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) 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 BASE_ROM
#define EXCLUDE_SERIAL_DRIVERS
#define SYMBIAN_EXCLUDE_SERIALPORT
#include <rom\##VARIANT##\header.iby>
files=
#include <rom\##VARIANT##\kernel.iby>
#include "user.iby"
#include <rom\hal\hal.iby>
#include <rom\f32\f32.iby>
file=\epoc32\release\##MAIN##\##BUILD##\mmctest.exe sys\bin\mmctest.exe
device[ALL]=\epoc32\release\##KMAIN##\##BUILD##\d_mmcif.ldd sys\bin\d_mmcif.ldd
file=\epoc32\release\##MAIN##\##BUILD##\sdiotest.exe sys\bin\sdiotest.exe
device[ALL]=\epoc32\release\##KMAIN##\##BUILD##\d_sdioif.ldd sys\bin\d_sdioif.ldd
file=\epoc32\release\##MAIN##\##BUILD##\sdioapitest.exe sys\bin\sdioapitest.exe
device[ALL]=\epoc32\release\##KMAIN##\##BUILD##\d_sdioapi.ldd sys\bin\d_sdioapi.ldd
// NB These OMAP DMA COMM LDD & PDDs will get excluded by EXCLUDE_SERIAL_DRIVERS so
// that we can use the generic COMM LDD which is compatible with sdiosessionuart.pdd
//device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\ECOMMDMA.LDD \sys\bin\ECOMM.LDD
//device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\_H2_EUART.PDD \sys\bin\EUART.PDD
//device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\sdiouart.pdd \sys\bin\EUART2.PDD
// Generic COMM LDD
device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\ECOMM.LDD \sys\bin\ECOMM.LDD
// Test SDIO PIO COMM PDD, used by SDIOAPITEST.EXE - compatible with generic COMM LDD
device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\sdiosessionuart.pdd \sys\bin\SESSIONEUART.PDD
// Test SDIO DMA COMM PDD, used by SDIOAPITEST.EXE - compatible with generic COMM LDD
// device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\sdiosessramuart.pdd \sys\bin\SESSIONEUART.PDD
// Test SDIO Fragment DMA COMM PDD, used by SDIOAPITEST.EXE - compatible with generic COMM LDD
// device[0x09080004]= \epoc32\release\##KMAIN##\##BUILD##\sdiosessfragramuart.pdd \sys\bin\SESSIONEUART.PDD