set svn:eol-style=native for **.cpp

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1442 8ced0084-cf51-0410-be5f-012b33b47a6e

1 files changed, 437 insertions, 437 deletions

diff --git a/Source/Core/Common/Src/ExtendedTrace.cpp b/Source/Core/Common/Src/ExtendedTrace.cpp
index f1dafa610e..2c119a1d86 100644
--- a/Source/Core/Common/Src/ExtendedTrace.cpp
+++ b/Source/Core/Common/Src/ExtendedTrace.cpp
@@ -1,437 +1,437 @@
-//////////////////////////////////////////////////////////////////////////////////////

-//

-// Written by Zoltan Csizmadia, zoltan_csizmadia@yahoo.com

-// For companies(Austin,TX): If you would like to get my resume, send an email.

-//

-// The source is free, but if you want to use it, mention my name and e-mail address

-//

-// History:

-//    1.0      Initial version                  Zoltan Csizmadia

-//    1.1      WhineCube version                Masken

-//    1.2      Dolphin version                  Masken

-//

-//////////////////////////////////////////////////////////////////////////////////////

-//

-// ExtendedTrace.cpp

-//

-

-// Include StdAfx.h, if you're using precompiled 

-// header through StdAfx.h

-//#include "stdafx.h"

-

-#if defined(WIN32)

-

-#include <windows.h>

-#include <stdio.h>

-#include "ExtendedTrace.h"

-using namespace std;

-

-#include <tchar.h>

-#include <ImageHlp.h>

-

-#define BUFFERSIZE   0x200

-#pragma warning(disable:4996)

-

-// Unicode safe char* -> TCHAR* conversion

-void PCSTR2LPTSTR( PCSTR lpszIn, LPTSTR lpszOut )

-{

-#if defined(UNICODE)||defined(_UNICODE)

-	ULONG index = 0; 

-	PCSTR lpAct = lpszIn;

-

-	for( ; ; lpAct++ )

-	{

-		lpszOut[index++] = (TCHAR)(*lpAct);

-		if ( *lpAct == 0 )

-			break;

-	} 

-#else

-	// This is trivial :)

-	strcpy( lpszOut, lpszIn );

-#endif

-}

-

-// Let's figure out the path for the symbol files

-// Search path= ".;%_NT_SYMBOL_PATH%;%_NT_ALTERNATE_SYMBOL_PATH%;%SYSTEMROOT%;%SYSTEMROOT%\System32;" + lpszIniPath

-// Note: There is no size check for lpszSymbolPath!

-static void InitSymbolPath( PSTR lpszSymbolPath, PCSTR lpszIniPath )

-{

-	CHAR lpszPath[BUFFERSIZE];

-

-	// Creating the default path

-	// ".;%_NT_SYMBOL_PATH%;%_NT_ALTERNATE_SYMBOL_PATH%;%SYSTEMROOT%;%SYSTEMROOT%\System32;"

-	strcpy( lpszSymbolPath, "." );

-

-	// environment variable _NT_SYMBOL_PATH

-	if ( GetEnvironmentVariableA( "_NT_SYMBOL_PATH", lpszPath, BUFFERSIZE ) )

-	{

-		strcat( lpszSymbolPath, ";" );

-		strcat( lpszSymbolPath, lpszPath );

-	}

-

-	// environment variable _NT_ALTERNATE_SYMBOL_PATH

-	if ( GetEnvironmentVariableA( "_NT_ALTERNATE_SYMBOL_PATH", lpszPath, BUFFERSIZE ) )

-	{

-		strcat( lpszSymbolPath, ";" );

-		strcat( lpszSymbolPath, lpszPath );

-	}

-

-	// environment variable SYSTEMROOT

-	if ( GetEnvironmentVariableA( "SYSTEMROOT", lpszPath, BUFFERSIZE ) )

-	{

-		strcat( lpszSymbolPath, ";" );

-		strcat( lpszSymbolPath, lpszPath );

-		strcat( lpszSymbolPath, ";" );

-

-		// SYSTEMROOT\System32

-		strcat( lpszSymbolPath, lpszPath );

-		strcat( lpszSymbolPath, "\\System32" );

-	}

-

-	// Add user defined path

-	if ( lpszIniPath != NULL )

-		if ( lpszIniPath[0] != '\0' )

-		{

-			strcat( lpszSymbolPath, ";" );

-			strcat( lpszSymbolPath, lpszIniPath );

