| /************************************************************** |
| * |
| * 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(); |
| |
| // ----- |
| |
| #if 0 // #i124421# disabled because its use in except.cxx is disabled |
| |
| // 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) |
| {} |
| }; |
| |
| #endif |
| |
| //================================================================================================== |
| void raiseException( |
| uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); |
| //================================================================================================== |
| void fillUnoException( |
| __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno ); |
| } |
| |