diff --git a/Utilities/SMutex.cpp b/Utilities/SMutex.cpp
index fe853c191e..1803095f9d 100644
--- a/Utilities/SMutex.cpp
+++ b/Utilities/SMutex.cpp
@@ -6,7 +6,12 @@
 
 #include "Utilities/SMutex.h"
 
-__forceinline void SM_Sleep()
+bool SM_IsAborted()
+{
+	return Emu.IsStopped();
+}
+
+void SM_Sleep()
 {
 	if (NamedThreadBase* t = GetCurrentNamedThread())
 	{
@@ -20,12 +25,12 @@ __forceinline void SM_Sleep()
 
 thread_local size_t g_this_thread_id = 0;
 
-__forceinline size_t SM_GetCurrentThreadId()
+size_t SM_GetCurrentThreadId()
 {
 	return g_this_thread_id ? g_this_thread_id : g_this_thread_id = std::hash<std::thread::id>()(std::this_thread::get_id());
 }
 
-__forceinline u32 SM_GetCurrentCPUThreadId()
+u32 SM_GetCurrentCPUThreadId()
 {
 	if (CPUThread* t = GetCurrentCPUThread())
 	{
@@ -34,7 +39,7 @@ __forceinline u32 SM_GetCurrentCPUThreadId()
 	return 0;
 }
 
-__forceinline be_t<u32> SM_GetCurrentCPUThreadIdBE()
+be_t<u32> SM_GetCurrentCPUThreadIdBE()
 {
 	return be_t<u32>::MakeFromLE(SM_GetCurrentCPUThreadId());
 }
diff --git a/Utilities/SMutex.h b/Utilities/SMutex.h
index f4bdc7dff9..efd99b840f 100644
--- a/Utilities/SMutex.h
+++ b/Utilities/SMutex.h
@@ -1,11 +1,10 @@
 #pragma once
-#include "BEType.h"
-#include "Emu/System.h"
 
-extern void SM_Sleep();
-extern size_t SM_GetCurrentThreadId();
-extern u32 SM_GetCurrentCPUThreadId();
-extern be_t<u32> SM_GetCurrentCPUThreadIdBE();
+bool SM_IsAborted();
+void SM_Sleep();
+size_t SM_GetCurrentThreadId();
+u32 SM_GetCurrentCPUThreadId();
+be_t<u32> SM_GetCurrentCPUThreadIdBE();
 
 enum SMutexResult
 {
@@ -66,7 +65,7 @@ public:
 
 	SMutexResult trylock(T tid)
 	{
-		if (Emu.IsStopped())
+		if (SM_IsAborted())
 		{
 			return SMR_ABORT;
 		}
@@ -90,7 +89,7 @@ public:
 
 	SMutexResult unlock(T tid, T to = GetFreeValue())
 	{
-		if (Emu.IsStopped())
+		if (SM_IsAborted())
 		{
 			return SMR_ABORT;
 		}
@@ -148,7 +147,7 @@ public:
 	{
 		if (!tid)
 		{
-			if (!Emu.IsStopped())
+			if (!SM_IsAborted())
 			{
 				assert(!"SMutexLockerBase: thread id == 0");
 			}
diff --git a/rpcs3/Emu/CPU/CPUThread.cpp b/rpcs3/Emu/CPU/CPUThread.cpp
index cd23b42d1c..9cfa145da7 100644
--- a/rpcs3/Emu/CPU/CPUThread.cpp
+++ b/rpcs3/Emu/CPU/CPUThread.cpp
@@ -36,6 +36,10 @@ CPUThread::~CPUThread()
 	safe_delete(m_dec);
 }
 
