diff --git a/rpcs3/Emu/Cell/SPUThread.h b/rpcs3/Emu/Cell/SPUThread.h
index d881fc580c..7dd9b2d636 100644
--- a/rpcs3/Emu/Cell/SPUThread.h
+++ b/rpcs3/Emu/Cell/SPUThread.h
@@ -293,7 +293,7 @@ public:
 			};
 			volatile u64 m_indval;
 		};
-		volatile long m_lock;
+		wxCriticalSection m_lock;
 
 	public:
 
@@ -305,24 +305,19 @@ public:
 		void Init()
 		{
 			m_index = 0;
-			m_lock = 0; //simple lock
 		}
 
 		__forceinline bool Pop(u32& res)
 		{
 			if (max_count > 1 || x86)
 			{
-				while (_InterlockedExchange(&m_lock, 1));
-				_mm_lfence();
+				wxCriticalSectionLocker lock(m_lock);
 				if(!m_index) 
 				{
-					m_lock = 0; //release lock
 					return false;
 				}
 				res = m_value[--m_index];
 				m_value[m_index] = 0;
-				_mm_sfence();
-				m_lock = 0;
 				return true;
 			}
 			else
@@ -342,16 +337,12 @@ public:
 		{
 			if (max_count > 1 || x86)
 			{
-				while (_InterlockedExchange(&m_lock, 1));
-				_mm_lfence();
+				wxCriticalSectionLocker lock(m_lock);
 				if(m_index >= max_count) 
 				{
-					m_lock = 0; //release lock
 					return false;
 				}
 				m_value[m_index++] = value;
-				_mm_sfence();
-				m_lock = 0;
 				return true;
 			}
 			else
@@ -370,14 +361,11 @@ public:
 		{
 			if (max_count > 1 || x86)
 			{
-				while (_InterlockedExchange(&m_lock, 1));
-				_mm_lfence();
+				wxCriticalSectionLocker lock(m_lock);
 				if(m_index >= max_count) 
 					m_value[max_count-1] = value; //last message is overwritten
 				else
 					m_value[m_index++] = value;
-				_mm_sfence();
-				m_lock = 0;
 			}
 			else
 			{ //lock-free
@@ -389,14 +377,11 @@ public:
 		{
 			if (max_count > 1 || x86)
 			{
-				while (_InterlockedExchange(&m_lock, 1));
-				_mm_lfence();
+				wxCriticalSectionLocker lock(m_lock);
 				if(m_index >= max_count) 
 					m_value[max_count-1] |= value; //last message is logically ORed
 				else
 					m_value[m_index++] = value;
-				_mm_sfence();
-				m_lock = 0;
 			}
 			else
 			{
@@ -412,8 +397,7 @@ public:
 		{
 			if (max_count > 1 || x86)
 			{
-				while (_InterlockedExchange(&m_lock, 1));
-				_mm_lfence();
+				wxCriticalSectionLocker lock(m_lock);
 				if(!m_index) 
 					res = 0; //result is undefined
 				else
@@ -421,8 +405,6 @@ public:
 					res = m_value[--m_index];
 					m_value[m_index] = 0;
 				}
-				_mm_sfence();
-				m_lock = 0;
 			}
 			else
 			{ //lock-free
@@ -436,24 +418,30 @@ public:
 			}
 		}
 
-		u32 GetCount() const
+		__forceinline u32 GetCount()
 		{
 			if (max_count > 1 || x86)
 			{
-				while (m_lock);
-				_mm_lfence();	
+				wxCriticalSectionLocker lock(m_lock);
+				return m_index;
+			}
+			else
+			{
+				return m_index;
 			}
-			return m_index;
 		}
 
-		u32 GetFreeCount() const
+		__forceinline u32 GetFreeCount()
 		{
 			if (max_count > 1 || x86)
 			{
-				while (m_lock);
-				_mm_lfence();			
+				wxCriticalSectionLocker lock(m_lock);
+				return max_count - m_index;
+			}
+			else
+			{
+				return max_count - m_index;
 			}
-			return max_count - m_index;
 		}
 
 		void SetValue(u32 value)
diff --git a/rpcs3/Emu/FS/VFS.cpp b/rpcs3/Emu/FS/VFS.cpp
index e73832909e..c3725f2df8 100644
--- a/rpcs3/Emu/FS/VFS.cpp
+++ b/rpcs3/Emu/FS/VFS.cpp
@@ -196,6 +196,11 @@ void VFS::SaveLoadDevices(Array<VFSManagerEntry>& res, bool is_load)
 			res[idx].mount = "/app_home/";
 			res[idx].device = vfsDevice_LocalFile;
 
+			idx = res.Move(new VFSManagerEntry());
+			res[idx].path = "$(GameDir)\\..\\";
+			res[idx].mount = "/dev_bdvd/";
+			res[idx].device = vfsDevice_LocalFile;
+
 			idx = res.Move(new VFSManagerEntry());
 			res[idx].path = "";
 			res[idx].mount = "/host_root/";
diff --git a/rpcs3/Emu/Io/PadHandler.h b/rpcs3/Emu/Io/PadHandler.h
index dbd9749677..4e83d11cc7 100644
--- a/rpcs3/Emu/Io/PadHandler.h
+++ b/rpcs3/Emu/Io/PadHandler.h
@@ -141,10 +141,10 @@ struct Pad
 		, m_device_capability(device_capability)
 		, m_device_type(device_type)
 
-		, m_analog_left_x(0)
-		, m_analog_left_y(0)
-		, m_analog_right_x(0)
-		, m_analog_right_y(0)
+		, m_analog_left_x(128)
+		, m_analog_left_y(128)
+		, m_analog_right_x(128)
+		, m_analog_right_y(128)
 
 		, m_press_right(0)
 		, m_press_left(0)
diff --git a/rpcs3/Emu/SysCalls/Modules.cpp b/rpcs3/Emu/SysCalls/Modules.cpp
index 68fb88c772..313b91676f 100644
--- a/rpcs3/Emu/SysCalls/Modules.cpp
+++ b/rpcs3/Emu/SysCalls/Modules.cpp
@@ -90,6 +90,7 @@ static const g_module_list[] =
 	{0x0050, "cellSpursJq"},
 	{0x0052, "cellPngEnc"},
 	{0x0053, "cellMusicDecode2"},
+	{0x0054, "cellSync"},
 	{0x0055, "cellSync2"},
 	{0x0056, "cellNpUtil"},
 	{0x0057, "cellRudp"},
diff --git a/rpcs3/Emu/SysCalls/Modules/cellPamf.cpp b/rpcs3/Emu/SysCalls/Modules/cellPamf.cpp
index 48166a6204..980d297d53 100644
--- a/rpcs3/Emu/SysCalls/Modules/cellPamf.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/cellPamf.cpp
@@ -17,145 +17,532 @@ enum
 	CELL_PAMF_ERROR_EP_NOT_FOUND		= 0x80610507,
 };
 
