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32 lines
697 B
32 lines
697 B
// wchan.h
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//
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// This program is free software. See the file COPYING for details.
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// Author: Mattias Engdegård, 1997-1999
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#ifndef WCHAN_H
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#define WCHAN_H
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#include <QHash>
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#include <QString>
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class Wchan
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{
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public:
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static QString name(unsigned long addr);
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#ifdef LINUX
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private:
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static bool open_sysmap();
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static bool try_sysmap(const char *path);
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static char *find_sym(unsigned long addr);
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static inline int beginning_of_line(int ofs);
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static QHash<int, char *> dict;
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static char *sysmap; // pointer to mmap()ed System.map
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static bool sysmap_inited; // if an attempt to read sysmap has been made
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static int sysmap_size;
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#endif
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};
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#endif // WCHAN_H
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