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94 lines
2.0 KiB
94 lines
2.0 KiB
#ifndef _DEV_MAPFILE_H |
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#define _DEV_MAPFILE_H |
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namespace dev |
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{ |
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class MapFileEntry; |
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/** |
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* Linker generated module map file parser. |
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*/ |
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class MapFile |
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{ |
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public: |
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/** Error code. */ |
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enum ErrorType |
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{ |
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/** No error. */ |
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ERROR_NONE, |
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/** File open failed. */ |
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ERROR_OPEN, |
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/** File reading failed. */ |
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ERROR_READ, |
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/** Syntax error. */ |
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ERROR_PARSE |
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}; |
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/** Reads a map file. */ |
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explicit MapFile( const char* filename ); |
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/// |
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~MapFile(); |
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/** Returns preferred load address. */ |
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long loadAddress() const; |
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/** Returns ith entry from the map file. */ |
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const MapFileEntry& getEntry( int i ) const; |
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/** Returns ith segment from the map file. */ |
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const MapFileEntry& getSegment( int i ) const; |
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/** Returns number of segments in the map file. */ |
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int segments() const; |
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/** Returns number of entries in the map file. */ |
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int entries() const; |
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/** Returns error code or 0 (ERROR_NONE) if no error. */ |
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ErrorType error() const; |
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/** Returns line number of last successful read character. */ |
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int line() const; |
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/** |
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* Finds entry which contains specified address. |
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* @return Entry index or -1 if not found. |
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*/ |
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int findEntry( long addr ) const; |
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/** |
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* Returns current module name, with map extension. |
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* The output buffer is always 0-terminated. |
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*/ |
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static void getModuleMapFilename( char* buffer, int bufferSize ); |
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private: |
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class MapFileImpl; |
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MapFileImpl* m_this; |
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MapFile( const MapFile& ); |
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MapFile& operator=( const MapFile& ); |
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}; |
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} // dev |
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#endif // _DEV_MAPFILE_H |
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/* |
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* Copyright (c) 2001 Jani Kajala |
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* |
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* Permission to use, copy, modify, distribute and sell this |
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* software and its documentation for any purpose is hereby |
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* granted without fee, provided that the above copyright notice |
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* appear in all copies and that both that copyright notice and |
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* this permission notice appear in supporting documentation. |
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* Jani Kajala makes no representations about the suitability |
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* of this software for any purpose. It is provided "as is" |
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* without express or implied warranty. |
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*/
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