
-size_t HLERequestContext::WriteBuffer(const std::vector<u8>& buffer, int buffer_index) const {
+size_t HLERequestContext::WriteBuffer(const std::vector<u8>& buffer) const {
     return WriteBuffer(buffer.data(), buffer.size());
 }
 
-size_t HLERequestContext::GetReadBufferSize(int buffer_index) const {
-    const bool is_buffer_a{BufferDescriptorA().size() && BufferDescriptorA()[buffer_index].Size()};
-    return is_buffer_a ? BufferDescriptorA()[buffer_index].Size()
-                       : BufferDescriptorX()[buffer_index].Size();
+size_t HLERequestContext::GetReadBufferSize() const {
+    const bool is_buffer_a{BufferDescriptorA().size() && BufferDescriptorA()[0].Size()};
+    return is_buffer_a ? BufferDescriptorA()[0].Size() : BufferDescriptorX()[0].Size();
 }
 
-size_t HLERequestContext::GetWriteBufferSize(int buffer_index) const {
-    const bool is_buffer_b{BufferDescriptorB().size() && BufferDescriptorB()[buffer_index].Size()};
-    return is_buffer_b ? BufferDescriptorB()[buffer_index].Size()
-                       : BufferDescriptorC()[buffer_index].Size();
+size_t HLERequestContext::GetWriteBufferSize() const {
+    const bool is_buffer_b{BufferDescriptorB().size() && BufferDescriptorB()[0].Size()};
+    return is_buffer_b ? BufferDescriptorB()[0].Size() : BufferDescriptorC()[0].Size();
 }
 
 std::string HLERequestContext::Description() const {

src/core/hle/kernel/hle_ipc.h

@@ -164,19 +164,19 @@ public:
     }
 
     /// Helper function to read a buffer using the appropriate buffer descriptor
-    std::vector<u8> ReadBuffer(int buffer_index = 0) const;
+    std::vector<u8> ReadBuffer() const;
 
     /// Helper function to write a buffer using the appropriate buffer descriptor
-    size_t WriteBuffer(const void* buffer, size_t size, int buffer_index = 0) const;
+    size_t WriteBuffer(const void* buffer, size_t size) const;
 
     /// Helper function to write a buffer using the appropriate buffer descriptor
-    size_t WriteBuffer(const std::vector<u8>& buffer, int buffer_index = 0) const;
+    size_t WriteBuffer(const std::vector<u8>& buffer) const;
 
     /// Helper function to get the size of the input buffer
-    size_t GetReadBufferSize(int buffer_index = 0) const;
+    size_t GetReadBufferSize() const;
 
     /// Helper function to get the size of the output buffer
-    size_t GetWriteBufferSize(int buffer_index = 0) const;
+    size_t GetWriteBufferSize() const;
 
     template <typename T>
     SharedPtr<T> GetCopyObject(size_t index) {

src/core/hle/kernel/object_address_table.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include "common/assert.h"
 #include "core/hle/kernel/object_address_table.h"
 
@@ -10,12 +11,14 @@ namespace Kernel {
 ObjectAddressTable g_object_address_table;
 
 void ObjectAddressTable::Insert(VAddr addr, SharedPtr<Object> obj) {
-    ASSERT_MSG(objects.find(addr) == objects.end(), "Object already exists with addr={:#X}", addr);
+    ASSERT_MSG(objects.find(addr) == objects.end(), "Object already exists with addr=0x%" PRIx64,
+               addr);
     objects[addr] = obj;
 }
 
 void ObjectAddressTable::Close(VAddr addr) {
-    ASSERT_MSG(objects.find(addr) != objects.end(), "Object does not exist with addr={:#X}", addr);
+    ASSERT_MSG(objects.find(addr) != objects.end(), "Object does not exist with addr=0x%" PRIx64,
+               addr);
     objects.erase(addr);
 }
 

src/core/hle/kernel/process.cpp

@@ -54,7 +54,7 @@ void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) {
             continue;
         } else if ((type & 0xF00) == 0xE00) { // 0x0FFF
             // Allowed interrupts list
-            NGLOG_WARNING(Loader, "ExHeader allowed interrupts list ignored");
+            LOG_WARNING(Loader, "ExHeader allowed interrupts list ignored");
         } else if ((type & 0xF80) == 0xF00) { // 0x07FF
             // Allowed syscalls mask
             unsigned int index = ((descriptor >> 24) & 7) * 24;
@@ -74,7 +74,7 @@ void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) {
         } else if ((type & 0xFFE) == 0xFF8) { // 0x001F
             // Mapped memory range
             if (i + 1 >= len || ((kernel_caps[i + 1] >> 20) & 0xFFE) != 0xFF8) {
-                NGLOG_WARNING(Loader, "Incomplete exheader memory range descriptor ignored.");
+                LOG_WARNING(Loader, "Incomplete exheader memory range descriptor ignored.");
                 continue;
             }
             u32 end_desc = kernel_caps[i + 1];
@@ -109,9 +109,9 @@ void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) {
 
             int minor = kernel_version & 0xFF;
             int major = (kernel_version >> 8) & 0xFF;
-            NGLOG_INFO(Loader, "ExHeader kernel version: {}.{}", major, minor);
+            LOG_INFO(Loader, "ExHeader kernel version: %d.%d", major, minor);
         } else {
-            NGLOG_ERROR(Loader, "Unhandled kernel caps descriptor: {:#010X}", descriptor);
+            LOG_ERROR(Loader, "Unhandled kernel caps descriptor: 0x%08X", descriptor);
         }
     }
 }
@@ -134,7 +134,7 @@ void Process::Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size) {
         HandleSpecialMapping(vm_manager, mapping);
     }
 
-    vm_manager.LogLayout();
+    vm_manager.LogLayout(Log::Level::Debug);
     status = ProcessStatus::Running;
 
     Kernel::SetupMainThread(entry_point, main_thread_priority, this);

src/core/hle/kernel/resource_limit.cpp

@@ -29,7 +29,7 @@ SharedPtr<ResourceLimit> ResourceLimit::GetForCategory(ResourceLimitCategory cat
     case ResourceLimitCategory::OTHER:
         return resource_limits[static_cast<u8>(category)];
     default:
-        NGLOG_CRITICAL(Kernel, "Unknown resource limit category");
+        LOG_CRITICAL(Kernel, "Unknown resource limit category");
         UNREACHABLE();
     }
 }
@@ -55,7 +55,7 @@ s32 ResourceLimit::GetCurrentResourceValue(ResourceType resource) const {
     case ResourceType::CPUTime:
         return current_cpu_time;
     default:
-        NGLOG_ERROR(Kernel, "Unknown resource type={:08X}", static_cast<u32>(resource));
+        LOG_ERROR(Kernel, "Unknown resource type=%08X", static_cast<u32>(resource));
         UNIMPLEMENTED();
         return 0;
     }
@@ -84,7 +84,7 @@ u32 ResourceLimit::GetMaxResourceValue(ResourceType resource) const {
     case ResourceType::CPUTime:
         return max_cpu_time;
     default:
-        NGLOG_ERROR(Kernel, "Unknown resource type={:08X}", static_cast<u32>(resource));
+        LOG_ERROR(Kernel, "Unknown resource type=%08X", static_cast<u32>(resource));
         UNIMPLEMENTED();
         return 0;
     }

src/core/hle/kernel/scheduler.cpp

@@ -94,11 +94,11 @@ void Scheduler::Reschedule() {
     Thread* next = PopNextReadyThread();
 
     if (cur && next) {
-        NGLOG_TRACE(Kernel, "context switch {} -> {}", cur->GetObjectId(), next->GetObjectId());
+        LOG_TRACE(Kernel, "context switch %u -> %u", cur->GetObjectId(), next->GetObjectId());
     } else if (cur) {
-        NGLOG_TRACE(Kernel, "context switch {} -> idle", cur->GetObjectId());
+        LOG_TRACE(Kernel, "context switch %u -> idle", cur->GetObjectId());
     } else if (next) {
-        NGLOG_TRACE(Kernel, "context switch idle -> {}", next->GetObjectId());
+        LOG_TRACE(Kernel, "context switch idle -> %u", next->GetObjectId());
     }
 
     SwitchContext(next);

src/core/hle/kernel/server_session.cpp

@@ -68,7 +68,7 @@ ResultCode ServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& con
             return domain_request_handlers[object_id - 1]->HandleSyncRequest(context);
 
         case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: {
-            NGLOG_DEBUG(IPC, "CloseVirtualHandle, object_id={:#010X}", object_id);
+            LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x%08X", object_id);
 
             domain_request_handlers[object_id - 1] = nullptr;
 
@@ -78,8 +78,8 @@ ResultCode ServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& con
         }
         }
 
-        NGLOG_CRITICAL(IPC, "Unknown domain command={}",
-                       static_cast<int>(domain_message_header->command.Value()));
+        LOG_CRITICAL(IPC, "Unknown domain command=%d",
+                     static_cast<int>(domain_message_header->command.Value()));
         ASSERT(false);
     }
 

src/core/hle/kernel/shared_memory.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <cstring>
 #include "common/logging/log.h"
 #include "core/core.h"
@@ -107,16 +108,18 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
 
     // Error out if the requested permissions don't match what the creator process allows.
     if (static_cast<u32>(permissions) & ~static_cast<u32>(own_other_permissions)) {
-        NGLOG_ERROR(Kernel, "cannot map id={}, address={:#X} name={}, permissions don't match",
-                    GetObjectId(), address, name);
+        LOG_ERROR(Kernel,
+                  "cannot map id=%u, address=0x%" PRIx64 " name=%s, permissions don't match",
+                  GetObjectId(), address, name.c_str());
         return ERR_INVALID_COMBINATION;
     }
 
     // Error out if the provided permissions are not compatible with what the creator process needs.
     if (other_permissions != MemoryPermission::DontCare &&
         static_cast<u32>(this->permissions) & ~static_cast<u32>(other_permissions)) {
-        NGLOG_ERROR(Kernel, "cannot map id={}, address={:#X} name={}, permissions don't match",
-                    GetObjectId(), address, name);
+        LOG_ERROR(Kernel,
+                  "cannot map id=%u, address=0x%" PRIx64 " name=%s, permissions don't match",
+                  GetObjectId(), address, name.c_str());
         return ERR_WRONG_PERMISSION;
     }
 
@@ -131,10 +134,10 @@ ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermi
     auto result = target_process->vm_manager.MapMemoryBlock(
         target_address, backing_block, backing_block_offset, size, MemoryState::Shared);
     if (result.Failed()) {
-        NGLOG_ERROR(
-            Kernel,
-            "cannot map id={}, target_address={:#X} name={}, error mapping to virtual memory",
-            GetObjectId(), target_address, name);
+        LOG_ERROR(Kernel,
+                  "cannot map id=%u, target_address=0x%" PRIx64
+                  " name=%s, error mapping to virtual memory",
+                  GetObjectId(), target_address, name.c_str());
         return result.Code();
     }
 
@@ -152,7 +155,7 @@ VMAPermission SharedMemory::ConvertPermissions(MemoryPermission permission) {
     u32 masked_permissions =
         static_cast<u32>(permission) & static_cast<u32>(MemoryPermission::ReadWriteExecute);
     return static_cast<VMAPermission>(masked_permissions);
-}
+};
 
 u8* SharedMemory::GetPointer(u32 offset) {
     return backing_block->data() + backing_block_offset + offset;

src/core/hle/kernel/svc.cpp

@@ -31,7 +31,7 @@ namespace Kernel {
 
 /// Set the process heap to a given Size. It can both extend and shrink the heap.
 static ResultCode SetHeapSize(VAddr* heap_addr, u64 heap_size) {
-    NGLOG_TRACE(Kernel_SVC, "called, heap_size={:#X}", heap_size);
+    LOG_TRACE(Kernel_SVC, "called, heap_size=0x%llx", heap_size);
     auto& process = *Core::CurrentProcess();
     CASCADE_RESULT(*heap_addr,
                    process.HeapAllocate(Memory::HEAP_VADDR, heap_size, VMAPermission::ReadWrite));
@@ -39,21 +39,21 @@ static ResultCode SetHeapSize(VAddr* heap_addr, u64 heap_size) {
 }
 
 static ResultCode SetMemoryAttribute(VAddr addr, u64 size, u32 state0, u32 state1) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called, addr={:#X}", addr);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, addr=0x%" PRIx64, addr);
     return RESULT_SUCCESS;
 }
 
 /// Maps a memory range into a different range.
 static ResultCode MapMemory(VAddr dst_addr, VAddr src_addr, u64 size) {
-    NGLOG_TRACE(Kernel_SVC, "called, dst_addr={:#X}, src_addr={:#X}, size={:#X}", dst_addr,
-                src_addr, size);
+    LOG_TRACE(Kernel_SVC, "called, dst_addr=0x%llx, src_addr=0x%llx, size=0x%llx", dst_addr,
+              src_addr, size);
     return Core::CurrentProcess()->MirrorMemory(dst_addr, src_addr, size);
 }
 
 /// Unmaps a region that was previously mapped with svcMapMemory
 static ResultCode UnmapMemory(VAddr dst_addr, VAddr src_addr, u64 size) {
-    NGLOG_TRACE(Kernel_SVC, "called, dst_addr={:#X}, src_addr={:#X}, size={:#X}", dst_addr,
-                src_addr, size);
+    LOG_TRACE(Kernel_SVC, "called, dst_addr=0x%llx, src_addr=0x%llx, size=0x%llx", dst_addr,
+              src_addr, size);
     return Core::CurrentProcess()->UnmapMemory(dst_addr, src_addr, size);
 }
 
@@ -68,11 +68,11 @@ static ResultCode ConnectToNamedPort(Handle* out_handle, VAddr port_name_address
     if (port_name.size() > PortNameMaxLength)
         return ERR_PORT_NAME_TOO_LONG;
 
-    NGLOG_TRACE(Kernel_SVC, "called port_name={}", port_name);
+    LOG_TRACE(Kernel_SVC, "called port_name=%s", port_name.c_str());
 
     auto it = Service::g_kernel_named_ports.find(port_name);
     if (it == Service::g_kernel_named_ports.end()) {
-        NGLOG_WARNING(Kernel_SVC, "tried to connect to unknown port: {}", port_name);
+        LOG_WARNING(Kernel_SVC, "tried to connect to unknown port: %s", port_name.c_str());
         return ERR_NOT_FOUND;
     }
 
@@ -90,11 +90,11 @@ static ResultCode ConnectToNamedPort(Handle* out_handle, VAddr port_name_address
 static ResultCode SendSyncRequest(Handle handle) {
     SharedPtr<ClientSession> session = g_handle_table.Get<ClientSession>(handle);
     if (!session) {
-        NGLOG_ERROR(Kernel_SVC, "called with invalid handle={:#010X}", handle);
+        LOG_ERROR(Kernel_SVC, "called with invalid handle=0x%08X", handle);
         return ERR_INVALID_HANDLE;
     }
 
-    NGLOG_TRACE(Kernel_SVC, "called handle={:#010X}({})", handle, session->GetName());
+    LOG_TRACE(Kernel_SVC, "called handle=0x%08X(%s)", handle, session->GetName().c_str());
 
     Core::System::GetInstance().PrepareReschedule();
 
@@ -105,7 +105,7 @@ static ResultCode SendSyncRequest(Handle handle) {
 
 /// Get the ID for the specified thread.
 static ResultCode GetThreadId(u32* thread_id, Handle thread_handle) {
-    NGLOG_TRACE(Kernel_SVC, "called thread={:#010X}", thread_handle);
+    LOG_TRACE(Kernel_SVC, "called thread=0x%08X", thread_handle);
 
     const SharedPtr<Thread> thread = g_handle_table.Get<Thread>(thread_handle);
     if (!thread) {
@@ -118,7 +118,7 @@ static ResultCode GetThreadId(u32* thread_id, Handle thread_handle) {
 
 /// Get the ID of the specified process
 static ResultCode GetProcessId(u32* process_id, Handle process_handle) {
-    NGLOG_TRACE(Kernel_SVC, "called process={:#010X}", process_handle);
+    LOG_TRACE(Kernel_SVC, "called process=0x%08X", process_handle);
 
     const SharedPtr<Process> process = g_handle_table.Get<Process>(process_handle);
     if (!process) {
@@ -178,8 +178,8 @@ static ResultCode WaitSynchronization1(
 /// Wait for the given handles to synchronize, timeout after the specified nanoseconds
 static ResultCode WaitSynchronization(Handle* index, VAddr handles_address, u64 handle_count,
                                       s64 nano_seconds) {
-    NGLOG_TRACE(Kernel_SVC, "called handles_address={:#X}, handle_count={}, nano_seconds={}",
-                handles_address, handle_count, nano_seconds);
+    LOG_TRACE(Kernel_SVC, "called handles_address=0x%llx, handle_count=%d, nano_seconds=%d",
+              handles_address, handle_count, nano_seconds);
 
     if (!Memory::IsValidVirtualAddress(handles_address))
         return ERR_INVALID_POINTER;
@@ -239,7 +239,7 @@ static ResultCode WaitSynchronization(Handle* index, VAddr handles_address, u64
 