-int cellPamfGetHeaderSize(mem8_ptr_t pAddr, u64 fileSize, mem64_t pSize)
+// PamfReaderInitialize Attribute Flags
+enum
+{
+	CELL_PAMF_ATTRIBUTE_VERIFY_ON = 1,
+	CELL_PAMF_ATTRIBUTE_MINIMUM_HEADER = 2,
+};
+
+typedef enum {
+	CELL_PAMF_STREAM_TYPE_AVC = 0,
+	CELL_PAMF_STREAM_TYPE_M2V = 1,
+	CELL_PAMF_STREAM_TYPE_ATRAC3PLUS = 2,
+	CELL_PAMF_STREAM_TYPE_PAMF_LPCM = 3,
+	CELL_PAMF_STREAM_TYPE_AC3 = 4,
+	CELL_PAMF_STREAM_TYPE_USER_DATA = 5,
+	CELL_PAMF_STREAM_TYPE_VIDEO = 20,
+	CELL_PAMF_STREAM_TYPE_AUDIO = 21,
+} CellPamfStreamType;
+
+// Timestamp information (time in increments of 90 kHz)
+struct CellCodecTimeStamp {
+	be_t<u32> upper;
+	be_t<u32> lower;
+};
+
+// Entry point information
+struct CellPamfEp {
+	be_t<u32> indexN;
+	be_t<u32> nThRefPictureOffset;
+	CellCodecTimeStamp pts;
+	be_t<u64> rpnOffset;
+};
+
+// Entry point iterator
+struct CellPamfEpIterator {
+	be_t<bool> isPamf;
+	be_t<u32> index;
+	be_t<u32> num;
+	be_t<u32> pCur_addr;
+};
+
+struct CellCodecEsFilterId {
+	be_t<u32> filterIdMajor;
+	be_t<u32> filterIdMinor;
+	be_t<u32> supplementalInfo1;
+	be_t<u32> supplementalInfo2;
+};
+
+// AVC (MPEG4 AVC Video) Specific Information
+struct CellPamfAvcInfo {
+	u8 profileIdc;
+	u8 levelIdc;
+	u8 frameMbsOnlyFlag;
+	u8 videoSignalInfoFlag;
+	u8 frameRateInfo;
+	u8 aspectRatioIdc;
+	be_t<u16> sarWidth; //reserved
+	be_t<u16> sarHeight; //reserved
+	be_t<u16> horizontalSize; //multiple of 16
+	be_t<u16> verticalSize; //multiple of 16
+	be_t<u16> frameCropLeftOffset; //reserved
+	be_t<u16> frameCropRightOffset; //reserved
+	be_t<u16> frameCropTopOffset; //reserved
+	be_t<u16> frameCropBottomOffset; 
+	u8 videoFormat; //reserved
+	u8 videoFullRangeFlag;
+	u8 colourPrimaries;
+	u8 transferCharacteristics;
+	u8 matrixCoefficients;
+	u8 entropyCodingModeFlag; //reserved
+	u8 deblockingFilterFlag;
+	u8 minNumSlicePerPictureIdc; //reserved
+	u8 nfwIdc; //reserved
+	u8 maxMeanBitrate; //reserved
+};
+
+// M2V (MPEG2 Video) Specific Information
+struct CellPamfM2vInfo {
+	u8 profileAndLevelIndication;
+	be_t<bool> progressiveSequence;
+	u8 videoSignalInfoFlag;
+	u8 frameRateInfo;
+	u8 aspectRatioIdc;
+	be_t<u16> sarWidth;
+	be_t<u16> sarHeight;
+	be_t<u16> horizontalSize;
+	be_t<u16> verticalSize;
+	be_t<u16> horizontalSizeValue;
+	be_t<u16> verticalSizeValue;
+	u8 videoFormat;
+	u8 videoFullRangeFlag;
+	u8 colourPrimaries;
+	u8 transferCharacteristics;
+	u8 matrixCoefficients;
+};
+
+// LPCM Audio Specific Information
+struct CellPamfLpcmInfo {
+	be_t<u32> samplingFrequency;
+	u8 numberOfChannels;
+	be_t<u16> bitsPerSample;
+};
+
+// ATRAC3+ Audio Specific Information
+struct CellPamfAtrac3plusInfo {
+	be_t<u32> samplingFrequency;
+	u8 numberOfChannels;
+};
+
+// AC3 Audio Specific Information
+struct CellPamfAc3Info {
+	be_t<u32> samplingFrequency;
+	u8 numberOfChannels;
+};
+
+#pragma pack(push, 1) //file data
+
+struct PamfStreamHeader_AVC { //AVC information
+	u8 profileIdc;
+	u8 levelIdc;
+	u8 unk0;
+	u8 unk1; //1
+	u32 unk2; //0
+	be_t<u16> horizontalSize; //divided by 16
+	be_t<u16> verticalSize; //divided by 16
+	u32 unk3; //0
+	u32 unk4; //0
+	u8 unk5; //0xA0
+	u8 unk6; //1
+	u8 unk7; //1
+	u8 unk8; //1
+	u8 unk9; //0xB0
+	u8 unk10;
+	u16 unk11; //0
+	u32 unk12; //0
+};
+
+struct PamfStreamHeader //48 bytes
+{
+	//TODO: look for correct beginning of stream header
+	u8 type; //0x1B for video (AVC), 0xDC ATRAC3+, 0x80 LPCM, 0xDD userdata
+	u8 unk; //0
+	u16 unk0; //0
+	//TODO: examine stream_ch encoding
+	u8 stream_id;
+	u8 private_stream_id;
+	u16 unk1; //?????
+	be_t<u32> ep_offset; //offset of ep section in header
+	be_t<u32> ep_num; //count of ep
+	//union { //32 bytes
+	PamfStreamHeader_AVC AVC;
+	//};
+};
+
+struct PamfHeader
+{
+	u32 magic; //"PAMF"
+	u32 version; //"0041" (is it const?)
+	be_t<u32> data_offset; //== 2048 >> 11, PAMF headers seem to be always 2048 bytes in size
+	be_t<u32> data_size; //== ((fileSize - 2048) >> 11)
+	u64 reserved[8];
+	be_t<u32> table_size; //== size of mapping-table
+	u16 reserved1;
+	be_t<u16> start_pts_high;
+	be_t<u32> start_pts_low; //Presentation Time Stamp (start)
+	be_t<u16> end_pts_high;
+	be_t<u32> end_pts_low; //Presentation Time Stamp (end)
+	be_t<u32> mux_rate_max; //== 0x01D470 (400 bps per unit, == 48000000 bps)
+	be_t<u32> mux_rate_min; //== 0x0107AC (?????)
+	u16 reserved2; // ?????
+	be_t<u16> stream_count; //total stream count
+	be_t<u16> unk1; //== 1 (?????)
+	be_t<u32> table_data_size; //== table_size - 0x20 == 0x14 + (0x30 * total_stream_num) (?????)
+	//TODO: check relative offset of stream structs (could be from 0x0c to 0x14, currently 0x14)
+	be_t<u16> start_pts_high2; //????? (probably same values)
+	be_t<u32> start_pts_low2; //?????
+	be_t<u16> end_pts_high2; //?????
+	be_t<u32> end_pts_low2; //?????
+	be_t<u32> unk2; //== 0x10000 (?????)
+	be_t<u16> unk3; // ?????
+	be_t<u16> unk4; // == total_stream_num
+	//==========================
+	PamfStreamHeader stream_headers[256];
+};
+
+struct PamfEpHeader { //12 bytes
+	be_t<u16> value0; //mixed indexN (probably left 2 bits) and nThRefPictureOffset
+	be_t<u16> pts_high;
+	be_t<u32> pts_low;
+	be_t<u32> rpnOffset;
+};
+
+#pragma pack(pop)
+
+struct CellPamfReader
+{
+	//this struct can be used in any way, if it is not accessed directly by virtual CPU
+	//be_t<u64> internalData[16];
+	u32 pAddr;
+	int stream;
+	u64 fileSize;
+	u32 internalData[28];
+};
+
+int cellPamfGetHeaderSize(mem_ptr_t<PamfHeader> pAddr, u64 fileSize, mem64_t pSize)
 {
 	cellPamf.Warning("cellPamfGetHeaderSize(pAddr=0x%x, fileSize=%d, pSize_addr=0x%x)",
 		pAddr.GetAddr(), fileSize, pSize.GetAddr());
 
