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) 2005-2009 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:
// restart the board via an appropriate method either back into the bootloader
// or to boot an image
//
//
/**
@file
*/
#include <e32const.h>
#include <e32const_private.h>
#include <e32std.h>
#include <e32std_private.h>
#include <e32svr.h>
#include <e32cons.h>
#include <f32file.h>
#include <hal.h>
#include <u32hal.h>
#include "bootloader_variantconfig.h"
#include <nkern/nk_trace.h>
#include <e32twin.h>
#define FILE_ID 0x594D555D
#include "bootldr.h"
#include "ubootldrldd.h"
GLDEF_C void Restart(TInt aCode)
{
TInt r = User::LoadLogicalDevice(KBootldrLddName);
RUBootldrLdd Ldd;
r = Ldd.Open();
if (r!=KErrNone)
{
PrintToScreen(_L("FAULT due to LDD open\r\n"));
BOOT_FAULT();
}
if (aCode)
Ldd.Reboot(aCode);
Ldd.Reboot(KtRestartReasonHardRestart);
}