 /// Resumes a thread waiting on WaitSynchronization
 static ResultCode CancelSynchronization(Handle thread_handle) {
-    NGLOG_TRACE(Kernel_SVC, "called thread={:#X}", thread_handle);
+    LOG_TRACE(Kernel_SVC, "called thread=0x%08X", thread_handle);
 
     const SharedPtr<Thread> thread = g_handle_table.Get<Thread>(thread_handle);
     if (!thread) {
@@ -256,38 +256,38 @@ static ResultCode CancelSynchronization(Handle thread_handle) {
 /// Attempts to locks a mutex, creating it if it does not already exist
 static ResultCode ArbitrateLock(Handle holding_thread_handle, VAddr mutex_addr,
                                 Handle requesting_thread_handle) {
-    NGLOG_TRACE(Kernel_SVC,
-                "called holding_thread_handle={:#010X}, mutex_addr={:#X}, "
-                "requesting_current_thread_handle={:#010X}",
-                holding_thread_handle, mutex_addr, requesting_thread_handle);
+    LOG_TRACE(Kernel_SVC,
+              "called holding_thread_handle=0x%08X, mutex_addr=0x%llx, "
+              "requesting_current_thread_handle=0x%08X",
+              holding_thread_handle, mutex_addr, requesting_thread_handle);
 
     return Mutex::TryAcquire(mutex_addr, holding_thread_handle, requesting_thread_handle);
 }
 
 /// Unlock a mutex
 static ResultCode ArbitrateUnlock(VAddr mutex_addr) {
-    NGLOG_TRACE(Kernel_SVC, "called mutex_addr={:#X}", mutex_addr);
+    LOG_TRACE(Kernel_SVC, "called mutex_addr=0x%llx", mutex_addr);
 
     return Mutex::Release(mutex_addr);
 }
 
 /// Break program execution
 static void Break(u64 unk_0, u64 unk_1, u64 unk_2) {
-    NGLOG_CRITICAL(Debug_Emulated, "Emulated program broke execution!");
+    LOG_CRITICAL(Debug_Emulated, "Emulated program broke execution!");
     ASSERT(false);
 }
 
 /// Used to output a message on a debug hardware unit - does nothing on a retail unit
 static void OutputDebugString(VAddr address, s32 len) {
-    std::string str(len, '\0');
-    Memory::ReadBlock(address, str.data(), str.size());
-    NGLOG_DEBUG(Debug_Emulated, "{}", str);
+    std::vector<char> string(len);
+    Memory::ReadBlock(address, string.data(), len);
+    LOG_DEBUG(Debug_Emulated, "%.*s", len, string.data());
 }
 
 /// Gets system/memory information for the current process
 static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id) {
-    NGLOG_TRACE(Kernel_SVC, "called info_id={:#X}, info_sub_id={:#X}, handle={:#010X}", info_id,
-                info_sub_id, handle);
+    LOG_TRACE(Kernel_SVC, "called info_id=0x%X, info_sub_id=0x%X, handle=0x%08X", info_id,
+              info_sub_id, handle);
 
     auto& vm_manager = Core::CurrentProcess()->vm_manager;
 
@@ -338,12 +338,12 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
         *result = Core::CurrentProcess()->is_virtual_address_memory_enabled;
         break;
     case GetInfoType::TitleId:
-        NGLOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query titleid, returned 0");
+        LOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query titleid, returned 0");
         *result = 0;
         break;
     case GetInfoType::PrivilegedProcessId:
-        NGLOG_WARNING(Kernel_SVC,
-                      "(STUBBED) Attempted to query privileged process id bounds, returned 0");
+        LOG_WARNING(Kernel_SVC,
+                    "(STUBBED) Attempted to query priviledged process id bounds, returned 0");
         *result = 0;
         break;
     default:
@@ -355,14 +355,13 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id)
 
 /// Sets the thread activity
 static ResultCode SetThreadActivity(Handle handle, u32 unknown) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called, handle={:#010X}, unknown={:#010X}", handle,
-                  unknown);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x%08X, unknown=0x%08X", handle, unknown);
     return RESULT_SUCCESS;
 }
 
 /// Gets the thread context
 static ResultCode GetThreadContext(Handle handle, VAddr addr) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called, handle={:#010X}, addr={:#X}", handle, addr);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x%08X, addr=0x%" PRIx64, handle, addr);
     return RESULT_SUCCESS;
 }
 
@@ -401,15 +400,15 @@ static ResultCode SetThreadPriority(Handle handle, u32 priority) {
 
 /// Get which CPU core is executing the current thread
 static u32 GetCurrentProcessorNumber() {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called, defaulting to processor 0");
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, defaulting to processor 0");
     return 0;
 }
 
 static ResultCode MapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 size,
                                   u32 permissions) {
-    NGLOG_TRACE(Kernel_SVC,
-                "called, shared_memory_handle={:#X}, addr={:#X}, size={:#X}, permissions={:#010X}",
-                shared_memory_handle, addr, size, permissions);
+    LOG_TRACE(Kernel_SVC,
+              "called, shared_memory_handle=0x%08X, addr=0x%llx, size=0x%llx, permissions=0x%08X",
+              shared_memory_handle, addr, size, permissions);
 
     SharedPtr<SharedMemory> shared_memory = g_handle_table.Get<SharedMemory>(shared_memory_handle);
     if (!shared_memory) {
@@ -429,15 +428,16 @@ static ResultCode MapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 s
         return shared_memory->Map(Core::CurrentProcess().get(), addr, permissions_type,
                                   MemoryPermission::DontCare);
     default:
-        NGLOG_ERROR(Kernel_SVC, "unknown permissions={:#010X}", permissions);
+        LOG_ERROR(Kernel_SVC, "unknown permissions=0x%08X", permissions);
     }
 
     return RESULT_SUCCESS;
 }
 
 static ResultCode UnmapSharedMemory(Handle shared_memory_handle, VAddr addr, u64 size) {
-    NGLOG_WARNING(Kernel_SVC, "called, shared_memory_handle={:#010X}, addr={:#X}, size={:#X}",
-                  shared_memory_handle, addr, size);
+    LOG_WARNING(Kernel_SVC,
+                "called, shared_memory_handle=0x%08X, addr=0x%" PRIx64 ", size=0x%" PRIx64 "",
+                shared_memory_handle, addr, size);
 
     SharedPtr<SharedMemory> shared_memory = g_handle_table.Get<SharedMemory>(shared_memory_handle);
 
@@ -465,19 +465,19 @@ static ResultCode QueryProcessMemory(MemoryInfo* memory_info, PageInfo* /*page_i
         memory_info->type = static_cast<u32>(vma->second.meminfo_state);
     }
 
-    NGLOG_TRACE(Kernel_SVC, "called process={:#010X} addr={:X}", process_handle, addr);
+    LOG_TRACE(Kernel_SVC, "called process=0x%08X addr=%llx", process_handle, addr);
     return RESULT_SUCCESS;
 }
 
 /// Query memory
 static ResultCode QueryMemory(MemoryInfo* memory_info, PageInfo* page_info, VAddr addr) {
-    NGLOG_TRACE(Kernel_SVC, "called, addr={:X}", addr);
+    LOG_TRACE(Kernel_SVC, "called, addr=%llx", addr);
     return QueryProcessMemory(memory_info, page_info, CurrentProcess, addr);
 }
 
 /// Exits the current process
 static void ExitProcess() {
-    NGLOG_INFO(Kernel_SVC, "Process {} exiting", Core::CurrentProcess()->process_id);
+    LOG_INFO(Kernel_SVC, "Process %u exiting", Core::CurrentProcess()->process_id);
 
     ASSERT_MSG(Core::CurrentProcess()->status == ProcessStatus::Running,
                "Process has already exited");
@@ -510,7 +510,7 @@ static void ExitProcess() {
 /// Creates a new thread
 static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, VAddr stack_top,
                                u32 priority, s32 processor_id) {
-    std::string name = fmt::format("unknown-{:X}", entry_point);
+    std::string name = Common::StringFromFormat("unknown-%llx", entry_point);
 
     if (priority > THREADPRIO_LOWEST) {
         return ERR_OUT_OF_RANGE;
@@ -534,12 +534,12 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V
     case THREADPROCESSORID_2:
     case THREADPROCESSORID_3:
         // TODO(bunnei): Implement support for other processor IDs
-        NGLOG_ERROR(Kernel_SVC,
-                    "Newly created thread must run in another thread ({}), unimplemented.",
-                    processor_id);
+        LOG_ERROR(Kernel_SVC,
+                  "Newly created thread must run in another thread (%u), unimplemented.",
+                  processor_id);
         break;
     default:
-        ASSERT_MSG(false, "Unsupported thread processor ID: {}", processor_id);
+        ASSERT_MSG(false, "Unsupported thread processor ID: %d", processor_id);
         break;
     }
 
@@ -551,17 +551,17 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V
 
     Core::System::GetInstance().PrepareReschedule();
 
-    NGLOG_TRACE(Kernel_SVC,
-                "called entrypoint={:#010X} ({}), arg={:#010X}, stacktop={:#010X}, "
-                "threadpriority={:#010X}, processorid={:#010X} : created handle={:#010X}",
-                entry_point, name, arg, stack_top, priority, processor_id, *out_handle);
+    LOG_TRACE(Kernel_SVC,
+              "called entrypoint=0x%08X (%s), arg=0x%08X, stacktop=0x%08X, "
+              "threadpriority=0x%08X, processorid=0x%08X : created handle=0x%08X",
+              entry_point, name.c_str(), arg, stack_top, priority, processor_id, *out_handle);
 
     return RESULT_SUCCESS;
 }
 
 /// Starts the thread for the provided handle
 static ResultCode StartThread(Handle thread_handle) {
-    NGLOG_TRACE(Kernel_SVC, "called thread={:#010X}", thread_handle);
+    LOG_TRACE(Kernel_SVC, "called thread=0x%08X", thread_handle);
 
     const SharedPtr<Thread> thread = g_handle_table.Get<Thread>(thread_handle);
     if (!thread) {
@@ -575,7 +575,7 @@ static ResultCode StartThread(Handle thread_handle) {
 
 /// Called when a thread exits
 static void ExitThread() {
-    NGLOG_TRACE(Kernel_SVC, "called, pc={:#010X}", Core::CPU().GetPC());
+    LOG_TRACE(Kernel_SVC, "called, pc=0x%08X", Core::CPU().GetPC());
 
     ExitCurrentThread();
     Core::System::GetInstance().PrepareReschedule();
@@ -583,7 +583,7 @@ static void ExitThread() {
 
 /// Sleep the current thread
 static void SleepThread(s64 nanoseconds) {
-    NGLOG_TRACE(Kernel_SVC, "called nanoseconds={}", nanoseconds);
+    LOG_TRACE(Kernel_SVC, "called nanoseconds=%lld", nanoseconds);
 
     // Don't attempt to yield execution if there are no available threads to run,
     // this way we avoid a useless reschedule to the idle thread.
@@ -602,9 +602,9 @@ static void SleepThread(s64 nanoseconds) {
 /// Signal process wide key atomic
 static ResultCode WaitProcessWideKeyAtomic(VAddr mutex_addr, VAddr condition_variable_addr,
                                            Handle thread_handle, s64 nano_seconds) {
-    NGLOG_TRACE(
+    LOG_TRACE(
         Kernel_SVC,
-        "called mutex_addr={:X}, condition_variable_addr={:X}, thread_handle={:#010X}, timeout={}",
+        "called mutex_addr=%llx, condition_variable_addr=%llx, thread_handle=0x%08X, timeout=%d",
         mutex_addr, condition_variable_addr, thread_handle, nano_seconds);
 
     SharedPtr<Thread> thread = g_handle_table.Get<Thread>(thread_handle);
@@ -629,8 +629,8 @@ static ResultCode WaitProcessWideKeyAtomic(VAddr mutex_addr, VAddr condition_var
 
 /// Signal process wide key
 static ResultCode SignalProcessWideKey(VAddr condition_variable_addr, s32 target) {
-    NGLOG_TRACE(Kernel_SVC, "called, condition_variable_addr={:#X}, target={:#010X}",
-                condition_variable_addr, target);
+    LOG_TRACE(Kernel_SVC, "called, condition_variable_addr=0x%llx, target=0x%08x",
+              condition_variable_addr, target);
 
     u32 processed = 0;
     auto& thread_list = Core::System::GetInstance().Scheduler().GetThreadList();
@@ -696,13 +696,13 @@ static u64 GetSystemTick() {
 
 /// Close a handle
 static ResultCode CloseHandle(Handle handle) {
-    NGLOG_TRACE(Kernel_SVC, "Closing handle {:#010X}", handle);
+    LOG_TRACE(Kernel_SVC, "Closing handle 0x%08X", handle);
     return g_handle_table.Close(handle);
 }
 
 /// Reset an event
 static ResultCode ResetSignal(Handle handle) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called handle {:#010X}", handle);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called handle 0x%08X", handle);
     auto event = g_handle_table.Get<Event>(handle);
     ASSERT(event != nullptr);
     event->Clear();
@@ -711,29 +711,29 @@ static ResultCode ResetSignal(Handle handle) {
 
 /// Creates a TransferMemory object
 static ResultCode CreateTransferMemory(Handle* handle, VAddr addr, u64 size, u32 permissions) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called addr={:#X}, size={:#X}, perms={:010X}", addr, size,
-                  permissions);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called addr=0x%" PRIx64 ", size=0x%" PRIx64 ", perms=%08X",
+                addr, size, permissions);
     *handle = 0;
     return RESULT_SUCCESS;
 }
 
 static ResultCode GetThreadCoreMask(Handle handle, u32* mask, u64* unknown) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called, handle={:010X}", handle);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x%08X", handle);
     *mask = 0x0;
     *unknown = 0xf;
     return RESULT_SUCCESS;
 }
 
 static ResultCode SetThreadCoreMask(Handle handle, u32 mask, u64 unknown) {
-    NGLOG_WARNING(Kernel_SVC, "(STUBBED) called, handle={:#010X}, mask={:#010X}, unknown={:#X}",
-                  handle, mask, unknown);
+    LOG_WARNING(Kernel_SVC, "(STUBBED) called, handle=0x%08X, mask=0x%08X, unknown=0x%lx", handle,
+                mask, unknown);
     return RESULT_SUCCESS;
 }
 
 static ResultCode CreateSharedMemory(Handle* handle, u64 size, u32 local_permissions,
                                      u32 remote_permissions) {
-    NGLOG_TRACE(Kernel_SVC, "called, size={:#X}, localPerms={:#010X}, remotePerms={:#010X}", size,
-                local_permissions, remote_permissions);
+    LOG_TRACE(Kernel_SVC, "called, size=0x%llx, localPerms=0x%08x, remotePerms=0x%08x", size,
+              local_permissions, remote_permissions);
     auto sharedMemHandle =
         SharedMemory::Create(g_handle_table.Get<Process>(KernelHandle::CurrentProcess), size,
                              static_cast<MemoryPermission>(local_permissions),
@@ -744,7 +744,7 @@ static ResultCode CreateSharedMemory(Handle* handle, u64 size, u32 local_permiss
 }
 
 static ResultCode ClearEvent(Handle handle) {
-    NGLOG_TRACE(Kernel_SVC, "called, event={:010X}", handle);
+    LOG_TRACE(Kernel_SVC, "called, event=0xX", handle);
 
     SharedPtr<Event> evt = g_handle_table.Get<Event>(handle);
     if (evt == nullptr)
@@ -896,7 +896,7 @@ static const FunctionDef SVC_Table[] = {
 
 static const FunctionDef* GetSVCInfo(u32 func_num) {
     if (func_num >= std::size(SVC_Table)) {
-        NGLOG_ERROR(Kernel_SVC, "Unknown svc={:#04X}", func_num);
+        LOG_ERROR(Kernel_SVC, "unknown svc=0x%02X", func_num);
         return nullptr;
     }
     return &SVC_Table[func_num];
@@ -915,10 +915,10 @@ void CallSVC(u32 immediate) {
         if (info->func) {
             info->func();
         } else {
-            NGLOG_CRITICAL(Kernel_SVC, "Unimplemented SVC function {}(..)", info->name);
+            LOG_CRITICAL(Kernel_SVC, "unimplemented SVC function %s(..)", info->name);
         }
     } else {
-        NGLOG_CRITICAL(Kernel_SVC, "Unknown SVC function {:#X}", immediate);
+        LOG_CRITICAL(Kernel_SVC, "unknown SVC function 0x%x", immediate);
     }
 }
 

src/core/hle/kernel/thread.cpp

@@ -101,10 +101,9 @@ void ExitCurrentThread() {
  * @param cycles_late The number of CPU cycles that have passed since the desired wakeup time
  */
 static void ThreadWakeupCallback(u64 thread_handle, int cycles_late) {
-    const auto proper_handle = static_cast<Handle>(thread_handle);
-    SharedPtr<Thread> thread = wakeup_callback_handle_table.Get<Thread>(proper_handle);
+    SharedPtr<Thread> thread = wakeup_callback_handle_table.Get<Thread>((Handle)thread_handle);
     if (thread == nullptr) {
-        NGLOG_CRITICAL(Kernel, "Callback fired for invalid thread {:08X}", proper_handle);
+        LOG_CRITICAL(Kernel, "Callback fired for invalid thread %08X", (Handle)thread_handle);
         return;
     }
 
@@ -146,8 +145,7 @@ void Thread::WakeAfterDelay(s64 nanoseconds) {
     if (nanoseconds == -1)
         return;
 