-	pSize = 2048; // PAMF headers seem to be always 2048 bytes in size
+	const u64 size = (u64)pAddr->data_offset << 11;
+	pSize = size;
 	return CELL_OK;
 }
 
-int cellPamfGetHeaderSize2(mem8_ptr_t pAddr, u64 fileSize, u32 attribute, mem64_t pSize)
+int cellPamfGetHeaderSize2(mem_ptr_t<PamfHeader> pAddr, u64 fileSize, u32 attribute, mem64_t pSize)
 {
-	cellPamf.Warning("cellPamfGetHeaderSize2(pAddr=0x%x, fileSize=%d, attribute=%d, pSize_addr=0x%x)",
+	cellPamf.Warning("cellPamfGetHeaderSize2(pAddr=0x%x, fileSize=%d, attribute=0x%x, pSize_addr=0x%x)",
 		pAddr.GetAddr(), fileSize, attribute, pSize.GetAddr());
 
-	pSize = 2048; // PAMF headers seem to be always 2048 bytes in size
+	const u64 size = (u64)pAddr->data_offset << 11;
+	pSize = size;
 	return CELL_OK;
 }
 
-int cellPamfGetStreamOffsetAndSize()
+int cellPamfGetStreamOffsetAndSize(mem_ptr_t<PamfHeader> pAddr, u64 fileSize, mem64_t pOffset, mem64_t pSize)
+{
+	cellPamf.Warning("cellPamfGetStreamOffsetAndSize(pAddr=0x%x, fileSize=%d, pOffset_addr=0x%x, pSize_addr=0x%x)",
+		pAddr.GetAddr(), fileSize, pOffset.GetAddr(), pSize.GetAddr());
+
+	pOffset = (u64)pAddr->data_offset << 11;
+	pSize = (u64)pAddr->data_size << 11;
+	return CELL_OK;
+}
+
+int cellPamfVerify(mem_ptr_t<PamfHeader> pAddr, u64 fileSize)
+{
+	cellPamf.Warning("cellPamfVerify(pAddr=0x%x, fileSize=%d)", pAddr.GetAddr(), fileSize);
+	return CELL_OK;
+}
+
+int cellPamfReaderInitialize(mem_ptr_t<CellPamfReader> pSelf, mem_ptr_t<PamfHeader> pAddr, u64 fileSize, u32 attribute)
+{
+	cellPamf.Warning("cellPamfReaderInitialize(pSelf=0x%x, pAddr=0x%x, fileSize=%d, attribute=0x%x)",
+		pSelf.GetAddr(), pAddr.GetAddr(), fileSize, attribute);
+
+	if (fileSize)
+	{
+		pSelf->fileSize = fileSize;
+	}
+	else //if fileSize is unknown
+	{
+		pSelf->fileSize = ((u64)pAddr->data_offset << 11) + ((u64)pAddr->data_size << 11);
+	}
+	pSelf->pAddr = pAddr.GetAddr();
+
+	if (attribute & CELL_PAMF_ATTRIBUTE_VERIFY_ON)
+	{
+		//TODO
+	}
+
+	pSelf->stream = 0; //??? currently set stream
+	return CELL_OK;
+}
+
+int cellPamfReaderGetPresentationStartTime(mem_ptr_t<CellPamfReader> pSelf, mem_ptr_t<CellCodecTimeStamp> pTimeStamp)
+{
+	cellPamf.Warning("cellPamfReaderGetPresentationStartTime(pSelf=0x%x, pTimeStamp_addr=0x%x)",
+		pSelf.GetAddr(), pTimeStamp.GetAddr());
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+	pTimeStamp->upper = pAddr->start_pts_high;
+	pTimeStamp->lower = pAddr->start_pts_low;
+	return CELL_OK;
+}
+
+int cellPamfReaderGetPresentationEndTime(mem_ptr_t<CellPamfReader> pSelf, mem_ptr_t<CellCodecTimeStamp> pTimeStamp)
+{
+	cellPamf.Warning("cellPamfReaderGetPresentationEndTime(pSelf=0x%x, pTimeStamp_addr=0x%x)",
+		pSelf.GetAddr(), pTimeStamp.GetAddr());
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+	pTimeStamp->upper = pAddr->end_pts_high;
+	pTimeStamp->lower = pAddr->end_pts_low;
+	return CELL_OK;
+}
+
+int cellPamfReaderGetMuxRateBound(mem_ptr_t<CellPamfReader> pSelf)
+{
+	cellPamf.Warning("cellPamfReaderGetMuxRateBound(pSelf=0x%x)", pSelf.GetAddr());
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+	return pAddr->mux_rate_max;
+}
+
+int cellPamfReaderGetNumberOfStreams(mem_ptr_t<CellPamfReader> pSelf)
+{
+	cellPamf.Warning("cellPamfReaderGetNumberOfStreams(pSelf=0x%x)", pSelf.GetAddr());
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+	return pAddr->stream_count;
+}
+
+int cellPamfReaderGetNumberOfSpecificStreams(mem_ptr_t<CellPamfReader> pSelf, u8 streamType)
+{
+	cellPamf.Warning("cellPamfReaderGetNumberOfSpecificStreams(pSelf=0x%x, streamType=%d)",
+		pSelf.GetAddr(), streamType);
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+
+	int counts[6] = {0, 0, 0, 0, 0, 0};
+
+	for (int i = 0; i < pAddr->stream_count; i++)
+	{
+		switch (pAddr->stream_headers[i].type)
+		{
+		case 0x1b: counts[CELL_PAMF_STREAM_TYPE_AVC]++; break;
+		case 0xdc: counts[CELL_PAMF_STREAM_TYPE_ATRAC3PLUS]++; break;
+		case 0x80: counts[CELL_PAMF_STREAM_TYPE_PAMF_LPCM]++; break;
+		case 0xdd: counts[CELL_PAMF_STREAM_TYPE_USER_DATA]++; break;
+		default:
+			cellPamf.Error("cellPamfReaderGetNumberOfSpecificStreams: unsupported stream type found(0x%x)",
+				pAddr->stream_headers[i].type);
+		}
+	}
+
+	switch (streamType)
+	{
+	case CELL_PAMF_STREAM_TYPE_AVC:
+	case CELL_PAMF_STREAM_TYPE_M2V:
+	case CELL_PAMF_STREAM_TYPE_ATRAC3PLUS:
+	case CELL_PAMF_STREAM_TYPE_PAMF_LPCM:
+	case CELL_PAMF_STREAM_TYPE_AC3:
+	case CELL_PAMF_STREAM_TYPE_USER_DATA:
+		return counts[streamType];
+	case CELL_PAMF_STREAM_TYPE_VIDEO:
+		return counts[CELL_PAMF_STREAM_TYPE_AVC] + counts[CELL_PAMF_STREAM_TYPE_M2V];
+	case CELL_PAMF_STREAM_TYPE_AUDIO:
+		return counts[CELL_PAMF_STREAM_TYPE_ATRAC3PLUS] + 
+			counts[CELL_PAMF_STREAM_TYPE_PAMF_LPCM] + counts[CELL_PAMF_STREAM_TYPE_AC3];
+	default:
+		return 0;
+	}
+}
+
+int cellPamfReaderSetStreamWithIndex(mem_ptr_t<CellPamfReader> pSelf, u8 streamIndex)
+{
+	cellPamf.Warning("cellPamfReaderSetStreamWithIndex(pSelf=0x%x, streamIndex=%d)",
+		pSelf.GetAddr(), streamIndex);
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+	if (streamIndex < pAddr->stream_count)
+	{
+		pSelf->stream = streamIndex;
+		return CELL_OK;
+	}
+	else
+	{
+		return CELL_PAMF_ERROR_INVALID_ARG;
+	}	
+}
+
+int cellPamfReaderSetStreamWithTypeAndChannel(mem_ptr_t<CellPamfReader> pSelf, u8 streamType, u8 ch)
+{
+	cellPamf.Error("cellPamfReaderSetStreamWithTypeAndChannel(pSelf=0x%x, streamType=%d, ch=%d)",
