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) 2006-2009 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:
// e32test/examples/exdriver/exdriver.inf
// Tutorial reference drivers
//
//
PRJ_PLATFORMS
ARMV5 WINSCW
PRJ_TESTMMPFILES
// build only for ARMV5 and WINSCW, as we are not supporting other platforms
#if defined(MARM_ARMV5)||defined(WINSCW)
// pio, synch reference driver
exdriver_pio/group/d_expio_ldd support
exdriver_pio/group/t_expio_user support
#endif
// build these drivers only for ARMV5, as we are not supporting other platforms
#if defined(MARM_ARMV5)
// interrupts,dfc,asynch reference driver
exdriver_int/group/d_exint_ldd support
exdriver_int/group/t_exint_user support
exdriver_sync/group/d_exsync_ldd support
exdriver_sync/group/t_exsync_user support
// dma reference driver
exdriver_dma/group/d_exdma_ldd support
exdriver_dma/group/t_exdma_user support
exdriver_chnk/group/d_exchnk_ldd support
exdriver_chnk/group/t_exchnk_user support
#endif