diff --git a/src/core/core.cpp b/src/core/core.cpp
index 0c7a72987..41a972134 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -96,14 +96,15 @@ 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) {
-        LOG_CRITICAL(Core, "Failed to initialize system (Error %i)!", init_result);
+        LOG_CRITICAL(Core, "Failed to initialize system (Error %u)!",
+                     static_cast<u32>(init_result));
         System::Shutdown();
         return init_result;
     }
 
     const Loader::ResultStatus load_result{app_loader->Load(Kernel::g_current_process)};
     if (Loader::ResultStatus::Success != load_result) {
-        LOG_CRITICAL(Core, "Failed to load ROM (Error %i)!", load_result);
+        LOG_CRITICAL(Core, "Failed to load ROM (Error %u)!", static_cast<u32>(load_result));
         System::Shutdown();
 
         switch (load_result) {
diff --git a/src/core/gdbstub/gdbstub.cpp b/src/core/gdbstub/gdbstub.cpp
index d6be16ef6..68704e72e 100644
--- a/src/core/gdbstub/gdbstub.cpp
+++ b/src/core/gdbstub/gdbstub.cpp
@@ -302,7 +302,7 @@ static void RemoveBreakpoint(BreakpointType type, PAddr addr) {
     auto bp = p.find(addr);
     if (bp != p.end()) {
         LOG_DEBUG(Debug_GDBStub, "gdb: removed a breakpoint: %08x bytes at %08x of type %d\n",
-                  bp->second.len, bp->second.addr, type);
+                  bp->second.len, bp->second.addr, static_cast<int>(type));
         p.erase(addr);
     }
 }
@@ -348,8 +348,8 @@ bool CheckBreakpoint(PAddr addr, BreakpointType type) {
 
         if (bp->second.active && (addr >= bp->second.addr && addr < bp->second.addr + len)) {
             LOG_DEBUG(Debug_GDBStub,
-                      "Found breakpoint type %d @ %08x, range: %08x - %08x (%d bytes)\n", type,
-                      addr, bp->second.addr, bp->second.addr + len, len);
+                      "Found breakpoint type %d @ %08x, range: %08x - %08x (%u bytes)\n",
+                      static_cast<int>(type), addr, bp->second.addr, bp->second.addr + len, len);
             return true;
         }
     }
@@ -738,8 +738,8 @@ static bool CommitBreakpoint(BreakpointType type, PAddr addr, u32 len) {
     breakpoint.len = len;
     p.insert({addr, breakpoint});
 
-    LOG_DEBUG(Debug_GDBStub, "gdb: added %d breakpoint: %08x bytes at %08x\n", type, breakpoint.len,
-              breakpoint.addr);
+    LOG_DEBUG(Debug_GDBStub, "gdb: added %d breakpoint: %08x bytes at %08x\n",
+              static_cast<int>(type), breakpoint.len, breakpoint.addr);
 
     return true;
 }
diff --git a/src/core/hle/applets/applet.cpp b/src/core/hle/applets/applet.cpp
index 9c43ed2fd..879dfff0d 100644
--- a/src/core/hle/applets/applet.cpp
+++ b/src/core/hle/applets/applet.cpp
@@ -62,7 +62,7 @@ ResultCode Applet::Create(Service::APT::AppletId id) {
         applets[id] = std::make_shared<Mint>(id);
         break;
     default:
-        LOG_ERROR(Service_APT, "Could not create applet %u", id);
+        LOG_ERROR(Service_APT, "Could not create applet %u", static_cast<u32>(id));
         // TODO(Subv): Find the right error code
         return ResultCode(ErrorDescription::NotFound, ErrorModule::Applet,
                           ErrorSummary::NotSupported, ErrorLevel::Permanent);
@@ -82,7 +82,7 @@ std::shared_ptr<Applet> Applet::Get(Service::APT::AppletId id) {
 static void AppletUpdateEvent(u64 applet_id, int cycles_late) {
     Service::APT::AppletId id = static_cast<Service::APT::AppletId>(applet_id);
     std::shared_ptr<Applet> applet = Applet::Get(id);
-    ASSERT_MSG(applet != nullptr, "Applet doesn't exist! applet_id=%08X", id);
+    ASSERT_MSG(applet != nullptr, "Applet doesn't exist! applet_id=%08X", static_cast<u32>(id));
 