+bool CPUThread::IsRunning() const { return m_status == Running; }
+bool CPUThread::IsPaused() const { return m_status == Paused; }
+bool CPUThread::IsStopped() const { return m_status == Stopped; }
+
 void CPUThread::Close()
 {
 	ThreadBase::Stop(m_sync_wait);
diff --git a/rpcs3/Emu/CPU/CPUThread.h b/rpcs3/Emu/CPU/CPUThread.h
index 466295df8a..2a8ea78f2c 100644
--- a/rpcs3/Emu/CPU/CPUThread.h
+++ b/rpcs3/Emu/CPU/CPUThread.h
@@ -1,7 +1,5 @@
 #pragma once
-#include "Emu/Memory/MemoryBlock.h"
 #include "Emu/CPU/CPUDecoder.h"
-#include "Utilities/SMutex.h"
 
 enum CPUThreadType :unsigned char
 {
@@ -147,13 +145,13 @@ public:
 	static std::vector<std::string> ErrorToString(const u32 error);
 	std::vector<std::string> ErrorToString() { return ErrorToString(m_error); }
 
-	bool IsOk()		const { return m_error == 0; }
-	bool IsRunning()	const { return m_status == Running; }
-	bool IsPaused()		const { return m_status == Paused; }
-	bool IsStopped()	const { return m_status == Stopped; }
+	bool IsOk()	const { return m_error == 0; }
+	bool IsRunning() const;
+	bool IsPaused() const;
+	bool IsStopped() const;
 
 	bool IsJoinable() const { return m_joinable; }
-	bool IsJoining()  const { return m_joining; }
+	bool IsJoining() const { return m_joining; }
 	void SetJoinable(bool joinable) { m_joinable = joinable; }
 	void SetJoining(bool joining) { m_joining = joining; }
 
diff --git a/rpcs3/Emu/Cell/PPCThread.cpp b/rpcs3/Emu/Cell/PPCThread.cpp
index 86fdb951c0..96d9b732a2 100644
--- a/rpcs3/Emu/Cell/PPCThread.cpp
+++ b/rpcs3/Emu/Cell/PPCThread.cpp
@@ -1,5 +1,6 @@
 #include "stdafx.h"
 #include "PPCThread.h"
+#include "Emu/Memory/Memory.h"
 
 PPCThread* GetCurrentPPCThread()
 {
diff --git a/rpcs3/Emu/Memory/MemoryBlock.h b/rpcs3/Emu/Memory/MemoryBlock.h
index fa5b913797..43c36df710 100644
--- a/rpcs3/Emu/Memory/MemoryBlock.h
+++ b/rpcs3/Emu/Memory/MemoryBlock.h
@@ -2,193 +2,9 @@
 
 #define PAGE_4K(x) (x + 4095) & ~(4095)
 
