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) 2007-2009 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\rombuild\h4usbtest.iby
//
//
#ifndef __usbtest_IBY__
#define __usbtest_IBY__
REM the autoexec file and the list of tests to run
data=EPOCROOT##epoc32\rom\h4hrp\usbtest.testlist.h4.bat test\usbtest.bat
REM The test applications
file=EPOCROOT##epoc32\release\##MAIN##\##BUILD##\reboot.exe sys\bin\reboot.exe
file=EPOCROOT##epoc32\release\##MAIN##\##BUILD##\t_usb.exe sys\bin\t_usb.exe
file=EPOCROOT##epoc32\release\##MAIN##\##BUILD##\t_usbapi.exe sys\bin\t_usbapi.exe
file=EPOCROOT##epoc32\release\##MAIN##\##BUILD##\t_usb_device.exe sys\bin\t_usb_device.exe
file=EPOCROOT##epoc32\release\##MAIN##\##BUILD##\t_usb_scdevice.exe sys\bin\t_usb_scdevice.exe
file=EPOCROOT##epoc32\release\##MAIN##\##BUILD##\t_usbcsc.exe sys\bin\t_usbcsc.exe
REM t_usb_device xml configuration files
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\h4if0.xml test\h4if0.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\h4if0a3.xml test\h4if0a3.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\h4if0a3if1a2if2.xml test\h4if0a3if1a2if2.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\h4bm.xml test\h4bm.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\sch4if0.xml test\sch4if0.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\sch4if0a3.xml test\sch4if0a3.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\sch4if0a3if1a2if2.xml test\sch4if0a3if1a2if2.xml
data=##BASEPATH##kernelhwsrv\kerneltest\e32test\usb\t_usb_device\configs\sch4bm.xml test\sch4bm.xml
#endif