03aacdb73d
Since Microsoft follows the general ARM64 ABI calling conventions, and the SEH exception handling is the same, this result is a mixed port of the gcc3_linux_aarch64 bridge and the refactored x86-64 exception handling. I have no idea, if the complicated 32-bit handling in RaiseInfo() is needed, as the ARM64 trampolines definitly use 64-bit code. But since this is the first working version, I currently don't mind much ;-) There is definitly more potential for refactoring in the whole bridges directory... Change-Id: I9782a2e99c0231cdd1286af156ad312229eccf39 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/103642 Tested-by: Jenkins Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <msvc/except.hxx>
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#pragma pack(push, 8)
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struct ExceptionType final
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{
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sal_Int32 _n0; // flags
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sal_uInt32 _pTypeInfo; // typeinfo
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sal_Int32 _n1, _n2, _n3; // thiscast
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sal_Int32 _n4; // object_size
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sal_uInt32 _pCopyCtor; // copyctor
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ExceptionTypeInfo exc_type_info;
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explicit ExceptionType(unsigned char* pCode, sal_uInt64 pCodeBase,
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typelib_TypeDescription* pTD) throw();
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ExceptionType(const ExceptionType&) = delete;
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ExceptionType& operator=(const ExceptionType&) = delete;
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};
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struct RaiseInfo final
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{
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sal_Int32 _n0;
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sal_uInt32 _pDtor;
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sal_Int32 _n2;
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sal_uInt32 _types;
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// Additional fields
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typelib_TypeDescription* _pTD;
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unsigned char* _code;
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sal_uInt64 _codeBase;
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explicit RaiseInfo(typelib_TypeDescription* pTD) throw();
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};
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#pragma pack(pop)
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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