From 80e40a3d2ca735db955807ad0605b43ca22e4e35 Mon Sep 17 00:00:00 2001 From: Fabrice Desclaux Date: Sat, 22 Aug 2020 12:47:01 +0200 Subject: Avoid generate default locationdb --- example/symbol_exec/depgraph.py | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'example/symbol_exec/depgraph.py') diff --git a/example/symbol_exec/depgraph.py b/example/symbol_exec/depgraph.py index c7b9017f..8285452e 100644 --- a/example/symbol_exec/depgraph.py +++ b/example/symbol_exec/depgraph.py @@ -10,6 +10,7 @@ from miasm.analysis.machine import Machine from miasm.analysis.binary import Container from miasm.analysis.depgraph import DependencyGraph from miasm.expression.expression import ExprMem, ExprId, ExprInt +from miasm.core.locationdb import LocationDB parser = ArgumentParser("Dependency grapher") parser.add_argument("filename", help="Binary to analyse") @@ -33,10 +34,10 @@ parser.add_argument("--json", help="Output solution in JSON", action="store_true") args = parser.parse_args() - +loc_db = LocationDB() # Get architecture with open(args.filename, "rb") as fstream: - cont = Container.from_stream(fstream) + cont = Container.from_stream(fstream, loc_db) arch = args.architecture if args.architecture else cont.arch machine = Machine(arch) @@ -50,8 +51,8 @@ for element in args.element: except KeyError: raise ValueError("Unknown element '%s'" % element) -mdis = machine.dis_engine(cont.bin_stream, dont_dis_nulstart_bloc=True) -ir_arch = machine.ira(mdis.loc_db) +mdis = machine.dis_engine(cont.bin_stream, dont_dis_nulstart_bloc=True, loc_db=loc_db) +ir_arch = machine.ira(loc_db) # Common argument forms init_ctx = {} -- cgit 1.4.1