Merge 528fc53718 into ec2d7c086a

The result is treated as signed in most cases, but the calculation uses unsigned arithmetic.

As a concrete example where this matters, DS VC passes -1 (2^64-1) to OSWaitEventWithTimeout which internally causes an overflow. But only with unsigned arithmetic this will result in a large positive number that behaves like the intended infinite timeout. With signed arithmetic the result is negative and the events will timeout immediately.

dist/linux/Cemu.1

@@ -0,0 +1,73 @@
+.\" Automatically generated by Pandoc 2.14.0.3
+.\"
+.TH "CEMU" "1" "2022-12-09" "Cemu" "Wii U emulator"
+.hy
+.SH NAME
+.PP
+Cemu - Wii U emulator
+.SH SYNOPSIS
+.PP
+\f[B]Cemu\f[R] [\f[I]OPTIONS\f[R]...]
+.SH DESCRIPTION
+.PP
+\f[B]Cemu\f[R] is a Wii U emulator that is able to run most Wii U games
+and homebrew in a playable state.
+It\[aq]s written in C/C++ and is being actively developed with new
+features and fixes to increase compatibility, convenience and usability.
+.SH OPTIONS
+.PP
+If an option has argument \f[I]n\f[R], a value of 1 (or no argument)
+enables the option.
+A value of 0 disables the option.
+.SS Launch options
+.TP
+\f[B]-g\f[R] \f[I]path\f[R], \f[B]--game\f[R] \f[I]path\f[R]
+Path of game to launch
+.TP
+\f[B]-m\f[R] \f[I]path\f[R], \f[B]--mlc\f[R] \f[I]path\f[R]
+Custom mlc folder location
+.TP
+\f[B]-f\f[R] [\f[I]n\f[R]], \f[B]--fullscreen\f[R] [\f[I]n\f[R]]
+Launch games in fullscreen mode
+.TP
+\f[B]-u\f[R] [\f[I]n\f[R]], \f[B]--ud\f[R] [\f[I]n\f[R]]
+Render output upside-down
+.TP
+\f[B]-a\f[R] \f[I]id\f[R], \f[B]--account\f[R] \f[I]id\f[R]
+Persistent id of account
+.TP
+\f[B]--force-interpreter\f[R] [\f[I]n\f[R]]
+Force interpreter CPU emulation and disable recompiler
+.TP
+\f[B]--act-url\f[R] \f[I]url\f[R]
+URL prefix for account server
+.TP
+\f[B]--ecs-url\f[R] \f[I]url\f[R]
+URL for ECS service
+.TP
+\f[B]-h\f[R], \f[B]--help\f[R]
+Display a usage message and exit
+.TP
+\f[B]-v\f[R], \f[B]--version\f[R]
+Display Cemu version and exit
+.SS Extractor tool
+.TP
+\f[B]-e\f[R] \f[I]path\f[R], \f[B]--extract\f[R] \f[I]path\f[R]
+Path to WUD or WUX file for extraction
+.TP
+\f[B]-p\f[R] \f[I]path\f[R], \f[B]--path\f[R] \f[I]path\f[R]
+Path of file to extract (for example meta/meta.xml)
+.TP
+\f[B]-o\f[R] \f[I]path\f[R], \f[B]--output\f[R] \f[I]path\f[R]
+Output path for extracted file
+.SH BUGS
+.PP
+To report a bug, visit
+\f[I]https://github.com/cemu-project/Cemu/issues\f[R]
+.SH SEE ALSO
+.PP
+Project homepage:
+.PP
+\f[I]https://github.com/cemu-project/Cemu\f[R]
+.SH AUTHORS
+Exzap; Petergov.