     applet->Update();
 
diff --git a/src/core/hle/kernel/address_arbiter.cpp b/src/core/hle/kernel/address_arbiter.cpp
index 776d342f0..fc71adc25 100644
--- a/src/core/hle/kernel/address_arbiter.cpp
+++ b/src/core/hle/kernel/address_arbiter.cpp
@@ -74,7 +74,7 @@ ResultCode AddressArbiter::ArbitrateAddress(ArbitrationType type, VAddr address,
     }
 
     default:
-        LOG_ERROR(Kernel, "unknown type=%d", type);
+        LOG_ERROR(Kernel, "unknown type=%d", static_cast<u32>(type));
         return ERR_INVALID_ENUM_VALUE_FND;
     }
 
diff --git a/src/core/hle/service/apt/apt.cpp b/src/core/hle/service/apt/apt.cpp
index 59ea9823d..e82a32868 100644
--- a/src/core/hle/service/apt/apt.cpp
+++ b/src/core/hle/service/apt/apt.cpp
@@ -554,7 +554,7 @@ void ReceiveParameter(Service::Interface* self) {
             "buffer_size is bigger than the size in the buffer descriptor (0x%08X > 0x%08zX)",
             buffer_size, static_buff_size);
 
-    LOG_DEBUG(Service_APT, "called app_id=0x%08X, buffer_size=0x%08zX", app_id, buffer_size);
+    LOG_DEBUG(Service_APT, "called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size);
 
     if (!next_parameter) {
         IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
@@ -603,7 +603,7 @@ void GlanceParameter(Service::Interface* self) {
             "buffer_size is bigger than the size in the buffer descriptor (0x%08X > 0x%08zX)",
             buffer_size, static_buff_size);
 
-    LOG_DEBUG(Service_APT, "called app_id=0x%08X, buffer_size=0x%08zX", app_id, buffer_size);
+    LOG_DEBUG(Service_APT, "called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size);
 
     if (!next_parameter) {
         IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
@@ -767,7 +767,7 @@ void PrepareToStartLibraryApplet(Service::Interface* self) {
     IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x18, 1, 0); // 0x180040
     AppletId applet_id = static_cast<AppletId>(rp.Pop<u32>());
 
-    LOG_DEBUG(Service_APT, "called applet_id=%08X", applet_id);
+    LOG_DEBUG(Service_APT, "called applet_id=%08X", static_cast<u32>(applet_id));
 
     IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
 
@@ -775,7 +775,8 @@ void PrepareToStartLibraryApplet(Service::Interface* self) {
 
     auto applet = HLE::Applets::Applet::Get(applet_id);
     if (applet) {
-        LOG_WARNING(Service_APT, "applet has already been started id=%08X", applet_id);
+        LOG_WARNING(Service_APT, "applet has already been started id=%08X",
+                    static_cast<u32>(applet_id));
         rb.Push(RESULT_SUCCESS);
     } else {
         rb.Push(HLE::Applets::Applet::Create(applet_id));
@@ -800,7 +801,7 @@ void PreloadLibraryApplet(Service::Interface* self) {
     IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x16, 1, 0); // 0x160040
     AppletId applet_id = static_cast<AppletId>(rp.Pop<u32>());
 
-    LOG_DEBUG(Service_APT, "called applet_id=%08X", applet_id);
+    LOG_DEBUG(Service_APT, "called applet_id=%08X", static_cast<u32>(applet_id));
 
     IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
 
@@ -808,7 +809,8 @@ void PreloadLibraryApplet(Service::Interface* self) {
 
     auto applet = HLE::Applets::Applet::Get(applet_id);
     if (applet) {
-        LOG_WARNING(Service_APT, "applet has already been started id=%08X", applet_id);
+        LOG_WARNING(Service_APT, "applet has already been started id=%08X",
+                    static_cast<u32>(applet_id));
         rb.Push(RESULT_SUCCESS);
     } else {
         rb.Push(HLE::Applets::Applet::Create(applet_id));
@@ -823,7 +825,7 @@ void StartLibraryApplet(Service::Interface* self) {
     Kernel::Handle handle = rp.PopHandle();
     VAddr buffer_addr = rp.PopStaticBuffer();
 
-    LOG_DEBUG(Service_APT, "called applet_id=%08X", applet_id);
+    LOG_DEBUG(Service_APT, "called applet_id=%08X", static_cast<u32>(applet_id));
 
     IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
 
@@ -867,7 +869,7 @@ void SetScreenCapPostPermission(Service::Interface* self) {
     IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
     rb.Push(RESULT_SUCCESS); // No error
     LOG_WARNING(Service_APT, "(STUBBED) screen_capture_post_permission=%u",
-                screen_capture_post_permission);
+                static_cast<u32>(screen_capture_post_permission));
 }
 
 void GetScreenCapPostPermission(Service::Interface* self) {
@@ -877,7 +879,7 @@ void GetScreenCapPostPermission(Service::Interface* self) {
     rb.Push(RESULT_SUCCESS); // No error
     rb.Push(static_cast<u32>(screen_capture_post_permission));
     LOG_WARNING(Service_APT, "(STUBBED) screen_capture_post_permission=%u",
-                screen_capture_post_permission);
+                static_cast<u32>(screen_capture_post_permission));
 }
 
 void GetAppletInfo(Service::Interface* self) {
@@ -899,7 +901,7 @@ void GetAppletInfo(Service::Interface* self) {
         rb.Push(ResultCode(ErrorDescription::NotFound, ErrorModule::Applet, ErrorSummary::NotFound,
                            ErrorLevel::Status));
     }
-    LOG_WARNING(Service_APT, "(stubbed) called appid=%u", app_id);
+    LOG_WARNING(Service_APT, "(stubbed) called appid=%u", static_cast<u32>(app_id));
 }
 
 void GetStartupArgument(Service::Interface* self) {
@@ -928,7 +930,7 @@ void GetStartupArgument(Service::Interface* self) {
     }
 
     LOG_WARNING(Service_APT, "(stubbed) called startup_argument_type=%u , parameter_size=0x%08x",
-                startup_argument_type, parameter_size);
+                static_cast<u32>(startup_argument_type), parameter_size);
 
     IPC::RequestBuilder rb = rp.MakeBuilder(2, 2);
     rb.Push(RESULT_SUCCESS);
diff --git a/src/core/hle/service/dsp_dsp.cpp b/src/core/hle/service/dsp_dsp.cpp
index 42f8950f9..5ff2262a0 100644
--- a/src/core/hle/service/dsp_dsp.cpp
+++ b/src/core/hle/service/dsp_dsp.cpp
@@ -301,7 +301,7 @@ static void WriteProcessPipe(Service::Interface* self) {
     }
 
     ASSERT_MSG(Memory::IsValidVirtualAddress(buffer),
-               "Invalid Buffer: pipe=%u, size=0x%X, buffer=0x%08X", pipe, size, buffer);
+               "Invalid Buffer: pipe=%u, size=0x%X, buffer=0x%08X", pipe_index, size, buffer);
 
     std::vector<u8> message(size);
     for (u32 i = 0; i < size; i++) {
@@ -359,8 +359,8 @@ static void ReadPipeIfPossible(Service::Interface* self) {
     DSP::HLE::DspPipe pipe = static_cast<DSP::HLE::DspPipe>(pipe_index);
 
