--- a/kernel/eka/compsupp/rvct2_2/sftfpini.cpp Thu Sep 02 21:54:16 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,70 +0,0 @@
-// Copyright (c) 2002-2009 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:
-//
-
-#include <e32std.h>
-#include <e32std_private.h>
-
-// support functions for ARM supplied softvfp compiler-helper functions
-
-extern "C" {
-
-//void __rt_fp_status_register_cleanup(TAny * aReg)
-// {
-// delete aReg;
-// }
-
-// set up the fp status register
-EXPORT_C void _fp_init(void)
- {
- TUint32 * aReg = (TUint32 *)User::AllocZ(sizeof(TUint32));
- if (aReg)
- {
- Dll::SetTls(aReg /*, __rt_fp_status_register_cleanup*/);
- }
- else
- {
- // This will force us to try again if we actually get an FP
- // exception later.
- Dll::SetTls(0 /*, __rt_fp_status_register_cleanup*/);
- }
- }
-
-EXPORT_C TAny * __rt_fp_status_addr(void)
- {
- //return &__fp_status_register;
- TAny* aTls = Dll::Tls();
- if (aTls)
- return aTls;
- // we obviously failed to set it up before. Try again, so we can
- // at least try to error meaningfully
- TUint32* aReg = (TUint32*)User::AllocZ(sizeof(TUint32));
- _LIT(KFpGeneralPanic, "FP Emulator");
- if (aReg)
- {
- TInt r = Dll::SetTls(aReg /*, __rt_fp_status_register_cleanup*/);
- 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;
- }
-}
-