-		}

-}

-

-// Uninitialize the loaded symbol files

-BOOL UninitSymInfo() {

-	return SymCleanup( GetCurrentProcess() );

-}

-

-// Initializes the symbol files

-BOOL InitSymInfo( PCSTR lpszInitialSymbolPath )

-{

-	CHAR     lpszSymbolPath[BUFFERSIZE];

-	DWORD    symOptions = SymGetOptions();

-

-	symOptions |= SYMOPT_LOAD_LINES; 

-	symOptions &= ~SYMOPT_UNDNAME;

-	SymSetOptions( symOptions );

-	InitSymbolPath( lpszSymbolPath, lpszInitialSymbolPath );

-

-	return SymInitialize( GetCurrentProcess(), lpszSymbolPath, TRUE);

-}

-

-// Get the module name from a given address

-static BOOL GetModuleNameFromAddress( UINT address, LPTSTR lpszModule )

-{

-	BOOL              ret = FALSE;

-	IMAGEHLP_MODULE   moduleInfo;

-

-	::ZeroMemory( &moduleInfo, sizeof(moduleInfo) );

-	moduleInfo.SizeOfStruct = sizeof(moduleInfo);

-

-	if ( SymGetModuleInfo( GetCurrentProcess(), (DWORD)address, &moduleInfo ) )

-	{

-		// Got it!

-		PCSTR2LPTSTR( moduleInfo.ModuleName, lpszModule );

-		ret = TRUE;

-	}

-	else

-		// Not found :(

-		_tcscpy( lpszModule, _T("?") );

-

-	return ret;

-}

-

-// Get function prototype and parameter info from ip address and stack address

-static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, LPTSTR lpszSymbol )

-{

-	BOOL              ret = FALSE;

-	DWORD             dwDisp = 0;

-	DWORD             dwSymSize = 10000;

-	TCHAR             lpszUnDSymbol[BUFFERSIZE]=_T("?");

-	CHAR              lpszNonUnicodeUnDSymbol[BUFFERSIZE]="?";

-	LPTSTR            lpszParamSep = NULL;

-	LPTSTR            lpszParsed = lpszUnDSymbol;

-	PIMAGEHLP_SYMBOL  pSym = (PIMAGEHLP_SYMBOL)GlobalAlloc( GMEM_FIXED, dwSymSize );

-

-	::ZeroMemory( pSym, dwSymSize );

-	pSym->SizeOfStruct = dwSymSize;

-	pSym->MaxNameLength = dwSymSize - sizeof(IMAGEHLP_SYMBOL);

-

-	// Set the default to unknown

-	_tcscpy( lpszSymbol, _T("?") );

-

-	// Get symbol info for IP

-#ifndef _M_X64

-	if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, &dwDisp, pSym ) )

-#else 

-	//makes it compile but hell im not sure if this works...

-	if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, (PDWORD64)&dwDisp, pSym ) )

-#endif

-	{

-		// Make the symbol readable for humans

-		UnDecorateSymbolName( pSym->Name, lpszNonUnicodeUnDSymbol, BUFFERSIZE, 

-			UNDNAME_COMPLETE | 

-			UNDNAME_NO_THISTYPE |

-			UNDNAME_NO_SPECIAL_SYMS |

-			UNDNAME_NO_MEMBER_TYPE |

-			UNDNAME_NO_MS_KEYWORDS |

-			UNDNAME_NO_ACCESS_SPECIFIERS );

-

-		// Symbol information is ANSI string

-		PCSTR2LPTSTR( lpszNonUnicodeUnDSymbol, lpszUnDSymbol );

-

-		// I am just smarter than the symbol file :)

-		if ( _tcscmp(lpszUnDSymbol, _T("_WinMain@16")) == 0 )

-			_tcscpy(lpszUnDSymbol, _T("WinMain(HINSTANCE,HINSTANCE,LPCTSTR,int)"));

-		else

-			if ( _tcscmp(lpszUnDSymbol, _T("_main")) == 0 )

-				_tcscpy(lpszUnDSymbol, _T("main(int,TCHAR * *)"));

-			else

-				if ( _tcscmp(lpszUnDSymbol, _T("_mainCRTStartup")) == 0 )

-					_tcscpy(lpszUnDSymbol, _T("mainCRTStartup()"));

-				else

-					if ( _tcscmp(lpszUnDSymbol, _T("_wmain")) == 0 )

-						_tcscpy(lpszUnDSymbol, _T("wmain(int,TCHAR * *,TCHAR * *)"));

-					else

-						if ( _tcscmp(lpszUnDSymbol, _T("_wmainCRTStartup")) == 0 )

-							_tcscpy(lpszUnDSymbol, _T("wmainCRTStartup()"));

-

-		lpszSymbol[0] = _T('\0');

-

-		// Let's go through the stack, and modify the function prototype, and insert the actual

-		// parameter values from the stack

-		if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == NULL && _tcsstr( lpszUnDSymbol, _T("()") ) == NULL)

-		{

-			ULONG index = 0;

-			for( ; ; index++ )

-			{

-				lpszParamSep = _tcschr( lpszParsed, _T(',') );

-				if ( lpszParamSep == NULL )

-					break;

-

-				*lpszParamSep = _T('\0');

-

-				_tcscat( lpszSymbol, lpszParsed );

-				_stprintf( lpszSymbol + _tcslen(lpszSymbol), _T("=0x%08X,"), *((ULONG*)(stackAddress) + 2 + index) );

-

-				lpszParsed = lpszParamSep + 1;

-			}

-

-			lpszParamSep = _tcschr( lpszParsed, _T(')') );

-			if ( lpszParamSep != NULL )

-			{

-				*lpszParamSep = _T('\0');

-

-				_tcscat( lpszSymbol, lpszParsed );

-				_stprintf( lpszSymbol + _tcslen(lpszSymbol), _T("=0x%08X)"), *((ULONG*)(stackAddress) + 2 + index) );

-

-				lpszParsed = lpszParamSep + 1;

-			}

-		}

-

-		_tcscat( lpszSymbol, lpszParsed );

-

-		ret = TRUE;

-	} 

-	GlobalFree( pSym );

-

-	return ret;

-}

-

-// Get source file name and line number from IP address

-// The output format is: "sourcefile(linenumber)" or

-//                       "modulename!address" or

-//                       "address"

-static BOOL GetSourceInfoFromAddress( UINT address, LPTSTR lpszSourceInfo )

-{

-	BOOL           ret = FALSE;

-	IMAGEHLP_LINE  lineInfo;

-	DWORD          dwDisp;

-	TCHAR          lpszFileName[BUFFERSIZE] = _T("");

-	TCHAR          lpModuleInfo[BUFFERSIZE] = _T("");

-

-	_tcscpy( lpszSourceInfo, _T("?(?)") );

-

-	::ZeroMemory( &lineInfo, sizeof( lineInfo ) );

-	lineInfo.SizeOfStruct = sizeof( lineInfo );

-

-	if ( SymGetLineFromAddr( GetCurrentProcess(), address, &dwDisp, &lineInfo ) )

-	{

-		// Got it. Let's use "sourcefile(linenumber)" format

-		PCSTR2LPTSTR( lineInfo.FileName, lpszFileName );

-		TCHAR fname[_MAX_FNAME];

-		TCHAR ext[_MAX_EXT];

-		_tsplitpath(lpszFileName, NULL, NULL, fname, ext);

-		_stprintf( lpszSourceInfo, _T("%s%s(%d)"), fname, ext, lineInfo.LineNumber );

-		ret = TRUE;

-	}

-	else

-	{

-		// There is no source file information. :(

-		// Let's use the "modulename!address" format

-		GetModuleNameFromAddress( address, lpModuleInfo );

-

-		if ( lpModuleInfo[0] == _T('?') || lpModuleInfo[0] == _T('\0'))

-			// There is no modulename information. :((

-			// Let's use the "address" format

-			_stprintf( lpszSourceInfo, _T("0x%08X"), address );

-		else

-			_stprintf( lpszSourceInfo, _T("%s!0x%08X"), lpModuleInfo, address );

-

-		ret = FALSE;

-	}

-

-	return ret;

-}

-

-void StackTrace( HANDLE hThread, LPCTSTR lpszMessage, FILE *file )

-{

-	STACKFRAME     callStack;

-	BOOL           bResult;

-	CONTEXT        context;

-	TCHAR          symInfo[BUFFERSIZE] = _T("?");

-	TCHAR          srcInfo[BUFFERSIZE] = _T("?");

-	HANDLE         hProcess = GetCurrentProcess();

-

-	// If it's not this thread, let's suspend it, and resume it at the end

-	if ( hThread != GetCurrentThread() )

-		if ( SuspendThread( hThread ) == -1 )

-		{

-			// whaaat ?!

-			etfprint(file, "Call stack info failed\n");

-			return;

-		}

-

-		::ZeroMemory( &context, sizeof(context) );

-		context.ContextFlags = CONTEXT_FULL;

-

-		if ( !GetThreadContext( hThread, &context ) )

-		{

-			etfprint(file, "Call stack info failed\n");

-			return;

-		}

-

-		::ZeroMemory( &callStack, sizeof(callStack) );

-#ifndef _M_X64

-		callStack.AddrPC.Offset    = context.Eip;

-		callStack.AddrStack.Offset = context.Esp;

-		callStack.AddrFrame.Offset = context.Ebp;

-#else

-		callStack.AddrPC.Offset    = context.Rip;

-		callStack.AddrStack.Offset = context.Rsp;

-		callStack.AddrFrame.Offset = context.Rbp;

-#endif

-		callStack.AddrPC.Mode      = AddrModeFlat;

-		callStack.AddrStack.Mode   = AddrModeFlat;

-		callStack.AddrFrame.Mode   = AddrModeFlat;

-

-		etfprint(file, "Call stack info: \n");

-		etfprint(file, lpszMessage);

-

-		GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );

-		GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );

-		etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));

-

-		for( ULONG index = 0; ; index++ ) 

-		{

-			bResult = StackWalk(

-				IMAGE_FILE_MACHINE_I386,

-				hProcess,

-				hThread,

-				&callStack,

-				NULL, 

-				NULL,

-				SymFunctionTableAccess,

-				SymGetModuleBase,

-				NULL);

-

-			if ( index == 0 )

-				continue;

-

-			if( !bResult || callStack.AddrFrame.Offset == 0 ) 

-				break;

-

-			GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );

-			GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );

-			etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));

-

-		}

-

-		if ( hThread != GetCurrentThread() )

-			ResumeThread( hThread );

-}

-

-void StackTrace( HANDLE hThread, LPCTSTR lpszMessage, FILE *file, DWORD eip, DWORD esp, DWORD ebp )

-{

-	STACKFRAME     callStack;

-	BOOL           bResult;

-	TCHAR          symInfo[BUFFERSIZE] = _T("?");

-	TCHAR          srcInfo[BUFFERSIZE] = _T("?");

-	HANDLE         hProcess = GetCurrentProcess();

-

-	// If it's not this thread, let's suspend it, and resume it at the end

-	if ( hThread != GetCurrentThread() )

-		if ( SuspendThread( hThread ) == -1 )

-		{

-			// whaaat ?!

-			etfprint(file, "Call stack info failed\n");

-			return;

-		}

-

-		::ZeroMemory( &callStack, sizeof(callStack) );

-		callStack.AddrPC.Offset    = eip;

-		callStack.AddrStack.Offset = esp;

-		callStack.AddrFrame.Offset = ebp;

-		callStack.AddrPC.Mode      = AddrModeFlat;

-		callStack.AddrStack.Mode   = AddrModeFlat;

-		callStack.AddrFrame.Mode   = AddrModeFlat;

-

-		etfprint(file, "Call stack info: \n");

-		etfprint(file, lpszMessage);

-

-		GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );

-		GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );

-		etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));

-

-		for( ULONG index = 0; ; index++ ) 

-		{

-			bResult = StackWalk(

-				IMAGE_FILE_MACHINE_I386,

-				hProcess,

-				hThread,

-				&callStack,

-				NULL, 

-				NULL,

-				SymFunctionTableAccess,

-				SymGetModuleBase,

-				NULL);

-

-			if ( index == 0 )

-				continue;

-

-			if( !bResult || callStack.AddrFrame.Offset == 0 ) 

-				break;

-

-			GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );

-			GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );

-			etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));

-

-		}

-

-		if ( hThread != GetCurrentThread() )

-			ResumeThread( hThread );

-}

-

-char g_uefbuf[2048];

-

-void etfprintf(FILE *file, const char *format, ...) {

-	va_list ap;

-	va_start(ap, format);

-	int len = vsprintf(g_uefbuf, format, ap);

-	fwrite(g_uefbuf, 1, len, file);

-	va_end(ap);

-}

-

-void etfprint(FILE *file, const std::string &text) {

-	size_t len = text.length();

-	fwrite(text.data(), 1, len, file);