     ASSERT_MSG(Memory::IsValidVirtualAddress(addr),
-               "Invalid addr: pipe=0x%08X, unknown=0x%08X, size=0x%X, buffer=0x%08X", pipe, unknown,
-               size, addr);
+               "Invalid addr: pipe=0x%08X, unknown=0x%08X, size=0x%X, buffer=0x%08X", pipe_index,
+               unknown, size, addr);
 
     cmd_buff[0] = IPC::MakeHeader(0x10, 1, 2);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
@@ -403,8 +403,8 @@ static void ReadPipe(Service::Interface* self) {
     DSP::HLE::DspPipe pipe = static_cast<DSP::HLE::DspPipe>(pipe_index);
 
     ASSERT_MSG(Memory::IsValidVirtualAddress(addr),
-               "Invalid addr: pipe=0x%08X, unknown=0x%08X, size=0x%X, buffer=0x%08X", pipe, unknown,
-               size, addr);
+               "Invalid addr: pipe=0x%08X, unknown=0x%08X, size=0x%X, buffer=0x%08X", pipe_index,
+               unknown, size, addr);
 
     if (DSP::HLE::GetPipeReadableSize(pipe) >= size) {
         std::vector<u8> response = DSP::HLE::PipeRead(pipe, size);
diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp
index 02911160b..ec1a65223 100644
--- a/src/core/hle/service/fs/archive.cpp
+++ b/src/core/hle/service/fs/archive.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <cinttypes>
 #include <cstddef>
 #include <memory>
 #include <system_error>
@@ -105,8 +106,8 @@ void File::HandleSyncRequest(Kernel::SharedPtr<Kernel::ServerSession> server_ses
                   offset, length, address);
 
         if (offset + length > backend->GetSize()) {
-            LOG_ERROR(Service_FS,
-                      "Reading from out of bounds offset=0x%llX length=0x%08X file_size=0x%llX",
+            LOG_ERROR(Service_FS, "Reading from out of bounds offset=0x%" PRIx64
+                                  " length=0x%08X file_size=0x%" PRIx64,
                       offset, length, backend->GetSize());
         }
 
@@ -191,7 +192,7 @@ void File::HandleSyncRequest(Kernel::SharedPtr<Kernel::ServerSession> server_ses
 
     // Unknown command...
     default:
-        LOG_ERROR(Service_FS, "Unknown command=0x%08X!", cmd);
+        LOG_ERROR(Service_FS, "Unknown command=0x%08X!", static_cast<u32>(cmd));
         ResultCode error = UnimplementedFunction(ErrorModule::FS);
         cmd_buff[1] = error.raw; // TODO(Link Mauve): use the correct error code for that.
         return;
@@ -231,7 +232,7 @@ void Directory::HandleSyncRequest(Kernel::SharedPtr<Kernel::ServerSession> serve
 
     // Unknown command...
     default:
-        LOG_ERROR(Service_FS, "Unknown command=0x%08X!", cmd);
+        LOG_ERROR(Service_FS, "Unknown command=0x%08X!", static_cast<u32>(cmd));
         ResultCode error = UnimplementedFunction(ErrorModule::FS);
         cmd_buff[1] = error.raw; // TODO(Link Mauve): use the correct error code for that.
         return;
@@ -297,7 +298,7 @@ ResultCode RegisterArchiveType(std::unique_ptr<FileSys::ArchiveFactory>&& factor
 
     auto& archive = result.first->second;
     LOG_DEBUG(Service_FS, "Registered archive %s with id code 0x%08X", archive->GetName().c_str(),
-              id_code);
+              static_cast<u32>(id_code));
     return RESULT_SUCCESS;
 }
 
@@ -472,7 +473,7 @@ ResultCode DeleteExtSaveData(MediaType media_type, u32 high, u32 low) {
     } else if (media_type == MediaType::SDMC) {
         media_type_directory = FileUtil::GetUserPath(D_SDMC_IDX);
     } else {
-        LOG_ERROR(Service_FS, "Unsupported media type %u", media_type);
+        LOG_ERROR(Service_FS, "Unsupported media type %u", static_cast<u32>(media_type));
         return ResultCode(-1); // TODO(Subv): Find the right error code
     }
 
diff --git a/src/core/hle/service/fs/fs_user.cpp b/src/core/hle/service/fs/fs_user.cpp
index b9eab7838..4bd43d15d 100644
--- a/src/core/hle/service/fs/fs_user.cpp
+++ b/src/core/hle/service/fs/fs_user.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/common_types.h"
 #include "common/file_util.h"
@@ -311,8 +312,8 @@ static void CreateFile(Service::Interface* self) {
 
