author | lorewang |
Thu, 11 Nov 2010 12:38:08 +0800 | |
changeset 678 | f0d451bf8bcb |
parent 590 | 360bd6b35136 |
permissions | -rw-r--r-- |
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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// Classes for interpreting a memory area as an ELF or COFF object. |
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// <creates> |
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// Object_factory -----------------> Object |
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// Elf_object Coff_object |
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// |
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// |
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#ifndef OBJECT_H |
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#define OBJECT_H |
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#include <vector> |
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#include <memory> |
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class Object |
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{ |
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public: |
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virtual ~Object() = 0; |
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public: |
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// Does the object have an unresolved reference to the given symbol. |
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virtual bool is_undef(const char*) const = 0; |
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}; |
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class Elf_object : public Object |
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{ |
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public: |
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Elf_object(const char*, const char*); |
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virtual ~Elf_object(); |
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public: |
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virtual bool is_undef(const char*) const; |
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private: |
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std::vector<const char*> m_undef_symbols; |
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}; |
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class Coff_object : public Object |
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{ |
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public: |
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Coff_object(const char*, const char*); |
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virtual ~Coff_object(); |
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public: |
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virtual bool is_undef(const char*) const; |
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private: |
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std::vector<const char*> m_undef_symbols; |
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}; |
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class Object_factory |
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{ |
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public: |
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enum objkind_t {ELF, COFF}; |
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public: |
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static std::auto_ptr<Object> create(objkind_t, const char*, const char*); |
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}; |
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#endif |
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