kernel/eka/compsupp/rvct2_1/ucppfini.cpp
changeset 266 0008ccd16016
parent 259 57b9594f5772
child 272 70a6efdb753f
child 281 13fbfa31d2ba
--- a/kernel/eka/compsupp/rvct2_1/ucppfini.cpp	Thu Sep 02 21:54:16 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +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:
-// toplevel destruction routines for 'user side' code compiled 
-// with the ARMEDG compiler.
-// 
-//
-
-#include "cppinit.h"
-
-extern "C" {
-
-#define MAX_DTOR_RECORDS 256
-static dtd dtor_rec[MAX_DTOR_RECORDS];
-
-typedef dtd **dso_handle;
-dtd * __dso_handle = &dtor_rec[MAX_DTOR_RECORDS];
-
-void __cxa_finalize ( dso_handle d );
-
-// Need to decide what this should do we run out of dtor space.
-// Probably need to run __cxa_finalize then do some kind of panic.
-void CppBSSInitializationError()
-    {
-//  __cxa_finalize(&dtor_rec[0]);
-    };
-
-// This is called by compiler generated code to record needed destructions of
-// dynamically initialized (ctor) top level (BSS) data. 
-// I guess this is more efficient for the compiler than __cxa_atexit, since 
-// it takes the object that needs dtoring as its first arg, which means its in
-// the right register when the ctor returns.
-void __aeabi_atexit(void *aObject, void (*aDtor)(void *), dso_handle aHandle)
-    {
-    dtd * drec = *aHandle;
-    drec--;
-
-    if (drec < &dtor_rec[0])
-      // Need to decide what to do here
-      return CppBSSInitializationError();
-
-    drec->dtor = aDtor;
-    drec->obj = aObject;
-    *aHandle = drec;
-    }
-
-int __cxa_atexit ( void (*aDtor)(void *), void *aObject, dso_handle aHandle )
-    {
-      __aeabi_atexit(aObject, aDtor, aHandle);
-
-    // This is what the C++ GABI spec says to do!!
-    if (*aHandle < &dtor_rec[0]) 
-      return -1;
-    return 0;
-    }
-
-void __cxa_finalize ( dso_handle d )
-    {
-    dtd * drec = * d;
-    dtd * lim = &dtor_rec[MAX_DTOR_RECORDS];
-    while (drec < lim) 
-        {
-	drec->dtor(drec->obj);
-	drec++;
-        }
-    *d = drec;
-    }
-
-void run_static_dtors (void)
-    {
-    __cxa_finalize(&__dso_handle);
-    }
-}
-