Fix some printf size warnings, signed warnings.

Core/Font/PGF.cpp

@@ -68,7 +68,7 @@ void PGF::DoState(PointerWrap &p) {
 void PGF::ReadPtr(const u8 *ptr, size_t dataSize) {
 	const u8 *const startPtr = ptr;
 
-	INFO_LOG(HLE, "Reading %d bytes of PGF header", sizeof(header));
+	INFO_LOG(HLE, "Reading %d bytes of PGF header", (int)sizeof(header));
 	memcpy(&header, ptr, sizeof(header));
 	ptr += sizeof(header);
 

Core/HLE/sceFont.cpp

@@ -158,7 +158,7 @@ private:
 class LoadedFont {
 public:
 	LoadedFont(Font *font, FontLib *fontLib, u32 handle) 
-		: font_(font), fontLib_(fontLib), handle_(handle) {}
+		: fontLib_(fontLib), font_(font), handle_(handle) {}
 
 	Font *GetFont() { return font_; }
 	FontLib *GetFontLib() { return fontLib_; }
@@ -501,7 +501,7 @@ u32 sceFontOpen(u32 libHandle, u32 index, u32 mode, u32 errorCodePtr) {
 	}
 
 	FontLib *fontLib = GetFontLib(libHandle);
-	if (index < 0 || index >= internalFonts.size()) {
+	if (index >= internalFonts.size()) {
 		Memory::Write_U32(ERROR_FONT_INVALID_PARAMETER, errorCodePtr);
 		return 0;
 	}

Core/HLE/sceIo.cpp

@@ -270,7 +270,7 @@ u32 sceIoAssign(u32 alias_addr, u32 physical_addr, u32 filesystem_addr, int mode
 			perm = "IOASSIGN_RDONLY";
 			break;
 		default:
-			perm = "unhandled " + mode;
+			perm = "unhandled";
 			break;
 	}
 	DEBUG_LOG(HLE, "sceIoAssign(%s, %s, %s, %s, %08x, %i)", alias.c_str(), physical_dev.c_str(), filesystem_dev.c_str(), perm.c_str(), arg_addr, argSize);

Core/HLE/sceKernelVTimer.cpp

@@ -253,7 +253,7 @@ u32 sceKernelGetVTimerTime(u32 uid, u32 timeClockAddr) {
 	VTimer *vt = kernelObjects.Get<VTimer>(uid, error);
 
 	if (error) {
-		WARN_LOG(HLE, "%08x=sceKernelGetVTimerTime(%08x, %08x)", uid, timeClockAddr);
+		WARN_LOG(HLE, "%08x=sceKernelGetVTimerTime(%08x, %08x)", error, uid, timeClockAddr);
 		return error;
 	}
 
@@ -290,7 +290,7 @@ u32 sceKernelSetVTimerTime(u32 uid, u32 timeClockAddr) {
 	VTimer *vt = kernelObjects.Get<VTimer>(uid, error);
 
 	if (error) {
-		WARN_LOG(HLE, "%08x=sceKernelSetVTimerTime(%08x, %08x)", uid, timeClockAddr);
+		WARN_LOG(HLE, "%08x=sceKernelSetVTimerTime(%08x, %08x)", error, uid, timeClockAddr);
 		return error;
 	}
 
@@ -307,7 +307,7 @@ u32 sceKernelSetVTimerTimeWide(u32 uid, u64 timeClock) {
 	VTimer *vt = kernelObjects.Get<VTimer>(uid, error);
 
 	if (error) {
-		WARN_LOG(HLE, "%08x=sceKernelSetVTimerTimeWide(%08x, %llu)", uid, timeClock);
+		WARN_LOG(HLE, "%08x=sceKernelSetVTimerTimeWide(%08x, %llu)", error, uid, timeClock);
 		return error;
 	}
 
@@ -369,7 +369,7 @@ u32 sceKernelSetVTimerHandler(u32 uid, u32 scheduleAddr, u32 handlerFuncAddr, u3
 	VTimer *vt = kernelObjects.Get<VTimer>(uid, error);
 
 	if (error) {
-		WARN_LOG(HLE, "%08x=sceKernelSetVTimerHandler(%08x, %08x, %08x, %08x)", uid, scheduleAddr, handlerFuncAddr, commonAddr);
+		WARN_LOG(HLE, "%08x=sceKernelSetVTimerHandler(%08x, %08x, %08x, %08x)", error, uid, scheduleAddr, handlerFuncAddr, commonAddr);
 		return error;
 	}
 