dist/linux/Cemu.1.md

@@ -0,0 +1,85 @@
+% CEMU(1) Cemu | Wii U emulator
+% Exzap; Petergov
+% 2022-12-09
+
+# NAME
+
+Cemu - Wii U emulator
+
+# SYNOPSIS
+
+**Cemu** [_OPTIONS_...]
+
+# DESCRIPTION
+
+**Cemu** is a Wii U emulator that is able to run most Wii U games and homebrew in a playable state. It's written in C/C++ and is being actively developed with new features and fixes to increase compatibility, convenience and usability.
+
+# OPTIONS
+
+If an option has argument _n_, a value of 1 (or no argument) enables the option. A value of 0 disables the option.
+
+## Launch options
+
+**-g** _path_, **--game** _path_
+
+: Path of game to launch
+
+**-m** _path_, **--mlc** _path_
+
+: Custom mlc folder location
+
+**-f** [_n_], **--fullscreen** [_n_]
+
+: Launch games in fullscreen mode
+
+**-u** [_n_], **--ud** [_n_]
+
+: Render output upside-down
+
+**-a** _id_, **--account** _id_
+
+: Persistent id of account
+
+**--force-interpreter** [_n_]
+
+: Force interpreter CPU emulation and disable recompiler
+
+**--act-url** _url_
+
+: URL prefix for account server
+
+**--ecs-url** _url_
+
+: URL for ECS service
+
+**-h**, **--help**
+
+: Display a usage message and exit
+
+**-v**, **--version**
+
+: Display Cemu version and exit
+
+## Extractor tool
+
+**-e** _path_, **--extract** _path_
+
+: Path to WUD or WUX file for extraction
+
+**-p** _path_, **--path** _path_
+
+: Path of file to extract (for example meta/meta.xml)
+
+**-o** _path_, **--output** _path_
+
+: Output path for extracted file
+
+# BUGS
+
+To report a bug, visit _https://github.com/cemu-project/Cemu/issues_
+
+# SEE ALSO
+
+Project homepage:
+
+_https://github.com/cemu-project/Cemu_

dist/linux/Cemu.1.txt

@@ -0,0 +1,71 @@
+CEMU(1)                         Wii U emulator                         CEMU(1)
+
+NAME
+       Cemu - Wii U emulator
+
+SYNOPSIS
+       Cemu [OPTIONS...]
+
+DESCRIPTION
+       Cemu is a Wii U emulator that is able to run most Wii U games and home‐
+       brew in a playable state.  It's written in C/C++ and is being actively
+       developed with new features and fixes to increase compatibility, conve‐
+       nience and usability.
+
+OPTIONS
+       If an option has argument n, a value of 1 (or no argument) enables the
+       option.  A value of 0 disables the option.
+
+   Launch options
+       -g path, --game path
+              Path of game to launch
+
+       -m path, --mlc path
+              Custom mlc folder location
+
+       -f [n], --fullscreen [n]
+              Launch games in fullscreen mode
+
+       -u [n], --ud [n]
+              Render output upside-down
+
+       -a id, --account id
+              Persistent id of account
+
+       --force-interpreter [n]
+              Force interpreter CPU emulation and disable recompiler
+
+       --act-url url
+              URL prefix for account server
+
+       --ecs-url url
+              URL for ECS service
+
+       -h, --help
+              Display a usage message and exit
+
+       -v, --version
+              Display Cemu version and exit
+
+   Extractor tool
+       -e path, --extract path
+              Path to WUD or WUX file for extraction
+
+       -p path, --path path
+              Path of file to extract (for example meta/meta.xml)
+
+       -o path, --output path
+              Output path for extracted file
+
+BUGS
+       To report a bug, visit https://github.com/cemu-project/Cemu/issues
+
+SEE ALSO
+       Project homepage:
+
+       https://github.com/cemu-project/Cemu
+
+AUTHORS
+       Exzap; Petergov.
+
+Cemu                              2022-12-09                           CEMU(1)

src/Cafe/HW/Espresso/Recompiler/PPCRecompilerX64.cpp

@@ -114,13 +114,13 @@ void* ATTR_MS_ABI PPCRecompiler_virtualHLE(PPCInterpreter_t* hCPU, uint32 hleFun
 