+		pSelf.GetAddr(), streamType, ch);
+	//TODO
+	return CELL_OK;
+}
+
+int cellPamfReaderSetStreamWithTypeAndIndex(mem_ptr_t<CellPamfReader> pSelf, u8 streamType, u8 streamIndex)
+{
+	cellPamf.Warning("cellPamfReaderSetStreamWithTypeAndIndex(pSelf=0x%x, streamType=%d, streamIndex=%d)",
+		pSelf.GetAddr(), streamType, streamIndex);
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+
+	u32 found = 0;
+
+	for (int i = 0; i < pAddr->stream_count; i++)
+	{
+		switch (pAddr->stream_headers[i].type)
+		{
+		case 0x1b: if (streamType == CELL_PAMF_STREAM_TYPE_AVC ||
+					   streamType == CELL_PAMF_STREAM_TYPE_VIDEO) found++; break;
+		case 0xdc: if (streamType == CELL_PAMF_STREAM_TYPE_ATRAC3PLUS ||
+					   streamType == CELL_PAMF_STREAM_TYPE_AUDIO) found++; break;
+		case 0x80: if (streamType == CELL_PAMF_STREAM_TYPE_PAMF_LPCM ||
+					   streamType == CELL_PAMF_STREAM_TYPE_AUDIO) found++; break;
+		case 0xdd: if (streamType == CELL_PAMF_STREAM_TYPE_USER_DATA) found++; break;
+		default:
+			cellPamf.Error("cellPamfReaderSetStreamWithTypeAndIndex: unsupported stream type found(0x%x)",
+				pAddr->stream_headers[i].type);
+		}
+		if (found > streamIndex)
+		{
+			pSelf->stream = i;
+			return i;
+		}
+	}
+
+	return CELL_PAMF_ERROR_STREAM_NOT_FOUND;
+}
+
+int cellPamfStreamTypeToEsFilterId(u8 type, u8 ch, mem_ptr_t<CellCodecEsFilterId> pEsFilterId)
+{
+	cellPamf.Error("cellPamfStreamTypeToEsFilterId(type=%d, ch=%d, pEsFilterId_addr=0x%x)",
+		type, ch, pEsFilterId.GetAddr());
+	//TODO
+	pEsFilterId->filterIdMajor = 0;
+	pEsFilterId->filterIdMinor = 0;
+	pEsFilterId->supplementalInfo1 = 0;
+	pEsFilterId->supplementalInfo2 = 0;
+	return CELL_OK;
+}
+
+int cellPamfReaderGetStreamIndex(mem_ptr_t<CellPamfReader> pSelf)
+{
+	return pSelf->stream;
+}
+
+int cellPamfReaderGetStreamTypeAndChannel(mem_ptr_t<CellPamfReader> pSelf, mem8_t pType, mem8_t pCh)
+{
+	cellPamf.Warning("cellPamfReaderGetStreamTypeAndChannel(pSelf=0x%x (stream=%d), pType_addr=0x%x, pCh_addr=0x%x",
+		pSelf.GetAddr(), pSelf->stream, pType.GetAddr(), pCh.GetAddr());
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+
+	switch (pAddr->stream_headers[pSelf->stream].type)
+	{
+	case 0x1b: pType = CELL_PAMF_STREAM_TYPE_AVC; break;
+	case 0xdc: pType = CELL_PAMF_STREAM_TYPE_ATRAC3PLUS; break;
+	case 0x80: pType = CELL_PAMF_STREAM_TYPE_PAMF_LPCM; break;
+	case 0xdd: pType = CELL_PAMF_STREAM_TYPE_USER_DATA; break;
+	default:
+		pType = 0;
+		cellPamf.Error("cellPamfReaderGetStreamTypeAndChannel: unsupported stream type found(0x%x)",
+			pAddr->stream_headers[pSelf->stream].type);
+	}
+
+	//TODO: get correct channel value
+	pCh = 0;
+	return CELL_OK;
+}
+
+int cellPamfReaderGetEsFilterId(mem_ptr_t<CellPamfReader> pSelf, mem_ptr_t<CellCodecEsFilterId> pEsFilterId)
+{
+	cellPamf.Error("cellPamfReaderGetEsFilterId(pSelf=0x%x (stream=%d), pEsFilterId_addr=0x%x)",
+		pSelf.GetAddr(), pSelf->stream, pEsFilterId.GetAddr());
+	//TODO
+	pEsFilterId->filterIdMajor = 0;
+	pEsFilterId->filterIdMinor = 0;
+	pEsFilterId->supplementalInfo1 = 0;
+	pEsFilterId->supplementalInfo2 = 0;
+	return CELL_OK;
+}
+
+int cellPamfReaderGetStreamInfo(mem_ptr_t<CellPamfReader> pSelf, u32 pInfo_addr, u32 size)
+{
+	cellPamf.Error("cellPamfReaderGetStreamInfo(pSelf=0x%x (stream=%d), pInfo_addr=0x%x, size=%d)",
+		pSelf.GetAddr(), pSelf->stream, pInfo_addr, size);
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+
+	//TODO
+	switch (pAddr->stream_headers[pSelf->stream].type)
+	{
+	case 0x1b: /*CELL_PAMF_STREAM_TYPE_AVC*/
+		{
+			//target structure
+			mem_ptr_t<CellPamfAvcInfo> pInfo(pInfo_addr);
+			//file data structure (fixed offset 0x98, fixed step 0x30)
+			mem_ptr_t<PamfStreamHeader_AVC> pAVC(pSelf->pAddr + 0x98 + pSelf->stream * 0x30);
+			if (size != sizeof(CellPamfAvcInfo)) {
+				cellPamf.Error("cellPamfReaderGetStreamInfo: incorrect AVC data size(%d)", size);
+				break;
+			}
+			//TODO
+			pInfo->profileIdc = pAVC->profileIdc;
+			pInfo->levelIdc = pAVC->levelIdc;
+
+			pInfo->horizontalSize = pAVC->horizontalSize;
+			pInfo->verticalSize = pAVC->verticalSize;
+		}
+		break;
+	case 0xdc: /*CELL_PAMF_STREAM_TYPE_ATRAC3PLUS*/ break;
+	case 0x80: /*CELL_PAMF_STREAM_TYPE_PAMF_LPCM*/ break;
+	case 0xdd: /*CELL_PAMF_STREAM_TYPE_USER_DATA*/ break;
+	default:
+		cellPamf.Error("cellPamfReaderGetStreamInfo: unsupported stream type found(0x%x)",
+			pAddr->stream_headers[pSelf->stream].type);
+	}
+	
+	return CELL_OK;
+}
+
+int cellPamfReaderGetNumberOfEp(mem_ptr_t<CellPamfReader> pSelf)
+{
+	cellPamf.Warning("cellPamfReaderGetNumberOfEp(pSelf=0x%x (stream=%d))",
+		pSelf.GetAddr(), pSelf->stream);
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);	
+	return pAddr->stream_headers[pSelf->stream].ep_num;
+}
+
+int cellPamfReaderGetEpIteratorWithIndex(mem_ptr_t<CellPamfReader> pSelf, u32 epIndex, mem_ptr_t<CellPamfEpIterator> pIt)
+{
+	cellPamf.Warning("cellPamfReaderGetEpIteratorWithIndex(pSelf=0x%x (stream=%d), epIndex=%d, pIt_addr=0x%x)",
+		pSelf.GetAddr(), pSelf->stream, epIndex, pIt.GetAddr());
+
+	const mem_ptr_t<PamfHeader> pAddr(pSelf->pAddr);
+	//TODO:
+	return CELL_OK;
+}
+
+int cellPamfReaderGetEpIteratorWithTimeStamp(mem_ptr_t<CellPamfReader> pSelf, mem_ptr_t<CellCodecTimeStamp> pTimeStamp, mem_ptr_t<CellPamfEpIterator> pIt)
 {
 	UNIMPLEMENTED_FUNC(cellPamf);
 	return CELL_OK;
 }
 
