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) 2008-2009 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:
//
#define EKernelConfigCrazyScheduling 8
#define EKernelConfigSMPUnsafeCompat 12
#define EKernelConfigSMPUnsafeCPU0 13
#define EKernelConfigSMPCrazyInterrupts 14
#define EKernelConfigDisableAPs 30
#define CRAZYSCHEDULING(state) kernelconfig EKernelConfigCrazyScheduling state
#define SMPUNSAFECOMPAT(state) kernelconfig EKernelConfigSMPUnsafeCompat state
#define SMPUNSAFECPU0(state) kernelconfig EKernelConfigSMPUnsafeCPU0 state
#define CRAZYINTERRUPTS(state) kernelconfig EKernelConfigSMPCrazyInterrupts state
#define SMP_USE_BP_ONLY(state) kernelconfig EKernelConfigDisableAPs state