diff -r 000000000000 -r a41df078684a kernel/eka/euser/epoc/arm/uc_exe.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/kernel/eka/euser/epoc/arm/uc_exe.cpp Mon Oct 19 15:55:17 2009 +0100 @@ -0,0 +1,109 @@ +// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of the License "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// e32\euser\epoc\arm\uc_exe.cpp +// +// + +#include "u32std.h" +#include +#include + +GLREF_C TInt E32Main(); + +extern "C" { + +#if defined(__GCC32__) +typedef void (*PFV)(); +extern PFV __CTOR_LIST__[]; +extern PFV __DTOR_LIST__[]; + +void globalDestructorFunc() + { + TUint i=1; + while (__DTOR_LIST__[i]) + (*__DTOR_LIST__[i++])(); + } + +void RunThread(TBool aNotFirst, SThreadCreateInfo& aInfo) + { + SStdEpocThreadCreateInfo& cinfo = (SStdEpocThreadCreateInfo&)aInfo; + +#ifdef USE_INSTRUMENTED_HEAP + cinfo.iFlags |= ETraceHeapAllocs; +#elif defined(ENABLE_HEAP_MONITORING) + cinfo.iFlags |= ETraceHeapAllocs|EMonitorHeapMemory; +#endif + TInt r = UserHeap::SetupThreadHeap(aNotFirst, cinfo); + + if (r==KErrNone) + r = UserSvr::DllSetTls(KGlobalDestructorTlsKey, KDllUid_Special, (TAny*)globalDestructorFunc); + + if (r==KErrNone) + { + if (aNotFirst) + r = (*cinfo.iFunction)(cinfo.iPtr); + else + { + // Init statics for implicitly linked DLLs + User::InitProcess(); + + // Init statics for EXE + TUint i=1; + while (__CTOR_LIST__[i]) + (*__CTOR_LIST__[i++])(); + + r = E32Main(); + } + } + User::Exit(r); + } +} + +#elif defined(__ARMCC__) + +TInt CallThrdProcEntry(TInt (*aFn)(void*), void* aPtr, TInt aNotFirst); + +__weak void run_static_dtors(void); + +void globalDestructorFunc() + { + int call_static_dtors = (int)run_static_dtors; + if (call_static_dtors) + run_static_dtors(); + } + +void RunThread(TBool aNotFirst, SThreadCreateInfo& aInfo) + { + SStdEpocThreadCreateInfo& cinfo = (SStdEpocThreadCreateInfo&)aInfo; + +#ifdef USE_INSTRUMENTED_HEAP + cinfo.iFlags |= ETraceHeapAllocs; +#elif defined(ENABLE_HEAP_MONITORING) + cinfo.iFlags |= ETraceHeapAllocs|EMonitorHeapMemory; +#endif + TInt r = UserHeap::SetupThreadHeap(aNotFirst, cinfo); + + if (r==KErrNone) + r = UserSvr::DllSetTls(KGlobalDestructorTlsKey, KDllUid_Special, (TAny*)globalDestructorFunc); + + if (r==KErrNone) + r = CallThrdProcEntry(cinfo.iFunction, cinfo.iPtr, aNotFirst); + + User::Exit(r); + } +} + +#else +#error not supported +#endif