bridges/source/cpp_uno/mingw_intel/share.hxx

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  28
  29 #include "uno/mapping.h"
  30
  31 #include <typeinfo>
  32 #include <exception>
  33 #include <cstddef>
  34
  35 #include "cppu/macros.hxx"
  36 #include "uno/any2.h"
  37
  38 namespace CPPU_CURRENT_NAMESPACE
  39 {
  40
  41 void dummy_can_throw_anything( char const * );
  42
  43 // ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
  44
  45 struct _Unwind_Exception
  46 {
  47     unsigned exception_class __attribute__((__mode__(__DI__)));
  48     void * exception_cleanup;
  49     unsigned private_1 __attribute__((__mode__(__word__)));
  50     unsigned private_2 __attribute__((__mode__(__word__)));
  51 } __attribute__((__aligned__));
  52
  53 struct __cxa_exception
  54 {
  55     ::std::type_info *exceptionType;
  56     void (*exceptionDestructor)(void *);
  57
  58     ::std::unexpected_handler unexpectedHandler;
  59     ::std::terminate_handler terminateHandler;
  60
  61     __cxa_exception *nextException;
  62
  63     int handlerCount;
  64
  65     int handlerSwitchValue;
  66     const unsigned char *actionRecord;
  67     const unsigned char *languageSpecificData;
  68     void *catchTemp;
  69     void *adjustedPtr;
  70
  71     _Unwind_Exception unwindHeader;
  72 };
  73
  74 struct __cxa_eh_globals
  75 {
  76     __cxa_exception *caughtExceptions;
  77     unsigned int uncaughtExceptions;
  78 };
  79
  80 }
  81
  82 extern "C" CPPU_CURRENT_NAMESPACE::__cxa_eh_globals *__cxa_get_globals () throw();
  83
  84 namespace CPPU_CURRENT_NAMESPACE
  85 {
  86
  87 // The following are in cxxabi.h since GCC 4.7 (they are wrapped in
  88 // CPPU_CURRENT_NAMESPACE here as different GCC versions have slightly different
  89 // declarations for them, e.g., with or without throw() specification, so would
  90 // complain about redeclarations of these somewhat implicitly declared
  91 // functions):
  92 #if __GNUC__ == 4 && __GNUC_MINOR__ <= 6
  93 extern "C" void *__cxa_allocate_exception(
  94     std::size_t thrown_size ) throw();
  95 extern "C" void __cxa_throw (
  96     void *thrown_exception, void *tinfo, void (*dest) (void *) ) __attribute__((noreturn));
  97 #endif
  98
  99 // -----
 100
 101 //==================================================================================================
 102 void raiseException(
 103     uno_Any * pUnoExc, uno_Mapping * pUno2Cpp );
 104 //==================================================================================================
 105 void fillUnoException(
 106     __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno );
 107 }
 108
 109 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */