bridges/source/cpp_uno/gcc3_netbsd_intel/share.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: share.hxx,v $
  10  * $Revision: 1.4 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #include <typeinfo>
  32 #include <exception>
  33 #include <cstddef>
  34
  35 namespace CPPU_CURRENT_NAMESPACE
  36 {
  37
  38 // ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
  39
  40 struct _Unwind_Exception
  41 {
  42     unsigned exception_class __attribute__((__mode__(__DI__)));
  43     void * exception_cleanup;
  44     unsigned private_1 __attribute__((__mode__(__word__)));
  45     unsigned private_2 __attribute__((__mode__(__word__)));
  46 } __attribute__((__aligned__));
  47
  48 struct __cxa_exception
  49 {
  50     ::std::type_info *exceptionType;
  51     void (*exceptionDestructor)(void *);
  52
  53     ::std::unexpected_handler unexpectedHandler;
  54     ::std::terminate_handler terminateHandler;
  55
  56     __cxa_exception *nextException;
  57
  58     int handlerCount;
  59
  60     int handlerSwitchValue;
  61     const unsigned char *actionRecord;
  62     const unsigned char *languageSpecificData;
  63     void *catchTemp;
  64     void *adjustedPtr;
  65
  66     _Unwind_Exception unwindHeader;
  67 };
  68
  69 extern "C" void *__cxa_allocate_exception(
  70     std::size_t thrown_size ) throw();
  71 extern "C" void __cxa_throw (
  72     void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn));
  73
  74 struct __cxa_eh_globals
  75 {
  76     __cxa_exception *caughtExceptions;
  77     unsigned int uncaughtExceptions;
  78 };
  79 extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
  80
  81 // -----
  82
  83 //==================================================================================================
  84 void raiseException(
  85     uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
  86 //==================================================================================================
  87 void fillUnoException(
  88     __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
  89 }