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) 1997-2009 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/nkern/nkern_int.mmh
//
//
macro __KERNEL_MODE__
#ifndef __BUILD_AS_THUMB__
ALWAYS_BUILD_AS_ARM
#endif
// Pick up any Variant or ASSP headers first
#ifdef VariantNKernIncludePath
macro __VARIANT_NKERN_INCLUDE_PATH_PRESENT__
userinclude VariantNKernIncludePath
systeminclude VariantNKernIncludePath
#endif
#ifdef AsspNKernIncludePath
macro __ASSP_NKERN_INCLUDE_PATH_PRESENT__
userinclude AsspNKernIncludePath
systeminclude AsspNKernIncludePath
#endif
OS_LAYER_SYSTEMINCLUDE_SYMBIAN
SYMBIAN_BASE_SYSTEMINCLUDE(nkern)
userinclude ../include
#ifdef SYMBIAN_OLD_EXPORT_LOCATION
systeminclude ../include
#endif
userinclude ../include/nkern
#ifdef SYMBIAN_OLD_EXPORT_LOCATION
systeminclude ../include/nkern
#endif
#ifdef MARM
SYMBIAN_BASE_SYSTEMINCLUDE(nkern/arm)
#ifdef SYMBIAN_OLD_EXPORT_LOCATION
systeminclude ../include/nkern/arm
#endif
USERINCLUDE ../include/nkern/arm
#endif // MARM
#ifdef X86
SYMBIAN_BASE_SYSTEMINCLUDE(nkern/x86)
#ifdef SYMBIAN_OLD_EXPORT_LOCATION
systeminclude ../include/nkern/x86
#endif
USERINCLUDE ../include/nkern/x86
#endif // X86
#ifdef WINS
SYMBIAN_BASE_SYSTEMINCLUDE(nkern/win32)
userinclude ../include/nkern/win32
#ifdef SYMBIAN_OLD_EXPORT_LOCATION
systeminclude ../include/nkern/win32
#endif
#endif // WINS
#define NKERN_DIR nkern
#ifdef STANDALONE_NANOKERNEL
#ifndef ExtraNKernIncludePath
#ifdef MARM
#define ExtraNKernIncludePath SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(kernel/arm)
#elif defined(X86)
#define ExtraNKernIncludePath SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(kernel/x86)
#endif
#endif
#ifdef ExtraNKernIncludePath
userinclude ExtraNKernIncludePath
systeminclude ExtraNKernIncludePath
#endif
#endif