7679773088
* Use locked_context() in count_instructions example * We use this example on the front page, and it currently generates a flood of warnings. * Update example indeces * Remove dump_stats() * Remove extra comments * Remove redundant comments
31 lines
770 B
Python
Executable File
31 lines
770 B
Python
Executable File
#!/usr/bin/env python
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import sys
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from manticore import Manticore
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'''
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Count the number of emulated instructions.
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This example uses the context property of the Manticore object to store data
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that's updated by the hook function. Manticore.context is needed to properly
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share data when running with multiple worker processes.
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'''
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if __name__ == '__main__':
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if len(sys.argv) < 2:
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sys.stderr.write("Usage: %s [binary]\n"%(sys.argv[0],))
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sys.exit(2)
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m = Manticore(sys.argv[1])
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with m.locked_context() as context:
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context['count'] = 0
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@m.hook(None)
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def explore(state):
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with m.locked_context() as context:
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context['count'] += 1
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m.run(procs=3)
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print "Executed ", m.context['count'], " instructions."
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