     FileSys::Path file_path(filename_type, filename_size, filename_ptr);
 
-    LOG_DEBUG(Service_FS, "type=%u size=%llu data=%s", static_cast<u32>(filename_type), file_size,
-              file_path.DebugStr().c_str());
+    LOG_DEBUG(Service_FS, "type=%u size=%" PRIx64 " data=%s", static_cast<u32>(filename_type),
+              file_size, file_path.DebugStr().c_str());
 
     cmd_buff[1] = CreateFileInArchive(archive_handle, file_path, file_size).raw;
 }
diff --git a/src/core/hle/service/ndm/ndm.cpp b/src/core/hle/service/ndm/ndm.cpp
index 096c0cdac..9f57b3a5a 100644
--- a/src/core/hle/service/ndm/ndm.cpp
+++ b/src/core/hle/service/ndm/ndm.cpp
@@ -34,7 +34,7 @@ void EnterExclusiveState(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x1, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) exclusive_state=0x%08X ", exclusive_state);
+    LOG_WARNING(Service_NDM, "(STUBBED) exclusive_state=0x%08X", static_cast<u32>(exclusive_state));
 }
 
 void LeaveExclusiveState(Service::Interface* self) {
@@ -43,7 +43,7 @@ void LeaveExclusiveState(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x2, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) exclusive_state=0x%08X ", exclusive_state);
+    LOG_WARNING(Service_NDM, "(STUBBED) exclusive_state=0x%08X", static_cast<u32>(exclusive_state));
 }
 
 void QueryExclusiveMode(Service::Interface* self) {
@@ -52,7 +52,7 @@ void QueryExclusiveMode(Service::Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x3, 2, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
     cmd_buff[2] = static_cast<u32>(exclusive_state);
-    LOG_WARNING(Service_NDM, "(STUBBED) exclusive_state=0x%08X ", exclusive_state);
+    LOG_WARNING(Service_NDM, "(STUBBED) exclusive_state=0x%08X", static_cast<u32>(exclusive_state));
 }
 
 void LockState(Service::Interface* self) {
@@ -61,7 +61,7 @@ void LockState(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x4, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) daemon_lock_enabled=0x%08X ", daemon_lock_enabled);
+    LOG_WARNING(Service_NDM, "(STUBBED) called");
 }
 
 void UnlockState(Service::Interface* self) {
@@ -70,7 +70,7 @@ void UnlockState(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x5, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) daemon_lock_enabled=0x%08X ", daemon_lock_enabled);
+    LOG_WARNING(Service_NDM, "(STUBBED) called");
 }
 
 void SuspendDaemons(Service::Interface* self) {
@@ -86,7 +86,7 @@ void SuspendDaemons(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x6, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) daemon_bit_mask=0x%08X ", daemon_bit_mask);
+    LOG_WARNING(Service_NDM, "(STUBBED) daemon_bit_mask=0x%08X", static_cast<u32>(daemon_bit_mask));
 }
 
 void ResumeDaemons(Service::Interface* self) {
@@ -101,7 +101,7 @@ void ResumeDaemons(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x7, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) daemon_bit_mask=0x%08X ", daemon_bit_mask);
+    LOG_WARNING(Service_NDM, "(STUBBED) daemon_bit_mask=0x%08X", static_cast<u32>(daemon_bit_mask));
 }
 
 void SuspendScheduler(Service::Interface* self) {
@@ -157,7 +157,7 @@ void SetScanInterval(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x10, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) scan_interval=0x%08X ", scan_interval);
+    LOG_WARNING(Service_NDM, "(STUBBED) scan_interval=0x%08X", scan_interval);
 }
 
