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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#include "uno/mapping.h"
#include <typeinfo>
#include <exception>
#include <cstddef>
namespace CPPU_CURRENT_NAMESPACE
{
void dummy_can_throw_anything( char const * );
// ----- the following structure is compatible with the one declared in libunwind's unwind.h
struct _Unwind_Exception
{
unsigned long exception_class;
void * exception_cleanup;
uintptr_t private_1;
uintptr_t private_2;
};
struct __cxa_exception
{
#if __LP64__ // ----- from libcxxabi/src/cxa_exception.hpp
// This is a new field to support C++ 0x exception_ptr.
// For binary compatibility it is at the start of this
// struct which is prepended to the object thrown in
// __cxa_allocate_exception.
size_t referenceCount;
#endif
::std::type_info *exceptionType;
void (*exceptionDestructor)(void *);
::std::unexpected_handler unexpectedHandler;
::std::terminate_handler terminateHandler;
__cxa_exception *nextException;
int handlerCount;
int handlerSwitchValue;
const unsigned char *actionRecord;
const unsigned char *languageSpecificData;
void *catchTemp;
void *adjustedPtr;
_Unwind_Exception unwindHeader;
};
extern "C" void *__cxa_allocate_exception(
std::size_t thrown_size ) throw();
extern "C" void __cxa_throw (
void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn));
struct __cxa_eh_globals
{
__cxa_exception *caughtExceptions;
unsigned int uncaughtExceptions;
};
extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
// -----
// on OSX 64bit the class_type_info classes are specified
// in http://refspecs.linuxbase.org/cxxabi-1.86.html#rtti but
// these details are not generally available in a public header
// of most development environments. So we define them here.
class __class_type_info : public std::type_info
{
public:
explicit __class_type_info( const char* pRttiName)
: std::type_info( pRttiName)
{}
};
class __si_class_type_info : public __class_type_info
{
const __class_type_info* mpBaseType;
public:
explicit __si_class_type_info( const char* pRttiName, __class_type_info* pBaseType)
: __class_type_info( pRttiName), mpBaseType( pBaseType)
{}
};
//==================================================================================================
void raiseException(
uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
//==================================================================================================
void fillUnoException(
__cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
}
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