5 files changed, 11 insertions, 12 deletions

diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp
index 09205e4b2..6cddc1fdb 100644
--- a/src/core/hle/service/fs/archive.cpp
+++ b/src/core/hle/service/fs/archive.cpp
@@ -23,7 +23,6 @@
 #include "core/file_sys/archive_systemsavedata.h"
 #include "core/file_sys/directory_backend.h"
 #include "core/file_sys/file_backend.h"
-#include "core/hle/hle.h"
 #include "core/hle/kernel/client_session.h"
 #include "core/hle/result.h"
 #include "core/hle/service/fs/archive.h"
@@ -46,9 +45,7 @@ struct hash<Service::FS::ArchiveIdCode> {
 };
 }
 
-/// TODO(Subv): Confirm length of these strings
-const std::string SYSTEM_ID = "00000000000000000000000000000000";
-const std::string SDCARD_ID = "00000000000000000000000000000000";
+static constexpr Kernel::Handle INVALID_HANDLE{};
 
 namespace Service {
 namespace FS {
diff --git a/src/core/hle/service/fs/archive.h b/src/core/hle/service/fs/archive.h
index 7ba62ede0..519c1f3a9 100644
--- a/src/core/hle/service/fs/archive.h
+++ b/src/core/hle/service/fs/archive.h
@@ -17,9 +17,9 @@ class FileBackend;
 }
 
 /// The unique system identifier hash, also known as ID0
-extern const std::string SYSTEM_ID;
+static constexpr char SYSTEM_ID[]{"00000000000000000000000000000000"};
 /// The scrambled SD card CID, also known as ID1
-extern const std::string SDCARD_ID;
+static constexpr char SDCARD_ID[]{"00000000000000000000000000000000"};
 
 namespace Service {
 namespace FS {
diff --git a/src/core/hle/service/ir/ir.cpp b/src/core/hle/service/ir/ir.cpp
index 4d6639ded..7f1731a50 100644
--- a/src/core/hle/service/ir/ir.cpp
+++ b/src/core/hle/service/ir/ir.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include "core/hle/kernel/event.h"
+#include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/shared_memory.h"
 #include "core/hle/service/ir/ir.h"
 #include "core/hle/service/ir/ir_rst.h"
@@ -36,7 +37,7 @@ void InitializeIrNopShared(Interface* self) {
     u32 send_buff_size = cmd_buff[4];
     u32 unk2 = cmd_buff[5];
     u8 baud_rate = cmd_buff[6] & 0xFF;
-    Handle handle = cmd_buff[8];
+    Kernel::Handle handle = cmd_buff[8];
 
     if (Kernel::g_handle_table.IsValid(handle)) {
         transfer_shared_memory = Kernel::g_handle_table.Get<Kernel::SharedMemory>(handle);
diff --git a/src/core/hle/service/ldr_ro/ldr_ro.cpp b/src/core/hle/service/ldr_ro/ldr_ro.cpp
index 9e5d6a318..8d00a7577 100644
--- a/src/core/hle/service/ldr_ro/ldr_ro.cpp
+++ b/src/core/hle/service/ldr_ro/ldr_ro.cpp
@@ -457,7 +457,7 @@ static void LoadCRO(Interface* self, bool link_on_load_bug_fix) {
         }
     }
 
-    Core::g_app_core->ClearInstructionCache();
+    Core::CPU().ClearInstructionCache();
 
     LOG_INFO(Service_LDR, "CRO \"%s\" loaded at 0x%08X, fixed_end=0x%08X", cro.ModuleName().data(),
              cro_address, cro_address + fix_size);
@@ -562,7 +562,7 @@ static void UnloadCRO(Interface* self) {
         memory_synchronizer.RemoveMemoryBlock(cro_address, cro_buffer_ptr);
     }
 
-    Core::g_app_core->ClearInstructionCache();
+    Core::CPU().ClearInstructionCache();
 
     cmd_buff[1] = result.raw;
 }
@@ -624,7 +624,7 @@ static void LinkCRO(Interface* self) {
     }
 
     memory_synchronizer.SynchronizeOriginalMemory();
-    Core::g_app_core->ClearInstructionCache();
+    Core::CPU().ClearInstructionCache();
 
     cmd_buff[1] = result.raw;
 }
@@ -686,7 +686,7 @@ static void UnlinkCRO(Interface* self) {
     }
 
     memory_synchronizer.SynchronizeOriginalMemory();
-    Core::g_app_core->ClearInstructionCache();
+    Core::CPU().ClearInstructionCache();
 
     cmd_buff[1] = result.raw;
 }
diff --git a/src/core/hle/service/mic_u.cpp b/src/core/hle/service/mic_u.cpp
index 7ced36439..4f1dd2fce 100644
--- a/src/core/hle/service/mic_u.cpp
+++ b/src/core/hle/service/mic_u.cpp
@@ -4,6 +4,7 @@
 
 #include "common/logging/log.h"
 #include "core/hle/kernel/event.h"
+#include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/shared_memory.h"
 #include "core/hle/service/mic_u.h"
 
@@ -50,7 +51,7 @@ static bool audio_buffer_loop;
 static void MapSharedMem(Interface* self) {
     u32* cmd_buff = Kernel::GetCommandBuffer();
     u32 size = cmd_buff[1];
-    Handle mem_handle = cmd_buff[3];
+    Kernel::Handle mem_handle = cmd_buff[3];
     shared_memory = Kernel::g_handle_table.Get<Kernel::SharedMemory>(mem_handle);
     if (shared_memory) {
         shared_memory->name = "MIC_U:shared_memory";