Minor changes: GCM command, PKG loader & SysCalls

* Fixed incorrect time displayed on NV4097_GET_REPORT.
* Fixed small bug in PKGLoader::UnpackEntry
* Moved some code in SC_Time.cpp
* Auxiliary function declarations of SC_Time.cpp in SC_Time.h
* Updated cellFsUnlink. *This won't work until ExistsFile is fully
implemented*.

rpcs3/Emu/GS/GCM.h

@@ -1198,6 +1198,7 @@ static const wxString GetMethodName(const u32 id)
 		{ NV4097_SET_TRANSFORM_CONSTANT_LOAD , "SetTransformConstantLoad" } ,
 		{ NV4097_SET_FREQUENCY_DIVIDER_OPERATION , "SetFrequencyDividerOperation" } ,
 		{ NV4097_INVALIDATE_L2 , "InvalidateL2" } ,
+		{ NV4097_SET_TRANSFORM_BRANCH_BITS, "SetTransformBranchBits" } ,
 	};
 
 	for(u32 i = 0; i < WXSIZEOF(METHOD_NAME_LIST); ++i)

rpcs3/Emu/GS/RSXThread.cpp

@@ -1,5 +1,6 @@
 #include "stdafx.h"
 #include "RSXThread.h"
+#include "Emu/SysCalls/lv2/SC_Time.h"
 
 #define ARGS(x) (x >= count ? OutOfArgsCount(x, cmd, count) : Memory.Read32(Memory.RSXIOMem.GetStartAddr() + re(m_ctrl->get) + (4*(x+1))))
 
@@ -1195,8 +1196,8 @@ void RSXThread::DoCmd(const u32 fcmd, const u32 cmd, mem32_ptr_t& args, const u3
 		switch(type)
 		{
 		case 1:
-			data = std::chrono::steady_clock::now().time_since_epoch().count();
+			data = get_system_time();
-			data *= 1000000;
+			data *= 1000; // Microseconds to nanoseconds
 		break;
 
 		default:

rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp

@@ -323,9 +323,18 @@ int cellFsUnlink(u32 path_addr)
 	const wxString& ps3_path = Memory.ReadString(path_addr);
 	sys_fs.Warning("cellFsUnlink(path=\"%s\")", ps3_path.wx_str());
 
-	//wxString localPath;
+	if (ps3_path.empty())
-	//Emu.GetVFS().GetDevice(ps3_path, localPath);
+		return CELL_EFAULT;
-	//wxRemoveFile(localPath);
+
+	if (Emu.GetVFS().ExistsDir(ps3_path))
+		return CELL_EISDIR;
+
+	if (!Emu.GetVFS().ExistsFile(ps3_path))
+		return CELL_ENOENT;
+
+	if (!Emu.GetVFS().RemoveFile(ps3_path))
+		return CELL_EACCES;
+	
 	return CELL_OK;
 }
 

rpcs3/Emu/SysCalls/lv2/SC_Time.cpp

@@ -7,23 +7,14 @@
 * */
 #include "stdafx.h"
 #include "Emu/SysCalls/SysCalls.h"
-#include <sys/timeb.h>
+#include "SC_Time.h"
 
 SysCallBase sys_time("sys_time");
 
 //static const u64 timebase_frequency = 79800000;
 extern int cellSysutilGetSystemParamInt(int id, mem32_t value);
 
-int sys_time_get_timezone(mem32_t timezone, mem32_t summertime)
+// Auxiliary functions
-{
-	int ret;
-	ret = cellSysutilGetSystemParamInt(0x0116, timezone);   //0x0116 = CELL_SYSUTIL_SYSTEMPARAM_ID_TIMEZONE
-	if (ret != CELL_OK) return ret;
-	ret = cellSysutilGetSystemParamInt(0x0117, summertime); //0x0117 = CELL_SYSUTIL_SYSTEMPARAM_ID_TIMEZONE
-	if (ret != CELL_OK) return ret;
-	return CELL_OK;
-}
-
 u64 get_time()
 {
 #ifdef _WIN32
@@ -39,12 +30,24 @@ u64 get_time()
 #endif
 }
 
+// Returns some relative time in microseconds, don't change this fact
 u64 get_system_time()
 {
-	// returns some relative time in microseconds, don't change this fact
 	return get_time() / 10;
 }
 
+
+// Functions
+int sys_time_get_timezone(mem32_t timezone, mem32_t summertime)
+{
+	int ret;
+	ret = cellSysutilGetSystemParamInt(0x0116, timezone);   //0x0116 = CELL_SYSUTIL_SYSTEMPARAM_ID_TIMEZONE
+	if (ret != CELL_OK) return ret;
+	ret = cellSysutilGetSystemParamInt(0x0117, summertime); //0x0117 = CELL_SYSUTIL_SYSTEMPARAM_ID_TIMEZONE
+	if (ret != CELL_OK) return ret;
+	return CELL_OK;
+}
+
 int sys_time_get_current_time(u32 sec_addr, u32 nsec_addr)
 {
 	sys_time.Log("sys_time_get_current_time(sec_addr=0x%x, nsec_addr=0x%x)", sec_addr, nsec_addr);

rpcs3/Emu/SysCalls/lv2/SC_Time.h

@@ -0,0 +1,4 @@
+#pragma once
+
+u64 get_time();
+u64 get_system_time();

rpcs3/Loader/PKG.cpp

@@ -150,7 +150,7 @@ bool PKGLoader::UnpackEntry(wxFile& dec, const PKGEntry& entry, std::string dir)
 	dec.Read(buf, entry.name_size);
 	buf[entry.name_size] = 0;
 	
-	switch (entry.type & (0xffff))
+	switch (entry.type & (0xff))
 	{
 		case PKG_FILE_ENTRY_NPDRM:
 		case PKG_FILE_ENTRY_NPDRMEDAT: