From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- bridges/source/cpp_uno/gcc3_linux_intel/share.hxx | 156 ++++++++++++++++++++++ 1 file changed, 156 insertions(+) create mode 100644 bridges/source/cpp_uno/gcc3_linux_intel/share.hxx (limited to 'bridges/source/cpp_uno/gcc3_linux_intel/share.hxx') diff --git a/bridges/source/cpp_uno/gcc3_linux_intel/share.hxx b/bridges/source/cpp_uno/gcc3_linux_intel/share.hxx new file mode 100644 index 0000000000..39325c84e7 --- /dev/null +++ b/bridges/source/cpp_uno/gcc3_linux_intel/share.hxx @@ -0,0 +1,156 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include + +#include +#include +#include + +#include +#ifndef _GLIBCXX_CDTOR_CALLABI // new in GCC 4.7 cxxabi.h +#define _GLIBCXX_CDTOR_CALLABI +#endif +#include + +#include +#include +#include + +#if !HAVE_CXXABI_H_CLASS_TYPE_INFO +// , +// libstdc++-v3/libsupc++/cxxabi.h: +namespace __cxxabiv1 { +class __class_type_info: public std::type_info { +public: + explicit __class_type_info(char const * n): type_info(n) {} + ~__class_type_info() override; +}; +} +#endif + +#if !HAVE_CXXABI_H_SI_CLASS_TYPE_INFO +// , +// libstdc++-v3/libsupc++/cxxabi.h: +namespace __cxxabiv1 { +class __si_class_type_info: public __class_type_info { +public: + __class_type_info const * __base_type; + explicit __si_class_type_info( + char const * n, __class_type_info const *base): + __class_type_info(n), __base_type(base) {} + ~__si_class_type_info() override; +}; +} +#endif + +namespace CPPU_CURRENT_NAMESPACE +{ + +void dummy_can_throw_anything( char const * ); + +// ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h + +struct __cxa_exception +{ + std::type_info *exceptionType; + void (*exceptionDestructor)(void *); + + void (*unexpectedHandler)(); // std::unexpected_handler dropped from C++17 + std::terminate_handler terminateHandler; + + __cxa_exception *nextException; + + int handlerCount; + + int handlerSwitchValue; + const unsigned char *actionRecord; + const unsigned char *languageSpecificData; + void *catchTemp; + void *adjustedPtr; + + _Unwind_Exception unwindHeader; +}; + +struct __cxa_eh_globals +{ + __cxa_exception *caughtExceptions; + unsigned int uncaughtExceptions; +}; + +} + +// __cxa_get_globals is exported from libstdc++ since GCC 3.4.0 (CXXABI_1.3), +// but it is only declared in cxxabi.h (in namespace __cxxabiv1) since +// GCC 4.7.0. It returns a pointer to a struct __cxa_eh_globals, but that +// struct is only incompletely declared even in the GCC 4.7.0 cxxabi.h. +// Therefore, provide a declaration here for old GCC (libstdc++, really) version +// that returns a void pointer, and in the code calling it always cast to the +// above fake definition of CPPU_CURRENT_NAMESPACE::__cxa_eh_globals (which +// hopefully keeps matching the real definition in libstdc++); similarly for +// __cxa_allocate_exception and __cxa_throw, though they do not have the +// additional problem of an incompletely declared return type: + +#if !HAVE_CXXABI_H_CXA_GET_GLOBALS +namespace __cxxabiv1 { extern "C" void * __cxa_get_globals() throw(); } +#endif + +#if !HAVE_CXXABI_H_CXA_CURRENT_EXCEPTION_TYPE +namespace __cxxabiv1 { +extern "C" std::type_info *__cxa_current_exception_type() throw(); +} +#endif + +#if !HAVE_CXXABI_H_CXA_ALLOCATE_EXCEPTION +namespace __cxxabiv1 { +extern "C" void * __cxa_allocate_exception(std::size_t thrown_size) throw(); +} +#endif + +#if !HAVE_CXXABI_H_CXA_THROW +namespace __cxxabiv1 { +extern "C" void __cxa_throw( + void * thrown_exception, void * tinfo, void (* dest)(void *)) + __attribute__((noreturn)); +} +#endif + +extern "C" void privateSnippetExecutorGeneral(); +extern "C" void privateSnippetExecutorVoid(); +extern "C" void privateSnippetExecutorHyper(); +extern "C" void privateSnippetExecutorFloat(); +extern "C" void privateSnippetExecutorDouble(); +extern "C" void privateSnippetExecutorClass(); + +namespace CPPU_CURRENT_NAMESPACE +{ + +void raiseException( + uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); + +void fillUnoException(uno_Any *, uno_Mapping * pCpp2Uno); + +} + +namespace x86 +{ + bool isSimpleReturnType(typelib_TypeDescription * pTD, bool recursive = false); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3