-}

-

-#endif //WIN32

+//////////////////////////////////////////////////////////////////////////////////////
+//
+// Written by Zoltan Csizmadia, zoltan_csizmadia@yahoo.com
+// For companies(Austin,TX): If you would like to get my resume, send an email.
+//
+// The source is free, but if you want to use it, mention my name and e-mail address
+//
+// History:
+//    1.0      Initial version                  Zoltan Csizmadia
+//    1.1      WhineCube version                Masken
+//    1.2      Dolphin version                  Masken
+//
+//////////////////////////////////////////////////////////////////////////////////////
+//
+// ExtendedTrace.cpp
+//
+
+// Include StdAfx.h, if you're using precompiled 
+// header through StdAfx.h
+//#include "stdafx.h"
+
+#if defined(WIN32)
+
+#include <windows.h>
+#include <stdio.h>
+#include "ExtendedTrace.h"
+using namespace std;
+
+#include <tchar.h>
+#include <ImageHlp.h>
+
+#define BUFFERSIZE   0x200
+#pragma warning(disable:4996)
+
+// Unicode safe char* -> TCHAR* conversion
+void PCSTR2LPTSTR( PCSTR lpszIn, LPTSTR lpszOut )
+{
+#if defined(UNICODE)||defined(_UNICODE)
+	ULONG index = 0; 
+	PCSTR lpAct = lpszIn;
+
+	for( ; ; lpAct++ )
+	{
+		lpszOut[index++] = (TCHAR)(*lpAct);
+		if ( *lpAct == 0 )
+			break;
+	} 
+#else
+	// This is trivial :)
+	strcpy( lpszOut, lpszIn );
+#endif
+}
+
+// Let's figure out the path for the symbol files
+// Search path= ".;%_NT_SYMBOL_PATH%;%_NT_ALTERNATE_SYMBOL_PATH%;%SYSTEMROOT%;%SYSTEMROOT%\System32;" + lpszIniPath
+// Note: There is no size check for lpszSymbolPath!
+static void InitSymbolPath( PSTR lpszSymbolPath, PCSTR lpszIniPath )
+{
+	CHAR lpszPath[BUFFERSIZE];
+
+	// Creating the default path
+	// ".;%_NT_SYMBOL_PATH%;%_NT_ALTERNATE_SYMBOL_PATH%;%SYSTEMROOT%;%SYSTEMROOT%\System32;"
+	strcpy( lpszSymbolPath, "." );
+
+	// environment variable _NT_SYMBOL_PATH
+	if ( GetEnvironmentVariableA( "_NT_SYMBOL_PATH", lpszPath, BUFFERSIZE ) )
+	{
+		strcat( lpszSymbolPath, ";" );
+		strcat( lpszSymbolPath, lpszPath );
+	}
+
+	// environment variable _NT_ALTERNATE_SYMBOL_PATH
+	if ( GetEnvironmentVariableA( "_NT_ALTERNATE_SYMBOL_PATH", lpszPath, BUFFERSIZE ) )
+	{
+		strcat( lpszSymbolPath, ";" );
+		strcat( lpszSymbolPath, lpszPath );
+	}
+
+	// environment variable SYSTEMROOT
+	if ( GetEnvironmentVariableA( "SYSTEMROOT", lpszPath, BUFFERSIZE ) )
+	{
+		strcat( lpszSymbolPath, ";" );
+		strcat( lpszSymbolPath, lpszPath );
+		strcat( lpszSymbolPath, ";" );
+
+		// SYSTEMROOT\System32
+		strcat( lpszSymbolPath, lpszPath );
+		strcat( lpszSymbolPath, "\\System32" );
+	}
+
+	// Add user defined path
+	if ( lpszIniPath != NULL )
+		if ( lpszIniPath[0] != '\0' )
+		{
+			strcat( lpszSymbolPath, ";" );
+			strcat( lpszSymbolPath, lpszIniPath );
+		}
+}
+
+// Uninitialize the loaded symbol files
+BOOL UninitSymInfo() {
+	return SymCleanup( GetCurrentProcess() );
+}
+
+// Initializes the symbol files
+BOOL InitSymInfo( PCSTR lpszInitialSymbolPath )
+{
+	CHAR     lpszSymbolPath[BUFFERSIZE];
+	DWORD    symOptions = SymGetOptions();
+
+	symOptions |= SYMOPT_LOAD_LINES; 
+	symOptions &= ~SYMOPT_UNDNAME;
+	SymSetOptions( symOptions );
+	InitSymbolPath( lpszSymbolPath, lpszInitialSymbolPath );