-union u128
-{
-	struct
-	{
-		u64 hi;
-		u64 lo;
-	};
-
-	u64 _u64[2];
-	u32 _u32[4];
-	u16 _u16[8];
-	u8  _u8[16];
-
-	operator u64() const { return _u64[0]; }
-	operator u32() const { return _u32[0]; }
-	operator u16() const { return _u16[0]; }
-	operator u8()  const { return _u8[0];  }
-
-	operator bool() const { return _u64[0] != 0 || _u64[1] != 0; }
-
-	static u128 From128( u64 hi, u64 lo )
-	{
-		u128 ret = {hi, lo};
-		return ret;
-	}
-
-	static u128 From64( u64 src )
-	{
-		u128 ret = {0, src};
-		return ret;
-	}
-
-	static u128 From32( u32 src )
-	{
-		u128 ret;
-		ret._u32[0] = src;
-		ret._u32[1] = 0;
-		ret._u32[2] = 0;
-		ret._u32[3] = 0;
-		return ret;
-	}
-
-	static u128 FromBit ( u32 bit )
-	{
-		u128 ret;
-		if (bit < 64)
-		{
-			ret.hi = 0;
-			ret.lo = (u64)1 << bit;
-		}
-		else if (bit < 128)
-		{
-			ret.hi = (u64)1 << (bit - 64);
-			ret.lo = 0;
-		}
-		else
-		{
-			ret.hi = 0;
-			ret.lo = 0;
-		}
-		return ret;
-	}
-
-	bool operator == ( const u128& right ) const
-	{
-		return (lo == right.lo) && (hi == right.hi);
-	}
-
-	bool operator != ( const u128& right ) const
-	{
-		return (lo != right.lo) || (hi != right.hi);
-	}
-
-	u128 operator | ( const u128& right ) const
-	{
-		return From128(hi | right.hi, lo | right.lo);
-	}
-
-	u128 operator & ( const u128& right ) const
-	{
-		return From128(hi & right.hi, lo & right.lo);
-	}
-
-	u128 operator ^ ( const u128& right ) const
-	{
-		return From128(hi ^ right.hi, lo ^ right.lo);
-	}
-
-	u128 operator ~ () const
-	{
-		return From128(~hi, ~lo);
-	}
-};
-
-union s128
-{
-	struct
-	{
-		s64 hi;
-		s64 lo;
-	};
-
-	u64 _i64[2];
-	u32 _i32[4];
-	u16 _i16[8];
-	u8  _i8[16];
-
-	operator s64() const { return _i64[0]; }
-	operator s32() const { return _i32[0]; }
-	operator s16() const { return _i16[0]; }
-	operator s8()  const { return _i8[0];  }
-
-	operator bool() const { return _i64[0] != 0 || _i64[1] != 0; }
-
-	static s128 From64( s64 src )
-	{
-		s128 ret = {src, 0};
-		return ret;
-	}
-
-	static s128 From32( s32 src )
-	{
-		s128 ret;
-		ret._i32[0] = src;
-		ret._i32[1] = 0;
-		ret.hi = 0;
-		return ret;
-	}
-
-	bool operator == ( const s128& right ) const
-	{
-		return (lo == right.lo) && (hi == right.hi);
-	}
-
-	bool operator != ( const s128& right ) const
-	{
-		return (lo != right.lo) || (hi != right.hi);
-	}
-};
-
 #include <memory>
 #include <emmintrin.h>
 
-//TODO: SSE style
-/*
-struct u128
-{
-	__m128 m_val;
-
-	u128 GetValue128()
-	{
-		u128 ret;
-		_mm_store_ps( (float*)&ret, m_val );
-		return ret;
-	}
-
-	u64 GetValue64()
-	{
-		u64 ret;
-		_mm_store_ps( (float*)&ret, m_val );
-		return ret;
-	}
-
-	u32 GetValue32()
-	{
-		u32 ret;
-		_mm_store_ps( (float*)&ret, m_val );
-		return ret;
-	}
-
-	u16 GetValue16()
-	{
-		u16 ret;
-		_mm_store_ps( (float*)&ret, m_val );
-		return ret;
-	}
-
-	u8 GetValue8()
-	{
-		u8 ret;
-		_mm_store_ps( (float*)&ret, m_val );
-		return ret;
-	}
-};
-*/
-
-
 struct MemInfo
 {
 	u64 addr;
diff --git a/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp b/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp
index 57ddfa1626..d09df13b83 100644
--- a/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp
@@ -16,6 +16,8 @@
 //Module sysPrxForUser("sysPrxForUser", sysPrxForUser_init);
 Module *sysPrxForUser = nullptr;
 