 void ATTR_MS_ABI PPCRecompiler_getTBL(PPCInterpreter_t* hCPU, uint32 gprIndex)
 {
-	uint64 coreTime = coreinit::coreinit_getTimerTick();
+	uint64 coreTime = coreinit::OSGetSystemTime();
 	hCPU->gpr[gprIndex] = (uint32)(coreTime&0xFFFFFFFF);
 }
 
 void ATTR_MS_ABI PPCRecompiler_getTBU(PPCInterpreter_t* hCPU, uint32 gprIndex)
 {
-	uint64 coreTime = coreinit::coreinit_getTimerTick();
+	uint64 coreTime = coreinit::OSGetSystemTime();
 	hCPU->gpr[gprIndex] = (uint32)((coreTime>>32)&0xFFFFFFFF);
 }
 

src/Cafe/HW/Latte/Core/LatteCommandProcessor.cpp

@@ -799,7 +799,7 @@ LatteCMDPtr LatteCP_itHLESampleTimer(LatteCMDPtr cmd, uint32 nWords)
 {
 	cemu_assert_debug(nWords == 1);
 	MPTR timerMPTR = (MPTR)LatteReadCMD();
-	memory_writeU64(timerMPTR, coreinit::coreinit_getTimerTick());
+	memory_writeU64(timerMPTR, coreinit::OSGetSystemTime());
 	return cmd;
 }
 

src/Cafe/IOSU/legacy/iosu_acp.cpp

@@ -469,7 +469,7 @@ namespace iosu
 				entry->ukn0C = 0;
 				entry->sizeA = _swapEndianU64(0); // ukn
 				entry->sizeB = _swapEndianU64(dirSize);
-				entry->time = _swapEndianU64((coreinit::coreinit_getOSTime() / ESPRESSO_TIMER_CLOCK));
+				entry->time = _swapEndianU64((coreinit::OSGetTime() / ESPRESSO_TIMER_CLOCK));
 				sprintf(entry->path, "%susr/save/%08x/%08x/meta/", devicePath, (uint32)(titleId >> 32), (uint32)(titleId & 0xFFFFFFFF));
 				count++;
 			}
@@ -504,7 +504,7 @@ namespace iosu
 					entry->ukn0C = 0;
 					entry->sizeA = _swapEndianU64(0);
 					entry->sizeB = _swapEndianU64(0);
-					entry->time = _swapEndianU64((coreinit::coreinit_getOSTime() / ESPRESSO_TIMER_CLOCK));
+					entry->time = _swapEndianU64((coreinit::OSGetTime() / ESPRESSO_TIMER_CLOCK));
 					sprintf(entry->path, "%susr/save/%08x/%08x/meta/", devicePath, (uint32)(titleId >> 32), (uint32)(titleId & 0xFFFFFFFF));
 					count++;
 				}
@@ -584,7 +584,7 @@ namespace iosu
 
 		uint64 _ACPGetTimestamp()
 		{
-			return coreinit::coreinit_getOSTime() / ESPRESSO_TIMER_CLOCK;
+			return coreinit::OSGetTime() / ESPRESSO_TIMER_CLOCK;
 		}
 
 		nnResult ACPUpdateSaveTimeStamp(uint32 persistentId, uint64 titleId, ACPDeviceType deviceType)

src/Cafe/OS/libs/camera/camera.cpp

@@ -186,7 +186,7 @@ namespace camera
 		if (g_cameraCounter == 0)
 		{
 			coreinit::OSCreateAlarm(g_alarm_camera.GetPtr());
-			coreinit::OSSetPeriodicAlarm(g_alarm_camera.GetPtr(), coreinit::coreinit_getOSTime(), (uint64)ESPRESSO_TIMER_CLOCK / 60ull, RPLLoader_MakePPCCallable(ppcCAMUpdate60));
+			coreinit::OSSetPeriodicAlarm(g_alarm_camera.GetPtr(), coreinit::OSGetTime(), (uint64)ESPRESSO_TIMER_CLOCK / 60ull, RPLLoader_MakePPCCallable(ppcCAMUpdate60));
 		}
 		g_cameraCounter++;
 