-int cellPamfVerify()
+int cellPamfEpIteratorGetEp(mem_ptr_t<CellPamfEpIterator> pIt, mem_ptr_t<CellPamfEp> pEp)
 {
 	UNIMPLEMENTED_FUNC(cellPamf);
 	return CELL_OK;
 }
 
-int cellPamfReaderInitialize()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetPresentationStartTime()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetPresentationEndTime()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetMuxRateBound()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetNumberOfStreams()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetNumberOfSpecificStreams()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderSetStreamWithIndex()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderSetStreamWithTypeAndChannel()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderSetStreamWithTypeAndIndex()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfStreamTypeToEsFilterId()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetStreamIndex()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetStreamTypeAndChannel()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetEsFilterId()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetStreamInfo()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetNumberOfEp()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetEpIteratorWithIndex()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfReaderGetEpIteratorWithTimeStamp()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfEpIteratorGetEp()
-{
-	UNIMPLEMENTED_FUNC(cellPamf);
-	return CELL_OK;
-}
-
-int cellPamfEpIteratorMove()
+int cellPamfEpIteratorMove(mem_ptr_t<CellPamfEpIterator> pIt, int steps, mem_ptr_t<CellPamfEp> pEp)
 {
 	UNIMPLEMENTED_FUNC(cellPamf);
 	return CELL_OK;
diff --git a/rpcs3/Emu/SysCalls/Modules/cellSync.cpp b/rpcs3/Emu/SysCalls/Modules/cellSync.cpp
new file mode 100644
index 0000000000..c6e8d163b4
--- /dev/null
+++ b/rpcs3/Emu/SysCalls/Modules/cellSync.cpp
@@ -0,0 +1,100 @@
+#include "stdafx.h"
+#include "Emu/SysCalls/SysCalls.h"
+#include "Emu/SysCalls/SC_FUNC.h"
+
+void cellSync_init();
+Module cellSync(0x0054, cellSync_init);
+
+// Return Codes
+enum
+{
+	CELL_SYNC_ERROR_AGAIN					= 0x80410101,
+	CELL_SYNC_ERROR_INVAL					= 0x80410102,
+	CELL_SYNC_ERROR_NOMEM					= 0x80410104,
+	CELL_SYNC_ERROR_DEADLK					= 0x80410108,
+	CELL_SYNC_ERROR_PERM					= 0x80410109,
+	CELL_SYNC_ERROR_BUSY					= 0x8041010A,
+	CELL_SYNC_ERROR_STAT					= 0x8041010F,
+	CELL_SYNC_ERROR_ALIGN					= 0x80410110,
+	CELL_SYNC_ERROR_NULL_POINTER			= 0x80410111,
+	CELL_SYNC_ERROR_NOT_SUPPORTED_THREAD	= 0x80410112,
+	CELL_SYNC_ERROR_NO_NOTIFIER				= 0x80410113,
+	CELL_SYNC_ERROR_NO_SPU_CONTEXT_STORAGE	= 0x80410114,
+};
+
+int cellSyncMutexInitialize(mem32_t mutex)
+{
+	const u32 mutex_addr = mutex.GetAddr();
+	if (!mutex_addr)
+	{
+		return CELL_SYNC_ERROR_NULL_POINTER;
+	}
+	if (mutex_addr % 4)
+	{
+		return CELL_SYNC_ERROR_ALIGN;
+	}
+	mutex = 0;
+	return CELL_OK;
+}
+
+int cellSyncMutexLock(mem32_t mutex)
+{
+	const u32 mutex_addr = mutex.GetAddr();
+	if (!mutex_addr)
+	{
+		return CELL_SYNC_ERROR_NULL_POINTER;
+	}
+	if (mutex_addr % 4)
+	{
+		return CELL_SYNC_ERROR_ALIGN;
+	}
+	while (_InterlockedExchange((volatile long*)Memory.VirtualToRealAddr(mutex_addr), 1 << 24));
+	//need to check how does SPU work with these mutexes, also obtainment order is not guaranteed
+	_mm_lfence();
+	return CELL_OK;
+}
+
+int cellSyncMutexTryLock(mem32_t mutex)
+{
+	const u32 mutex_addr = mutex.GetAddr();
+	if (!mutex_addr)
+	{
+		return CELL_SYNC_ERROR_NULL_POINTER;
+	}
+	if (mutex_addr % 4)
+	{
+		return CELL_SYNC_ERROR_ALIGN;
+	}
+	//check cellSyncMutexLock
+	if (_InterlockedExchange((volatile long*)Memory.VirtualToRealAddr(mutex_addr), 1 << 24))
+	{
+		return CELL_SYNC_ERROR_BUSY;
+	}
+	_mm_lfence();
+	return CELL_OK;
+}
+
+int cellSyncMutexUnlock(mem32_t mutex)
+{
+	const u32 mutex_addr = mutex.GetAddr();
+	if (!mutex_addr)
+	{
+		return CELL_SYNC_ERROR_NULL_POINTER;
+	}
+	if (mutex_addr % 4)
+	{
+		return CELL_SYNC_ERROR_ALIGN;
+	}
+	//check cellSyncMutexLock
+	_mm_sfence();
+	_InterlockedExchange((volatile long*)Memory.VirtualToRealAddr(mutex_addr), 0);
+	return CELL_OK;
+}
+
+void cellSync_init()
+{
+	cellSync.AddFunc(0xa9072dee, cellSyncMutexInitialize);
+	cellSync.AddFunc(0x1bb675c2, cellSyncMutexLock);
+	cellSync.AddFunc(0xd06918c4, cellSyncMutexTryLock);
+	cellSync.AddFunc(0x91f2b7b0, cellSyncMutexUnlock);
+}
\ No newline at end of file
diff --git a/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp b/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp
index e015d46fda..d73bb69ed4 100644
--- a/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/sysPrxForUser.cpp
@@ -91,16 +91,22 @@ int sys_spu_image_import(mem_ptr_t<sys_spu_image> img, u32 src, u32 type)
 	return CELL_OK;
 }
 