+extern u32 LoadSpuImage(vfsStream& stream, u32& spu_ep);
+
 int _sys_heap_create_heap(const u32 heap_addr, const u32 align, const u32 size)
 {	
 	sysPrxForUser->Warning("_sys_heap_create_heap(heap_addr=0x%x, align=0x%x, size=0x%x)", heap_addr, align, size);
diff --git a/rpcs3/Emu/SysCalls/SysCalls.cpp b/rpcs3/Emu/SysCalls/SysCalls.cpp
index 024f39cea6..3c5e3fdd26 100644
--- a/rpcs3/Emu/SysCalls/SysCalls.cpp
+++ b/rpcs3/Emu/SysCalls/SysCalls.cpp
@@ -939,3 +939,8 @@ void SysCalls::DoSyscall(u32 code)
 	declCPU();
 	RESULT(0);
 }
+
+IdManager& SysCallBase::GetIdManager() const
+{
+	return Emu.GetIdManager();
+}
\ No newline at end of file
diff --git a/rpcs3/Emu/SysCalls/SysCalls.h b/rpcs3/Emu/SysCalls/SysCalls.h
index 51ba7168e0..3a5c3534be 100644
--- a/rpcs3/Emu/SysCalls/SysCalls.h
+++ b/rpcs3/Emu/SysCalls/SysCalls.h
@@ -54,6 +54,7 @@ class SysCallBase : public LogBase
 private:
 	std::string m_module_name;
 	//u32 m_id;
+	IdManager& GetIdManager() const;
 
 public:
 	SysCallBase(const std::string& name/*, u32 id*/)
@@ -69,7 +70,7 @@ public:
 
 	bool CheckId(u32 id) const
 	{
-		return Emu.GetIdManager().CheckID(id) && Emu.GetIdManager().GetID(id).m_name == GetName();
+		return GetIdManager().CheckID(id) && GetIdManager().GetID(id).m_name == GetName();
 	}
 
 	template<typename T> bool CheckId(u32 id, T*& data)
@@ -80,7 +81,7 @@ public:
 	template<typename T>
 	u32 GetNewId(T* data, IDType type = TYPE_OTHER)
 	{
-		return Emu.GetIdManager().GetNewID<T>(GetName(), data, type);
+		return GetIdManager().GetNewID<T>(GetName(), data, type);
 	}
 };
 
diff --git a/rpcs3/Emu/SysCalls/lv2/sys_rwlock.cpp b/rpcs3/Emu/SysCalls/lv2/sys_rwlock.cpp
index 28a7d61d21..593b0ad532 100644
--- a/rpcs3/Emu/SysCalls/lv2/sys_rwlock.cpp
+++ b/rpcs3/Emu/SysCalls/lv2/sys_rwlock.cpp
@@ -1,6 +1,7 @@
 #include "stdafx.h"
 #include "Utilities/Log.h"
 #include "Emu/Cell/PPUThread.h"
+#include "Emu/System.h"
 #include "Emu/SysCalls/SysCalls.h"
 #include "sys_rwlock.h"
 
diff --git a/rpcs3/Emu/SysCalls/lv2/sys_spu.h b/rpcs3/Emu/SysCalls/lv2/sys_spu.h
index 7f6399aa7b..e050703dd4 100644
--- a/rpcs3/Emu/SysCalls/lv2/sys_spu.h
+++ b/rpcs3/Emu/SysCalls/lv2/sys_spu.h
@@ -1,7 +1,5 @@
 #pragma once
 
-u32 LoadSpuImage(vfsStream& stream, u32& spu_ep);
-
 enum
 {
 	SYS_SPU_THREAD_GROUP_TYPE_NORMAL = 0x00,
diff --git a/rpcs3/stdafx.h b/rpcs3/stdafx.h
index 4304cf8f5b..374e4b14a4 100644
--- a/rpcs3/stdafx.h
+++ b/rpcs3/stdafx.h
@@ -55,6 +55,189 @@ typedef int16_t s16;
 typedef int32_t s32;
 typedef int64_t s64;
 