src/Cafe/OS/libs/coreinit/coreinit_Alarm.cpp

@@ -166,7 +166,7 @@ namespace coreinit
 	void alarm_update()
 	{	
 		cemu_assert_debug(!__OSHasSchedulerLock());
-		uint64 currentTick = coreinit::coreinit_getOSTime();
+		uint64 currentTick = coreinit::OSGetTime();
 		if (!OSHostAlarm::quickCheckForAlarm(currentTick))
 			return;
 		__OSLockScheduler();
@@ -233,7 +233,7 @@ namespace coreinit
 			if (period == 0)
 				return;
 
-			uint64 currentTime = coreinit_getOSTime();
+			uint64 currentTime = OSGetTime();
 
 			uint64 ticksSinceStart = currentTime - startTime;
 			uint64 numPeriods = ticksSinceStart / period;
@@ -267,7 +267,7 @@ namespace coreinit
 	void OSSetAlarm(OSAlarm_t* alarm, uint64 delayInTicks, MPTR handlerFunc)
 	{
 		__OSLockScheduler();
-		__OSInitiateAlarm(alarm, coreinit_getOSTime() + delayInTicks, 0, handlerFunc, false);
+		__OSInitiateAlarm(alarm, OSGetTime() + delayInTicks, 0, handlerFunc, false);
 		__OSUnlockScheduler();
 	}
 
@@ -310,7 +310,7 @@ namespace coreinit
 		while( true )
 		{
 			OSWaitEvent(g_alarmEvent.GetPtr());
-			uint64 currentTick = coreinit_getOSTime();
+			uint64 currentTick = OSGetTime();
 			while (true)
 			{
 				// get alarm to fire

src/Cafe/OS/libs/coreinit/coreinit_Spinlock.cpp

@@ -86,11 +86,11 @@ namespace coreinit
 		else
 		{
 			// loop until lock acquired or timeout occurred
-			uint64 timeoutValue = coreinit_getTimerTick() + coreinit::EspressoTime::ConvertNsToTimerTicks(timeout);
+			uint64 timeoutValue = OSGetSystemTime() + coreinit::EspressoTime::ConvertNsToTimerTicks(timeout);
 			while (!spinlock->ownerThread.atomic_compare_exchange(nullptr, currentThread))
 			{
 				OSYieldThread();
-				if (coreinit_getTimerTick() >= timeoutValue)
+				if (OSGetSystemTime() >= timeoutValue)
 				{
 					return false;
 				}
@@ -182,11 +182,11 @@ namespace coreinit
 		else
 		{
 			// loop until lock acquired or timeout occurred
-			uint64 timeoutValue = coreinit_getTimerTick() + coreinit::EspressoTime::ConvertNsToTimerTicks(timeout);
+			uint64 timeoutValue = OSGetSystemTime() + coreinit::EspressoTime::ConvertNsToTimerTicks(timeout);
 			while (!spinlock->ownerThread.atomic_compare_exchange(nullptr, currentThread))
 			{
 				OSYieldThread();
-				if (coreinit_getTimerTick() >= timeoutValue)
+				if (OSGetSystemTime() >= timeoutValue)
 				{
 					return false;
 				}

src/Cafe/OS/libs/coreinit/coreinit_Synchronization.cpp

@@ -73,8 +73,6 @@ namespace coreinit
 		}
 	}
 
-	uint64 coreinit_getOSTime();
-
 	bool OSWaitEventWithTimeout(OSEvent* event, uint64 timeout)
 	{
 		__OSLockScheduler();
@@ -95,14 +93,14 @@ namespace coreinit
 
