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50 lines
1.3 KiB
50 lines
1.3 KiB
4 years ago
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#ifndef _DEV_STACKTRACE_H
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#define _DEV_STACKTRACE_H
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namespace dev
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{
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class MapFile;
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/** Stack tracing utility. */
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class StackTrace
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{
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public:
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/**
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* Prints formatted call stack to the user buffer.
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* Always terminates the user buffer with 0.
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*
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* @param map Array of pointers to map files.
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* @param maps Number of map files.
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* @param initLevel Number of functions to skip before starting the tracing.
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* @param maxDepth Maximum number of levels in the stack trace.
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* @param buffer [out] Output buffer for the formatted stack trace.
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* @param bufferSize Size of the output buffer.
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* @return Needed buffer size.
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*/
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static int printStackTrace( MapFile** map, int maps,
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int initLevel, int maxDepth,
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char* buffer, int bufferSize, unsigned long stackPtr = 0, unsigned long opPtr = 0 );
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};
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} // dev
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#endif // _DEV_STACKTRACE_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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