1*74f1be36SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*74f1be36SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*74f1be36SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*74f1be36SAndrew Rist * distributed with this work for additional information 6*74f1be36SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*74f1be36SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*74f1be36SAndrew Rist * "License"); you may not use this file except in compliance 9*74f1be36SAndrew Rist * with the License. You may obtain a copy of the License at 10*74f1be36SAndrew Rist * 11*74f1be36SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*74f1be36SAndrew Rist * 13*74f1be36SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*74f1be36SAndrew Rist * software distributed under the License is distributed on an 15*74f1be36SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*74f1be36SAndrew Rist * KIND, either express or implied. See the License for the 17*74f1be36SAndrew Rist * specific language governing permissions and limitations 18*74f1be36SAndrew Rist * under the License. 19*74f1be36SAndrew Rist * 20*74f1be36SAndrew Rist *************************************************************/ 21*74f1be36SAndrew Rist 22*74f1be36SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include "uno/mapping.h" 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include <typeinfo> 27cdf0e10cSrcweir #include <exception> 28cdf0e10cSrcweir #include <cstddef> 29cdf0e10cSrcweir #include "bridges/cpp_uno/shared/vtablefactory.hxx" 30cdf0e10cSrcweir 31cdf0e10cSrcweir namespace CPPU_CURRENT_NAMESPACE 32cdf0e10cSrcweir { 33cdf0e10cSrcweir 34cdf0e10cSrcweir void dummy_can_throw_anything( char const * ); 35cdf0e10cSrcweir 36cdf0e10cSrcweir 37cdf0e10cSrcweir // ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h 38cdf0e10cSrcweir 39cdf0e10cSrcweir struct _Unwind_Exception 40cdf0e10cSrcweir { 41cdf0e10cSrcweir unsigned exception_class __attribute__((__mode__(__DI__))); 42cdf0e10cSrcweir void * exception_cleanup; 43cdf0e10cSrcweir unsigned private_1 __attribute__((__mode__(__word__))); 44cdf0e10cSrcweir unsigned private_2 __attribute__((__mode__(__word__))); 45cdf0e10cSrcweir } __attribute__((__aligned__)); 46cdf0e10cSrcweir 47cdf0e10cSrcweir struct __cxa_exception 48cdf0e10cSrcweir { 49cdf0e10cSrcweir ::std::type_info *exceptionType; 50cdf0e10cSrcweir void (*exceptionDestructor)(void *); 51cdf0e10cSrcweir 52cdf0e10cSrcweir ::std::unexpected_handler unexpectedHandler; 53cdf0e10cSrcweir ::std::terminate_handler terminateHandler; 54cdf0e10cSrcweir 55cdf0e10cSrcweir __cxa_exception *nextException; 56cdf0e10cSrcweir 57cdf0e10cSrcweir int handlerCount; 58cdf0e10cSrcweir 59cdf0e10cSrcweir int handlerSwitchValue; 60cdf0e10cSrcweir const unsigned char *actionRecord; 61cdf0e10cSrcweir const unsigned char *languageSpecificData; 62cdf0e10cSrcweir void *catchTemp; 63cdf0e10cSrcweir void *adjustedPtr; 64cdf0e10cSrcweir 65cdf0e10cSrcweir _Unwind_Exception unwindHeader; 66cdf0e10cSrcweir }; 67cdf0e10cSrcweir 68cdf0e10cSrcweir extern "C" void *__cxa_allocate_exception( 69cdf0e10cSrcweir std::size_t thrown_size ) throw(); 70cdf0e10cSrcweir extern "C" void __cxa_throw ( 71cdf0e10cSrcweir void *thrown_exception, std::type_info *tinfo, void (*dest) (void *) ) __attribute__((noreturn)); 72cdf0e10cSrcweir 73cdf0e10cSrcweir struct __cxa_eh_globals 74cdf0e10cSrcweir { 75cdf0e10cSrcweir __cxa_exception *caughtExceptions; 76cdf0e10cSrcweir unsigned int uncaughtExceptions; 77cdf0e10cSrcweir }; 78cdf0e10cSrcweir extern "C" __cxa_eh_globals *__cxa_get_globals () throw(); 79cdf0e10cSrcweir 80cdf0e10cSrcweir // ----- 81cdf0e10cSrcweir 82cdf0e10cSrcweir //================================================================================================== 83cdf0e10cSrcweir void raiseException( 84cdf0e10cSrcweir uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); 85cdf0e10cSrcweir //================================================================================================== 86cdf0e10cSrcweir void fillUnoException( 87cdf0e10cSrcweir __cxa_exception * header, uno_Any *, uno_Mapping * pCpp2Uno ); 88cdf0e10cSrcweir } 89cdf0e10cSrcweir 90cdf0e10cSrcweir namespace ia64 91cdf0e10cSrcweir { 92cdf0e10cSrcweir enum ia64limits { MAX_GPR_REGS = 8, MAX_SSE_REGS = 8, MAX_REG_SLOTS = 8 }; 93cdf0e10cSrcweir 94cdf0e10cSrcweir bool return_in_hidden_param( typelib_TypeDescriptionReference *pTypeRef ); 95cdf0e10cSrcweir bool return_via_r8_buffer( typelib_TypeDescriptionReference *pTypeRef ); 96cdf0e10cSrcweir 97cdf0e10cSrcweir struct RegReturn 98cdf0e10cSrcweir { 99cdf0e10cSrcweir long r8; 100cdf0e10cSrcweir long r9; 101cdf0e10cSrcweir long r10; 102cdf0e10cSrcweir long r11; 103cdf0e10cSrcweir }; 104cdf0e10cSrcweir } 105cdf0e10cSrcweir 106cdf0e10cSrcweir namespace bridges 107cdf0e10cSrcweir { 108cdf0e10cSrcweir namespace cpp_uno 109cdf0e10cSrcweir { 110cdf0e10cSrcweir namespace shared 111cdf0e10cSrcweir { 112cdf0e10cSrcweir /* 113cdf0e10cSrcweir http://www.swag.uwaterloo.ca/asx/ABI.html 114cdf0e10cSrcweir On Itanium, function pointers are pairs: the function address followed 115cdf0e10cSrcweir by the global pointer value that should be used when calling the 116cdf0e10cSrcweir function (code address, gp value) 117cdf0e10cSrcweir */ 118cdf0e10cSrcweir struct VtableFactory::Slot 119cdf0e10cSrcweir { 120cdf0e10cSrcweir sal_uInt64 code_address; 121cdf0e10cSrcweir sal_uInt64 gp_value; 122cdf0e10cSrcweir }; 123cdf0e10cSrcweir } 124cdf0e10cSrcweir } 125cdf0e10cSrcweir } 126cdf0e10cSrcweir /* vi:set tabstop=4 shiftwidth=4 expandtab: */ 127