 			// workaround for a bad implementation in some Unity games (like Qube Directors Cut, see FEventWiiU::Wait)
 			// where the the return value of OSWaitEventWithTimeout is ignored and instead the game measures the elapsed time to determine if a timeout occurred
-			timeout = timeout * 98ULL / 100ULL; // 98% (we want the function to return slightly before the actual timeout)
+			if (timeout < 0x00FFFFFFFFFFFFFFULL)
+				timeout = timeout * 98ULL / 100ULL; // 98% (we want the function to return slightly before the actual timeout)
 
 			WaitEventWithTimeoutData data;
 			data.thread = OSGetCurrentThread();
 			data.threadQueue = &event->threadQueue;
 			data.hasTimeout = false;
-
-			auto hostAlarm = coreinit::OSHostAlarmCreate(coreinit::coreinit_getOSTime() + coreinit::EspressoTime::ConvertNsToTimerTicks(timeout), 0, _OSWaitEventWithTimeoutHandler, &data);
+			auto hostAlarm = coreinit::OSHostAlarmCreate(OSGetTime() + coreinit::EspressoTime::ConvertNsToTimerTicks(timeout), 0, _OSWaitEventWithTimeoutHandler, &data);
 			event->threadQueue.queueAndWait(OSGetCurrentThread());
 			coreinit::OSHostAlarmDestroy(hostAlarm);
 			if (data.hasTimeout)

src/Cafe/OS/libs/coreinit/coreinit_Thread.cpp

@@ -655,7 +655,7 @@ namespace coreinit
 		StackAllocator<OSThreadQueue> _threadQueue;
 		OSInitThreadQueue(_threadQueue.GetPointer());
 		__OSLockScheduler();
-		OSHostAlarm* hostAlarm = OSHostAlarmCreate(coreinit_getOSTime() + ticks, 0, _OSSleepTicks_alarmHandler, _threadQueue.GetPointer());
+		OSHostAlarm* hostAlarm = OSHostAlarmCreate(OSGetTime() + ticks, 0, _OSSleepTicks_alarmHandler, _threadQueue.GetPointer());
 		_threadQueue.GetPointer()->queueAndWait(OSGetCurrentThread());
 		OSHostAlarmDestroy(hostAlarm);
 		__OSUnlockScheduler();

src/Cafe/OS/libs/coreinit/coreinit_Time.cpp

@@ -3,38 +3,32 @@
 
 namespace coreinit
 {
-
-	uint64 coreinit_getTimerTick()
+	uint64 coreinit_GetMFTB()
 	{
 		// bus clock is 1/5th of core clock
 		// timer clock is 1/4th of bus clock
 		return PPCInterpreter_getMainCoreCycleCounter() / 20ULL;
 	}
 
-	uint64 coreinit_getOSTime()
+	uint64 OSGetSystemTime()
 	{
-		return coreinit_getTimerTick() + ppcCyclesSince2000TimerClock;
-	}
-
-	void export_OSGetTick(PPCInterpreter_t* hCPU)
-	{
-		uint64 osTime = coreinit_getOSTime();
-		osLib_returnFromFunction(hCPU, (uint32)osTime);
+		return coreinit_GetMFTB();
 	}
 
 	uint64 OSGetTime()
 	{
-		return coreinit_getOSTime();
+		return OSGetSystemTime() + ppcCyclesSince2000TimerClock;
 	}
 
-	void export_OSGetSystemTime(PPCInterpreter_t* hCPU)
+	uint32 OSGetSystemTick()
 	{
-		osLib_returnFromFunction64(hCPU, coreinit_getTimerTick());
+		return static_cast<uint32>(coreinit_GetMFTB());
 	}
 