-    CoreTiming::ScheduleEvent(CoreTiming::nsToCycles(nanoseconds), ThreadWakeupEventType,
-                              callback_handle);
+    CoreTiming::ScheduleEvent(nsToCycles(nanoseconds), ThreadWakeupEventType, callback_handle);
 }
 
 void Thread::CancelWakeupTimer() {
@@ -176,11 +174,11 @@ void Thread::ResumeFromWait() {
         return;
 
     case THREADSTATUS_RUNNING:
-        DEBUG_ASSERT_MSG(false, "Thread with object id {} has already resumed.", GetObjectId());
+        DEBUG_ASSERT_MSG(false, "Thread with object id %u has already resumed.", GetObjectId());
         return;
     case THREADSTATUS_DEAD:
         // This should never happen, as threads must complete before being stopped.
-        DEBUG_ASSERT_MSG(false, "Thread with object id {} cannot be resumed because it's DEAD.",
+        DEBUG_ASSERT_MSG(false, "Thread with object id %u cannot be resumed because it's DEAD.",
                          GetObjectId());
         return;
     }
@@ -240,19 +238,19 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point,
                                             SharedPtr<Process> owner_process) {
     // Check if priority is in ranged. Lowest priority -> highest priority id.
     if (priority > THREADPRIO_LOWEST) {
-        NGLOG_ERROR(Kernel_SVC, "Invalid thread priority: {}", priority);
+        LOG_ERROR(Kernel_SVC, "Invalid thread priority: %u", priority);
         return ERR_OUT_OF_RANGE;
     }
 
     if (processor_id > THREADPROCESSORID_MAX) {
-        NGLOG_ERROR(Kernel_SVC, "Invalid processor id: {}", processor_id);
+        LOG_ERROR(Kernel_SVC, "Invalid processor id: %d", processor_id);
         return ERR_OUT_OF_RANGE_KERNEL;
     }
 
     // TODO(yuriks): Other checks, returning 0xD9001BEA
 
     if (!Memory::IsValidVirtualAddress(*owner_process, entry_point)) {
-        NGLOG_ERROR(Kernel_SVC, "(name={}): invalid entry {:016X}", name, entry_point);
+        LOG_ERROR(Kernel_SVC, "(name=%s): invalid entry %016" PRIx64, name.c_str(), entry_point);
         // TODO (bunnei): Find the correct error code to use here
         return ResultCode(-1);
     }
@@ -291,8 +289,8 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point,
         auto& linheap_memory = memory_region->linear_heap_memory;
 
         if (linheap_memory->size() + Memory::PAGE_SIZE > memory_region->size) {
-            NGLOG_ERROR(Kernel_SVC,
-                        "Not enough space in region to allocate a new TLS page for thread");
+            LOG_ERROR(Kernel_SVC,
+                      "Not enough space in region to allocate a new TLS page for thread");
             return ERR_OUT_OF_MEMORY;
         }
 

src/core/hle/kernel/timer.cpp

@@ -57,8 +57,7 @@ void Timer::Set(s64 initial, s64 interval) {
         // Immediately invoke the callback
         Signal(0);
     } else {
-        CoreTiming::ScheduleEvent(CoreTiming::nsToCycles(initial), timer_callback_event_type,
-                                  callback_handle);
+        CoreTiming::ScheduleEvent(nsToCycles(initial), timer_callback_event_type, callback_handle);
     }
 }
 
@@ -78,7 +77,7 @@ void Timer::WakeupAllWaitingThreads() {
 }
 
 void Timer::Signal(int cycles_late) {
-    NGLOG_TRACE(Kernel, "Timer {} fired", GetObjectId());
+    LOG_TRACE(Kernel, "Timer %u fired", GetObjectId());
 
     signaled = true;
 
@@ -87,7 +86,7 @@ void Timer::Signal(int cycles_late) {
 
     if (interval_delay != 0) {
         // Reschedule the timer with the interval delay
-        CoreTiming::ScheduleEvent(CoreTiming::nsToCycles(interval_delay) - cycles_late,
+        CoreTiming::ScheduleEvent(nsToCycles(interval_delay) - cycles_late,
                                   timer_callback_event_type, callback_handle);
     }
 }
@@ -98,7 +97,7 @@ static void TimerCallback(u64 timer_handle, int cycles_late) {
         timer_callback_handle_table.Get<Timer>(static_cast<Handle>(timer_handle));
 
     if (timer == nullptr) {
-        NGLOG_CRITICAL(Kernel, "Callback fired for invalid timer {:016X}", timer_handle);
+        LOG_CRITICAL(Kernel, "Callback fired for invalid timer %08" PRIx64, timer_handle);
         return;
     }
 

src/core/hle/kernel/vm_manager.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <iterator>
 #include "common/assert.h"
 #include "common/logging/log.h"
@@ -224,10 +225,11 @@ void VMManager::RefreshMemoryBlockMappings(const std::vector<u8>* block) {
     }
 }
 
-void VMManager::LogLayout() const {
+void VMManager::LogLayout(Log::Level log_level) const {
     for (const auto& p : vma_map) {
         const VirtualMemoryArea& vma = p.second;
-        NGLOG_DEBUG(Kernel, "{:016X} - {:016X} size: {:016X} {}{}{} {}", vma.base,
+        LOG_GENERIC(Log::Class::Kernel, log_level,
+                    "%016" PRIx64 " - %016" PRIx64 "  size: %16" PRIx64 " %c%c%c %s", vma.base,
                     vma.base + vma.size, vma.size,
                     (u8)vma.permissions & (u8)VMAPermission::Read ? 'R' : '-',
                     (u8)vma.permissions & (u8)VMAPermission::Write ? 'W' : '-',
@@ -243,8 +245,8 @@ VMManager::VMAIter VMManager::StripIterConstness(const VMAHandle& iter) {
 }
 
 ResultVal<VMManager::VMAIter> VMManager::CarveVMA(VAddr base, u64 size) {
-    ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: {:#018X}", size);
-    ASSERT_MSG((base & Memory::PAGE_MASK) == 0, "non-page aligned base: {:#018X}", base);
+    ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: 0x%16" PRIx64, size);
+    ASSERT_MSG((base & Memory::PAGE_MASK) == 0, "non-page aligned base: 0x%016" PRIx64, base);
 
     VMAIter vma_handle = StripIterConstness(FindVMA(base));
     if (vma_handle == vma_map.end()) {
@@ -279,8 +281,8 @@ ResultVal<VMManager::VMAIter> VMManager::CarveVMA(VAddr base, u64 size) {
 }
 
 ResultVal<VMManager::VMAIter> VMManager::CarveVMARange(VAddr target, u64 size) {
-    ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: {:#018X}", size);
-    ASSERT_MSG((target & Memory::PAGE_MASK) == 0, "non-page aligned base: {:#018X}", target);
+    ASSERT_MSG((size & Memory::PAGE_MASK) == 0, "non-page aligned size: 0x%16" PRIx64, size);
+    ASSERT_MSG((target & Memory::PAGE_MASK) == 0, "non-page aligned base: 0x%016" PRIx64, target);
 
     VAddr target_end = target + size;
     ASSERT(target_end >= target);
@@ -377,22 +379,22 @@ void VMManager::UpdatePageTableForVMA(const VirtualMemoryArea& vma) {
 }
 
 u64 VMManager::GetTotalMemoryUsage() {
-    NGLOG_WARNING(Kernel, "(STUBBED) called");
+    LOG_WARNING(Kernel, "(STUBBED) called");
     return 0xF8000000;
 }
 
 u64 VMManager::GetTotalHeapUsage() {
-    NGLOG_WARNING(Kernel, "(STUBBED) called");
+    LOG_WARNING(Kernel, "(STUBBED) called");
     return 0x0;
 }
 
 VAddr VMManager::GetAddressSpaceBaseAddr() {
-    NGLOG_WARNING(Kernel, "(STUBBED) called");
+    LOG_WARNING(Kernel, "(STUBBED) called");
     return 0x8000000;
 }
 
 u64 VMManager::GetAddressSpaceSize() {
-    NGLOG_WARNING(Kernel, "(STUBBED) called");
+    LOG_WARNING(Kernel, "(STUBBED) called");
     return MAX_ADDRESS;
 }
 

src/core/hle/kernel/vm_manager.h

@@ -187,7 +187,7 @@ public:
     void RefreshMemoryBlockMappings(const std::vector<u8>* block);
 
     /// Dumps the address space layout to the log, for debugging
-    void LogLayout() const;
+    void LogLayout(Log::Level log_level) const;
 
     /// Gets the total memory usage, used by svcGetInfo
     u64 GetTotalMemoryUsage();

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

@@ -47,7 +47,7 @@ public:
 
 private:
     void GetBase(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
         ProfileBase profile_base{};
         IPC::ResponseBuilder rb{ctx, 16};
         rb.Push(RESULT_SUCCESS);
@@ -72,14 +72,14 @@ public:
 
 private:
     void CheckAvailability(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push(true); // TODO: Check when this is supposed to return true and when not
     }
 
     void GetAccountId(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+        LOG_WARNING(Service_ACC, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(0x12345678ABCDEF);
@@ -87,14 +87,14 @@ private:
 };
 
 void Module::Interface::GetUserExistence(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push(true); // TODO: Check when this is supposed to return true and when not
 }
 
 void Module::Interface::ListAllUsers(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
     constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID};
     ctx.WriteBuffer(user_ids.data(), user_ids.size());
     IPC::ResponseBuilder rb{ctx, 2};
@@ -102,7 +102,7 @@ void Module::Interface::ListAllUsers(Kernel::HLERequestContext& ctx) {
 }
 
 void Module::Interface::ListOpenUsers(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
     constexpr std::array<u128, 10> user_ids{DEFAULT_USER_ID};
     ctx.WriteBuffer(user_ids.data(), user_ids.size());
     IPC::ResponseBuilder rb{ctx, 2};
@@ -113,11 +113,11 @@ void Module::Interface::GetProfile(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IProfile>();
-    NGLOG_DEBUG(Service_ACC, "called");
+    LOG_DEBUG(Service_ACC, "called");
 }
 
 void Module::Interface::InitializeApplicationInfo(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
@@ -126,11 +126,11 @@ void Module::Interface::GetBaasAccountManagerForApplication(Kernel::HLERequestCo
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IManagerForApplication>();
-    NGLOG_DEBUG(Service_ACC, "called");
+    LOG_DEBUG(Service_ACC, "called");
 }
 
 void Module::Interface::GetLastOpenedUser(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_ACC, "(STUBBED) called");
+    LOG_WARNING(Service_ACC, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 6};
     rb.Push(RESULT_SUCCESS);
     rb.PushRaw(DEFAULT_USER_ID);

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

@@ -12,7 +12,6 @@
 #include "core/hle/service/apm/apm.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/nvflinger/nvflinger.h"
-#include "core/hle/service/set/set.h"
 #include "core/settings.h"
 
 namespace Service::AM {
@@ -29,14 +28,14 @@ IWindowController::IWindowController() : ServiceFramework("IWindowController") {
 }
 
 void IWindowController::GetAppletResourceUserId(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u64>(0);
 }
 
 void IWindowController::AcquireForegroundRights(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
@@ -55,20 +54,20 @@ IAudioController::IAudioController() : ServiceFramework("IAudioController") {
 }
 
 void IAudioController::SetExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
 
 void IAudioController::GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push(volume);
 }
 
 void IAudioController::GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push(volume);
@@ -140,14 +139,14 @@ void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ISelfController::SetRestartMessageEnabled(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx) {
@@ -158,14 +157,14 @@ void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestCo
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called flag={}", flag);
+    LOG_WARNING(Service_AM, "(STUBBED) called flag=%u", static_cast<u32>(flag));
 }
 
 void ISelfController::SetScreenShotPermission(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ISelfController::SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx) {
@@ -176,7 +175,7 @@ void ISelfController::SetOperationModeChangedNotification(Kernel::HLERequestCont
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called flag={}", flag);
+    LOG_WARNING(Service_AM, "(STUBBED) called flag=%u", static_cast<u32>(flag));
 }
 
 void ISelfController::SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx) {
@@ -189,21 +188,21 @@ void ISelfController::SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext&
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called enabled={}", enabled);
+    LOG_WARNING(Service_AM, "(STUBBED) called enabled=%u", static_cast<u32>(enabled));
 }
 
 void ISelfController::LockExit(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ISelfController::UnlockExit(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx) {
@@ -213,7 +212,7 @@ void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext&
     rb.Push(RESULT_SUCCESS);
     rb.PushCopyObjects(launchable_event);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ISelfController::CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx) {
@@ -226,7 +225,7 @@ void ISelfController::CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx)
     rb.Push(RESULT_SUCCESS);
     rb.Push(layer_id);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 ICommonStateGetter::ICommonStateGetter() : ServiceFramework("ICommonStateGetter") {
@@ -270,7 +269,7 @@ void ICommonStateGetter::GetEventHandle(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.PushCopyObjects(event);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) {
@@ -278,7 +277,7 @@ void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(15);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) {
@@ -286,7 +285,7 @@ void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push(static_cast<u8>(FocusState::InFocus));
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
@@ -295,7 +294,7 @@ void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push(static_cast<u8>(use_docked_mode ? OperationMode::Docked : OperationMode::Handheld));
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
@@ -305,7 +304,7 @@ void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
     rb.Push(static_cast<u32>(use_docked_mode ? APM::PerformanceMode::Docked
                                              : APM::PerformanceMode::Handheld));
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
@@ -345,7 +344,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(state_changed_event);
 
-        NGLOG_WARNING(Service_AM, "(STUBBED) called");
+        LOG_WARNING(Service_AM, "(STUBBED) called");
     }
 
     Kernel::SharedPtr<Kernel::Event> state_changed_event;
@@ -369,7 +368,7 @@ void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx)
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<AM::ILibraryAppletAccessor>();
 
-    NGLOG_DEBUG(Service_AM, "called");
+    LOG_DEBUG(Service_AM, "called");
 }
 
 class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
@@ -393,7 +392,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.Push(static_cast<u64>(buffer.size()));
 
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void Read(Kernel::HLERequestContext& ctx) {
@@ -411,7 +410,7 @@ private:
 
         rb.Push(RESULT_SUCCESS);
 
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 };
 
@@ -435,7 +434,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<AM::IStorageAccessor>(buffer);
 
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 };
 
@@ -499,14 +498,14 @@ void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<AM::IStorage>(buffer);
 
-    NGLOG_DEBUG(Service_AM, "called");
+    LOG_DEBUG(Service_AM, "called");
 }
 
 void IApplicationFunctions::EnsureSaveData(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     u128 uid = rp.PopRaw<u128>();
 
-    NGLOG_WARNING(Service, "(STUBBED) called uid = {:016X}{:016X}", uid[1], uid[0]);
+    LOG_WARNING(Service, "(STUBBED) called uid = %016" PRIX64 "%016" PRIX64, uid[1], uid[0]);
 
     IPC::ResponseBuilder rb{ctx, 4};
 
@@ -534,28 +533,27 @@ void IApplicationFunctions::SetTerminateResult(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called, result={:#010}", result);
+    LOG_WARNING(Service_AM, "(STUBBED) called, result=0x%08X", result);
 }
 
 void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) {
-    // TODO(bunnei): This should be configurable
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
-    rb.Push(static_cast<u64>(Service::Set::LanguageCode::EN_US));
-    NGLOG_DEBUG(Service_AM, "called");
+    rb.Push<u64>(SystemLanguage::English);
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void IApplicationFunctions::InitializeGamePlayRecording(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void IApplicationFunctions::SetGamePlayRecordingState(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void IApplicationFunctions::NotifyRunning(Kernel::HLERequestContext& ctx) {
@@ -563,7 +561,7 @@ void IApplicationFunctions::NotifyRunning(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push<u8>(0); // Unknown, seems to be ignored by official processes
 
-    NGLOG_WARNING(Service_AM, "(STUBBED) called");
+    LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
 void InstallInterfaces(SM::ServiceManager& service_manager,

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

@@ -33,56 +33,56 @@ private:
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ICommonStateGetter>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetSelfController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ISelfController>(nvflinger);
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetWindowController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IWindowController>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetAudioController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IAudioController>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetDisplayController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IDisplayController>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetDebugFunctions(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IDebugFunctions>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ILibraryAppletCreator>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetApplicationFunctions(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IApplicationFunctions>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     std::shared_ptr<NVFlinger::NVFlinger> nvflinger;
@@ -92,7 +92,7 @@ void AppletAE::OpenLibraryAppletProxyOld(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<ILibraryAppletProxy>(nvflinger);
-    NGLOG_DEBUG(Service_AM, "called");
+    LOG_DEBUG(Service_AM, "called");
 }
 
 AppletAE::AppletAE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger)

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

@@ -33,56 +33,56 @@ private:
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IAudioController>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetDisplayController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IDisplayController>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetDebugFunctions(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IDebugFunctions>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetWindowController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IWindowController>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetSelfController(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ISelfController>(nvflinger);
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetCommonStateGetter(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ICommonStateGetter>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetLibraryAppletCreator(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ILibraryAppletCreator>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     void GetApplicationFunctions(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IApplicationFunctions>();
-        NGLOG_DEBUG(Service_AM, "called");
+        LOG_DEBUG(Service_AM, "called");
     }
 
     std::shared_ptr<NVFlinger::NVFlinger> nvflinger;
@@ -92,7 +92,7 @@ void AppletOE::OpenApplicationProxy(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IApplicationProxy>(nvflinger);
-    NGLOG_DEBUG(Service_AM, "called");
+    LOG_DEBUG(Service_AM, "called");
 }
 
 AppletOE::AppletOE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger)

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

@@ -27,14 +27,14 @@ void AOC_U::CountAddOnContent(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u64>(0);
-    NGLOG_WARNING(Service_AOC, "(STUBBED) called");
+    LOG_WARNING(Service_AOC, "(STUBBED) called");
 }
 
 void AOC_U::ListAddOnContent(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u64>(0);
-    NGLOG_WARNING(Service_AOC, "(STUBBED) called");
+    LOG_WARNING(Service_AOC, "(STUBBED) called");
 }
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {

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

@@ -29,8 +29,8 @@ private:
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
 
-        NGLOG_WARNING(Service_APM, "(STUBBED) called mode={} config={}", static_cast<u32>(mode),
-                      config);
+        LOG_WARNING(Service_APM, "(STUBBED) called mode=%u config=%u", static_cast<u32>(mode),
+                    config);
     }
 
     void GetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
@@ -42,7 +42,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(0); // Performance configuration
 
-        NGLOG_WARNING(Service_APM, "(STUBBED) called mode={}", static_cast<u32>(mode));
+        LOG_WARNING(Service_APM, "(STUBBED) called mode=%u", static_cast<u32>(mode));
     }
 };
 

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

@@ -18,7 +18,7 @@ constexpr u32 sample_rate{48000};
 /// to more audio channels (probably when Docked I guess)
 constexpr u32 audio_channels{2};
 /// TODO(st4rk): find a proper value for the audio_ticks
-constexpr u64 audio_ticks{static_cast<u64>(CoreTiming::BASE_CLOCK_RATE / 500)};
+constexpr u64 audio_ticks{static_cast<u64>(BASE_CLOCK_RATE / 500)};
 
 class IAudioOut final : public ServiceFramework<IAudioOut> {
 public:
@@ -60,14 +60,14 @@ public:
 
 private:
     void GetAudioOutState(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_Audio, "called");
+        LOG_DEBUG(Service_Audio, "called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push(static_cast<u32>(audio_out_state));
     }
 
     void StartAudioOut(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
 
         // Start audio
         audio_out_state = AudioState::Started;
@@ -77,7 +77,7 @@ private:
     }
 
     void StopAudioOut(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
 
         // Stop audio
         audio_out_state = AudioState::Stopped;
@@ -89,7 +89,7 @@ private:
     }
 
     void RegisterBufferEvent(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 1};
         rb.Push(RESULT_SUCCESS);
@@ -97,7 +97,7 @@ private:
     }
 
     void AppendAudioOutBuffer(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
 
         const u64 key{rp.Pop<u64>()};
@@ -108,7 +108,7 @@ private:
     }
 
     void GetReleasedAudioOutBuffer(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
 
         // TODO(st4rk): This is how libtransistor currently implements the
         // GetReleasedAudioOutBuffer, it should return the key (a VAddr) to the app and this address
@@ -164,7 +164,7 @@ private:
 };
 
 void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
     IPC::RequestParser rp{ctx};
 
     const std::string audio_interface = "AudioInterface";
@@ -180,7 +180,7 @@ void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) {
 }
 
 void AudOutU::OpenAudioOut(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
 
     if (!audio_out_interface) {
         audio_out_interface = std::make_shared<IAudioOut>();

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

@@ -12,7 +12,7 @@
 namespace Service::Audio {
 
 /// TODO(bunnei): Find a proper value for the audio_ticks
-constexpr u64 audio_ticks{static_cast<u64>(CoreTiming::BASE_CLOCK_RATE / 200)};
+constexpr u64 audio_ticks{static_cast<u64>(BASE_CLOCK_RATE / 200)};
 
 class IAudioRenderer final : public ServiceFramework<IAudioRenderer> {
 public:
@@ -56,7 +56,7 @@ private:
     }
 
     void RequestUpdateAudioRenderer(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_Audio, "{}", ctx.Description());
+        LOG_DEBUG(Service_Audio, "%s", ctx.Description().c_str());
         AudioRendererResponseData response_data{};
 
         response_data.section_0_size =
@@ -79,7 +79,7 @@ private:
 
         rb.Push(RESULT_SUCCESS);
 
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
     }
 
     void StartAudioRenderer(Kernel::HLERequestContext& ctx) {
@@ -87,7 +87,7 @@ private:
 
         rb.Push(RESULT_SUCCESS);
 
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
     }
 
     void StopAudioRenderer(Kernel::HLERequestContext& ctx) {
@@ -95,7 +95,7 @@ private:
 
         rb.Push(RESULT_SUCCESS);
 
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
     }
 
     void QuerySystemEvent(Kernel::HLERequestContext& ctx) {
@@ -105,7 +105,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(system_event);
 
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
     }
 
     struct AudioRendererStateEntry {
@@ -162,13 +162,12 @@ public:
             {0x3, &IAudioDevice::GetActiveAudioDeviceName, "GetActiveAudioDeviceName"},
             {0x4, &IAudioDevice::QueryAudioDeviceSystemEvent, "QueryAudioDeviceSystemEvent"},
             {0x5, &IAudioDevice::GetActiveChannelCount, "GetActiveChannelCount"},
-            {0x6, &IAudioDevice::ListAudioDeviceName,
-             "ListAudioDeviceNameAuto"}, // TODO(ogniK): Confirm if autos are identical to non auto
-            {0x7, &IAudioDevice::SetAudioDeviceOutputVolume, "SetAudioDeviceOutputVolumeAuto"},
+            {0x6, nullptr, "ListAudioDeviceNameAuto"},
+            {0x7, nullptr, "SetAudioDeviceOutputVolumeAuto"},
             {0x8, nullptr, "GetAudioDeviceOutputVolumeAuto"},
-            {0xa, &IAudioDevice::GetActiveAudioDeviceName, "GetActiveAudioDeviceNameAuto"},
-            {0xb, nullptr, "QueryAudioDeviceInputEvent"},
-            {0xc, nullptr, "QueryAudioDeviceOutputEvent"}};
+            {0x10, nullptr, "GetActiveAudioDeviceNameAuto"},
+            {0x11, nullptr, "QueryAudioDeviceInputEvent"},
+            {0x12, nullptr, "QueryAudioDeviceOutputEvent"}};
         RegisterHandlers(functions);
 
         buffer_event =
@@ -177,7 +176,7 @@ public:
 
 private:
     void ListAudioDeviceName(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
 
         const std::string audio_interface = "AudioInterface";
@@ -189,7 +188,7 @@ private:
     }
 
     void SetAudioDeviceOutputVolume(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
 
         IPC::RequestParser rp{ctx};
         f32 volume = static_cast<f32>(rp.Pop<u32>());
@@ -202,7 +201,7 @@ private:
     }
 
     void GetActiveAudioDeviceName(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
 
         const std::string audio_interface = "AudioDevice";
@@ -214,7 +213,7 @@ private:
     }
 
     void QueryAudioDeviceSystemEvent(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
 
         buffer_event->Signal();
 
@@ -224,7 +223,7 @@ private:
     }
 
     void GetActiveChannelCount(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(1);
@@ -251,16 +250,16 @@ void AudRenU::OpenAudioRenderer(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<Audio::IAudioRenderer>();
 
-    NGLOG_DEBUG(Service_Audio, "called");
+    LOG_DEBUG(Service_Audio, "called");
 }
 
 void AudRenU::GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 4};
 
     rb.Push(RESULT_SUCCESS);
-    rb.Push<u64>(0x4000);
+    rb.Push<u64>(0x400);
 
-    NGLOG_WARNING(Service_Audio, "(STUBBED) called");
+    LOG_WARNING(Service_Audio, "(STUBBED) called");
 }
 
 void AudRenU::GetAudioDevice(Kernel::HLERequestContext& ctx) {
@@ -269,7 +268,7 @@ void AudRenU::GetAudioDevice(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<Audio::IAudioDevice>();
 
-    NGLOG_DEBUG(Service_Audio, "called");
+    LOG_DEBUG(Service_Audio, "called");
 }
 
 } // namespace Service::Audio

src/core/hle/service/fatal/fatal.cpp

@@ -16,13 +16,13 @@ Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
 void Module::Interface::FatalSimple(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp(ctx);
     u32 error_code = rp.Pop<u32>();
-    NGLOG_WARNING(Service_Fatal, "(STUBBED) called, error_code={:#X}", error_code);
+    LOG_WARNING(Service_Fatal, "(STUBBED) called, error_code=0x%X", error_code);
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
 
 void Module::Interface::TransitionToFatalError(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_Fatal, "(STUBBED) called");
+    LOG_WARNING(Service_Fatal, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }

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

@@ -25,14 +25,14 @@ ResultCode RegisterFileSystem(std::unique_ptr<FileSys::FileSystemFactory>&& fact
     ASSERT_MSG(inserted, "Tried to register more than one system with same id code");
 
     auto& filesystem = result.first->second;
-    NGLOG_DEBUG(Service_FS, "Registered file system {} with id code {:#010X}",
-                filesystem->GetName(), static_cast<u32>(type));
+    LOG_DEBUG(Service_FS, "Registered file system %s with id code 0x%08X",
+              filesystem->GetName().c_str(), static_cast<u32>(type));
     return RESULT_SUCCESS;
 }
 
 ResultVal<std::unique_ptr<FileSys::FileSystemBackend>> OpenFileSystem(Type type,
                                                                       FileSys::Path& path) {
-    NGLOG_TRACE(Service_FS, "Opening FileSystem with type={}", static_cast<u32>(type));
+    LOG_TRACE(Service_FS, "Opening FileSystem with type=%d", type);
 
     auto itr = filesystem_map.find(type);
     if (itr == filesystem_map.end()) {
@@ -44,7 +44,7 @@ ResultVal<std::unique_ptr<FileSys::FileSystemBackend>> OpenFileSystem(Type type,
 }
 
 ResultCode FormatFileSystem(Type type) {
-    NGLOG_TRACE(Service_FS, "Formatting FileSystem with type={}", static_cast<u32>(type));
+    LOG_TRACE(Service_FS, "Formatting FileSystem with type=%d", type);
 
     auto itr = filesystem_map.find(type);
     if (itr == filesystem_map.end()) {

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

@@ -35,7 +35,7 @@ private:
         const s64 offset = rp.Pop<s64>();
         const s64 length = rp.Pop<s64>();
 
-        NGLOG_DEBUG(Service_FS, "called, offset={:#X}, length={}", offset, length);
+        LOG_DEBUG(Service_FS, "called, offset=0x%ld, length=0x%ld", offset, length);
 
         // Error checking
         if (length < 0) {
@@ -87,7 +87,7 @@ private:
         const s64 offset = rp.Pop<s64>();
         const s64 length = rp.Pop<s64>();
 
-        NGLOG_DEBUG(Service_FS, "called, offset={:#X}, length={}", offset, length);
+        LOG_DEBUG(Service_FS, "called, offset=0x%ld, length=0x%ld", offset, length);
 
         // Error checking
         if (length < 0) {
@@ -124,7 +124,7 @@ private:
         const s64 offset = rp.Pop<s64>();
         const s64 length = rp.Pop<s64>();
 
-        NGLOG_DEBUG(Service_FS, "called, offset={:#X}, length={}", offset, length);
+        LOG_DEBUG(Service_FS, "called, offset=0x%ld, length=0x%ld", offset, length);
 
         // Error checking
         if (length < 0) {
@@ -152,7 +152,7 @@ private:
     }
 
     void Flush(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_FS, "called");
+        LOG_DEBUG(Service_FS, "called");
         backend->Flush();
 
         IPC::ResponseBuilder rb{ctx, 2};
@@ -163,7 +163,7 @@ private:
         IPC::RequestParser rp{ctx};
         const u64 size = rp.Pop<u64>();
         backend->SetSize(size);
-        NGLOG_DEBUG(Service_FS, "called, size={}", size);
+        LOG_DEBUG(Service_FS, "called, size=%" PRIu64, size);
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
@@ -171,7 +171,7 @@ private:
 
     void GetSize(Kernel::HLERequestContext& ctx) {
         const u64 size = backend->GetSize();
-        NGLOG_DEBUG(Service_FS, "called, size={}", size);
+        LOG_DEBUG(Service_FS, "called, size=%" PRIu64, size);
 
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
@@ -197,7 +197,7 @@ private:
         IPC::RequestParser rp{ctx};
         const u64 unk = rp.Pop<u64>();
 
-        NGLOG_DEBUG(Service_FS, "called, unk={:#X}", unk);
+        LOG_DEBUG(Service_FS, "called, unk=0x%" PRIx64, unk);
 
         // Calculate how many entries we can fit in the output buffer
         u64 count_entries = ctx.GetWriteBufferSize() / sizeof(FileSys::Entry);
@@ -219,7 +219,7 @@ private:
     }
 
     void GetEntryCount(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_FS, "called");
+        LOG_DEBUG(Service_FS, "called");
 
         u64 count = backend->GetEntryCount();
 
@@ -265,7 +265,8 @@ public:
         u64 mode = rp.Pop<u64>();
         u32 size = rp.Pop<u32>();
 
-        NGLOG_DEBUG(Service_FS, "called file {} mode {:#X} size {:#010X}", name, mode, size);
+        LOG_DEBUG(Service_FS, "called file %s mode 0x%" PRIX64 " size 0x%08X", name.c_str(), mode,
+                  size);
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(backend->CreateFile(name, size));
@@ -279,7 +280,7 @@ public:
 
         std::string name(file_buffer.begin(), end);
 
-        NGLOG_DEBUG(Service_FS, "called file {}", name);
+        LOG_DEBUG(Service_FS, "called file %s", name.c_str());
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(backend->DeleteFile(name));
@@ -293,7 +294,7 @@ public:
 
         std::string name(file_buffer.begin(), end);
 
-        NGLOG_DEBUG(Service_FS, "called directory {}", name);
+        LOG_DEBUG(Service_FS, "called directory %s", name.c_str());
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(backend->CreateDirectory(name));
@@ -313,7 +314,7 @@ public:
         end = std::find(buffer.begin(), buffer.end(), '\0');
         std::string dst_name(buffer.begin(), end);
 
-        NGLOG_DEBUG(Service_FS, "called file '{}' to file '{}'", src_name, dst_name);
+        LOG_DEBUG(Service_FS, "called file '%s' to file '%s'", src_name.c_str(), dst_name.c_str());
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(backend->RenameFile(src_name, dst_name));
@@ -329,7 +330,7 @@ public:
 
         auto mode = static_cast<FileSys::Mode>(rp.Pop<u32>());
 
-        NGLOG_DEBUG(Service_FS, "called file {} mode {}", name, static_cast<u32>(mode));
+        LOG_DEBUG(Service_FS, "called file %s mode %u", name.c_str(), static_cast<u32>(mode));
 
         auto result = backend->OpenFile(name, mode);
         if (result.Failed()) {
@@ -356,7 +357,7 @@ public:
         // TODO(Subv): Implement this filter.
         u32 filter_flags = rp.Pop<u32>();
 
-        NGLOG_DEBUG(Service_FS, "called directory {} filter {}", name, filter_flags);
+        LOG_DEBUG(Service_FS, "called directory %s filter %u", name.c_str(), filter_flags);
 
         auto result = backend->OpenDirectory(name);
         if (result.Failed()) {
@@ -380,7 +381,7 @@ public:
 
         std::string name(file_buffer.begin(), end);
 
-        NGLOG_DEBUG(Service_FS, "called file {}", name);
+        LOG_DEBUG(Service_FS, "called file %s", name.c_str());
 
         auto result = backend->GetEntryType(name);
         if (result.Failed()) {
@@ -395,7 +396,7 @@ public:
     }
 
     void Commit(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_FS, "(STUBBED) called");
+        LOG_WARNING(Service_FS, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
@@ -511,14 +512,14 @@ void FSP_SRV::TryLoadRomFS() {
 }
 
 void FSP_SRV::Initialize(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
 
 void FSP_SRV::MountSdCard(Kernel::HLERequestContext& ctx) {
-    NGLOG_DEBUG(Service_FS, "called");
+    LOG_DEBUG(Service_FS, "called");
 
     FileSys::Path unused;
     auto filesystem = OpenFileSystem(Type::SDMC, unused).Unwrap();
@@ -535,14 +536,14 @@ void FSP_SRV::CreateSaveData(Kernel::HLERequestContext& ctx) {
     auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>();
     u128 uid = rp.PopRaw<u128>();
 
-    NGLOG_WARNING(Service_FS, "(STUBBED) called uid = {:016X}{:016X}", uid[1], uid[0]);
+    LOG_WARNING(Service_FS, "(STUBBED) called uid = %016" PRIX64 "%016" PRIX64, uid[1], uid[0]);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
 
 void FSP_SRV::MountSaveData(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
 
     FileSys::Path unused;
     auto filesystem = OpenFileSystem(Type::SaveData, unused).Unwrap();
@@ -553,7 +554,7 @@ void FSP_SRV::MountSaveData(Kernel::HLERequestContext& ctx) {
 }
 
 void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called");
+    LOG_WARNING(Service_FS, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
@@ -561,12 +562,12 @@ void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
 }
 
 void FSP_SRV::OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) {
-    NGLOG_DEBUG(Service_FS, "called");
+    LOG_DEBUG(Service_FS, "called");
 
     TryLoadRomFS();
     if (!romfs) {
         // TODO (bunnei): Find the right error code to use here
-        NGLOG_CRITICAL(Service_FS, "no file system interface available!");
+        LOG_CRITICAL(Service_FS, "no file system interface available!");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(ResultCode(-1));
         return;
@@ -575,7 +576,7 @@ void FSP_SRV::OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) {
     // Attempt to open a StorageBackend interface to the RomFS
     auto storage = romfs->OpenFile({}, {});
     if (storage.Failed()) {
-        NGLOG_CRITICAL(Service_FS, "no storage interface available!");
+        LOG_CRITICAL(Service_FS, "no storage interface available!");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(storage.Code());
         return;
@@ -587,7 +588,7 @@ void FSP_SRV::OpenDataStorageByCurrentProcess(Kernel::HLERequestContext& ctx) {
 }
 
 void FSP_SRV::OpenRomStorage(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_FS, "(STUBBED) called, using OpenDataStorageByCurrentProcess");
+    LOG_WARNING(Service_FS, "(STUBBED) called, using OpenDataStorageByCurrentProcess");
     OpenDataStorageByCurrentProcess(ctx);
 }
 

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

@@ -13,7 +13,7 @@ namespace Service::Friend {
 void Module::Interface::CreateFriendService(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
-    NGLOG_WARNING(Service_Friend, "(STUBBED) called");
+    LOG_WARNING(Service_Friend, "(STUBBED) called");
 }
 
 Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)

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

@@ -18,9 +18,9 @@ namespace Service::HID {
 
 // Updating period for each HID device.
 // TODO(shinyquagsire23): These need better values.
-constexpr u64 pad_update_ticks = CoreTiming::BASE_CLOCK_RATE / 10000;
-constexpr u64 accelerometer_update_ticks = CoreTiming::BASE_CLOCK_RATE / 10000;
-constexpr u64 gyroscope_update_ticks = CoreTiming::BASE_CLOCK_RATE / 10000;
+constexpr u64 pad_update_ticks = BASE_CLOCK_RATE / 10000;
+constexpr u64 accelerometer_update_ticks = BASE_CLOCK_RATE / 10000;
+constexpr u64 gyroscope_update_ticks = BASE_CLOCK_RATE / 10000;
 
 class IAppletResource final : public ServiceFramework<IAppletResource> {
 public:
@@ -53,7 +53,7 @@ private:
         IPC::ResponseBuilder rb{ctx, 2, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(shared_mem);
-        NGLOG_DEBUG(Service_HID, "called");
+        LOG_DEBUG(Service_HID, "called");
     }
 
     void LoadInputDevices() {
@@ -184,7 +184,7 @@ private:
     void ActivateVibrationDevice(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 };
 
@@ -286,144 +286,144 @@ private:
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IAppletResource>(applet_resource);
-        NGLOG_DEBUG(Service_HID, "called");
+        LOG_DEBUG(Service_HID, "called");
     }
 
     void ActivateDebugPad(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void ActivateTouchScreen(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void ActivateMouse(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void ActivateKeyboard(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void StartSixAxisSensor(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetSupportedNpadStyleSet(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void GetSupportedNpadStyleSet(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(0);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetSupportedNpadIdType(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void ActivateNpad(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void AcquireNpadStyleSetUpdateEventHandle(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(event);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void GetPlayerLedPattern(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void GetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push(joy_hold_type);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetNpadJoyAssignmentModeSingleByDefault(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SendVibrationValue(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void GetActualVibrationValue(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetNpadJoyAssignmentModeDual(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void SetNpadHandheldActivationMode(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void GetVibrationDeviceInfo(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(0);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
     void CreateActiveVibrationDeviceList(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IActiveVibrationDeviceList>();
-        NGLOG_DEBUG(Service_HID, "called");
+        LOG_DEBUG(Service_HID, "called");
     }
 
     void SendVibrationValues(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_HID, "(STUBBED) called");
+        LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 };
 

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

@@ -141,19 +141,19 @@ private:
         if (header.IsTailLog()) {
             switch (header.severity) {
             case MessageHeader::Severity::Trace:
-                NGLOG_TRACE(Debug_Emulated, "{}", log_stream.str());
+                LOG_TRACE(Debug_Emulated, "%s", log_stream.str().c_str());
                 break;
             case MessageHeader::Severity::Info:
-                NGLOG_INFO(Debug_Emulated, "{}", log_stream.str());
+                LOG_INFO(Debug_Emulated, "%s", log_stream.str().c_str());
                 break;
             case MessageHeader::Severity::Warning:
-                NGLOG_WARNING(Debug_Emulated, "{}", log_stream.str());
+                LOG_WARNING(Debug_Emulated, "%s", log_stream.str().c_str());
                 break;
             case MessageHeader::Severity::Error:
-                NGLOG_ERROR(Debug_Emulated, "{}", log_stream.str());
+                LOG_ERROR(Debug_Emulated, "%s", log_stream.str().c_str());
                 break;
             case MessageHeader::Severity::Critical:
-                NGLOG_CRITICAL(Debug_Emulated, "{}", log_stream.str());
+                LOG_CRITICAL(Debug_Emulated, "%s", log_stream.str().c_str());
                 break;
             }
         }
@@ -178,7 +178,7 @@ void LM::Initialize(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<Logger>();
 
-    NGLOG_DEBUG(Service_LM, "called");
+    LOG_DEBUG(Service_LM, "called");
 }
 
 LM::LM() : ServiceFramework("lm") {

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

@@ -12,52 +12,10 @@ namespace Service::NFP {
 Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
     : ServiceFramework(name), module(std::move(module)) {}
 
-class IUser final : public ServiceFramework<IUser> {
-public:
-    IUser() : ServiceFramework("IUser") {
-        static const FunctionInfo functions[] = {
-            {0, &IUser::Initialize, "Initialize"},
-            {1, nullptr, "Unknown1"},
-            {2, nullptr, "Unknown2"},
-            {3, nullptr, "Unknown3"},
-            {4, nullptr, "Unknown4"},
-            {5, nullptr, "Unknown5"},
-            {6, nullptr, "Unknown6"},
-            {7, nullptr, "Unknown7"},
-            {8, nullptr, "Unknown8"},
-            {9, nullptr, "Unknown9"},
-            {10, nullptr, "Unknown10"},
-            {11, nullptr, "Unknown11"},
-            {12, nullptr, "Unknown12"},
-            {13, nullptr, "Unknown13"},
-            {14, nullptr, "Unknown14"},
-            {15, nullptr, "Unknown15"},
-            {16, nullptr, "Unknown16"},
-            {17, nullptr, "Unknown17"},
-            {18, nullptr, "Unknown18"},
-            {19, nullptr, "Unknown19"},
-            {20, nullptr, "Unknown20"},
-            {21, nullptr, "Unknown21"},
-            {22, nullptr, "Unknown22"},
-            {23, nullptr, "Unknown23"},
-            {24, nullptr, "Unknown24"},
-        };
-        RegisterHandlers(functions);
-    }
-
-private:
-    void Initialize(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NFP, "(STUBBED) called");
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-    }
-};
-
-void Module::Interface::CreateUserInterface(Kernel::HLERequestContext& ctx) {
-    NGLOG_DEBUG(Service_NFP, "called");
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+void Module::Interface::Unknown(Kernel::HLERequestContext& ctx) {
+    LOG_WARNING(Service_NFP, "(STUBBED) called");
+    IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<IUser>();
 }
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {

src/core/hle/service/nfp/nfp.h

@@ -14,7 +14,7 @@ public:
     public:
         Interface(std::shared_ptr<Module> module, const char* name);
 
-        void CreateUserInterface(Kernel::HLERequestContext& ctx);
+        void Unknown(Kernel::HLERequestContext& ctx);
 
     protected:
         std::shared_ptr<Module> module;

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

@@ -9,7 +9,7 @@ namespace Service::NFP {
 NFP_User::NFP_User(std::shared_ptr<Module> module)
     : Module::Interface(std::move(module), "nfp:user") {
     static const FunctionInfo functions[] = {
-        {0, &NFP_User::CreateUserInterface, "CreateUserInterface"},
+        {0, &NFP_User::Unknown, "Unknown"},
     };
     RegisterHandlers(functions);
 }

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

@@ -62,24 +62,24 @@ public:
 
 private:
     void GetRequestState(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NIFM, "(STUBBED) called");
+        LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(0);
     }
     void GetResult(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NIFM, "(STUBBED) called");
+        LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
     }
     void GetSystemEventReadableHandles(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NIFM, "(STUBBED) called");
+        LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2, 2};
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(event1, event2);
     }
     void Cancel(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NIFM, "(STUBBED) called");
+        LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
     }
@@ -105,7 +105,7 @@ public:
 
 private:
     void GetClientId(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NIFM, "(STUBBED) called");
+        LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(0);
@@ -116,7 +116,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IScanRequest>();
 
-        NGLOG_DEBUG(Service_NIFM, "called");
+        LOG_DEBUG(Service_NIFM, "called");
     }
     void CreateRequest(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -124,10 +124,10 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<IRequest>();
 
-        NGLOG_DEBUG(Service_NIFM, "called");
+        LOG_DEBUG(Service_NIFM, "called");
     }
     void RemoveNetworkProfile(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_NIFM, "(STUBBED) called");
+        LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
     }
@@ -137,7 +137,7 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<INetworkProfile>();
 
-        NGLOG_DEBUG(Service_NIFM, "called");
+        LOG_DEBUG(Service_NIFM, "called");
     }
 };
 
@@ -187,14 +187,14 @@ void Module::Interface::CreateGeneralServiceOld(Kernel::HLERequestContext& ctx)
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IGeneralService>();
-    NGLOG_DEBUG(Service_NIFM, "called");
+    LOG_DEBUG(Service_NIFM, "called");
 }
 
 void Module::Interface::CreateGeneralService(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IGeneralService>();
-    NGLOG_DEBUG(Service_NIFM, "called");
+    LOG_DEBUG(Service_NIFM, "called");
 }
 
 Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)

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

@@ -37,7 +37,7 @@ PL_U::PL_U() : ServiceFramework("pl:u") {
         {2, &PL_U::GetSize, "GetSize"},
         {3, &PL_U::GetSharedMemoryAddressOffset, "GetSharedMemoryAddressOffset"},
         {4, &PL_U::GetSharedMemoryNativeHandle, "GetSharedMemoryNativeHandle"},
-        {5, &PL_U::GetSharedFontInOrderOfPriority, "GetSharedFontInOrderOfPriority"},
+        {5, nullptr, "GetSharedFontInOrderOfPriority"},
     };
     RegisterHandlers(functions);
 
@@ -52,7 +52,7 @@ PL_U::PL_U() : ServiceFramework("pl:u") {
         ASSERT(file.GetSize() == SHARED_FONT_MEM_SIZE);
         file.ReadBytes(shared_font->data(), shared_font->size());
     } else {
-        NGLOG_WARNING(Service_NS, "Unable to load shared font: {}", filepath);
+        LOG_WARNING(Service_NS, "Unable to load shared font: %s", filepath.c_str());
     }
 }
 
@@ -60,7 +60,7 @@ void PL_U::RequestLoad(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u32 shared_font_type{rp.Pop<u32>()};
 
-    NGLOG_DEBUG(Service_NS, "called, shared_font_type={}", shared_font_type);
+    LOG_DEBUG(Service_NS, "called, shared_font_type=%d", shared_font_type);
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }
@@ -69,7 +69,7 @@ void PL_U::GetLoadState(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u32 font_id{rp.Pop<u32>()};
 
-    NGLOG_DEBUG(Service_NS, "called, font_id={}", font_id);
+    LOG_DEBUG(Service_NS, "called, font_id=%d", font_id);
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(static_cast<u32>(LoadState::Done));
@@ -79,7 +79,7 @@ void PL_U::GetSize(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u32 font_id{rp.Pop<u32>()};
 
-    NGLOG_DEBUG(Service_NS, "called, font_id={}", font_id);
+    LOG_DEBUG(Service_NS, "called, font_id=%d", font_id);
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(SHARED_FONT_REGIONS[font_id].size);
@@ -89,7 +89,7 @@ void PL_U::GetSharedMemoryAddressOffset(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const u32 font_id{rp.Pop<u32>()};
 
-    NGLOG_DEBUG(Service_NS, "called, font_id={}", font_id);
+    LOG_DEBUG(Service_NS, "called, font_id=%d", font_id);
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(SHARED_FONT_REGIONS[font_id].offset);
@@ -110,35 +110,10 @@ void PL_U::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) {
         Kernel::MemoryPermission::Read, SHARED_FONT_MEM_VADDR, Kernel::MemoryRegion::BASE,
         "PL_U:shared_font_mem");
 
-    NGLOG_DEBUG(Service_NS, "called");
+    LOG_DEBUG(Service_NS, "called");
     IPC::ResponseBuilder rb{ctx, 2, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushCopyObjects(shared_font_mem);
 }
 
-void PL_U::GetSharedFontInOrderOfPriority(Kernel::HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const u64 language_code{rp.Pop<u64>()}; // TODO(ogniK): Find out what this is used for
-    NGLOG_DEBUG(Service_NS, "called, language_code=%lx", language_code);
-    IPC::ResponseBuilder rb{ctx, 4};
-    std::vector<u32> font_codes;
-    std::vector<u32> font_offsets;
-    std::vector<u32> font_sizes;
-
-    // TODO(ogniK): Have actual priority order
-    for (size_t i = 0; i < SHARED_FONT_REGIONS.size(); i++) {
-        font_codes.push_back(static_cast<u32>(i));
-        font_offsets.push_back(SHARED_FONT_REGIONS[i].offset);
-        font_sizes.push_back(SHARED_FONT_REGIONS[i].size);
-    }
-
-    ctx.WriteBuffer(font_codes.data(), font_codes.size(), 0);
-    ctx.WriteBuffer(font_offsets.data(), font_offsets.size(), 1);
-    ctx.WriteBuffer(font_sizes.data(), font_sizes.size(), 2);
-
-    rb.Push(RESULT_SUCCESS);
-    rb.Push<u8>(static_cast<u8>(LoadState::Done)); // Fonts Loaded
-    rb.Push<u32>(static_cast<u32>(font_codes.size()));
-}
-
 } // namespace Service::NS

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

@@ -21,7 +21,6 @@ private:
     void GetSize(Kernel::HLERequestContext& ctx);
     void GetSharedMemoryAddressOffset(Kernel::HLERequestContext& ctx);
     void GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx);
-    void GetSharedFontInOrderOfPriority(Kernel::HLERequestContext& ctx);
 
     /// Handle to shared memory region designated for a shared font
     Kernel::SharedPtr<Kernel::SharedMemory> shared_font_mem;

src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/core.h"
@@ -20,9 +21,10 @@ u32 nvdisp_disp0::ioctl(Ioctl command, const std::vector<u8>& input, std::vector
 void nvdisp_disp0::flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height,
                         u32 stride, NVFlinger::BufferQueue::BufferTransformFlags transform) {
     VAddr addr = nvmap_dev->GetObjectAddress(buffer_handle);
-    NGLOG_WARNING(Service,
-                  "Drawing from address {:X} offset {:08X} Width {} Height {} Stride {} Format {}",
-                  addr, offset, width, height, stride, format);
+    LOG_WARNING(Service,
+                "Drawing from address %" PRIx64
+                " offset %08X Width %u Height %u Stride %u Format %u",
+                addr, offset, width, height, stride, format);
 
     using PixelFormat = Tegra::FramebufferConfig::PixelFormat;
     const Tegra::FramebufferConfig framebuffer{

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

@@ -12,8 +12,8 @@
 namespace Service::Nvidia::Devices {
 
 u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called, command={:#010X}, input_size={:#X}, output_size={:#X}",
-                command.raw, input.size(), output.size());
+    LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx",
+              command.raw, input.size(), output.size());
 
     switch (static_cast<IoctlCommand>(command.raw)) {
     case IoctlCommand::IocInitalizeExCommand:
@@ -38,7 +38,7 @@ u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vecto
 u32 nvhost_as_gpu::InitalizeEx(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlInitalizeEx params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, big_page_size={:#X}", params.big_page_size);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, big_page_size=0x%x", params.big_page_size);
     std::memcpy(output.data(), &params, output.size());
     return 0;
 }
@@ -46,8 +46,8 @@ u32 nvhost_as_gpu::InitalizeEx(const std::vector<u8>& input, std::vector<u8>& ou
 u32 nvhost_as_gpu::AllocateSpace(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlAllocSpace params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_DEBUG(Service_NVDRV, "called, pages={:X}, page_size={:X}, flags={:X}", params.pages,
-                params.page_size, params.flags);
+    LOG_DEBUG(Service_NVDRV, "called, pages=%x, page_size=%x, flags=%x", params.pages,
+              params.page_size, params.flags);
 
     auto& gpu = Core::System::GetInstance().GPU();
     const u64 size{static_cast<u64>(params.pages) * static_cast<u64>(params.page_size)};
@@ -95,11 +95,11 @@ u32 nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8>& ou
     IoctlMapBufferEx params{};
     std::memcpy(&params, input.data(), input.size());
 
-    NGLOG_DEBUG(Service_NVDRV,
-                "called, flags={:X}, nvmap_handle={:X}, buffer_offset={}, mapping_size={}"
-                ", offset={}",
-                params.flags, params.nvmap_handle, params.buffer_offset, params.mapping_size,
-                params.offset);
+    LOG_DEBUG(Service_NVDRV,
+              "called, flags=%x, nvmap_handle=%x, buffer_offset=%" PRIu64 ", mapping_size=%" PRIu64
+              ", offset=%" PRIu64,
+              params.flags, params.nvmap_handle, params.buffer_offset, params.mapping_size,
+              params.offset);
 
     if (!params.nvmap_handle) {
         return 0;
@@ -133,7 +133,7 @@ u32 nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8>& ou
 u32 nvhost_as_gpu::BindChannel(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlBindChannel params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_DEBUG(Service_NVDRV, "called, fd={:X}", params.fd);
+    LOG_DEBUG(Service_NVDRV, "called, fd=%x", params.fd);
     channel = params.fd;
     std::memcpy(output.data(), &params, output.size());
     return 0;
@@ -142,8 +142,8 @@ u32 nvhost_as_gpu::BindChannel(const std::vector<u8>& input, std::vector<u8>& ou
 u32 nvhost_as_gpu::GetVARegions(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlGetVaRegions params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, buf_addr={:X}, buf_size={:X}", params.buf_addr,
-                  params.buf_size);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, buf_addr=%" PRIu64 ", buf_size=%x",
+                params.buf_addr, params.buf_size);
 
     params.buf_size = 0x30;
     params.regions[0].offset = 0x04000000;

src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp

@@ -9,8 +9,8 @@
 namespace Service::Nvidia::Devices {
 
 u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called, command={:#010X}, input_size={:#X}, output_size={:#X}",
-                command.raw, input.size(), output.size());
+    LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx",
+              command.raw, input.size(), output.size());
 
     switch (static_cast<IoctlCommand>(command.raw)) {
     case IoctlCommand::IocGetConfigCommand:
@@ -25,8 +25,8 @@ u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<
 u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output) {
     IocGetConfigParams params{};
     std::memcpy(&params, input.data(), sizeof(params));
-    NGLOG_DEBUG(Service_NVDRV, "called, setting={}!{}", params.domain_str.data(),
-                params.param_str.data());
+    LOG_DEBUG(Service_NVDRV, "called, setting=%s!%s", params.domain_str.data(),
+              params.param_str.data());
 
     if (!strcmp(params.domain_str.data(), "nv")) {
         if (!strcmp(params.param_str.data(), "NV_MEMORY_PROFILER")) {
@@ -48,8 +48,8 @@ u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>&
 u32 nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector<u8>& output) {
     IocCtrlEventWaitParams params{};
     std::memcpy(&params, input.data(), sizeof(params));
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, syncpt_id={} threshold={} timeout={}",
-                  params.syncpt_id, params.threshold, params.timeout);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, syncpt_id=%u threshold=%u timeout=%d",
+                params.syncpt_id, params.threshold, params.timeout);
 