+
+	return SymInitialize( GetCurrentProcess(), lpszSymbolPath, TRUE);
+}
+
+// Get the module name from a given address
+static BOOL GetModuleNameFromAddress( UINT address, LPTSTR lpszModule )
+{
+	BOOL              ret = FALSE;
+	IMAGEHLP_MODULE   moduleInfo;
+
+	::ZeroMemory( &moduleInfo, sizeof(moduleInfo) );
+	moduleInfo.SizeOfStruct = sizeof(moduleInfo);
+
+	if ( SymGetModuleInfo( GetCurrentProcess(), (DWORD)address, &moduleInfo ) )
+	{
+		// Got it!
+		PCSTR2LPTSTR( moduleInfo.ModuleName, lpszModule );
+		ret = TRUE;
+	}
+	else
+		// Not found :(
+		_tcscpy( lpszModule, _T("?") );
+
+	return ret;
+}
+
+// Get function prototype and parameter info from ip address and stack address
+static BOOL GetFunctionInfoFromAddresses( ULONG fnAddress, ULONG stackAddress, LPTSTR lpszSymbol )
+{
+	BOOL              ret = FALSE;
+	DWORD             dwDisp = 0;
+	DWORD             dwSymSize = 10000;
+	TCHAR             lpszUnDSymbol[BUFFERSIZE]=_T("?");
+	CHAR              lpszNonUnicodeUnDSymbol[BUFFERSIZE]="?";
+	LPTSTR            lpszParamSep = NULL;
+	LPTSTR            lpszParsed = lpszUnDSymbol;
+	PIMAGEHLP_SYMBOL  pSym = (PIMAGEHLP_SYMBOL)GlobalAlloc( GMEM_FIXED, dwSymSize );
+
+	::ZeroMemory( pSym, dwSymSize );
+	pSym->SizeOfStruct = dwSymSize;
+	pSym->MaxNameLength = dwSymSize - sizeof(IMAGEHLP_SYMBOL);
+
+	// Set the default to unknown
+	_tcscpy( lpszSymbol, _T("?") );
+
+	// Get symbol info for IP
+#ifndef _M_X64
+	if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, &dwDisp, pSym ) )
+#else 
+	//makes it compile but hell im not sure if this works...
+	if ( SymGetSymFromAddr( GetCurrentProcess(), (ULONG)fnAddress, (PDWORD64)&dwDisp, pSym ) )
+#endif
+	{
+		// Make the symbol readable for humans
+		UnDecorateSymbolName( pSym->Name, lpszNonUnicodeUnDSymbol, BUFFERSIZE, 
+			UNDNAME_COMPLETE | 
+			UNDNAME_NO_THISTYPE |
+			UNDNAME_NO_SPECIAL_SYMS |
+			UNDNAME_NO_MEMBER_TYPE |
+			UNDNAME_NO_MS_KEYWORDS |
+			UNDNAME_NO_ACCESS_SPECIFIERS );
+
+		// Symbol information is ANSI string
+		PCSTR2LPTSTR( lpszNonUnicodeUnDSymbol, lpszUnDSymbol );
+
+		// I am just smarter than the symbol file :)
+		if ( _tcscmp(lpszUnDSymbol, _T("_WinMain@16")) == 0 )
+			_tcscpy(lpszUnDSymbol, _T("WinMain(HINSTANCE,HINSTANCE,LPCTSTR,int)"));
+		else
+			if ( _tcscmp(lpszUnDSymbol, _T("_main")) == 0 )
+				_tcscpy(lpszUnDSymbol, _T("main(int,TCHAR * *)"));
+			else
+				if ( _tcscmp(lpszUnDSymbol, _T("_mainCRTStartup")) == 0 )
+					_tcscpy(lpszUnDSymbol, _T("mainCRTStartup()"));
+				else
+					if ( _tcscmp(lpszUnDSymbol, _T("_wmain")) == 0 )
+						_tcscpy(lpszUnDSymbol, _T("wmain(int,TCHAR * *,TCHAR * *)"));
+					else
+						if ( _tcscmp(lpszUnDSymbol, _T("_wmainCRTStartup")) == 0 )
+							_tcscpy(lpszUnDSymbol, _T("wmainCRTStartup()"));
+
+		lpszSymbol[0] = _T('\0');
+
+		// Let's go through the stack, and modify the function prototype, and insert the actual
+		// parameter values from the stack
+		if ( _tcsstr( lpszUnDSymbol, _T("(void)") ) == NULL && _tcsstr( lpszUnDSymbol, _T("()") ) == NULL)
+		{
+			ULONG index = 0;
+			for( ; ; index++ )
+			{
+				lpszParamSep = _tcschr( lpszParsed, _T(',') );
+				if ( lpszParamSep == NULL )
+					break;
