// Copyright (c) 2008-2009 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 "ARM EABI LICENCE.txt"

 // which accompanies this distribution, and is available

 // in kernel/eka/compsupp.

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 // This file is part of drtrvct.dll and drtrvct_vfpv2.dll.

 // 

 //

 #include <e32std.h>

 extern "C" {

 // TODO: Can this be removed?

 EXPORT_C  void _fp_init() 

     {

     }

 // TODO: Is this ever used?

 EXPORT_C TAny * __rt_fp_status_addr() 

     { 

     TAny* aTls = Dll::Tls();

     if (aTls)

         return aTls;

     // If this is the first time we are called we need to set up some TLS for

     // the FP status word.

     TUint32* aReg = (TUint32*)User::AllocZ(sizeof(TUint32));

     _LIT(KFpGeneralPanic, "FP Emulator");

     if (aReg) 

         {

         TInt r = Dll::SetTls(aReg);

         if (r==KErrNone)

             return aReg;

         // if we get here we really in trouble. Just Panic.

         User::Panic(KFpGeneralPanic, KErrGeneral);

         }

     else

         {

         // If we get here, we're toast anyway....

         User::Panic(KFpGeneralPanic, KErrNoMemory);

         }

     return 0;

     }

 }