bridges/source/cpp_uno/gcc3_solaris_sparc/share.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * Copyright 2000, 2010 Oracle and/or its affiliates.
   7  *
   8  * OpenOffice.org - a multi-platform office productivity suite
   9  *
  10  * This file is part of OpenOffice.org.
  11  *
  12  * OpenOffice.org is free software: you can redistribute it and/or modify
  13  * it under the terms of the GNU Lesser General Public License version 3
  14  * only, as published by the Free Software Foundation.
  15  *
  16  * OpenOffice.org is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU Lesser General Public License version 3 for more details
  20  * (a copy is included in the LICENSE file that accompanied this code).
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * version 3 along with OpenOffice.org.  If not, see
  24  * <http://www.openoffice.org/license.html>
  25  * for a copy of the LGPLv3 License.
  26  *
  27  ************************************************************************/
  28 #include "uno/mapping.h"
  29 #include <typeinfo>
  30 #include <exception>
  31 #include <cstddef>
  32 namespace CPPU_CURRENT_NAMESPACE
  33 {
  34 void dummy_can_throw_anything( char const * );
  35 // ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
  36
  37 struct _Unwind_Exception
  38 {
  39     unsigned exception_class __attribute__((__mode__(__DI__)));
  40     void * exception_cleanup;
  41     unsigned private_1 __attribute__((__mode__(__word__)));
  42     unsigned private_2 __attribute__((__mode__(__word__)));
  43 } __attribute__((__aligned__));
  44
  45 struct __cxa_exception
  46 {
  47     ::std::type_info *exceptionType;
  48     void (*exceptionDestructor)(void *);
  49
  50     ::std::unexpected_handler unexpectedHandler;
  51     ::std::terminate_handler terminateHandler;
  52
  53     __cxa_exception *nextException;
  54
  55     int handlerCount;
  56
  57     int handlerSwitchValue;
  58     const unsigned char *actionRecord;
  59     const unsigned char *languageSpecificData;
  60     void *catchTemp;
  61     void *adjustedPtr;
  62
  63     _Unwind_Exception unwindHeader;
  64 };
  65
  66 extern "C" void *__cxa_allocate_exception(
  67     std::size_t thrown_size ) throw();
  68 extern "C" void __cxa_throw (
  69     void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn));
  70
  71 struct __cxa_eh_globals
  72 {
  73     __cxa_exception *caughtExceptions;
  74     unsigned int uncaughtExceptions;
  75 };
  76 extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
  77
  78 //==================================================================================================
  79 void raiseException(
  80     uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
  81 //==================================================================================================
  82 void fillUnoException(
  83     __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
  84
  85 inline char* adjustPointer( char* pIn, typelib_TypeDescription* pType )
  86 {
  87     switch( pType->nSize )
  88     {
  89         case 1: return pIn + 3;
  90         case 2: return pIn + 2;
  91         case 3: return pIn + 1;
  92             // Huh ? perhaps a char[3] ? Though that would be a pointer
  93             // well, we have it anyway for symmetry
  94     }
  95     return pIn;
  96 }
  97
  98 }
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */