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:
// e32test\misc\t_busy.cpp
//
//
#include <e32test.h>
LOCAL_D RTest test(_L("BUSY"));
LOCAL_D TInt Counter=0;
GLDEF_C TInt E32Main()
{
test.Title();
RThread().SetPriority(EPriorityAbsoluteHigh);
CConsoleBase* console=test.Console();
TRequestStatus ks;
console->Read(ks);
TInt period=1000;
test.Printf(_L("\nPeriod %dus"),period);
FOREVER
{
User::AfterHighRes(period);
Counter+=period;
if (Counter>=1000000)
{
Counter-=1000000;
test.Printf(_L("."));
}
if (ks!=KRequestPending)
{
TInt k=(TInt)console->KeyCode();
if (k==EKeyEscape)
break;
if (k>='0' && k<='9')
{
TInt n=k-'0';
if (n==0)
n=10;
period=n*1000;
test.Printf(_L("\nPeriod %dus"),period);
}
console->Read(ks);
}
}
return 0;
}