@@ -389,7 +389,7 @@ u32 sceKernelSetVTimerHandlerWide(u32 uid, u64 schedule, u32 handlerFuncAddr, u3
 	VTimer *vt = kernelObjects.Get<VTimer>(uid, error);
 
 	if (error) {
-		WARN_LOG(HLE, "%08x=sceKernelSetVTimerHandlerWide(%08x, %llu, %08x, %08x)", uid, schedule, handlerFuncAddr, commonAddr);
+		WARN_LOG(HLE, "%08x=sceKernelSetVTimerHandlerWide(%08x, %llu, %08x, %08x)", error, uid, schedule, handlerFuncAddr, commonAddr);
 		return error;
 	}
 
@@ -417,7 +417,7 @@ u32 sceKernelReferVTimerStatus(u32 uid, u32 statusAddr) {
 	VTimer *vt = kernelObjects.Get<VTimer>(uid, error);
 
 	if (error) {
-		WARN_LOG(HLE, "%08x=sceKernelReferVTimerStatus(%08x, %08x)", uid, statusAddr);
+		WARN_LOG(HLE, "%08x=sceKernelReferVTimerStatus(%08x, %08x)", error, uid, statusAddr);
 		return error;
 	}
 

Core/HLE/sceUmd.cpp

@@ -236,9 +236,9 @@ u32 sceUmdRegisterUMDCallBack(u32 cbId)
 	return retVal;
 }
 
-u32 sceUmdUnRegisterUMDCallBack(u32 cbId)
+int sceUmdUnRegisterUMDCallBack(int cbId)
 {
-	u32 retVal;
+	int retVal;
 
 	if (cbId != driveCBId)
 		retVal = PSP_ERROR_UMD_INVALID_PARAM;
@@ -387,7 +387,7 @@ const HLEFunction sceUmdUser[] =
 	{0x20628E6F,&WrapU_V<sceUmdGetErrorStat>,"sceUmdGetErrorStat"},
 	{0x340B7686,WrapU_U<sceUmdGetDiscInfo>,"sceUmdGetDiscInfo"},
 	{0xAEE7404D,&WrapU_U<sceUmdRegisterUMDCallBack>,"sceUmdRegisterUMDCallBack"},
-	{0xBD2BDE07,&WrapU_U<sceUmdUnRegisterUMDCallBack>,"sceUmdUnRegisterUMDCallBack"},
+	{0xBD2BDE07,&WrapI_I<sceUmdUnRegisterUMDCallBack>,"sceUmdUnRegisterUMDCallBack"},
 	{0x87533940,WrapU_V<sceUmdReplaceProhibit>,"sceUmdReplaceProhibit"},
 	{0x87533940,WrapU_V<sceUmdReplacePermit>,"sceUmdReplacePermit"},
 };

Core/MIPS/MIPSIntVFPU.cpp

@@ -926,6 +926,7 @@ namespace MIPSInt
 			break;
 		default:
 			_dbg_assert_msg_(CPU,0,"Trying to interpret instruction that can't be interpreted");
+			oz = V_Single;
 			break;
 		}
 		ApplyPrefixD((float*)d,oz);

Core/Util/PPGeDraw.cpp

@@ -100,7 +100,7 @@ static void EndVertexDataAndDraw(int prim) {
 static u32 __PPGeDoAlloc(u32 &size, bool fromTop, const char *name) {
 	u32 ptr = kernelMemory.Alloc(size, fromTop, name);
 	// Didn't get it.
-	if (ptr == -1)
+	if (ptr == (u32)-1)
 		return 0;
 	return ptr;
 }

android/jni/MenuScreens.cpp

@@ -444,7 +444,7 @@ void CreditsScreen::update(InputState &input_state) {
 	frames_++;
 }
 
-static char *credits[] =
+const static char *credits[] =
 {
 	"PPSSPP",
 	"",
@@ -509,7 +509,7 @@ void CreditsScreen::render() {
 	// TODO: This is kinda ugly, done on every frame...
 	char temp[256];
 	snprintf(temp, 256, "PPSSPP %s", PPSSPP_GIT_VERSION);
-	credits[0] = temp;
+	credits[0] = (const char *)temp;
 
 	UIShader_Prepare();
 	UIBegin();