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// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32\euser\epoc\win32\uc_exe.cpp
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//
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//
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#include <e32std.h>
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#include <e32std_private.h>
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#include <e32wins.h>
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#include <u32exec.h>
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#include <e32svr.h>
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#ifdef __VC32__
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#define __FLTUSED
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#endif //__VC32__
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// include the static data definitions
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#include "win32crt.h"
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// include compiler helpers
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#include "x86hlp.inl"
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GLREF_C TInt E32Main();
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#ifdef __CW32__
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TBool InitCWRuntime();
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TBool CleanupCWRuntime();
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#endif
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void globalDestructorFunc()
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{
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#ifdef __CW32__
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CleanupCWRuntime();
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#else
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destroyStatics(); // this is a macro
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#endif
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}
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extern "C"
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EXPORT_C TInt _E32Startup(TInt aReason, TAny* aInfo)
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//
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// Ordinal 1 - the EPOC executable entrypoint
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//
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{
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if (TUint(aReason)<=TUint(KModuleEntryReasonThreadInit))
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{
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SStdEpocThreadCreateInfo& cinfo = *(SStdEpocThreadCreateInfo*)aInfo;
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#ifdef USE_INSTRUMENTED_HEAP
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cinfo.iFlags |= ETraceHeapAllocs;
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#elif defined(ENABLE_HEAP_MONITORING)
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cinfo.iFlags |= ETraceHeapAllocs|EMonitorHeapMemory;
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#endif
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TInt r = UserHeap::SetupThreadHeap( (aReason!=KModuleEntryReasonProcessInit), cinfo);
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if (r==KErrNone)
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r = UserSvr::DllSetTls(KGlobalDestructorTlsKey, KDllUid_Special, (TAny*)globalDestructorFunc);
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if (r==KErrNone)
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{
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if (aReason==KModuleEntryReasonProcessInit)
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{
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// Init statics for implicitly linked DLLs
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User::InitProcess();
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#ifdef __CW32__
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// Ensure runtime library gets initialised
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r = InitCWRuntime() ? KErrNone : KErrGeneral;
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#endif
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if (r==KErrNone)
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{
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// Init statics for EXE
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constructStatics();
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r = E32Main();
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}
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}
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else
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r = (*cinfo.iFunction)(cinfo.iPtr);
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}
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User::Exit(r);
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}
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if (aReason==KModuleEntryReasonException)
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{
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User::HandleException(aInfo);
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return 0;
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}
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User::Invariant();
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return 0;
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}
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GLDEF_C void __stdcall _E32Bootstrap()
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//
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// Win32 entrypoint, Boot epoc with auto-run
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//
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{
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BootEpoc(ETrue);
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}
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#if defined(__SYMC__)
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/*
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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//Prevent early static init on win32
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extern "C"
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BOOL WINAPI _Win32DllMain(HINSTANCE, DWORD, LPVOID)
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{
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return 1;
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}
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int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
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{
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//Should never be run
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return 0;
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};
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*/
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#endif |