bridges/source/cpp_uno/gcc3_macosx_intel/share.hxx

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  30
  31 #include "uno/mapping.h"
  32
  33 #include <typeinfo>
  34 #include <exception>
  35 #include <cstddef>
  36
  37 namespace CPPU_CURRENT_NAMESPACE
  38 {
  39
  40 bool isSimpleReturnType(typelib_TypeDescription * pTD, bool recursive = false);
  41
  42 void dummy_can_throw_anything( char const * );
  43
  44 // ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
  45
  46 struct _Unwind_Exception
  47 {
  48     unsigned exception_class __attribute__((__mode__(__DI__)));
  49     void * exception_cleanup;
  50     unsigned private_1 __attribute__((__mode__(__word__)));
  51     unsigned private_2 __attribute__((__mode__(__word__)));
  52 } __attribute__((__aligned__));
  53
  54 struct __cxa_exception
  55 {
  56     ::std::type_info *exceptionType;
  57     void (*exceptionDestructor)(void *);
  58
  59     ::std::unexpected_handler unexpectedHandler;
  60     ::std::terminate_handler terminateHandler;
  61
  62     __cxa_exception *nextException;
  63
  64     int handlerCount;
  65
  66     int handlerSwitchValue;
  67     const unsigned char *actionRecord;
  68     const unsigned char *languageSpecificData;
  69     void *catchTemp;
  70     void *adjustedPtr;
  71
  72     _Unwind_Exception unwindHeader;
  73 };
  74
  75 extern "C" void *__cxa_allocate_exception(
  76     std::size_t thrown_size ) throw();
  77 extern "C" void __cxa_throw (
  78     void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn));
  79
  80 struct __cxa_eh_globals
  81 {
  82     __cxa_exception *caughtExceptions;
  83     unsigned int uncaughtExceptions;
  84 };
  85 extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
  86
  87 // -----
  88
  89 //==================================================================================================
  90 void raiseException(
  91     uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
  92 //==================================================================================================
  93 void fillUnoException(
  94     __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
  95 }