 void GetScanInterval(Service::Interface* self) {
@@ -166,7 +166,7 @@ void GetScanInterval(Service::Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x11, 2, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
     cmd_buff[2] = scan_interval;
-    LOG_WARNING(Service_NDM, "(STUBBED) scan_interval=0x%08X ", scan_interval);
+    LOG_WARNING(Service_NDM, "(STUBBED) scan_interval=0x%08X", scan_interval);
 }
 
 void SetRetryInterval(Service::Interface* self) {
@@ -175,7 +175,7 @@ void SetRetryInterval(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x12, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) retry_interval=0x%08X ", retry_interval);
+    LOG_WARNING(Service_NDM, "(STUBBED) retry_interval=0x%08X", retry_interval);
 }
 
 void GetRetryInterval(Service::Interface* self) {
@@ -184,7 +184,7 @@ void GetRetryInterval(Service::Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x13, 2, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
     cmd_buff[2] = retry_interval;
-    LOG_WARNING(Service_NDM, "(STUBBED) retry_interval=0x%08X ", retry_interval);
+    LOG_WARNING(Service_NDM, "(STUBBED) retry_interval=0x%08X", retry_interval);
 }
 
 void OverrideDefaultDaemons(Service::Interface* self) {
@@ -200,7 +200,8 @@ void OverrideDefaultDaemons(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x14, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) default_daemon_bit_mask=0x%08X ", default_daemon_bit_mask);
+    LOG_WARNING(Service_NDM, "(STUBBED) default_daemon_bit_mask=0x%08X ",
+                static_cast<u32>(default_daemon_bit_mask));
 }
 
 void ResetDefaultDaemons(Service::Interface* self) {
@@ -209,7 +210,8 @@ void ResetDefaultDaemons(Service::Interface* self) {
 
     cmd_buff[0] = IPC::MakeHeader(0x15, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
-    LOG_WARNING(Service_NDM, "(STUBBED) default_daemon_bit_mask=0x%08X ", default_daemon_bit_mask);
+    LOG_WARNING(Service_NDM, "(STUBBED) default_daemon_bit_mask=0x%08X",
+                static_cast<u32>(default_daemon_bit_mask));
 }
 
 void GetDefaultDaemons(Service::Interface* self) {
@@ -218,7 +220,8 @@ void GetDefaultDaemons(Service::Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x16, 2, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw; // No error
     cmd_buff[2] = static_cast<u32>(default_daemon_bit_mask);
-    LOG_WARNING(Service_NDM, "(STUBBED) default_daemon_bit_mask=0x%08X ", default_daemon_bit_mask);
+    LOG_WARNING(Service_NDM, "(STUBBED) default_daemon_bit_mask=0x%08X",
+                static_cast<u32>(default_daemon_bit_mask));
 }
 
 void ClearHalfAwakeMacFilter(Service::Interface* self) {
diff --git a/src/core/hle/service/sm/srv.cpp b/src/core/hle/service/sm/srv.cpp
index 5c955cf54..4c3dd69ce 100644
--- a/src/core/hle/service/sm/srv.cpp
+++ b/src/core/hle/service/sm/srv.cpp
@@ -92,7 +92,7 @@ void SRV::GetServiceHandle(Kernel::HLERequestContext& ctx) {
     if (name_len > Service::kMaxPortSize) {
         IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
         rb.Push(ERR_INVALID_NAME_SIZE);
-        LOG_ERROR(Service_SRV, "called name_len=0x%X -> ERR_INVALID_NAME_SIZE", name_len);
+        LOG_ERROR(Service_SRV, "called name_len=0x%zX -> ERR_INVALID_NAME_SIZE", name_len);
         return;
     }
     std::string name(name_buf.data(), name_len);
@@ -122,7 +122,8 @@ void SRV::GetServiceHandle(Kernel::HLERequestContext& ctx) {
         rb.Push(ERR_MAX_CONNECTIONS_REACHED);
         rb.PushObjects(std::move(client_port).Unwrap());
     } else {
-        LOG_ERROR(Service_SRV, "called service=%s -> error 0x%08X", name.c_str(), session.Code());
+        LOG_ERROR(Service_SRV, "called service=%s -> error 0x%08X", name.c_str(),
+                  session.Code().raw);
         IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
         rb.Push(session.Code());
     }
diff --git a/src/core/hle/service/y2r_u.cpp b/src/core/hle/service/y2r_u.cpp
index 57172ddd6..3f1a0c452 100644
--- a/src/core/hle/service/y2r_u.cpp
+++ b/src/core/hle/service/y2r_u.cpp
@@ -91,7 +91,7 @@ static void SetInputFormat(Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x1, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw;
 
-    LOG_DEBUG(Service_Y2R, "called input_format=%hhu", conversion.input_format);
+    LOG_DEBUG(Service_Y2R, "called input_format=%hhu", static_cast<u8>(conversion.input_format));
 }
 
 static void GetInputFormat(Interface* self) {
@@ -101,7 +101,7 @@ static void GetInputFormat(Interface* self) {
     cmd_buff[1] = RESULT_SUCCESS.raw;
     cmd_buff[2] = static_cast<u32>(conversion.input_format);
 
-    LOG_DEBUG(Service_Y2R, "called input_format=%hhu", conversion.input_format);
+    LOG_DEBUG(Service_Y2R, "called input_format=%hhu", static_cast<u8>(conversion.input_format));
 }
 
 static void SetOutputFormat(Interface* self) {
@@ -112,7 +112,7 @@ static void SetOutputFormat(Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x3, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw;
 
-    LOG_DEBUG(Service_Y2R, "called output_format=%hhu", conversion.output_format);
+    LOG_DEBUG(Service_Y2R, "called output_format=%hhu", static_cast<u8>(conversion.output_format));
 }
 
 static void GetOutputFormat(Interface* self) {
@@ -122,7 +122,7 @@ static void GetOutputFormat(Interface* self) {
     cmd_buff[1] = RESULT_SUCCESS.raw;
     cmd_buff[2] = static_cast<u32>(conversion.output_format);
 
-    LOG_DEBUG(Service_Y2R, "called output_format=%hhu", conversion.output_format);
+    LOG_DEBUG(Service_Y2R, "called output_format=%hhu", static_cast<u8>(conversion.output_format));
 }
 
 static void SetRotation(Interface* self) {
@@ -133,7 +133,7 @@ static void SetRotation(Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x5, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw;
 
-    LOG_DEBUG(Service_Y2R, "called rotation=%hhu", conversion.rotation);
+    LOG_DEBUG(Service_Y2R, "called rotation=%hhu", static_cast<u8>(conversion.rotation));
 }
 
 static void GetRotation(Interface* self) {
@@ -143,7 +143,7 @@ static void GetRotation(Interface* self) {
     cmd_buff[1] = RESULT_SUCCESS.raw;
     cmd_buff[2] = static_cast<u32>(conversion.rotation);
 
-    LOG_DEBUG(Service_Y2R, "called rotation=%hhu", conversion.rotation);
+    LOG_DEBUG(Service_Y2R, "called rotation=%hhu", static_cast<u8>(conversion.rotation));
 }
 
 static void SetBlockAlignment(Interface* self) {
@@ -154,7 +154,8 @@ static void SetBlockAlignment(Interface* self) {
     cmd_buff[0] = IPC::MakeHeader(0x7, 1, 0);
     cmd_buff[1] = RESULT_SUCCESS.raw;
 
-    LOG_DEBUG(Service_Y2R, "called block_alignment=%hhu", conversion.block_alignment);
+    LOG_DEBUG(Service_Y2R, "called block_alignment=%hhu",
+              static_cast<u8>(conversion.block_alignment));
 }
 
 static void GetBlockAlignment(Interface* self) {
@@ -164,7 +165,8 @@ static void GetBlockAlignment(Interface* self) {
     cmd_buff[1] = RESULT_SUCCESS.raw;
     cmd_buff[2] = static_cast<u32>(conversion.block_alignment);
 
