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49 lines
1.3 KiB
49 lines
1.3 KiB
#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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