Files
manticore/examples/script/count_instructions.py
Mark Mossberg fbe3a197ba Install instructions updates (#171)
* Install instructions updates

* Update README.md

* also need pip

* need to update, plus compact a few things

* add -y

* grammar?

* typos

* Add bountysource link

* consistency

* Point users to the examples dir and wiki

I thought these links were cluttering things a bit, and 2 out of 3 of
them aren’t official documentation yet we’re linking to them in the
first line of the README. I updated the wiki to address these directly
in a way I think is more clear.

* link to Z3 releases

* oops, don't know where that came from

* ensure people run the latest pip

* be more explicit

* Add an Issue Template

* be more explicit

* no longer appropriate here

* unnecessary

* add note about 16.04

* move issue template to hidden folder

* Spelling

* be explicit, makes copy/paste easier
2017-04-24 12:19:10 -04:00

30 lines
693 B
Python
Executable File

#!/usr/bin/env python
import sys
from manticore import Manticore
'''
Count the number of emulated instructions.
This example uses the context property of the Manticore object to store data
that's updated by the hook function. Manticore.context is needed to properly
share data when running with multiple worker processes.
'''
if __name__ == '__main__':
if len(sys.argv) < 2:
sys.stderr.write("Usage: %s [binary]\n"%(sys.argv[0],))
sys.exit(2)
m = Manticore(sys.argv[1])
m.workers = 3
m.context['count'] = 0
@m.hook(None)
def explore(state):
m.context['count'] += 1
m.run()
print "Executed ", m.context['count'], " instructions."