+int sys_spu_image_close(mem_ptr_t<sys_spu_image> img)
+{
+	sysPrxForUser.Warning("sys_spu_image_close(img=0x%x)", img.GetAddr());
+	return CELL_OK;
+}
+
 int sys_raw_spu_load(int id, u32 path_addr, mem32_t entry)
 {
 	const wxString path = Memory.ReadString(path_addr).mb_str();
 	sysPrxForUser.Warning("sys_raw_spu_load(id=0x%x, path=0x%x [%s], entry_addr=0x%x)", 
-		id, path_addr, path, entry.GetAddr());
+		id, path_addr, path.c_str(), entry.GetAddr());
 
 	vfsFile f(path.c_str());
 	if(!f.IsOpened())
 	{
-		sysPrxForUser.Error("sys_raw_spu_load error: '%s' not found!", path);
+		sysPrxForUser.Error("sys_raw_spu_load error: '%s' not found!", path.c_str());
 		return CELL_ENOENT;
 	}
 
@@ -166,6 +172,7 @@ void sysPrxForUser_init()
 	sysPrxForUser.AddFunc(0x1ed454ce, sys_spu_elf_get_information);
 	sysPrxForUser.AddFunc(0xdb6b3250, sys_spu_elf_get_segments);
 	sysPrxForUser.AddFunc(0xebe5f72f, sys_spu_image_import);
+	sysPrxForUser.AddFunc(0xe0da8efd, sys_spu_image_close);
 
 	sysPrxForUser.AddFunc(0x893305fa, sys_raw_spu_load);
 	sysPrxForUser.AddFunc(0xb995662e, sys_raw_spu_image_load);
diff --git a/rpcs3/Emu/SysCalls/Modules/sys_fs.cpp b/rpcs3/Emu/SysCalls/Modules/sys_fs.cpp
index 45242c6bb1..d904646a77 100644
--- a/rpcs3/Emu/SysCalls/Modules/sys_fs.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/sys_fs.cpp
@@ -155,4 +155,6 @@ void sys_fs_init()
 	sys_fs.AddFunc(0x0e2939e5, cellFsFtruncate);
 	sys_fs.AddFunc(0xc9dc3ac5, cellFsTruncate);
 	sys_fs.AddFunc(0xcb588dba, cellFsFGetBlockSize);
+
+	sys_fs.AddFunc(0xc1c507e7, cellFsAioRead);
 }
diff --git a/rpcs3/Emu/SysCalls/Modules/sys_io.cpp b/rpcs3/Emu/SysCalls/Modules/sys_io.cpp
index 9485b6f440..e470dee958 100644
--- a/rpcs3/Emu/SysCalls/Modules/sys_io.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/sys_io.cpp
@@ -16,6 +16,8 @@ void sys_io_init()
 	sys_io.AddFunc(0x3aaad464, cellPadGetInfo);
 	sys_io.AddFunc(0xa703a51d, cellPadGetInfo2);
 	sys_io.AddFunc(0x578e3c98, cellPadSetPortSetting);
+	sys_io.AddFunc(0x0e2dfaad, cellPadInfoPressMode);
+	sys_io.AddFunc(0x78200559, cellPadInfoSensorMode);
 
 	sys_io.AddFunc(0x433f6ec0, cellKbInit);
 	sys_io.AddFunc(0xbfce3285, cellKbEnd);
diff --git a/rpcs3/Emu/SysCalls/SysCalls.cpp b/rpcs3/Emu/SysCalls/SysCalls.cpp
index f8093f533c..044dec8f9e 100644
--- a/rpcs3/Emu/SysCalls/SysCalls.cpp
+++ b/rpcs3/Emu/SysCalls/SysCalls.cpp
@@ -95,8 +95,9 @@ static func_caller* sc_table[1024] =
 	null_func, bind_func(sys_spu_image_open), null_func, null_func, null_func, //159
 	bind_func(sys_raw_spu_create), null_func, null_func, null_func, null_func, //164
 	null_func, null_func, null_func, null_func, bind_func(sys_spu_initialize), //169
-	bind_func(sys_spu_thread_group_create), bind_func(sys_spu_thread_set_argument), bind_func(sys_spu_thread_initialize), bind_func(sys_spu_thread_group_start), null_func, //174
-	null_func, null_func, null_func, null_func, null_func, //179
+	bind_func(sys_spu_thread_group_create), bind_func(sys_spu_thread_set_argument), bind_func(sys_spu_thread_initialize), //172
+	bind_func(sys_spu_thread_group_start), bind_func(sys_spu_thread_group_suspend), //174
+	null_func, null_func, null_func, bind_func(sys_spu_thread_group_join), null_func, //179
 	null_func, bind_func(sys_spu_thread_write_ls), bind_func(sys_spu_thread_read_ls), null_func, bind_func(sys_spu_thread_write_snr), //184
 	null_func, null_func, bind_func(sys_spu_thread_set_spu_cfg), bind_func(sys_spu_thread_get_spu_cfg), null_func, //189
 	bind_func(sys_spu_thread_write_spu_mb), bind_func(sys_spu_thread_connect_event), null_func, null_func, null_func, //194
diff --git a/rpcs3/Emu/SysCalls/SysCalls.h b/rpcs3/Emu/SysCalls/SysCalls.h
index f85a2949a3..d9d1eab390 100644
--- a/rpcs3/Emu/SysCalls/SysCalls.h
+++ b/rpcs3/Emu/SysCalls/SysCalls.h
@@ -225,6 +225,7 @@ extern int cellFsLseek(u32 fd, s64 offset, u32 whence, mem64_t pos);
 extern int cellFsFtruncate(u32 fd, u64 size);
 extern int cellFsTruncate(u32 path_addr, u64 size);
 extern int cellFsFGetBlockSize(u32 fd, mem64_t sector_size, mem64_t block_size);
+extern int cellFsAioRead(mem_ptr_t<CellFsAio> aio, mem32_t id, u32 func_addr);
 
 //cellVideo
 extern int cellVideoOutGetState(u32 videoOut, u32 deviceIndex, u32 state_addr);
@@ -244,6 +245,8 @@ extern int cellPadSetActDirect(u32 port_no, u32 param_addr);
 extern int cellPadGetInfo(u32 info_addr);
 extern int cellPadGetInfo2(u32 info_addr);
 extern int cellPadSetPortSetting(u32 port_no, u32 port_setting);
+extern int cellPadInfoPressMode(u32 port_no);
+extern int cellPadInfoSensorMode(u32 port_no);
 
 //cellKb
 extern int cellKbInit(u32 max_connect);
@@ -285,9 +288,11 @@ extern int sys_spu_image_open(mem_ptr_t<sys_spu_image> img, u32 path_addr);
 extern int sys_spu_thread_initialize(mem32_t thread, u32 group, u32 spu_num, mem_ptr_t<sys_spu_image> img, mem_ptr_t<sys_spu_thread_attribute> attr, mem_ptr_t<sys_spu_thread_argument> arg);
 extern int sys_spu_thread_set_argument(u32 id, mem_ptr_t<sys_spu_thread_argument> arg);
 extern int sys_spu_thread_group_start(u32 id);
+extern int sys_spu_thread_group_suspend(u32 id);
 extern int sys_spu_thread_group_create(mem32_t id, u32 num, int prio, mem_ptr_t<sys_spu_thread_group_attribute> attr);
 extern int sys_spu_thread_create(mem32_t thread_id, mem32_t entry, u64 arg, int prio, u32 stacksize, u64 flags, u32 threadname_addr);
 extern int sys_spu_thread_connect_event(u32 id, u32 eq, u32 et, u8 spup);
+extern int sys_spu_thread_group_join(u32 id, mem32_t cause, mem32_t status);
 extern int sys_raw_spu_create(mem32_t id, u32 attr_addr);
 extern int sys_spu_initialize(u32 max_usable_spu, u32 max_raw_spu);
 extern int sys_spu_thread_write_ls(u32 id, u32 address, u64 value, u32 type);
diff --git a/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp b/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
index 8e873b7972..a99b13a5b7 100644
--- a/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
+++ b/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
@@ -385,3 +385,49 @@ int cellFsFGetBlockSize(u32 fd, mem64_t sector_size, mem64_t block_size)
 
 	return CELL_OK;
 }
+
+std::atomic<u32> g_FsAioReadID = 0;
+
+int cellFsAioRead(mem_ptr_t<CellFsAio> aio, mem32_t aio_id, u32 func_addr)
+{
+	sys_fs.Warning("cellFsAioRead(aio_addr: 0x%x, id_addr: 0x%x, func_addr: 0x%x)", aio.GetAddr(), aio_id.GetAddr(), func_addr);
+
+	ID id;
+	u32 fd = (u32)aio->fd;
+	if(!sys_fs.CheckId(fd, id)) return CELL_ESRCH;
+	vfsFileBase& orig_file = *(vfsFileBase*)id.m_data;
+	//open the file again (to prevent access conflicts roughly)
+	vfsStream file = *Emu.GetVFS().Open(orig_file.GetPath(), vfsRead);
+
+	u64 nbytes = (u64)aio->size;
+	const u32 buf_addr = (u32)aio->buf_addr;
+	if(Memory.IsGoodAddr(buf_addr) && !Memory.IsGoodAddr(buf_addr, nbytes))
+	{
+		MemoryBlock& block = Memory.GetMemByAddr(buf_addr);
+		nbytes = block.GetSize() - (buf_addr - block.GetStartAddr());
+	}
+
+	//read data immediately (actually it should be read in special thread)
+	file.Seek((u64)aio->offset);
+	const u64 res = nbytes ? file.Read(Memory.GetMemFromAddr(buf_addr), nbytes) : 0;
+	file.Close();
+
+	//get a unique id for the callback
+	const u32 xid = g_FsAioReadID++;
+	aio_id = xid;
+
+	//TODO: init the callback
+	/*CPUThread& new_thread = Emu.GetCPU().AddThread(CPU_THREAD_PPU);
+	new_thread.SetEntry(func_addr);
+	new_thread.SetPrio(1001);
+	new_thread.SetStackSize(0x10000);
+	new_thread.SetName("FsAioReadCallback");
+	new_thread.SetArg(0, aio.GetAddr()); //xaio
+	new_thread.SetArg(1, CELL_OK); //error code
+	new_thread.SetArg(2, xid); //xid (unique id)
+	new_thread.SetArg(3, res); //size (bytes read)
+	new_thread.Run();
+	new_thread.Exec();*/
+	
+	return CELL_OK;
+}
diff --git a/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.h b/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.h
index 1ed8d84a01..58e0af41f8 100644
--- a/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.h
+++ b/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.h
@@ -84,3 +84,12 @@ struct CellFsDirent
 };
 
 #pragma pack()
+
+struct CellFsAio
+{
+	be_t<u32> fd;
+	be_t<u64> offset;
+	be_t<u32> buf_addr;
+	be_t<u64> size;
+	be_t<u64> user_data;
+};
\ No newline at end of file
diff --git a/rpcs3/Emu/SysCalls/lv2/SC_Pad.cpp b/rpcs3/Emu/SysCalls/lv2/SC_Pad.cpp
index 087c0bff67..e7e1bed3d0 100644
--- a/rpcs3/Emu/SysCalls/lv2/SC_Pad.cpp
+++ b/rpcs3/Emu/SysCalls/lv2/SC_Pad.cpp
@@ -221,3 +221,15 @@ int cellPadSetPortSetting(u32 port_no, u32 port_setting)
 
 	return CELL_OK;
 }
+
+int cellPadInfoPressMode(u32 port_no)
+{
+	sys_io.Log("cellPadInfoPressMode(port_no=%d)", port_no);
+	return CELL_OK;
+}
+
+int cellPadInfoSensorMode(u32 port_no)
+{
+	sys_io.Log("cellPadInfoSensorMode(port_no=%d)", port_no);
+	return CELL_OK;
+}
\ No newline at end of file
diff --git a/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.cpp b/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.cpp
index a7fb066862..f0de6b262e 100644
--- a/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.cpp
+++ b/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.cpp
@@ -4,6 +4,7 @@
 #include "Emu/SysCalls/SC_FUNC.h"
 #include "Loader/ELF.h"
 #include "Emu/Cell/RawSPUThread.h"
+#include <atomic>
 
 static SysCallBase sc_spu("sys_spu");
 extern SysCallBase sys_event;
@@ -14,8 +15,9 @@ struct SpuGroupInfo
 {
 	CPUThread* threads[g_spu_group_thr_count];
 	sys_spu_thread_group_attribute& attr;
+	volatile long lock;
 
