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) 1995-2009 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\include\e32ldr.h
//
// WARNING: This file contains some APIs which are internal and are subject
// to change without notice. Such APIs should therefore not be used
// outside the Kernel and Hardware Services package.
//
/**
@file
@internalTechnology
*/
#ifndef __E32LDR_H__
#define __E32LDR_H__
#include <e32cmn.h>
/**
@internalTechnology
Where sections of a file are located on the media.
The kernel uses this to load in parts of a demand paged file.
*/
class TBlockMapEntryBase
{
public:
TUint iNumberOfBlocks; // Number of contiguous blocks in map.
TUint iStartBlock; // Number for first block in the map.
};
/**
@internalTechnology
Describes context for TBlockMapEntryBase objects.
*/
struct SBlockMapInfoBase
{
TUint iBlockGranularity; // Size of a block in bytes.
TUint iBlockStartOffset; // Offset to start of the file or requested file position within a block.
TInt64 iStartBlockAddress; // Address of the first block of the partition.
TInt iLocalDriveNumber; // Local drive number of where the file lies on.
};
#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
#include <e32ldr_private.h>
#endif
#endif // __E32LDR_H__