+
+				*lpszParamSep = _T('\0');
+
+				_tcscat( lpszSymbol, lpszParsed );
+				_stprintf( lpszSymbol + _tcslen(lpszSymbol), _T("=0x%08X,"), *((ULONG*)(stackAddress) + 2 + index) );
+
+				lpszParsed = lpszParamSep + 1;
+			}
+
+			lpszParamSep = _tcschr( lpszParsed, _T(')') );
+			if ( lpszParamSep != NULL )
+			{
+				*lpszParamSep = _T('\0');
+
+				_tcscat( lpszSymbol, lpszParsed );
+				_stprintf( lpszSymbol + _tcslen(lpszSymbol), _T("=0x%08X)"), *((ULONG*)(stackAddress) + 2 + index) );
+
+				lpszParsed = lpszParamSep + 1;
+			}
+		}
+
+		_tcscat( lpszSymbol, lpszParsed );
+
+		ret = TRUE;
+	} 
+	GlobalFree( pSym );
+
+	return ret;
+}
+
+// Get source file name and line number from IP address
+// The output format is: "sourcefile(linenumber)" or
+//                       "modulename!address" or
+//                       "address"
+static BOOL GetSourceInfoFromAddress( UINT address, LPTSTR lpszSourceInfo )
+{
+	BOOL           ret = FALSE;
+	IMAGEHLP_LINE  lineInfo;
+	DWORD          dwDisp;
+	TCHAR          lpszFileName[BUFFERSIZE] = _T("");
+	TCHAR          lpModuleInfo[BUFFERSIZE] = _T("");
+
+	_tcscpy( lpszSourceInfo, _T("?(?)") );
+
+	::ZeroMemory( &lineInfo, sizeof( lineInfo ) );
+	lineInfo.SizeOfStruct = sizeof( lineInfo );
+
+	if ( SymGetLineFromAddr( GetCurrentProcess(), address, &dwDisp, &lineInfo ) )
+	{
+		// Got it. Let's use "sourcefile(linenumber)" format
+		PCSTR2LPTSTR( lineInfo.FileName, lpszFileName );
+		TCHAR fname[_MAX_FNAME];
+		TCHAR ext[_MAX_EXT];
+		_tsplitpath(lpszFileName, NULL, NULL, fname, ext);
+		_stprintf( lpszSourceInfo, _T("%s%s(%d)"), fname, ext, lineInfo.LineNumber );
+		ret = TRUE;
+	}
+	else
+	{
+		// There is no source file information. :(
+		// Let's use the "modulename!address" format
+		GetModuleNameFromAddress( address, lpModuleInfo );
+
+		if ( lpModuleInfo[0] == _T('?') || lpModuleInfo[0] == _T('\0'))
+			// There is no modulename information. :((
+			// Let's use the "address" format
+			_stprintf( lpszSourceInfo, _T("0x%08X"), address );
+		else
+			_stprintf( lpszSourceInfo, _T("%s!0x%08X"), lpModuleInfo, address );
+
+		ret = FALSE;
+	}
+
+	return ret;
+}
+
+void StackTrace( HANDLE hThread, LPCTSTR lpszMessage, FILE *file )
+{
+	STACKFRAME     callStack;
+	BOOL           bResult;
+	CONTEXT        context;
+	TCHAR          symInfo[BUFFERSIZE] = _T("?");
+	TCHAR          srcInfo[BUFFERSIZE] = _T("?");
+	HANDLE         hProcess = GetCurrentProcess();
+
+	// If it's not this thread, let's suspend it, and resume it at the end
+	if ( hThread != GetCurrentThread() )
+		if ( SuspendThread( hThread ) == -1 )
+		{
+			// whaaat ?!
+			etfprint(file, "Call stack info failed\n");
+			return;
+		}
+
+		::ZeroMemory( &context, sizeof(context) );
+		context.ContextFlags = CONTEXT_FULL;
+
+		if ( !GetThreadContext( hThread, &context ) )
+		{
+			etfprint(file, "Call stack info failed\n");
+			return;
+		}
+
+		::ZeroMemory( &callStack, sizeof(callStack) );
+#ifndef _M_X64
+		callStack.AddrPC.Offset    = context.Eip;
+		callStack.AddrStack.Offset = context.Esp;
+		callStack.AddrFrame.Offset = context.Ebp;
+#else
+		callStack.AddrPC.Offset    = context.Rip;
+		callStack.AddrStack.Offset = context.Rsp;