-    LOG_DEBUG(Service_Y2R, "called block_alignment=%hhu", conversion.block_alignment);
+    LOG_DEBUG(Service_Y2R, "called block_alignment=%hhu",
+              static_cast<u8>(conversion.block_alignment));
 }
 
 /**
@@ -664,9 +666,10 @@ cleanup:
         Service_Y2R,
         "called input_format=%hhu output_format=%hhu rotation=%hhu block_alignment=%hhu "
         "input_line_width=%hu input_lines=%hu standard_coefficient=%hhu reserved=%hhu alpha=%hX",
-        params->input_format, params->output_format, params->rotation, params->block_alignment,
-        params->input_line_width, params->input_lines, params->standard_coefficient,
-        params->padding, params->alpha);
+        static_cast<u8>(params->input_format), static_cast<u8>(params->output_format),
+        static_cast<u8>(params->rotation), static_cast<u8>(params->block_alignment),
+        params->input_line_width, params->input_lines,
+        static_cast<u8>(params->standard_coefficient), params->padding, params->alpha);
 }
 
 static void PingProcess(Interface* self) {
diff --git a/src/core/hw/aes/ccm.cpp b/src/core/hw/aes/ccm.cpp
index dc7035ab6..b28b579f3 100644
--- a/src/core/hw/aes/ccm.cpp
+++ b/src/core/hw/aes/ccm.cpp
@@ -46,7 +46,7 @@ public:
 std::vector<u8> EncryptSignCCM(const std::vector<u8>& pdata, const CCMNonce& nonce,
                                size_t slot_id) {
     if (!IsNormalKeyAvailable(slot_id)) {
-        LOG_ERROR(HW_AES, "Key slot %d not available. Will use zero key.", slot_id);
+        LOG_ERROR(HW_AES, "Key slot %zu not available. Will use zero key.", slot_id);
     }
     const AESKey normal = GetNormalKey(slot_id);
     std::vector<u8> cipher(pdata.size() + CCM_MAC_SIZE);
@@ -67,7 +67,7 @@ std::vector<u8> EncryptSignCCM(const std::vector<u8>& pdata, const CCMNonce& non
 std::vector<u8> DecryptVerifyCCM(const std::vector<u8>& cipher, const CCMNonce& nonce,
                                  size_t slot_id) {
     if (!IsNormalKeyAvailable(slot_id)) {
-        LOG_ERROR(HW_AES, "Key slot %d not available. Will use zero key.", slot_id);
+        LOG_ERROR(HW_AES, "Key slot %zu not available. Will use zero key.", slot_id);
     }
     const AESKey normal = GetNormalKey(slot_id);
     const std::size_t pdata_size = cipher.size() - CCM_MAC_SIZE;
diff --git a/src/core/hw/gpu.cpp b/src/core/hw/gpu.cpp
index 83ad9d898..03751dcac 100644
--- a/src/core/hw/gpu.cpp
+++ b/src/core/hw/gpu.cpp
@@ -65,7 +65,7 @@ static Math::Vec4<u8> DecodePixel(Regs::PixelFormat input_format, const u8* src_
         return Color::DecodeRGBA4(src_pixel);
 
     default:
-        LOG_ERROR(HW_GPU, "Unknown source framebuffer format %x", input_format);
+        LOG_ERROR(HW_GPU, "Unknown source framebuffer format %x", static_cast<u32>(input_format));
         return {0, 0, 0, 0};
     }
 }
@@ -303,7 +303,7 @@ static void DisplayTransfer(const Regs::DisplayTransferConfig& config) {
 
             default:
                 LOG_ERROR(HW_GPU, "Unknown destination framebuffer format %x",
-                          config.output_format.Value());
+                          static_cast<u32>(config.output_format.Value()));
                 break;
             }
         }