1) Swapping to c++ instead of assembly implementations of several kernel APIs to avoid calling probably broken implementations of __EH_FRAME_?? macros
2) Commenting out otherwise unavoidable calls to __EH_FRAME_?? macros in uc_exe.cia. This is a temporary hack.
Both changes to see if they get past an early kernel panic in the Syborg ROM from the current build:
EH ERROR: no exception descriptor for address 0x801eb277
Thread efile.exe::Main Panic USER-EXEC 3
// 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:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// e32\common\gcchelp.cpp
//
//
#include "common.h"
#ifdef __KERNEL_MODE__
#include <kernel/kernel.h>
#endif
#ifndef __X86__ // the declarations in this block are done elsewhere on x86
EXPORT_C TAny* operator new(TUint aSize) __NO_THROW
//
// The global new operator.
//
{
return STD_CLASS::Alloc(aSize);
}
EXPORT_C TAny* operator new[](TUint aSize) __NO_THROW
{
return STD_CLASS::Alloc(aSize);
}
EXPORT_C TAny* operator new(TUint aSize, TUint aExtraSize) __NO_THROW
//
// Allocate the requested size plus the extra.
//
{
return STD_CLASS::Alloc(aSize + aExtraSize);
}
EXPORT_C void operator delete(TAny* aPtr) __NO_THROW
//
// The replacement delete operator.
//
{
STD_CLASS::Free(aPtr);
}
EXPORT_C void operator delete[](TAny* aPtr) __NO_THROW
{
STD_CLASS::Free(aPtr);
}
#endif //!defined(__X86__)
#ifdef __ARMCC__
EXPORT_C TAny* operator new(TUint aSize, const std::nothrow_t& aNoThrow) __NO_THROW
//
// The global new operator.
//
{
(void)aNoThrow;
return STD_CLASS::Alloc(aSize);
}
EXPORT_C TAny* operator new[](TUint aSize, const std::nothrow_t& aNoThrow) __NO_THROW
{
(void)aNoThrow;
return STD_CLASS::Alloc(aSize);
}
#endif