+union u128
+{
+	struct
+	{
+		u64 hi;
+		u64 lo;
+	};
+
+	u64 _u64[2];
+	u32 _u32[4];
+	u16 _u16[8];
+	u8  _u8[16];
+
+	operator u64() const { return _u64[0]; }
+	operator u32() const { return _u32[0]; }
+	operator u16() const { return _u16[0]; }
+	operator u8()  const { return _u8[0]; }
+
+	operator bool() const { return _u64[0] != 0 || _u64[1] != 0; }
+
+	static u128 From128(u64 hi, u64 lo)
+	{
+		u128 ret = { hi, lo };
+		return ret;
+	}
+
+	static u128 From64(u64 src)
+	{
+		u128 ret = { 0, src };
+		return ret;
+	}
+
+	static u128 From32(u32 src)
+	{
+		u128 ret;
+		ret._u32[0] = src;
+		ret._u32[1] = 0;
+		ret._u32[2] = 0;
+		ret._u32[3] = 0;
+		return ret;
+	}
+
+	static u128 FromBit(u32 bit)
+	{
+		u128 ret;
+		if (bit < 64)
+		{
+			ret.hi = 0;
+			ret.lo = (u64)1 << bit;
+		}
+		else if (bit < 128)
+		{
+			ret.hi = (u64)1 << (bit - 64);
+			ret.lo = 0;
+		}
+		else
+		{
+			ret.hi = 0;
+			ret.lo = 0;
+		}
+		return ret;
+	}
+
+	bool operator == (const u128& right) const
+	{
+		return (lo == right.lo) && (hi == right.hi);
+	}
+
+	bool operator != (const u128& right) const
+	{
+		return (lo != right.lo) || (hi != right.hi);
+	}
+
+	u128 operator | (const u128& right) const
+	{
+		return From128(hi | right.hi, lo | right.lo);
+	}
+
+	u128 operator & (const u128& right) const
+	{
+		return From128(hi & right.hi, lo & right.lo);
+	}
+
+	u128 operator ^ (const u128& right) const
+	{
+		return From128(hi ^ right.hi, lo ^ right.lo);
+	}
+
+	u128 operator ~ () const
+	{
+		return From128(~hi, ~lo);
+	}
+};
+
+union s128
+{
+	struct
+	{
+		s64 hi;
+		s64 lo;
+	};
+
+	u64 _i64[2];
+	u32 _i32[4];
+	u16 _i16[8];
+	u8  _i8[16];
+
+	operator s64() const { return _i64[0]; }
+	operator s32() const { return _i32[0]; }
+	operator s16() const { return _i16[0]; }
+	operator s8()  const { return _i8[0]; }
+
+	operator bool() const { return _i64[0] != 0 || _i64[1] != 0; }
+
+	static s128 From64(s64 src)
+	{
+		s128 ret = { src, 0 };
+		return ret;
+	}
+
+	static s128 From32(s32 src)
+	{
+		s128 ret;
+		ret._i32[0] = src;
+		ret._i32[1] = 0;
+		ret.hi = 0;
+		return ret;
+	}
+
+	bool operator == (const s128& right) const
+	{
+		return (lo == right.lo) && (hi == right.hi);
+	}
+
+	bool operator != (const s128& right) const
+	{
+		return (lo != right.lo) || (hi != right.hi);
+	}
+};
+
+//TODO: SSE style
+/*
+struct u128
+{
+	__m128 m_val;
+
+	u128 GetValue128()
+	{
+		u128 ret;
+		_mm_store_ps( (float*)&ret, m_val );
+		return ret;
+	}
+
+	u64 GetValue64()
+	{
+		u64 ret;
+		_mm_store_ps( (float*)&ret, m_val );
+		return ret;
+	}
+
+	u32 GetValue32()
+	{
+		u32 ret;
+		_mm_store_ps( (float*)&ret, m_val );
+		return ret;
+	}
+
+	u16 GetValue16()
+	{
+		u16 ret;
+		_mm_store_ps( (float*)&ret, m_val );
+		return ret;
+	}
+
+	u8 GetValue8()
+	{
+		u8 ret;
+		_mm_store_ps( (float*)&ret, m_val );
+		return ret;
+	}
+};
+*/
+
 #include "Utilities/StrFmt.h"
 #include "Utilities/GNU.h"
 #include "Utilities/BEType.h"