     // TODO(Subv): Implement actual syncpt waiting.
     params.value = 0;

src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp

@@ -10,8 +10,8 @@
 namespace Service::Nvidia::Devices {
 
 u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called, command={:#010X}, input_size={:#X}, output_size={:#X}",
-                command.raw, input.size(), output.size());
+    LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx",
+              command.raw, input.size(), output.size());
 
     switch (static_cast<IoctlCommand>(command.raw)) {
     case IoctlCommand::IocGetCharacteristicsCommand:
@@ -30,7 +30,7 @@ u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vec
 }
 
 u32 nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
     IoctlCharacteristics params{};
     std::memcpy(&params, input.data(), input.size());
     params.gc.arch = 0x120;
@@ -77,15 +77,14 @@ u32 nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::vecto
 u32 nvhost_ctrl_gpu::GetTPCMasks(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlGpuGetTpcMasksArgs params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, mask={:#X}, mask_buf_addr={:#X}",
-                  params.mask_buf_size, params.mask_buf_addr);
-    params.unk = 0xcafe; // TODO(ogniK): Needs to be non 0, what does this actually do?
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, mask=0x%x, mask_buf_addr=0x%" PRIx64,
+                params.mask_buf_size, params.mask_buf_addr);
     std::memcpy(output.data(), &params, sizeof(params));
     return 0;
 }
 
 u32 nvhost_ctrl_gpu::GetActiveSlotMask(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
     IoctlActiveSlotMask params{};
     std::memcpy(&params, input.data(), input.size());
     params.slot = 0x07;
@@ -95,7 +94,7 @@ u32 nvhost_ctrl_gpu::GetActiveSlotMask(const std::vector<u8>& input, std::vector
 }
 
 u32 nvhost_ctrl_gpu::ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
     IoctlZcullGetCtxSize params{};
     std::memcpy(&params, input.data(), input.size());
     params.size = 0x1;
@@ -104,7 +103,7 @@ u32 nvhost_ctrl_gpu::ZCullGetCtxSize(const std::vector<u8>& input, std::vector<u
 }
 
 u32 nvhost_ctrl_gpu::ZCullGetInfo(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
     IoctlNvgpuGpuZcullGetInfoArgs params{};
     std::memcpy(&params, input.data(), input.size());
     params.width_align_pixels = 0x20;

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

@@ -12,8 +12,8 @@
 namespace Service::Nvidia::Devices {
 
 u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called, command={:#010X}, input_size={:#X}, output_size={:#X}",
-                command.raw, input.size(), output.size());
+    LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%zx, output_size=0x%zx",
+              command.raw, input.size(), output.size());
 
     switch (static_cast<IoctlCommand>(command.raw)) {
     case IoctlCommand::IocSetNVMAPfdCommand:
@@ -47,14 +47,14 @@ u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u
 u32 nvhost_gpu::SetNVMAPfd(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlSetNvmapFD params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_DEBUG(Service_NVDRV, "called, fd={}", params.nvmap_fd);
+    LOG_DEBUG(Service_NVDRV, "called, fd=%x", params.nvmap_fd);
     nvmap_fd = params.nvmap_fd;
     std::memcpy(output.data(), &params, output.size());
     return 0;
 }
 
 u32 nvhost_gpu::SetClientData(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
     IoctlClientData params{};
     std::memcpy(&params, input.data(), input.size());
     user_data = params.data;
@@ -63,7 +63,7 @@ u32 nvhost_gpu::SetClientData(const std::vector<u8>& input, std::vector<u8>& out
 }
 
 u32 nvhost_gpu::GetClientData(const std::vector<u8>& input, std::vector<u8>& output) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
     IoctlClientData params{};
     std::memcpy(&params, input.data(), input.size());
     params.data = user_data;
@@ -73,8 +73,8 @@ u32 nvhost_gpu::GetClientData(const std::vector<u8>& input, std::vector<u8>& out
 
 u32 nvhost_gpu::ZCullBind(const std::vector<u8>& input, std::vector<u8>& output) {
     std::memcpy(&zcull_params, input.data(), input.size());
-    NGLOG_DEBUG(Service_NVDRV, "called, gpu_va={:X}, mode={:X}", zcull_params.gpu_va,
-                zcull_params.mode);
+    LOG_DEBUG(Service_NVDRV, "called, gpu_va=%" PRIx64 ", mode=%x", zcull_params.gpu_va,
+              zcull_params.mode);
     std::memcpy(output.data(), &zcull_params, output.size());
     return 0;
 }
@@ -82,15 +82,15 @@ u32 nvhost_gpu::ZCullBind(const std::vector<u8>& input, std::vector<u8>& output)
 u32 nvhost_gpu::SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlSetErrorNotifier params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, offset={:X}, size={:X}, mem={:X}",
-                  params.offset, params.size, params.mem);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, offset=%" PRIx64 ", size=%" PRIx64 ", mem=%x",
+                params.offset, params.size, params.mem);
     std::memcpy(output.data(), &params, output.size());
     return 0;
 }
 
 u32 nvhost_gpu::SetChannelPriority(const std::vector<u8>& input, std::vector<u8>& output) {
     std::memcpy(&channel_priority, input.data(), input.size());
-    NGLOG_DEBUG(Service_NVDRV, "(STUBBED) called, priority={:X}", channel_priority);
+    LOG_DEBUG(Service_NVDRV, "(STUBBED) called, priority=%x", channel_priority);
     std::memcpy(output.data(), &channel_priority, output.size());
     return 0;
 }
@@ -98,11 +98,10 @@ u32 nvhost_gpu::SetChannelPriority(const std::vector<u8>& input, std::vector<u8>
 u32 nvhost_gpu::AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlAllocGpfifoEx2 params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_WARNING(Service_NVDRV,
-                  "(STUBBED) called, num_entries={:X}, flags={:X}, unk0={:X}, "
-                  "unk1={:X}, unk2={:X}, unk3={:X}",
-                  params.num_entries, params.flags, params.unk0, params.unk1, params.unk2,
-                  params.unk3);
+    LOG_WARNING(Service_NVDRV,
+                "(STUBBED) called, num_entries=%x, flags=%x, unk0=%x, unk1=%x, unk2=%x, unk3=%x",
+                params.num_entries, params.flags, params.unk0, params.unk1, params.unk2,
+                params.unk3);
     params.fence_out.id = 0;
     params.fence_out.value = 0;
     std::memcpy(output.data(), &params, output.size());
@@ -112,8 +111,8 @@ u32 nvhost_gpu::AllocGPFIFOEx2(const std::vector<u8>& input, std::vector<u8>& ou
 u32 nvhost_gpu::AllocateObjectContext(const std::vector<u8>& input, std::vector<u8>& output) {
     IoctlAllocObjCtx params{};
     std::memcpy(&params, input.data(), input.size());
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, class_num={:X}, flags={:X}", params.class_num,
-                  params.flags);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, class_num=%x, flags=%x", params.class_num,
+                params.flags);
     params.obj_id = 0x0;
     std::memcpy(output.data(), &params, output.size());
     return 0;
@@ -124,8 +123,8 @@ u32 nvhost_gpu::SubmitGPFIFO(const std::vector<u8>& input, std::vector<u8>& outp
         UNIMPLEMENTED();
     IoctlSubmitGpfifo params{};
     std::memcpy(&params, input.data(), sizeof(IoctlSubmitGpfifo));
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, gpfifo={:X}, num_entries={:X}, flags={:X}",
-                  params.gpfifo, params.num_entries, params.flags);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, gpfifo=%" PRIx64 ", num_entries=%x, flags=%x",
+                params.gpfifo, params.num_entries, params.flags);
 
     auto entries = std::vector<IoctlGpfifoEntry>();
     entries.resize(params.num_entries);

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

@@ -49,7 +49,7 @@ u32 nvmap::IocCreate(const std::vector<u8>& input, std::vector<u8>& output) {
     u32 handle = next_handle++;
     handles[handle] = std::move(object);
 
-    NGLOG_DEBUG(Service_NVDRV, "size={:#010X}", params.size);
+    LOG_DEBUG(Service_NVDRV, "size=0x%08X", params.size);
 
     params.handle = handle;
 
@@ -70,7 +70,7 @@ u32 nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output) {
     object->addr = params.addr;
     object->status = Object::Status::Allocated;
 
-    NGLOG_DEBUG(Service_NVDRV, "called, addr={:X}", params.addr);
+    LOG_DEBUG(Service_NVDRV, "called, addr=0x%" PRIx64, params.addr);
 
     std::memcpy(output.data(), &params, sizeof(params));
     return 0;
@@ -80,7 +80,7 @@ u32 nvmap::IocGetId(const std::vector<u8>& input, std::vector<u8>& output) {
     IocGetIdParams params;
     std::memcpy(&params, input.data(), sizeof(params));
 
-    NGLOG_WARNING(Service_NVDRV, "called");
+    LOG_WARNING(Service_NVDRV, "called");
 
     auto object = GetObject(params.handle);
     ASSERT(object);
@@ -95,7 +95,7 @@ u32 nvmap::IocFromId(const std::vector<u8>& input, std::vector<u8>& output) {
     IocFromIdParams params;
     std::memcpy(&params, input.data(), sizeof(params));
 
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called");
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called");
 
     auto itr = std::find_if(handles.begin(), handles.end(),
                             [&](const auto& entry) { return entry.second->id == params.id; });
@@ -114,7 +114,7 @@ u32 nvmap::IocParam(const std::vector<u8>& input, std::vector<u8>& output) {
     IocParamParams params;
     std::memcpy(&params, input.data(), sizeof(params));
 
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called type={}", params.type);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called type=%u", params.type);
 
     auto object = GetObject(params.handle);
     ASSERT(object);

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

@@ -12,7 +12,7 @@
 namespace Service::Nvidia {
 
 void NVDRV::Open(Kernel::HLERequestContext& ctx) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
 
     const auto& buffer = ctx.ReadBuffer();
     std::string device_name(buffer.begin(), buffer.end());
@@ -25,7 +25,7 @@ void NVDRV::Open(Kernel::HLERequestContext& ctx) {
 }
 
 void NVDRV::Ioctl(Kernel::HLERequestContext& ctx) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
 
     IPC::RequestParser rp{ctx};
     u32 fd = rp.Pop<u32>();
@@ -41,7 +41,7 @@ void NVDRV::Ioctl(Kernel::HLERequestContext& ctx) {
 }
 
 void NVDRV::Close(Kernel::HLERequestContext& ctx) {
-    NGLOG_DEBUG(Service_NVDRV, "called");
+    LOG_DEBUG(Service_NVDRV, "called");
 
     IPC::RequestParser rp{ctx};
     u32 fd = rp.Pop<u32>();
@@ -53,7 +53,7 @@ void NVDRV::Close(Kernel::HLERequestContext& ctx) {
 }
 
 void NVDRV::Initialize(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called");
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(0);
@@ -63,7 +63,7 @@ void NVDRV::QueryEvent(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     u32 fd = rp.Pop<u32>();
     u32 event_id = rp.Pop<u32>();
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, fd={:X}, event_id={:X}", fd, event_id);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, fd=%x, event_id=%x", fd, event_id);
 
     IPC::ResponseBuilder rb{ctx, 3, 1};
     rb.Push(RESULT_SUCCESS);
@@ -75,14 +75,14 @@ void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     pid = rp.Pop<u64>();
 
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called, pid={:#X}", pid);
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called, pid=0x%" PRIx64, pid);
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(0);
 }
 
 void NVDRV::FinishInitialize(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_NVDRV, "(STUBBED) called");
+    LOG_WARNING(Service_NVDRV, "(STUBBED) called");
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
 }

src/core/hle/service/nvdrv/nvdrv.cpp

@@ -39,8 +39,8 @@ Module::Module() {
 }
 
 u32 Module::Open(std::string device_name) {
-    ASSERT_MSG(devices.find(device_name) != devices.end(), "Trying to open unknown device {}",
-               device_name);
+    ASSERT_MSG(devices.find(device_name) != devices.end(), "Trying to open unknown device %s",
+               device_name.c_str());
 
     auto device = devices[device_name];
     u32 fd = next_fd++;

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

@@ -23,7 +23,7 @@ void BufferQueue::SetPreallocatedBuffer(u32 slot, IGBPBuffer& igbp_buffer) {
     buffer.igbp_buffer = igbp_buffer;
     buffer.status = Buffer::Status::Free;
 
-    NGLOG_WARNING(Service, "Adding graphics buffer {}", slot);
+    LOG_WARNING(Service, "Adding graphics buffer %u", slot);
 
     queue.emplace_back(buffer);
 
@@ -94,7 +94,7 @@ void BufferQueue::ReleaseBuffer(u32 slot) {
 }
 
 u32 BufferQueue::Query(QueryType type) {
-    NGLOG_WARNING(Service, "(STUBBED) called type={}", static_cast<u32>(type));
+    LOG_WARNING(Service, "(STUBBED) called type=%u", static_cast<u32>(type));
     switch (type) {
     case QueryType::NativeWindowFormat:
         // TODO(Subv): Use an enum for this

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

@@ -19,7 +19,7 @@
 namespace Service::NVFlinger {
 
 constexpr size_t SCREEN_REFRESH_RATE = 60;
-constexpr u64 frame_ticks = static_cast<u64>(CoreTiming::BASE_CLOCK_RATE / SCREEN_REFRESH_RATE);
+constexpr u64 frame_ticks = static_cast<u64>(BASE_CLOCK_RATE / SCREEN_REFRESH_RATE);
 
 NVFlinger::NVFlinger() {
     // Add the different displays to the list of displays.
@@ -48,7 +48,7 @@ NVFlinger::~NVFlinger() {
 }
 
 u64 NVFlinger::OpenDisplay(const std::string& name) {
-    NGLOG_WARNING(Service, "Opening display {}", name);
+    LOG_WARNING(Service, "Opening display %s", name.c_str());
 
     // TODO(Subv): Currently we only support the Default display.
     ASSERT(name == "Default");

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

@@ -1,28 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include "core/hle/service/service.h"
-
-namespace Service::PCTL {
-
-class Module final {
-public:
-    class Interface : public ServiceFramework<Interface> {
-    public:
-        Interface(std::shared_ptr<Module> module, const char* name);
-
-        void CreateService(Kernel::HLERequestContext& ctx);
-        void CreateServiceWithoutInitialize(Kernel::HLERequestContext& ctx);
-
-    protected:
-        std::shared_ptr<Module> module;
-    };
-};
-
-/// Registers all PCTL services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager);
-
-} // namespace Service::PCTL

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

@@ -3,15 +3,12 @@
 // Refer to the license.txt file included.
 