-	void export_OSGetSystemTick(PPCInterpreter_t* hCPU)
+	uint32 OSGetTick()
 	{
-		osLib_returnFromFunction(hCPU, (uint32)coreinit_getTimerTick());
+		uint64 osTime = OSGetTime();
+		return static_cast<uint32>(osTime);
 	}
 
 	uint32 getLeapDaysUntilYear(uint32 year)
@@ -360,14 +354,13 @@ namespace coreinit
 	void InitializeTimeAndCalendar()
 	{
 		cafeExportRegister("coreinit", OSGetTime, LogType::Placeholder);
-		osLib_addFunction("coreinit", "OSGetSystemTime", export_OSGetSystemTime);
-		osLib_addFunction("coreinit", "OSGetTick", export_OSGetTick);
-		osLib_addFunction("coreinit", "OSGetSystemTick", export_OSGetSystemTick);
+		cafeExportRegister("coreinit", OSGetSystemTime, LogType::Placeholder);
+		cafeExportRegister("coreinit", OSGetTick, LogType::Placeholder);
+		cafeExportRegister("coreinit", OSGetSystemTick, LogType::Placeholder);
 
 		cafeExportRegister("coreinit", OSTicksToCalendarTime, LogType::Placeholder);
 		cafeExportRegister("coreinit", OSCalendarTimeToTicks, LogType::Placeholder);
 
-
 		//timeTest();
 	}
 };

src/Cafe/OS/libs/coreinit/coreinit_Time.h

@@ -40,25 +40,21 @@ namespace coreinit
 
 		inline TimerTicks ConvertNsToTimerTicks(uint64 ns)
 		{
-			return ((GetTimerClock() / 31250LL) * ((TimerTicks)ns) / 32000LL);
+			return static_cast<TimerTicks>((static_cast<uint64>(GetTimerClock()) / 31250ULL) * (ns) / 32000ULL);
 		}
 
 		inline TimerTicks ConvertMsToTimerTicks(uint64 ms)
 		{
-			return (TimerTicks)ms * GetTimerClock() / 1000LL;
+			return static_cast<TimerTicks>(ms * static_cast<uint64>(GetTimerClock()) / 1000ULL);
 		}
 	};
 
 	void OSTicksToCalendarTime(uint64 ticks, OSCalendarTime_t* calenderStruct);
+
+	uint64 OSGetSystemTime();
 	uint64 OSGetTime();
-
-	uint64 coreinit_getOSTime();
-	uint64 coreinit_getTimerTick();
-
-	static uint64 OSGetSystemTime()
-	{
-		return coreinit_getTimerTick();
-	}
+	uint32 OSGetSystemTick();
+	uint32 OSGetTick();
 
 	void InitializeTimeAndCalendar();
 };

src/Cafe/OS/libs/dmae/dmae.cpp

@@ -11,7 +11,7 @@ uint64 dmaeRetiredTimestamp = 0;
 
 uint64 dmae_getTimestamp()
 {
-	return coreinit::coreinit_getTimerTick();
+	return coreinit::OSGetSystemTime();
 }
 
 void dmae_setRetiredTimestamp(uint64 timestamp)

src/Cafe/OS/libs/gx2/GX2.cpp

@@ -322,7 +322,7 @@ uint64 _prevReturnedGPUTime = 0;
 
 uint64 Latte_GetTime()
 {
-	uint64 gpuTime = coreinit::coreinit_getTimerTick();
+	uint64 gpuTime = coreinit::OSGetSystemTime();
 	gpuTime *= 20000ULL;
 	if (gpuTime <= _prevReturnedGPUTime)
 		gpuTime = _prevReturnedGPUTime + 1; // avoid ever returning identical timestamps

src/Cafe/OS/libs/gx2/GX2_Misc.cpp

@@ -54,7 +54,7 @@ void gx2Export_GX2GetGPUTimeout(PPCInterpreter_t* hCPU)
 void gx2Export_GX2SampleTopGPUCycle(PPCInterpreter_t* hCPU)
 {
 	cemuLog_log(LogType::GX2, "GX2SampleTopGPUCycle(0x{:08x})", hCPU->gpr[3]);
-	memory_writeU64(hCPU->gpr[3], coreinit::coreinit_getTimerTick());
+	memory_writeU64(hCPU->gpr[3], coreinit::OSGetSystemTime());
 	osLib_returnFromFunction(hCPU, 0);
 }
 