-	SpuGroupInfo(sys_spu_thread_group_attribute& attr) : attr(attr)
+	SpuGroupInfo(sys_spu_thread_group_attribute& attr) : attr(attr), lock(0)
 	{
 		memset(threads, 0, sizeof(CPUThread*) * g_spu_group_thr_count);
 	}
@@ -38,14 +40,14 @@ u32 LoadSpuImage(vfsStream& stream)
 int sys_spu_image_open(mem_ptr_t<sys_spu_image> img, u32 path_addr)
 {
 	const wxString path = Memory.ReadString(path_addr).mb_str();
-	sc_spu.Warning("sys_spu_image_open(img_addr=0x%x, path_addr=0x%x [%s])", img.GetAddr(), path_addr, path);
+	sc_spu.Warning("sys_spu_image_open(img_addr=0x%x, path_addr=0x%x [%s])", img.GetAddr(), path_addr, path.c_str());
 
 	if(!img.IsGood() || !Memory.IsGoodAddr(path_addr))
 	{
 		return CELL_EFAULT;
 	}
 
-	vfsFile f(path.c_str());
+	vfsFile f(path);
 	if(!f.IsOpened())
 	{
 		sc_spu.Error("sys_spu_image_open error: '%s' not found!", path);
@@ -122,7 +124,7 @@ int sys_spu_thread_initialize(mem32_t thread, u32 group, u32 spu_num, mem_ptr_t<
 
 	ConLog.Write("New SPU Thread:");
 	ConLog.Write("ls_entry = 0x%x", ls_entry);
-	ConLog.Write("name = %s", wxString(name));
+	ConLog.Write("name = %s", name.c_str());
 	ConLog.Write("a1 = 0x%x", a1);
 	ConLog.Write("a2 = 0x%x", a2);
 	ConLog.Write("a3 = 0x%x", a3);
@@ -182,6 +184,31 @@ int sys_spu_thread_group_start(u32 id)
 	return CELL_OK;
 }
 
+//174
+int sys_spu_thread_group_suspend(u32 id)
+{
+	sc_spu.Warning("sys_spu_thread_group_suspend(id=0x%x)", id);
+
+	if(!Emu.GetIdManager().CheckID(id))
+	{
+		return CELL_ESRCH;
+	}
+
+	ID& id_data = Emu.GetIdManager().GetIDData(id);
+	SpuGroupInfo& group_info = *(SpuGroupInfo*)id_data.m_data;
+
+	//Emu.Pause();
+	for(int i=0; i<g_spu_group_thr_count; i++)
+	{
+		if(group_info.threads[i])
+		{
+			group_info.threads[i]->Pause();
+		}
+	}
+
+	return CELL_OK;
+}
+
 //170
 int sys_spu_thread_group_create(mem32_t id, u32 num, int prio, mem_ptr_t<sys_spu_thread_group_attribute> attr)
 {
@@ -197,13 +224,46 @@ int sys_spu_thread_group_create(mem32_t id, u32 num, int prio, mem_ptr_t<sys_spu
 	ConLog.Write("*** attr.option.ct=%d", attr->option.ct.ToLE());
 
 	const wxString name = Memory.ReadString(attr->name_addr, attr->name_len).mb_str();
-	ConLog.Write("*** name='%s'", name);
+	ConLog.Write("*** name='%s'", name.c_str());
 
 	id = Emu.GetIdManager().GetNewID(wxString::Format("sys_spu_thread_group '%s'", name), new SpuGroupInfo(*attr));
 
 	return CELL_OK;
 }
 
+//178
+int sys_spu_thread_group_join(u32 id, mem32_t cause, mem32_t status)
+{
+	sc_spu.Warning("sys_spu_thread_group_join(id=0x%x, cause_addr=0x%x, status_addr=0x%x)", id, cause.GetAddr(), status.GetAddr());
+
+	if(!Emu.GetIdManager().CheckID(id))
+	{
+		return CELL_ESRCH;
+	}
+
+	ID& id_data = Emu.GetIdManager().GetIDData(id);
+	SpuGroupInfo& group_info = *(SpuGroupInfo*)id_data.m_data;
+
+	if (_InterlockedCompareExchange(&group_info.lock, 1, 0)) //get lock
+	{
+		return CELL_EBUSY;
+	}
+
+	cause = SYS_SPU_THREAD_GROUP_JOIN_ALL_THREADS_EXIT;
+	status = 0; //unspecified because of ALL_THREADS_EXIT
+
+	for(int i=0; i<g_spu_group_thr_count; i++)
+	{
+		if(group_info.threads[i])
+		{
+			while (!group_info.threads[i]->IsStopped()) Sleep(1);
+		}
+	}
+
+	_InterlockedExchange(&group_info.lock, 0); //release lock
+	return CELL_OK;
+}
+
 int sys_spu_thread_create(mem32_t thread_id, mem32_t entry, u64 arg, int prio, u32 stacksize, u64 flags, u32 threadname_addr)
 {
 	UNIMPLEMENTED_FUNC(sc_spu);
diff --git a/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.h b/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.h
index c4f670c28a..9c82c6aee9 100644
--- a/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.h
+++ b/rpcs3/Emu/SysCalls/lv2/SC_SPU_Thread.h
@@ -2,6 +2,13 @@
 
 u32 LoadSpuImage(vfsStream& stream);
 
+enum
+{
+	SYS_SPU_THREAD_GROUP_JOIN_GROUP_EXIT = 0x0001,
+	SYS_SPU_THREAD_GROUP_JOIN_ALL_THREADS_EXIT = 0x0002,
+	SYS_SPU_THREAD_GROUP_JOIN_TERMINATED = 0x0004
+};
+
 struct sys_spu_thread_group_attribute
 {
 	be_t<u32> name_len;
diff --git a/rpcs3/rpcs3.vcxproj b/rpcs3/rpcs3.vcxproj
index f2a7c62f1d..b8f4753d1e 100644
--- a/rpcs3/rpcs3.vcxproj
+++ b/rpcs3/rpcs3.vcxproj
@@ -277,6 +277,7 @@
     <ClCompile Include="Emu\SysCalls\Modules\cellPngDec.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellResc.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellRtc.cpp" />
+    <ClCompile Include="Emu\SysCalls\Modules\cellSync.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellSysmodule.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellSysutil.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\sysPrxForUser.cpp" />
diff --git a/rpcs3/rpcs3.vcxproj.filters b/rpcs3/rpcs3.vcxproj.filters
index f0d7e1d722..0fa202b3e8 100644
--- a/rpcs3/rpcs3.vcxproj.filters
+++ b/rpcs3/rpcs3.vcxproj.filters
@@ -358,6 +358,9 @@
     <ClCompile Include="Emu\Audio\AudioManager.cpp">
       <Filter>Emu\Audio</Filter>
     </ClCompile>
+    <ClCompile Include="Emu\SysCalls\Modules\cellSync.cpp">
+      <Filter>Emu\SysCalls\Modules</Filter>
+    </ClCompile>
     <ClCompile Include="Gui\RSXDebugger.cpp">
       <Filter>Gui</Filter>
     </ClCompile>