+		callStack.AddrFrame.Offset = context.Rbp;
+#endif
+		callStack.AddrPC.Mode      = AddrModeFlat;
+		callStack.AddrStack.Mode   = AddrModeFlat;
+		callStack.AddrFrame.Mode   = AddrModeFlat;
+
+		etfprint(file, "Call stack info: \n");
+		etfprint(file, lpszMessage);
+
+		GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );
+		GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );
+		etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));
+
+		for( ULONG index = 0; ; index++ ) 
+		{
+			bResult = StackWalk(
+				IMAGE_FILE_MACHINE_I386,
+				hProcess,
+				hThread,
+				&callStack,
+				NULL, 
+				NULL,
+				SymFunctionTableAccess,
+				SymGetModuleBase,
+				NULL);
+
+			if ( index == 0 )
+				continue;
+
+			if( !bResult || callStack.AddrFrame.Offset == 0 ) 
+				break;
+
+			GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );
+			GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );
+			etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));
+
+		}
+
+		if ( hThread != GetCurrentThread() )
+			ResumeThread( hThread );
+}
+
+void StackTrace( HANDLE hThread, LPCTSTR lpszMessage, FILE *file, DWORD eip, DWORD esp, DWORD ebp )
+{
+	STACKFRAME     callStack;
+	BOOL           bResult;
+	TCHAR          symInfo[BUFFERSIZE] = _T("?");
+	TCHAR          srcInfo[BUFFERSIZE] = _T("?");
+	HANDLE         hProcess = GetCurrentProcess();
+
+	// If it's not this thread, let's suspend it, and resume it at the end
+	if ( hThread != GetCurrentThread() )
+		if ( SuspendThread( hThread ) == -1 )
+		{
+			// whaaat ?!
+			etfprint(file, "Call stack info failed\n");
+			return;
+		}
+
+		::ZeroMemory( &callStack, sizeof(callStack) );
+		callStack.AddrPC.Offset    = eip;
+		callStack.AddrStack.Offset = esp;
+		callStack.AddrFrame.Offset = ebp;
+		callStack.AddrPC.Mode      = AddrModeFlat;
+		callStack.AddrStack.Mode   = AddrModeFlat;
+		callStack.AddrFrame.Mode   = AddrModeFlat;
+
+		etfprint(file, "Call stack info: \n");
+		etfprint(file, lpszMessage);
+
+		GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );
+		GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );
+		etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));
+
+		for( ULONG index = 0; ; index++ ) 
+		{
+			bResult = StackWalk(
+				IMAGE_FILE_MACHINE_I386,
+				hProcess,
+				hThread,
+				&callStack,
+				NULL, 
+				NULL,
+				SymFunctionTableAccess,
+				SymGetModuleBase,
+				NULL);
+
+			if ( index == 0 )
+				continue;
+
+			if( !bResult || callStack.AddrFrame.Offset == 0 ) 
+				break;
+
+			GetFunctionInfoFromAddresses( callStack.AddrPC.Offset, callStack.AddrFrame.Offset, symInfo );
+			GetSourceInfoFromAddress( callStack.AddrPC.Offset, srcInfo );
+			etfprint(file, string("     ") + srcInfo + string(" : ") + symInfo + string("\n"));
+
+		}
+
+		if ( hThread != GetCurrentThread() )
+			ResumeThread( hThread );
+}
+
+char g_uefbuf[2048];
+
+void etfprintf(FILE *file, const char *format, ...) {
+	va_list ap;
+	va_start(ap, format);
+	int len = vsprintf(g_uefbuf, format, ap);
+	fwrite(g_uefbuf, 1, len, file);
+	va_end(ap);
+}
+
+void etfprint(FILE *file, const std::string &text) {
+	size_t len = text.length();
+	fwrite(text.data(), 1, len, file);
+}
+
+#endif //WIN32