LSB_DUMMY { __LSB_DUMMY; }; GCC_3.0 { _Unwind_DeleteException; _Unwind_Find_FDE; _Unwind_ForcedUnwind; _Unwind_GetDataRelBase; _Unwind_GetGR; _Unwind_GetIP; _Unwind_GetIPInfo; _Unwind_GetLanguageSpecificData; _Unwind_GetRegionStart; _Unwind_GetTextRelBase; _Unwind_RaiseException; _Unwind_Resume; _Unwind_SetGR; _Unwind_SetIP; }; GCC_3.3 { _Unwind_Backtrace; _Unwind_FindEnclosingFunction; _Unwind_GetCFA; _Unwind_Resume_or_Rethrow; };