MercurialSymaptic / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
os/kernelhwsrv/kernel/eka/euser/epoc/arm/uc_exe.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32\euser\epoc\arm\uc_exe.cpp

    15 // 

    16 //

    17 

    18 #include "u32std.h"

    19 #include <u32exec.h>

    20 #include <e32svr.h>

    21 

    22 GLREF_C TInt E32Main();

    23 

    24 extern "C" {

    25 

    26 #if defined(__GCC32__)

    27 typedef void (*PFV)();

    28 extern PFV __CTOR_LIST__[];

    29 extern PFV __DTOR_LIST__[];

    30 

    31 void globalDestructorFunc()

    32 	{

    33 	TUint i=1;

    34 	while (__DTOR_LIST__[i])

    35 		(*__DTOR_LIST__[i++])();

    36 	}

    37 

    38 void RunThread(TBool aNotFirst, SThreadCreateInfo& aInfo)

    39 	{

    40 	SStdEpocThreadCreateInfo& cinfo = (SStdEpocThreadCreateInfo&)aInfo;

    41 

    42 #ifdef USE_INSTRUMENTED_HEAP

    43 	cinfo.iFlags |= ETraceHeapAllocs;

    44 #elif defined(ENABLE_HEAP_MONITORING)

    45 	cinfo.iFlags |= ETraceHeapAllocs|EMonitorHeapMemory;

    46 #endif

    47 	TInt r = UserHeap::SetupThreadHeap(aNotFirst, cinfo);

    48 

    49 	if (r==KErrNone)

    50 		r = UserSvr::DllSetTls(KGlobalDestructorTlsKey, KDllUid_Special, (TAny*)globalDestructorFunc);

    51 

    52 	if (r==KErrNone)

    53 		{

    54 		if (aNotFirst)

    55 			r = (*cinfo.iFunction)(cinfo.iPtr);

    56 		else

    57 			{

    58 			// Init statics for implicitly linked DLLs

    59 			User::InitProcess();

    60 

    61 			// Init statics for EXE

    62 			TUint i=1;

    63 			while (__CTOR_LIST__[i])

    64 				(*__CTOR_LIST__[i++])();

    65 

    66 			r = E32Main();

    67 			}

    68 		}

    69 	User::Exit(r);

    70 	}

    71 }

    72 

    73 #elif defined(__ARMCC__)

    74 

    75 TInt CallThrdProcEntry(TInt (*aFn)(void*), void* aPtr, TInt aNotFirst);

    76 

    77 __weak void run_static_dtors(void);

    78 

    79 void globalDestructorFunc()

    80 	{

    81 	int call_static_dtors = (int)run_static_dtors;

    82 	if (call_static_dtors)

    83 		run_static_dtors();

    84 	}

    85 

    86 void RunThread(TBool aNotFirst, SThreadCreateInfo& aInfo)

    87 	{

    88 	SStdEpocThreadCreateInfo& cinfo = (SStdEpocThreadCreateInfo&)aInfo;

    89 

    90 #ifdef USE_INSTRUMENTED_HEAP

    91 	cinfo.iFlags |= ETraceHeapAllocs;

    92 #elif defined(ENABLE_HEAP_MONITORING)

    93 	cinfo.iFlags |= ETraceHeapAllocs|EMonitorHeapMemory;

    94 #endif

    95 	TInt r = UserHeap::SetupThreadHeap(aNotFirst, cinfo);

    96 

    97 	if (r==KErrNone)

    98 		r = UserSvr::DllSetTls(KGlobalDestructorTlsKey, KDllUid_Special, (TAny*)globalDestructorFunc);

    99 

   100 	if (r==KErrNone)

   101 		r = CallThrdProcEntry(cinfo.iFunction, cinfo.iPtr, aNotFirst);

   102 

   103 	User::Exit(r);

   104 	}

   105 }

   106 

   107 #else

   108 #error not supported

   109 #endif
Symaptic