 #include "core/hle/service/pctl/pctl.h"
+#include "core/hle/service/pctl/pctl_a.h"
 
 namespace Service::PCTL {
 
-PCTL::PCTL(std::shared_ptr<Module> module, const char* name)
-    : Module::Interface(std::move(module), name) {
-    static const FunctionInfo functions[] = {
-        {0, &PCTL::CreateService, "CreateService"},
-        {1, &PCTL::CreateServiceWithoutInitialize, "CreateServiceWithoutInitialize"},
-    };
-    RegisterHandlers(functions);
+void InstallInterfaces(SM::ServiceManager& service_manager) {
+    std::make_shared<PCTL_A>()->InstallAsService(service_manager);
 }
+
 } // namespace Service::PCTL

src/core/hle/service/pctl/pctl.h

@@ -4,13 +4,11 @@
 
 #pragma once
 
-#include "core/hle/service/pctl/module.h"
+#include "core/hle/service/service.h"
 
 namespace Service::PCTL {
 
-class PCTL final : public Module::Interface {
-public:
-    explicit PCTL(std::shared_ptr<Module> module, const char* name);
-};
+/// Registers all PCTL services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& service_manager);
 
 } // namespace Service::PCTL

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

@@ -4,8 +4,7 @@
 
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
-#include "core/hle/service/pctl/module.h"
-#include "core/hle/service/pctl/pctl.h"
+#include "core/hle/service/pctl/pctl_a.h"
 
 namespace Service::PCTL {
 
@@ -13,7 +12,7 @@ class IParentalControlService final : public ServiceFramework<IParentalControlSe
 public:
     IParentalControlService() : ServiceFramework("IParentalControlService") {
         static const FunctionInfo functions[] = {
-            {1, &IParentalControlService::Initialize, "Initialize"},
+            {1, nullptr, "Initialize"},
             {1001, nullptr, "CheckFreeCommunicationPermission"},
             {1002, nullptr, "ConfirmLaunchApplicationPermission"},
             {1003, nullptr, "ConfirmResumeApplicationPermission"},
@@ -109,38 +108,20 @@ public:
         };
         RegisterHandlers(functions);
     }
-
-private:
-    void Initialize(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_PCTL, "(STUBBED) called");
-        IPC::ResponseBuilder rb{ctx, 2, 0, 0};
-        rb.Push(RESULT_SUCCESS);
-    }
 };
-
-void Module::Interface::CreateService(Kernel::HLERequestContext& ctx) {
+void PCTL_A::CreateService(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<IParentalControlService>();
-    NGLOG_DEBUG(Service_PCTL, "called");
+    LOG_DEBUG(Service_PCTL, "called");
 }
 
-void Module::Interface::CreateServiceWithoutInitialize(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<IParentalControlService>();
-    NGLOG_DEBUG(Service_PCTL, "called");
-}
-
-Module::Interface::Interface(std::shared_ptr<Module> module, const char* name)
-    : ServiceFramework(name), module(std::move(module)) {}
-
-void InstallInterfaces(SM::ServiceManager& service_manager) {
-    auto module = std::make_shared<Module>();
-    std::make_shared<PCTL>(module, "pctl")->InstallAsService(service_manager);
-    std::make_shared<PCTL>(module, "pctl:a")->InstallAsService(service_manager);
-    std::make_shared<PCTL>(module, "pctl:r")->InstallAsService(service_manager);
-    std::make_shared<PCTL>(module, "pctl:s")->InstallAsService(service_manager);
+PCTL_A::PCTL_A() : ServiceFramework("pctl:a") {
+    static const FunctionInfo functions[] = {
+        {0, &PCTL_A::CreateService, "CreateService"},
+        {1, nullptr, "CreateServiceWithoutInitialize"},
+    };
+    RegisterHandlers(functions);
 }
 
 } // namespace Service::PCTL

src/core/hle/service/pctl/pctl_a.h

@@ -0,0 +1,20 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::PCTL {
+
+class PCTL_A final : public ServiceFramework<PCTL_A> {
+public:
+    PCTL_A();
+    ~PCTL_A() = default;
+
+private:
+    void CreateService(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Service::PCTL

src/core/hle/service/prepo/prepo.cpp

@@ -1,43 +0,0 @@
-#include <cinttypes>
-#include "common/logging/log.h"
-#include "core/hle/ipc_helpers.h"
-#include "core/hle/kernel/event.h"
-#include "core/hle/service/prepo/prepo.h"
-
-namespace Service::PlayReport {
-PlayReport::PlayReport(const char* name) : ServiceFramework(name) {
-    static const FunctionInfo functions[] = {
-        {10100, nullptr, "SaveReport"},
-        {10101, &PlayReport::SaveReportWithUser, "SaveReportWithUser"},
-        {10200, nullptr, "RequestImmediateTransmission"},
-        {10300, nullptr, "GetTransmissionStatus"},
-        {20100, nullptr, "SaveSystemReport"},
-        {20200, nullptr, "SetOperationMode"},
-        {20101, nullptr, "SaveSystemReportWithUser"},
-        {30100, nullptr, "ClearStorage"},
-        {40100, nullptr, "IsUserAgreementCheckEnabled"},
-        {40101, nullptr, "SetUserAgreementCheckEnabled"},
-        {90100, nullptr, "GetStorageUsage"},
-        {90200, nullptr, "GetStatistics"},
-        {90201, nullptr, "GetThroughputHistory"},
-        {90300, nullptr, "GetLastUploadError"},
-    };
-    RegisterHandlers(functions);
-};
-
-void PlayReport::SaveReportWithUser(Kernel::HLERequestContext& ctx) {
-    // TODO(ogniK): Do we want to add play report?
-    NGLOG_WARNING(Service_PREPO, "(STUBBED) called");
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-};
-
-void InstallInterfaces(SM::ServiceManager& service_manager) {
-    std::make_shared<PlayReport>("prepo:a")->InstallAsService(service_manager);
-    std::make_shared<PlayReport>("prepo:m")->InstallAsService(service_manager);
-    std::make_shared<PlayReport>("prepo:s")->InstallAsService(service_manager);
-    std::make_shared<PlayReport>("prepo:u")->InstallAsService(service_manager);
-}
-
-} // namespace Service::PlayReport

src/core/hle/service/prepo/prepo.h

@@ -1,23 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <memory>
-#include <string>
-#include "core/hle/kernel/event.h"
-#include "core/hle/service/service.h"
-
-namespace Service::PlayReport {
-
-class PlayReport final : public ServiceFramework<PlayReport> {
-public:
-    explicit PlayReport(const char* name);
-    ~PlayReport() = default;
-
-private:
-    void SaveReportWithUser(Kernel::HLERequestContext& ctx);
-};
-
-void InstallInterfaces(SM::ServiceManager& service_manager);
-
-} // namespace Service::PlayReport

src/core/hle/service/service.cpp

@@ -30,7 +30,6 @@
 #include "core/hle/service/ns/ns.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/pctl/pctl.h"
-#include "core/hle/service/prepo/prepo.h"
 #include "core/hle/service/service.h"
 #include "core/hle/service/set/settings.h"
 #include "core/hle/service/sm/controller.h"
@@ -58,9 +57,10 @@ static std::string MakeFunctionString(const char* name, const char* port_name,
     // Number of params == bits 0-5 + bits 6-11
     int num_params = (cmd_buff[0] & 0x3F) + ((cmd_buff[0] >> 6) & 0x3F);
 
-    std::string function_string = fmt::format("function '{}': port={}", name, port_name);
+    std::string function_string =
+        Common::StringFromFormat("function '%s': port=%s", name, port_name);
     for (int i = 1; i <= num_params; ++i) {
-        function_string += fmt::format(", cmd_buff[{}]={:#X}", i, cmd_buff[i]);
+        function_string += Common::StringFromFormat(", cmd_buff[%i]=0x%X", i, cmd_buff[i]);
     }
     return function_string;
 }
@@ -120,7 +120,7 @@ void ServiceFrameworkBase::ReportUnimplementedFunction(Kernel::HLERequestContext
     }
     buf.push_back('}');
 
-    NGLOG_ERROR(Service, "unknown / unimplemented {}", fmt::to_string(buf));
+    LOG_ERROR(Service, "unknown / unimplemented %s", fmt::to_string(buf).c_str());
     UNIMPLEMENTED();
 }
 
@@ -131,8 +131,8 @@ void ServiceFrameworkBase::InvokeRequest(Kernel::HLERequestContext& ctx) {
         return ReportUnimplementedFunction(ctx, info);
     }
 
-    NGLOG_TRACE(
-        Service, "{}",
+    LOG_TRACE(
+        Service, "%s",
         MakeFunctionString(info->name, GetServiceName().c_str(), ctx.CommandBuffer()).c_str());
     handler_invoker(this, info->handler_callback, ctx);
 }
@@ -153,7 +153,7 @@ ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& co
         break;
     }
     default:
-        UNIMPLEMENTED_MSG("command_type={}", static_cast<int>(context.GetCommandType()));
+        UNIMPLEMENTED_MSG("command_type=%d", static_cast<int>(context.GetCommandType()));
     }
 
     context.WriteToOutgoingCommandBuffer(*Kernel::GetCurrentThread());
@@ -192,7 +192,6 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     NS::InstallInterfaces(*sm);
     Nvidia::InstallInterfaces(*sm);
     PCTL::InstallInterfaces(*sm);
-    PlayReport::InstallInterfaces(*sm);
     Sockets::InstallInterfaces(*sm);
     SPL::InstallInterfaces(*sm);
     SSL::InstallInterfaces(*sm);
@@ -200,12 +199,12 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     VI::InstallInterfaces(*sm, nv_flinger);
     Set::InstallInterfaces(*sm);
 
-    NGLOG_DEBUG(Service, "initialized OK");
+    LOG_DEBUG(Service, "initialized OK");
 }
 
 /// Shutdown ServiceManager
 void Shutdown() {
     g_kernel_named_ports.clear();
-    NGLOG_DEBUG(Service, "shutdown OK");
+    LOG_DEBUG(Service, "shutdown OK");
 }
 } // namespace Service

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

@@ -14,33 +14,15 @@ namespace Service::Set {
 void SET::GetAvailableLanguageCodes(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     u32 id = rp.Pop<u32>();
+    constexpr std::array<u8, 13> lang_codes{};
 
-    static constexpr std::array<LanguageCode, 17> available_language_codes = {{
-        LanguageCode::JA,
-        LanguageCode::EN_US,
-        LanguageCode::FR,
-        LanguageCode::DE,
-        LanguageCode::IT,
-        LanguageCode::ES,
-        LanguageCode::ZH_CN,
-        LanguageCode::KO,
-        LanguageCode::NL,
-        LanguageCode::PT,
-        LanguageCode::RU,
-        LanguageCode::ZH_TW,
-        LanguageCode::EN_GB,
-        LanguageCode::FR_CA,
-        LanguageCode::ES_419,
-        LanguageCode::ZH_HANS,
-        LanguageCode::ZH_HANT,
-    }};
-    ctx.WriteBuffer(available_language_codes.data(), available_language_codes.size());
+    ctx.WriteBuffer(lang_codes.data(), lang_codes.size());
+
+    IPC::ResponseBuilder rb{ctx, 2};
 
-    IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
-    rb.Push(static_cast<u64>(available_language_codes.size()));
 
-    NGLOG_DEBUG(Service_SET, "called");
+    LOG_WARNING(Service_SET, "(STUBBED) called");
 }
 
 SET::SET() : ServiceFramework("set") {

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

@@ -8,27 +8,6 @@
 
 namespace Service::Set {
 
-/// This is "nn::settings::LanguageCode", which is a NUL-terminated string stored in a u64.
-enum class LanguageCode : u64 {
-    JA = 0x000000000000616A,
-    EN_US = 0x00000053552D6E65,
-    FR = 0x0000000000007266,
-    DE = 0x0000000000006564,
-    IT = 0x0000000000007469,
-    ES = 0x0000000000007365,
-    ZH_CN = 0x0000004E432D687A,
-    KO = 0x0000000000006F6B,
-    NL = 0x0000000000006C6E,
-    PT = 0x0000000000007470,
-    RU = 0x0000000000007572,
-    ZH_TW = 0x00000057542D687A,
-    EN_GB = 0x00000042472D6E65,
-    FR_CA = 0x00000041432D7266,
-    ES_419 = 0x00003931342D7365,
-    ZH_HANS = 0x00736E61482D687A,
-    ZH_HANT = 0x00746E61482D687A,
-};
-
 class SET final : public ServiceFramework<SET> {
 public:
     explicit SET();

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

@@ -16,7 +16,7 @@ void SET_SYS::GetColorSetId(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(0);
 
-    NGLOG_WARNING(Service_SET, "(STUBBED) called");
+    LOG_WARNING(Service_SET, "(STUBBED) called");
 }
 
 SET_SYS::SET_SYS() : ServiceFramework("set:sys") {

src/core/hle/service/sm/controller.cpp

@@ -17,7 +17,7 @@ void Controller::ConvertSessionToDomain(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(1); // Converted sessions start with 1 request handler
 
-    NGLOG_DEBUG(Service, "called, server_session={}", ctx.Session()->GetObjectId());
+    LOG_DEBUG(Service, "called, server_session=%d", ctx.Session()->GetObjectId());
 }
 
 void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) {
@@ -29,11 +29,11 @@ void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) {
     Kernel::SharedPtr<Kernel::ClientSession> session{ctx.Session()->parent->client};
     rb.PushMoveObjects(session);
 
-    NGLOG_DEBUG(Service, "called, session={}", session->GetObjectId());
+    LOG_DEBUG(Service, "called, session=%u", session->GetObjectId());
 }
 
 void Controller::DuplicateSessionEx(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service, "(STUBBED) called, using DuplicateSession");
+    LOG_WARNING(Service, "(STUBBED) called, using DuplicateSession");
 
     DuplicateSession(ctx);
 }
@@ -43,7 +43,7 @@ void Controller::QueryPointerBufferSize(Kernel::HLERequestContext& ctx) {
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(0x500);
 
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 }
 
 Controller::Controller() : ServiceFramework("IpcController") {

src/core/hle/service/sm/sm.cpp

@@ -86,7 +86,7 @@ SM::~SM() = default;
 void SM::Initialize(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
-    NGLOG_DEBUG(Service_SM, "called");
+    LOG_DEBUG(Service_SM, "called");
 }
 
 void SM::GetService(Kernel::HLERequestContext& ctx) {
@@ -102,8 +102,8 @@ void SM::GetService(Kernel::HLERequestContext& ctx) {
     if (client_port.Failed()) {
         IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(client_port.Code());
-        NGLOG_ERROR(Service_SM, "called service={} -> error {:#010X}", name,
-                    client_port.Code().raw);
+        LOG_ERROR(Service_SM, "called service=%s -> error 0x%08X", name.c_str(),
+                  client_port.Code().raw);
         if (name.length() == 0)
             return; // LibNX Fix
         UNIMPLEMENTED();
@@ -113,7 +113,8 @@ void SM::GetService(Kernel::HLERequestContext& ctx) {
     auto session = client_port.Unwrap()->Connect();
     ASSERT(session.Succeeded());
     if (session.Succeeded()) {
-        NGLOG_DEBUG(Service_SM, "called service={} -> session={}", name, (*session)->GetObjectId());
+        LOG_DEBUG(Service_SM, "called service=%s -> session=%u", name.c_str(),
+                  (*session)->GetObjectId());
         IPC::ResponseBuilder rb =
             rp.MakeBuilder(2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles);
         rb.Push(session.Code());

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

@@ -8,7 +8,7 @@
 namespace Service::Sockets {
 
 void BSD::RegisterClient(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
 
@@ -17,7 +17,7 @@ void BSD::RegisterClient(Kernel::HLERequestContext& ctx) {
 }
 
 void BSD::StartMonitoring(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 3};
 
@@ -32,8 +32,7 @@ void BSD::Socket(Kernel::HLERequestContext& ctx) {
     u32 type = rp.Pop<u32>();
     u32 protocol = rp.Pop<u32>();
 
-    NGLOG_WARNING(Service, "(STUBBED) called domain={} type={} protocol={}", domain, type,
-                  protocol);
+    LOG_WARNING(Service, "(STUBBED) called domain=%u type=%u protocol=%u", domain, type, protocol);
 
     u32 fd = next_fd++;
 
@@ -45,7 +44,7 @@ void BSD::Socket(Kernel::HLERequestContext& ctx) {
 }
 
 void BSD::Connect(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 4};
 
@@ -55,7 +54,7 @@ void BSD::Connect(Kernel::HLERequestContext& ctx) {
 }
 
 void BSD::SendTo(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 4};
 
@@ -65,7 +64,7 @@ void BSD::SendTo(Kernel::HLERequestContext& ctx) {
 }
 
 void BSD::Close(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 4};
 

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

@@ -10,7 +10,7 @@ namespace Service::Sockets {
 void SFDNSRES::GetAddrInfo(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
-    NGLOG_WARNING(Service, "(STUBBED) called");
+    LOG_WARNING(Service, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2};
 

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

@@ -28,7 +28,7 @@ void Module::Interface::GetRandomBytes(Kernel::HLERequestContext& ctx) {
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(RESULT_SUCCESS);
-    NGLOG_DEBUG(Service_SPL, "called");
+    LOG_DEBUG(Service_SPL, "called");
 }
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {

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

@@ -65,7 +65,7 @@ public:
 
 private:
     void SetOption(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_SSL, "(STUBBED) called");
+        LOG_WARNING(Service_SSL, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
 
         IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
@@ -73,7 +73,7 @@ private:
     }
 
     void CreateConnection(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_SSL, "(STUBBED) called");
+        LOG_WARNING(Service_SSL, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
@@ -82,7 +82,7 @@ private:
 };
 
 void SSL::CreateContext(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_SSL, "(STUBBED) called");
+    LOG_WARNING(Service_SSL, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
@@ -96,22 +96,12 @@ SSL::SSL() : ServiceFramework("ssl") {
         {2, nullptr, "GetCertificates"},
         {3, nullptr, "GetCertificateBufSize"},
         {4, nullptr, "DebugIoctl"},
-        {5, &SSL::SetInterfaceVersion, "SetInterfaceVersion"},
+        {5, nullptr, "SetInterfaceVersion"},
         {6, nullptr, "FlushSessionCache"},
     };
     RegisterHandlers(functions);
 }
 
-void SSL::SetInterfaceVersion(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_SSL, "(STUBBED) called");
-    IPC::RequestParser rp{ctx};
-    u32 unk1 = rp.Pop<u32>(); // Probably minor/major?
-    u32 unk2 = rp.Pop<u32>(); // TODO(ogniK): Figure out what this does
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(RESULT_SUCCESS);
-}
-
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<SSL>()->InstallAsService(service_manager);
 }

src/core/hle/service/ssl/ssl.h

@@ -15,7 +15,6 @@ public:
 
 private:
     void CreateContext(Kernel::HLERequestContext& ctx);
-    void SetInterfaceVersion(Kernel::HLERequestContext& ctx);
 };
 
 /// Registers all SSL services with the specified service manager.

