Explicitly instantiate constructors/destructors for Kernel objects

This should speed up compile times a bit, as well as enable more liberal
use of forward declarations. (Due to SharedPtr not trying to emit the
destructor anymore.)

src/core/CMakeLists.txt

@@ -26,6 +26,7 @@ set(SRCS
             hle/kernel/kernel.cpp
             hle/kernel/mutex.cpp
             hle/kernel/semaphore.cpp
+            hle/kernel/session.cpp
             hle/kernel/shared_memory.cpp
             hle/kernel/timer.cpp
             hle/kernel/thread.cpp

src/core/hle/kernel/address_arbiter.cpp

@@ -15,6 +15,9 @@
 
 namespace Kernel {
 
+AddressArbiter::AddressArbiter() {}
+AddressArbiter::~AddressArbiter() {}
+
 ResultVal<SharedPtr<AddressArbiter>> AddressArbiter::Create(std::string name) {
     SharedPtr<AddressArbiter> address_arbiter(new AddressArbiter);
     // TOOD(yuriks): Don't create Handle (see Thread::Create())

src/core/hle/kernel/address_arbiter.h

@@ -47,7 +47,8 @@ public:
     ResultCode ArbitrateAddress(ArbitrationType type, VAddr address, s32 value, u64 nanoseconds);
 
 private:
-    AddressArbiter() = default;
+    AddressArbiter();
+    ~AddressArbiter() override;
 };
 
 } // namespace FileSys

src/core/hle/kernel/event.cpp

@@ -14,6 +14,9 @@
 
 namespace Kernel {
 
+Event::Event() {}
+Event::~Event() {}
+
 ResultVal<SharedPtr<Event>> Event::Create(ResetType reset_type, std::string name) {
     SharedPtr<Event> evt(new Event);
     // TOOD(yuriks): Don't create Handle (see Thread::Create())

src/core/hle/kernel/event.h

@@ -39,7 +39,8 @@ public:
     void Clear();
 
 private:
-    Event() = default;
+    Event();
+    ~Event() override;
 };
 
 } // namespace

src/core/hle/kernel/mutex.cpp

@@ -38,6 +38,9 @@ void ReleaseThreadMutexes(Thread* thread) {
     thread->held_mutexes.clear();
 }
 
+Mutex::Mutex() {}
+Mutex::~Mutex() {}
+
 ResultVal<SharedPtr<Mutex>> Mutex::Create(bool initial_locked, std::string name) {
     SharedPtr<Mutex> mutex(new Mutex);
     // TOOD(yuriks): Don't create Handle (see Thread::Create())

src/core/hle/kernel/mutex.h

@@ -47,7 +47,8 @@ public:
     void Release();
 
 private:
-    Mutex() = default;
+    Mutex();
+    ~Mutex() override;
 };
 
 /**

src/core/hle/kernel/semaphore.cpp

@@ -10,6 +10,9 @@
 
 namespace Kernel {
 
+Semaphore::Semaphore() {}
+Semaphore::~Semaphore() {}
+
 ResultVal<SharedPtr<Semaphore>> Semaphore::Create(s32 initial_count, s32 max_count,
         std::string name) {
 

src/core/hle/kernel/semaphore.h

@@ -47,7 +47,8 @@ public:
     ResultVal<s32> Release(s32 release_count);
 
 private:
-    Semaphore() = default;
+    Semaphore();
+    ~Semaphore() override;
 };
 
 } // namespace

src/core/hle/kernel/session.cpp

@@ -0,0 +1,13 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/kernel/session.h"
+#include "core/hle/kernel/thread.h"
+
+namespace Kernel {
+
+Session::Session() {}
+Session::~Session() {}
+
+}

src/core/hle/kernel/session.h

@@ -5,6 +5,7 @@
 #pragma once
 
 #include "core/hle/kernel/kernel.h"
+#include "core/mem_map.h"
 
 namespace Kernel {
 
@@ -43,6 +44,9 @@ inline static u32* GetCommandBuffer(const int offset=0) {
  */
 class Session : public WaitObject {
 public:
+    Session();
+    ~Session() override;
+
     std::string GetTypeName() const override { return "Session"; }
 
     static const HandleType HANDLE_TYPE = HandleType::Session;

src/core/hle/kernel/shared_memory.cpp

@@ -9,6 +9,9 @@
 
 namespace Kernel {
 
+SharedMemory::SharedMemory() {}
+SharedMemory::~SharedMemory() {}
+
 ResultVal<SharedPtr<SharedMemory>> SharedMemory::Create(std::string name) {
     SharedPtr<SharedMemory> shared_memory(new SharedMemory);
 

src/core/hle/kernel/shared_memory.h

@@ -57,7 +57,8 @@ public:
     std::string name;                   ///< Name of shared memory object (optional)
 
 private:
-    SharedMemory() = default;
+    SharedMemory();
+    ~SharedMemory() override;
 };
 
 } // namespace

src/core/hle/kernel/thread.cpp

@@ -40,8 +40,8 @@ static Thread* current_thread;
 static const u32 INITIAL_THREAD_ID = 1; ///< The first available thread id at startup
 static u32 next_thread_id; ///< The next available thread id
 
-Thread::Thread() {
-}
+Thread::Thread() {}
+Thread::~Thread() {}
 
 Thread* GetCurrentThread() {
     return current_thread;

src/core/hle/kernel/thread.h

@@ -128,6 +128,7 @@ public:
 
 private:
     Thread();
+    ~Thread() override;
 
     /// Handle used as userdata to reference this object when inserting into the CoreTiming queue.
     Handle callback_handle;

src/core/hle/kernel/timer.cpp

@@ -17,6 +17,9 @@ static int timer_callback_event_type = -1;
 //               us to simply use a pool index or similar.
 static Kernel::HandleTable timer_callback_handle_table;
 
+Timer::Timer() {}
+Timer::~Timer() {}
+
 ResultVal<SharedPtr<Timer>> Timer::Create(ResetType reset_type, std::string name) {
     SharedPtr<Timer> timer(new Timer);
     // TOOD(yuriks): Don't create Handle (see Thread::Create())

src/core/hle/kernel/timer.h

@@ -49,7 +49,8 @@ public:
     void Clear();
 
 private:
-    Timer() = default;
+    Timer();
+    ~Timer() override;
 
     /// Handle used as userdata to reference this object when inserting into the CoreTiming queue.
     Handle callback_handle;