example/expression/expr_grapher.py


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from miasm2.expression.expression import *

print "Simple Expression grapher demo"

a = ExprId("A", 32)
b = ExprId("B", 32)
c = ExprId("C", 32)
d = ExprId("D", 32)
m = ExprMem(a + b + c + a)

e1 = ExprCompose(a + b - (c * a) / m | b, a + m)
e2 = ExprInt(15, 64)
e = ExprCond(d, e1, e2)[0:32]

print "[+] Expression:"
print e

g = e.graph()
print "[+] Graph:"
print g.dot()