kernel/eka/compsupp/rvct2_0/ucppinit.cpp
changeset 0 a41df078684a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/compsupp/rvct2_0/ucppinit.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,50 @@
+// 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 initialization/destruction routines for 'user side' code compiled 
+// with the ARMEDG compiler. intended for static linking
+// 
+//
+
+#include "cppinit.h"
+
+NUKE_SYMBOL(__call_ctors(void));
+NUKE_SYMBOL(__call_dtors(void));
+
+extern "C" {
+// linker symbols 
+__weak PFV C$$pi_ctorvec$$Base;
+__weak PFV C$$pi_ctorvec$$Limit;
+__weak void _fp_init(void);
+
+
+// This calls each of the compiler constructed functions referenced from pi_ctorvec.
+// These functions arrange to 'call' the appropriate constructor for the 'static' instance
+// (in fact the call may be inlined). If the class of the instance has a destructor then 
+// compiler records that this object needs 'destructing' at 'exit' time. It does this by 
+// calling the function __cxa_atexit. We provide our own definition of this.
+// 
+void __cpp_initialise(void)
+    {
+    void (*fp_init_fn)(void) = _fp_init;
+    if (fp_init_fn) fp_init_fn();
+    PFV * ctor_vec = &C$$pi_ctorvec$$Base;
+    PFV * ctor_limit = &C$$pi_ctorvec$$Limit;
+    for(; ctor_vec < ctor_limit; ctor_vec++) (RELOCATE(ctor_vec, PFV))();
+    }
+}	  
+
+
+
+
+