Trying to get trap/leave to work properly but the whole WINS stuff seems over complicated with a lot of assembly in the middle and it's not working on my compiler. When the throw happens the debugger complains about uncaught exception when I'm definitly inside a catch implemented by our TRAP.
I think I'm going to come up with a much simplified trap/leave implementation for SYMC. On my prototype all that stuff was working fine in like 20 lines of C++.
// Copyright (c) 1994-2009 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\common\common.h
//
//
#ifndef __E32_COMMON_H__
#define __E32_COMMON_H__
#ifdef __KERNEL_MODE__
#include <e32cmn.h>
#include <e32panic.h>
#include "u32std.h"
#else
#include <e32std.h>
#include <e32base.h>
#include <e32math.h>
#include <e32svr.h>
#include <e32ver.h>
#include <e32hal.h>
#include <e32panic.h>
#include <u32exec.h>
#endif
GLREF_C void Panic(TCdtPanic aPanic);
GLDEF_C void PanicBadArrayIndex();
GLREF_C TInt __DoConvertNum(TUint, TRadix, TUint, TUint8*&);
GLREF_C TInt __DoConvertNum(Uint64, TRadix, TUint, TUint8*&);
#ifdef __KERNEL_MODE__
GLREF_C void KernHeapFault(TCdtPanic aPanic);
GLREF_C void KHeapCheckThreadState();
TInt StringLength(const TUint16* aPtr);
TInt StringLength(const TUint8* aPtr);
#define STD_CLASS Kern
#define STRING_LENGTH(s) StringLength(s)
#define STRING_LENGTH_16(s) StringLength(s)
#define PANIC_CURRENT_THREAD(c,r) Kern::PanicCurrentThread(c, r)
#define __KERNEL_CHECK_RADIX(r) __ASSERT_ALWAYS(((r)==EDecimal)||((r)==EHex),Panic(EInvalidRadix))
#define APPEND_BUF_SIZE 10
#define APPEND_BUF_SIZE_64 20
#define HEAP_PANIC(r) RHeapK::Fault(r)
#define GET_PAGE_SIZE(x) x = M::PageSizeInBytes()
#define DIVISION_BY_ZERO() FAULT()
#ifdef _DEBUG
#define __CHECK_THREAD_STATE RHeapK::CheckThreadState()
#else
#define __CHECK_THREAD_STATE
#endif
#else
#define STD_CLASS User
#define STRING_LENGTH(s) User::StringLength(s)
#define STRING_LENGTH_16(s) User::StringLength(s)
#define PANIC_CURRENT_THREAD(c,r) User::Panic(c, r)
#define MEM_COMPARE_16 Mem::Compare
#define __KERNEL_CHECK_RADIX(r)
#define APPEND_BUF_SIZE 32
#define APPEND_BUF_SIZE_64 64
#define HEAP_PANIC(r) Panic(r)
#define GET_PAGE_SIZE(x) UserHal::PageSizeInBytes(x)
#define DIVISION_BY_ZERO() User::RaiseException(EExcIntegerDivideByZero)
#define __CHECK_THREAD_STATE
#endif // __KERNEL_MODE__
#endif