bintools/checklib/object/coff/coff_file_header.cpp
author lorewang
Wed, 01 Dec 2010 16:05:36 +0800
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permissions -rw-r--r--
Specify extenal tool with path
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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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//
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#include "coff_file_header.h"
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#include <stdexcept>
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#include <string>
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namespace coff
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{
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    File_header::File_header(const char* p1, const char* p2, bool a_pedantic)
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        : m_data( reinterpret_cast<const coff_file_header_t*>(p1) )
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    {
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        if ( unsigned(p2 - p1 + 1) < sizeof(coff_file_header_t) )
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        {
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            throw std::runtime_error("not a COFF object: the file is too small");
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        }
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        if (m_data->magic != 0x014c)
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        {
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            throw std::runtime_error("not a COFF object: bad magic");
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        }
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        if (a_pedantic) // Do some extra checks for correctness.
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        {
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            // ...
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        }
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    }
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    unsigned File_header::get_symtab_offset() const
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    {
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        return m_data->symtab;
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    }
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    unsigned File_header::get_symcount() const
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    {
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        return m_data->nsyms;
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    }
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}
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