kernel/eka/common/arm/gccehlp.cpp
branchGCC_SURGE
changeset 188 38a7352e23d3
child 191 00cd07a1b0af
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/common/arm/gccehlp.cpp	Wed Jun 30 18:53:50 2010 +0100
@@ -0,0 +1,104 @@
+// Copyright (c) 1995-2009 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 "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Mike Kinghan, mikek@symbian.org, for Symbian Foundation
+//
+// Contributors:
+//
+// Description:
+// kernelhwsrv/kernel/eka/common/arm/gccehlp.cpp
+// 
+//
+
+#include "../common.h"
+#include <nkern.h>
+
+extern "C" {
+EXPORT_C int __aeabi_idiv0 (int return_value)
+    {
+      FAULT();
+      return return_value;
+    }
+
+EXPORT_C long long __aeabi_ldiv0 (long long return_value)
+    {
+      FAULT();
+      return return_value;
+    }
+
+EXPORT_C __NAKED__ void __rt_exporter_dummy(void)
+{
+	asm(".comm _ZTVN10__cxxabiv117__class_type_infoE,4");
+	asm(".comm _ZTVN10__cxxabiv120__si_class_type_infoE,4");
+	asm(".comm _ZTVN10__cxxabiv121__vmi_class_type_infoE,4");
+	asm(".comm _ZTVN10__cxxabiv121__vmi_class_type_infoE,4");
+	asm(".comm __aeabi_lasr,4");
+	asm(".comm __aeabi_lcmp,4");
+	asm(".comm __aeabi_llsl,4");
+	asm(".comm __aeabi_llsr,4");
+	asm(".comm __aeabi_lmul,4");
+	asm(".comm __aeabi_ulcmp,4");
+	asm(".comm __aeabi_uread4,4");
+	asm(".comm __aeabi_uread8,4");
+	asm(".comm __aeabi_uwrite4,4");
+	asm(".comm __aeabi_uwrite8,4");
+	asm(".comm __cxa_guard_abort,4");
+	asm(".comm __cxa_guard_acquire,4");
+	asm(".comm __cxa_guard_release,4");
+}
+
+EXPORT_C int __cxa_pure_virtual()
+//
+// Gets called for any unreplaced pure virtual methods.
+//
+	{
+#ifdef __STANDALONE_NANOKERNEL__
+	__NK_ASSERT_ALWAYS(0);
+#else
+	Panic(EPureVirtualCalled);
+#endif
+	return 0;
+	}
+
+#ifdef __KERNEL_MODE__
+
+void __cxa_end_catch(){}
+
+void __cxa_begin_catch(){}
+
+void __cxa_rethrow(){}
+// std::terminate
+
+void __cxa_call_unexpected() {}
+
+void __aeabi_unwind_cpp_pr0() {}
+
+void __cxa_end_cleanup() {}
+
+#endif
+}
+
+#include "../common.h"
+#include <kernel/kernel.h>
+
+EXPORT_C TAny* operator new[](TUint aSize, const std::nothrow_t& aNoThrow) __NO_THROW
+	{
+	(void) aNoThrow;
+	return Kern::Alloc(aSize);
+	}
+
+EXPORT_C TAny* operator new(TUint aSize, const std::nothrow_t& aNoThrow) __NO_THROW
+//
+// The global new operator.
+//
+	{
+	(void) aNoThrow;
+	return Kern::Alloc(aSize);
+	}
+
+