src/Cafe/OS/libs/nn_acp/nn_acp.cpp

@@ -315,7 +315,7 @@ namespace acp
 		ppcDefineParamU32BEPtr(timestamp64, 0);
 		ppcDefineParamU32BEPtr(ukn, 1); // probably timezone or offset? Could also be a bool for success/failed
 
-		uint64 t = coreinit::coreinit_getOSTime() + (uint64)((sint64)(ppcCyclesSince2000_UTC - ppcCyclesSince2000) / 20LL);
+		uint64 t = coreinit::OSGetTime() + (uint64)((sint64)(ppcCyclesSince2000_UTC - ppcCyclesSince2000) / 20LL);
 
 		timestamp64[0] = (uint32)(t >> 32);
 		timestamp64[1] = (uint32)(t & 0xFFFFFFFF);

src/Cafe/OS/libs/padscore/padscore.cpp

@@ -760,7 +760,7 @@ namespace padscore
 	void start()
 	{
 		OSCreateAlarm(&g_padscore.alarm);
-		const uint64 start_tick = coreinit::coreinit_getOSTime();
+		const uint64 start_tick = coreinit::OSGetTime();
 		const uint64 period_tick = coreinit::EspressoTime::GetTimerClock() / 200; // every 5ms
 		MPTR handler = PPCInterpreter_makeCallableExportDepr(TickFunction);
 		OSSetPeriodicAlarm(&g_padscore.alarm, start_tick, period_tick, handler);

src/Cafe/OS/libs/vpad/vpad.cpp

@@ -267,7 +267,7 @@ namespace vpad
 		{
 			if (channel <= 1 && vpadDelayEnabled)
 			{
-				uint64 currentTime = coreinit::coreinit_getOSTime();
+				uint64 currentTime = coreinit::OSGetTime();
 				const auto dif = currentTime - vpad::g_vpad.controller_data[channel].drcLastCallTime;
 				if (dif <= (ESPRESSO_TIMER_CLOCK / 60ull))
 				{
@@ -1149,7 +1149,7 @@ namespace vpad
 	void start()
 	{
 		coreinit::OSCreateAlarm(&g_vpad.alarm);
-		const uint64 start_tick = coreinit::coreinit_getOSTime();
+		const uint64 start_tick = coreinit::OSGetTime();
 		const uint64 period_tick = coreinit::EspressoTime::GetTimerClock() * 5 / 1000;
 		const MPTR handler = PPCInterpreter_makeCallableExportDepr(TickFunction);
 		coreinit::OSSetPeriodicAlarm(&g_vpad.alarm, start_tick, period_tick, handler);

src/gui/dialogs/SaveImport/SaveImportWindow.cpp

@@ -304,7 +304,7 @@ void SaveImportWindow::OnImport(wxCommandEvent& event)
 					auto new_node = info_node.append_child("account");
 					new_node.append_attribute("persistentId").set_value(new_persistend_id_string.c_str());
 					auto timestamp = new_node.append_child("timestamp");
-					timestamp.text().set(fmt::format("{:016x}", coreinit::coreinit_getOSTime() / ESPRESSO_TIMER_CLOCK).c_str()); // TODO time not initialized yet?
+					timestamp.text().set(fmt::format("{:016x}", coreinit::OSGetTime() / ESPRESSO_TIMER_CLOCK).c_str()); // TODO time not initialized yet?
 					
 					if(!doc.save_file(saveinfo.c_str()))
 						cemuLog_log(LogType::Force, "couldn't insert save entry in saveinfo.xml: {}", _pathToUtf8(saveinfo));