--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/compsupp/rvct2_0/rtraise.cpp Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,61 @@
+// Copyright (c) 2001-2009 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:
+// function the runtime can call to 'raise an exception'
+//
+//
+
+#include <e32std.h>
+#include <e32std_private.h>
+#include <signal.h> // get from %ARMINC%
+
+extern "C" {
+
+EXPORT_C TInt __rt_raise(TInt signal, TInt type)
+ {
+ TExcType aExc = EExcGeneral;
+ // translate signal into EPOC exception
+ switch (signal)
+ {
+ case SIGABRT :
+ aExc = EExcAbort;
+ break;
+ case SIGFPE :
+ switch (type)
+ {
+ case DIVBYZERO :
+ aExc = EExcAbort;
+ break;
+ default:
+ aExc = EExcFloatInvalidOperation;
+ }
+ break;
+ case SIGILL :
+ aExc = EExcCodeAbort;
+ break;
+ case SIGINT :
+ aExc = EExcUserInterrupt;
+ break;
+ case SIGSEGV :
+ aExc = EExcDataAbort;
+ break;
+ case SIGTERM :
+ aExc = EExcKill;
+ break;
+ }
+ // yuk. Introduces dependendcy on EUSER!!
+ User::RaiseException(aExc);
+ return signal;
+ }
+}
+