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

@@ -32,14 +32,14 @@ private:
         const s64 time_since_epoch{std::chrono::duration_cast<std::chrono::seconds>(
                                        std::chrono::system_clock::now().time_since_epoch())
                                        .count()};
-        NGLOG_DEBUG(Service_Time, "called");
+        LOG_DEBUG(Service_Time, "called");
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(time_since_epoch);
     }
 
     void GetSystemClockContext(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Time, "(STUBBED) called");
+        LOG_WARNING(Service_Time, "(STUBBED) called");
         SystemClockContext system_clock_ontext{};
         IPC::ResponseBuilder rb{ctx, (sizeof(SystemClockContext) / 4) + 2};
         rb.Push(RESULT_SUCCESS);
@@ -58,9 +58,8 @@ public:
 
 private:
     void GetCurrentTimePoint(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_Time, "called");
-        SteadyClockTimePoint steady_clock_time_point{
-            CoreTiming::cyclesToMs(CoreTiming::GetTicks()) / 1000};
+        LOG_DEBUG(Service_Time, "called");
+        SteadyClockTimePoint steady_clock_time_point{cyclesToMs(CoreTiming::GetTicks()) / 1000};
         IPC::ResponseBuilder rb{ctx, (sizeof(SteadyClockTimePoint) / 4) + 2};
         rb.Push(RESULT_SUCCESS);
         rb.PushRaw(steady_clock_time_point);
@@ -87,7 +86,7 @@ public:
 
 private:
     void GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Time, "(STUBBED) called");
+        LOG_WARNING(Service_Time, "(STUBBED) called");
         LocationName location_name{};
         IPC::ResponseBuilder rb{ctx, (sizeof(LocationName) / 4) + 2};
         rb.Push(RESULT_SUCCESS);
@@ -95,14 +94,14 @@ private:
     }
 
     void GetTotalLocationNameCount(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Time, "(STUBBED) called");
+        LOG_WARNING(Service_Time, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(0);
     }
 
     void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_Time, "(STUBBED) called");
+        LOG_WARNING(Service_Time, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
     }
@@ -111,7 +110,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 posix_time = rp.Pop<u64>();
 
-        NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time={:#018X}", posix_time);
+        LOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x%016lX", posix_time);
 
         CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
         CalendarAdditionalInfo additional_info{};
@@ -126,35 +125,35 @@ void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ct
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<ISystemClock>();
-    NGLOG_DEBUG(Service_Time, "called");
+    LOG_DEBUG(Service_Time, "called");
 }
 
 void Module::Interface::GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<ISystemClock>();
-    NGLOG_DEBUG(Service_Time, "called");
+    LOG_DEBUG(Service_Time, "called");
 }
 
 void Module::Interface::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<ISteadyClock>();
-    NGLOG_DEBUG(Service_Time, "called");
+    LOG_DEBUG(Service_Time, "called");
 }
 
 void Module::Interface::GetTimeZoneService(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<ITimeZoneService>();
-    NGLOG_DEBUG(Service_Time, "called");
+    LOG_DEBUG(Service_Time, "called");
 }
 
 void Module::Interface::GetStandardLocalSystemClock(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<ISystemClock>();
-    NGLOG_DEBUG(Service_Time, "called");
+    LOG_DEBUG(Service_Time, "called");
 }
 
 Module::Interface::Interface(std::shared_ptr<Module> time, const char* name)

src/core/hle/service/vi/vi.cpp

@@ -470,7 +470,7 @@ private:
         u32 flags = rp.Pop<u32>();
         auto buffer_queue = nv_flinger->GetBufferQueue(id);
 
-        NGLOG_DEBUG(Service_VI, "called, transaction={:X}", static_cast<u32>(transaction));
+        LOG_DEBUG(Service_VI, "called, transaction=%x", static_cast<u32>(transaction));
 
         if (transaction == TransactionId::Connect) {
             IGBPConnectRequestParcel request{ctx.ReadBuffer()};
@@ -532,7 +532,7 @@ private:
             IGBPQueryResponseParcel response{value};
             ctx.WriteBuffer(response.Serialize());
         } else if (transaction == TransactionId::CancelBuffer) {
-            NGLOG_WARNING(Service_VI, "(STUBBED) called, transaction=CancelBuffer");
+            LOG_WARNING(Service_VI, "(STUBBED) called, transaction=CancelBuffer");
         } else {
             ASSERT_MSG(false, "Unimplemented");
         }
@@ -547,8 +547,7 @@ private:
         s32 addval = rp.PopRaw<s32>();
         u32 type = rp.Pop<u32>();
 
-        NGLOG_WARNING(Service_VI, "(STUBBED) called id={}, addval={:08X}, type={:08X}", id, addval,
-                      type);
+        LOG_WARNING(Service_VI, "(STUBBED) called id=%u, addval=%08X, type=%08X", id, addval, type);
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
     }
@@ -562,7 +561,7 @@ private:
 
         // TODO(Subv): Find out what this actually is.
 
-        NGLOG_WARNING(Service_VI, "(STUBBED) called id={}, unknown={:08X}", id, unknown);
+        LOG_WARNING(Service_VI, "(STUBBED) called id=%u, unknown=%08X", id, unknown);
         IPC::ResponseBuilder rb{ctx, 2, 1};
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(buffer_queue->GetNativeHandle());
@@ -625,7 +624,7 @@ public:
 
 private:
     void SetLayerZ(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u64 layer_id = rp.Pop<u64>();
         u64 z_value = rp.Pop<u64>();
@@ -640,8 +639,8 @@ private:
         bool visibility = rp.Pop<bool>();
         IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_VI, "(STUBBED) called, layer_id={:#010X}, visibility={}", layer_id,
-                      visibility);
+        LOG_WARNING(Service_VI, "(STUBBED) called, layer_id=0x%x, visibility=%u", layer_id,
+                    visibility);
     }
 };
 
@@ -723,7 +722,7 @@ public:
 
 private:
     void CloseDisplay(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u64 display = rp.Pop<u64>();
 
@@ -732,7 +731,7 @@ private:
     }
 
     void CreateManagedLayer(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u32 unknown = rp.Pop<u32>();
         rp.Skip(1, false);
@@ -747,7 +746,7 @@ private:
     }
 
     void AddToLayerStack(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u32 stack = rp.Pop<u32>();
         u64 layer_id = rp.Pop<u64>();
@@ -762,8 +761,8 @@ private:
         bool visibility = rp.Pop<bool>();
         IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
-        NGLOG_WARNING(Service_VI, "(STUBBED) called, layer_id={:#X}, visibility={}", layer_id,
-                      visibility);
+        LOG_WARNING(Service_VI, "(STUBBED) called, layer_id=0x%x, visibility=%u", layer_id,
+                    visibility);
     }
 
     std::shared_ptr<NVFlinger::NVFlinger> nv_flinger;
@@ -776,7 +775,7 @@ public:
 
 private:
     void GetRelayService(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
@@ -784,7 +783,7 @@ private:
     }
 
     void GetSystemDisplayService(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
@@ -792,7 +791,7 @@ private:
     }
 
     void GetManagerDisplayService(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
@@ -800,7 +799,7 @@ private:
     }
 
     void GetIndirectDisplayTransactionService(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
 
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
         rb.Push(RESULT_SUCCESS);
@@ -808,7 +807,7 @@ private:
     }
 
     void OpenDisplay(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         auto name_buf = rp.PopRaw<std::array<u8, 0x40>>();
         auto end = std::find(name_buf.begin(), name_buf.end(), '\0');
@@ -823,7 +822,7 @@ private:
     }
 
     void CloseDisplay(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u64 display_id = rp.Pop<u64>();
 
@@ -832,7 +831,7 @@ private:
     }
 
     void GetDisplayResolution(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u64 display_id = rp.Pop<u64>();
 
@@ -849,7 +848,7 @@ private:
     }
 
     void SetLayerScalingMode(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u32 scaling_mode = rp.Pop<u32>();
         u64 unknown = rp.Pop<u64>();
@@ -865,11 +864,11 @@ private:
         IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(1);
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
     }
 
     void OpenLayer(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_VI, "called");
+        LOG_DEBUG(Service_VI, "called");
         IPC::RequestParser rp{ctx};
         auto name_buf = rp.PopRaw<std::array<u8, 0x40>>();
         auto end = std::find(name_buf.begin(), name_buf.end(), '\0');
@@ -889,7 +888,7 @@ private:
     }
 
     void CreateStrayLayer(Kernel::HLERequestContext& ctx) {
-        NGLOG_DEBUG(Service_VI, "called");
+        LOG_DEBUG(Service_VI, "called");
 
         IPC::RequestParser rp{ctx};
         u32 flags = rp.Pop<u32>();
@@ -909,7 +908,7 @@ private:
     }
 
     void DestroyStrayLayer(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
 
         IPC::RequestParser rp{ctx};
         u64 layer_id = rp.Pop<u64>();
@@ -919,7 +918,7 @@ private:
     }
 
     void GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx) {
-        NGLOG_WARNING(Service_VI, "(STUBBED) called");
+        LOG_WARNING(Service_VI, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
         u64 display_id = rp.Pop<u64>();
 
@@ -968,7 +967,7 @@ Module::Interface::Interface(std::shared_ptr<Module> module, const char* name,
     : ServiceFramework(name), module(std::move(module)), nv_flinger(std::move(nv_flinger)) {}
 
 void Module::Interface::GetDisplayService(Kernel::HLERequestContext& ctx) {
-    NGLOG_WARNING(Service_VI, "(STUBBED) called");
+    LOG_WARNING(Service_VI, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);

src/core/hle/shared_page.cpp

@@ -56,14 +56,13 @@ static void UpdateTimeCallback(u64 userdata, int cycles_late) {
 
     date_time.date_time = GetSystemTime();
     date_time.update_tick = CoreTiming::GetTicks();
-    date_time.tick_to_second_coefficient = CoreTiming::BASE_CLOCK_RATE;
+    date_time.tick_to_second_coefficient = BASE_CLOCK_RATE;
     date_time.tick_offset = 0;
 
     ++shared_page.date_time_counter;
 
     // system time is updated hourly
-    CoreTiming::ScheduleEvent(CoreTiming::msToCycles(60 * 60 * 1000) - cycles_late,
-                              update_time_event);
+    CoreTiming::ScheduleEvent(msToCycles(60 * 60 * 1000) - cycles_late, update_time_event);
 }
 
 void Init() {

src/core/hw/hw.cpp

@@ -33,8 +33,7 @@ inline void Read(T& var, const u32 addr) {
         LCD::Read(var, addr);
         break;
     default:
-        NGLOG_ERROR(HW_Memory, "Unknown Read{} @ {:#010X}", sizeof(var) * 8, addr);
-        break;
+        LOG_ERROR(HW_Memory, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr);
     }
 }
 
@@ -62,8 +61,7 @@ inline void Write(u32 addr, const T data) {
         LCD::Write(addr, data);
         break;
     default:
-        NGLOG_ERROR(HW_Memory, "Unknown Write{} {:#010X} @ {:#010X}", sizeof(data) * 8, data, addr);
-        break;
+        LOG_ERROR(HW_Memory, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, addr);
     }
 }
 
@@ -85,12 +83,12 @@ void Update() {}
 /// Initialize hardware
 void Init() {
     LCD::Init();
-    NGLOG_DEBUG(HW, "Initialized OK");
+    LOG_DEBUG(HW, "initialized OK");
 }
 
 /// Shutdown hardware
 void Shutdown() {
     LCD::Shutdown();
-    NGLOG_DEBUG(HW, "Shutdown OK");
+    LOG_DEBUG(HW, "shutdown OK");
 }
 } // namespace HW

src/core/hw/lcd.cpp

@@ -20,7 +20,7 @@ inline void Read(T& var, const u32 raw_addr) {
 
     // Reads other than u32 are untested, so I'd rather have them abort than silently fail
     if (index >= 0x400 || !std::is_same<T, u32>::value) {
-        NGLOG_ERROR(HW_LCD, "Unknown Read{} @ {:#010X}", sizeof(var) * 8, addr);
+        LOG_ERROR(HW_LCD, "unknown Read%lu @ 0x%08X", sizeof(var) * 8, addr);
         return;
     }
 
@@ -34,7 +34,7 @@ inline void Write(u32 addr, const T data) {
 
     // Writes other than u32 are untested, so I'd rather have them abort than silently fail
     if (index >= 0x400 || !std::is_same<T, u32>::value) {
-        NGLOG_ERROR(HW_LCD, "Unknown Write{} {:#010X} @ {:#010X}", sizeof(data) * 8, data, addr);
+        LOG_ERROR(HW_LCD, "unknown Write%lu 0x%08X @ 0x%08X", sizeof(data) * 8, (u32)data, addr);
         return;
     }
 
@@ -56,12 +56,12 @@ template void Write<u8>(u32 addr, const u8 data);
 /// Initialize hardware
 void Init() {
     memset(&g_regs, 0, sizeof(g_regs));
-    NGLOG_DEBUG(HW_LCD, "Initialized OK");
+    LOG_DEBUG(HW_LCD, "initialized OK");
 }
 
 /// Shutdown hardware
 void Shutdown() {
-    NGLOG_DEBUG(HW_LCD, "Shutdown OK");
+    LOG_DEBUG(HW_LCD, "shutdown OK");
 }
 
 } // namespace LCD

src/core/loader/deconstructed_rom_directory.cpp

@@ -132,7 +132,7 @@ ResultStatus AppLoader_DeconstructedRomDirectory::Load(
         const VAddr load_addr = next_load_addr;
         next_load_addr = AppLoader_NSO::LoadModule(path, load_addr);
         if (next_load_addr) {
-            NGLOG_DEBUG(Loader, "loaded module {} @ {:#X}", module, load_addr);
+            LOG_DEBUG(Loader, "loaded module %s @ 0x%" PRIx64, module, load_addr);
         } else {
             next_load_addr = load_addr;
         }
@@ -163,7 +163,7 @@ ResultStatus AppLoader_DeconstructedRomDirectory::ReadRomFS(
     std::shared_ptr<FileUtil::IOFile>& romfs_file, u64& offset, u64& size) {
 
     if (filepath_romfs.empty()) {
-        NGLOG_DEBUG(Loader, "No RomFS available");
+        LOG_DEBUG(Loader, "No RomFS available");
         return ResultStatus::ErrorNotUsed;
     }
 
@@ -176,8 +176,8 @@ ResultStatus AppLoader_DeconstructedRomDirectory::ReadRomFS(
     offset = 0;
     size = romfs_file->GetSize();
 
-    NGLOG_DEBUG(Loader, "RomFS offset:           {:#018X}", offset);
-    NGLOG_DEBUG(Loader, "RomFS size:             {:#018X}", size);
+    LOG_DEBUG(Loader, "RomFS offset:           0x%016" PRIX64, offset);
+    LOG_DEBUG(Loader, "RomFS size:             0x%016" PRIX64, size);
 
     // Reset read pointer
     file.Seek(0, SEEK_SET);

src/core/loader/elf.cpp

@@ -273,18 +273,18 @@ const char* ElfReader::GetSectionName(int section) const {
 }
 
 SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) {
-    NGLOG_DEBUG(Loader, "String section: {}", header->e_shstrndx);
+    LOG_DEBUG(Loader, "String section: %i", header->e_shstrndx);
 
     // Should we relocate?
     relocate = (header->e_type != ET_EXEC);
 
     if (relocate) {
-        NGLOG_DEBUG(Loader, "Relocatable module");
+        LOG_DEBUG(Loader, "Relocatable module");
         entryPoint += vaddr;
     } else {
-        NGLOG_DEBUG(Loader, "Prerelocated executable");
+        LOG_DEBUG(Loader, "Prerelocated executable");
     }
-    NGLOG_DEBUG(Loader, "{} segments:", header->e_phnum);
+    LOG_DEBUG(Loader, "%i segments:", header->e_phnum);
 
     // First pass : Get the bits into RAM
     u32 base_addr = relocate ? vaddr : 0;
@@ -304,8 +304,8 @@ SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) {
 
     for (unsigned int i = 0; i < header->e_phnum; ++i) {
         Elf32_Phdr* p = &segments[i];
-        NGLOG_DEBUG(Loader, "Type: {} Vaddr: {:08X} Filesz: {:08X} Memsz: {:08X} ", p->p_type,
-                    p->p_vaddr, p->p_filesz, p->p_memsz);
+        LOG_DEBUG(Loader, "Type: %i Vaddr: %08X Filesz: %8X Memsz: %8X ", p->p_type, p->p_vaddr,
+                  p->p_filesz, p->p_memsz);
 
         if (p->p_type == PT_LOAD) {
             CodeSet::Segment* codeset_segment;
@@ -317,16 +317,16 @@ SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) {
             } else if (permission_flags == (PF_R | PF_W)) {
                 codeset_segment = &codeset->data;
             } else {
-                NGLOG_ERROR(Loader, "Unexpected ELF PT_LOAD segment id {} with flags {:X}", i,
-                            p->p_flags);
+                LOG_ERROR(Loader, "Unexpected ELF PT_LOAD segment id %u with flags %X", i,
+                          p->p_flags);
                 continue;
             }
 
             if (codeset_segment->size != 0) {
-                NGLOG_ERROR(Loader,
-                            "ELF has more than one segment of the same type. Skipping extra "
-                            "segment (id {})",
-                            i);
+                LOG_ERROR(Loader,
+                          "ELF has more than one segment of the same type. Skipping extra "
+                          "segment (id %i)",
+                          i);
                 continue;
             }
 
@@ -345,7 +345,7 @@ SharedPtr<CodeSet> ElfReader::LoadInto(u32 vaddr) {
     codeset->entrypoint = base_addr + header->e_entry;
     codeset->memory = std::make_shared<std::vector<u8>>(std::move(program_image));
 
-    NGLOG_DEBUG(Loader, "Done loading.");
+    LOG_DEBUG(Loader, "Done loading.");
 
     return codeset;
 }