sl@0: // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32\euser\epoc\win32\uc_exe.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <e32std_private.h>
sl@0: #include <e32wins.h>
sl@0: #include <u32exec.h>
sl@0: #include <e32svr.h>
sl@0: 
sl@0: #ifdef __VC32__
sl@0: #define __FLTUSED
sl@0: #endif //__VC32__
sl@0: 
sl@0: // include the static data definitions
sl@0: #include "win32crt.h"
sl@0: 
sl@0: // include compiler helpers
sl@0: #include "x86hlp.inl"
sl@0: 
sl@0: /**
sl@0: We use this class to execute code before and after "main".
sl@0: */
sl@0: class TExeInit
sl@0:    {
sl@0: public:
sl@0:    TExeInit();
sl@0:    ~TExeInit();
sl@0:    };
sl@0: 
sl@0: 
sl@0: GLREF_C TInt E32Main();
sl@0: 
sl@0: /*
sl@0: void globalDestructorFunc()
sl@0: 	{
sl@0: 	destroyStatics(); // this is a macro
sl@0: 	}
sl@0: */
sl@0: 
sl@0: extern "C"
sl@0: EXPORT_C TInt _E32Startup(TInt aReason, TAny* aInfo)
sl@0: //
sl@0: // Ordinal 1 - the EPOC executable entrypoint
sl@0: //
sl@0: 	{
sl@0: 	if (TUint(aReason)<=TUint(KModuleEntryReasonThreadInit))
sl@0: 		{
sl@0: 		SStdEpocThreadCreateInfo& cinfo = *(SStdEpocThreadCreateInfo*)aInfo;
sl@0: 
sl@0: #ifdef USE_INSTRUMENTED_HEAP
sl@0: 		cinfo.iFlags |= ETraceHeapAllocs;
sl@0: #elif defined(ENABLE_HEAP_MONITORING)
sl@0: 		cinfo.iFlags |= ETraceHeapAllocs|EMonitorHeapMemory;
sl@0: #endif
sl@0: 		TInt r = UserHeap::SetupThreadHeap( (aReason!=KModuleEntryReasonProcessInit), cinfo);
sl@0: 
sl@0: 		//if (r==KErrNone)
sl@0: 		//	r = UserSvr::DllSetTls(KGlobalDestructorTlsKey, KDllUid_Special, (TAny*)globalDestructorFunc);
sl@0: 
sl@0: 		if (r==KErrNone)
sl@0: 			{
sl@0: 			if (aReason==KModuleEntryReasonProcessInit)
sl@0: 				{
sl@0: 				// Init statics for implicitly linked DLLs
sl@0: 				User::InitProcess();
sl@0: 
sl@0: 				if (r==KErrNone)
sl@0: 					{
sl@0: 					// Init statics for EXE
sl@0: 					//constructStatics();
sl@0: 
sl@0: 					r = E32Main();
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				r = (*cinfo.iFunction)(cinfo.iPtr);
sl@0: 			}
sl@0: 		User::Exit(r);
sl@0: 		}
sl@0: 	if (aReason==KModuleEntryReasonException)
sl@0: 		{
sl@0: 		User::HandleException(aInfo);
sl@0: 		return 0;
sl@0: 		}
sl@0: 	User::Invariant();
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: #ifdef WIN32
sl@0: 
sl@0: 
sl@0: #define WIN32_LEAN_AND_MEAN
sl@0: #include <windows.h>
sl@0: 
sl@0: 
sl@0: ////Prevent early static init on win32
sl@0: /**
sl@0: Our Symbian OS EXEs are in fact Windows DLLs.
sl@0: */
sl@0: extern "C"
sl@0: BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
sl@0:    {
sl@0:    return 1;
sl@0:    }
sl@0: 
sl@0: /*
sl@0: int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
sl@0:    {
sl@0: 	//Should never be run
sl@0: 	return 0;
sl@0:    };
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: TExeInit::TExeInit()
sl@0:    {
sl@0: 
sl@0:    }
sl@0: 
sl@0: TExeInit::~TExeInit()
sl@0:    {
sl@0: 
sl@0:    }
sl@0: 
sl@0: 
sl@0: 
sl@0: #endif