def gen_bloc_data_flow_graph(ir_arch, ad, block_flow_cb):
for irbloc in ir_arch.blocs.values():
print irbloc
ir_arch.gen_graph()
ir_arch.dead_simp()
irbloc_0 = None
for irbloc in ir_arch.blocs.values():
if irbloc.label.offset == ad:
irbloc_0 = irbloc
break
assert(irbloc_0 is not None)
flow_graph = DiGraph()
flow_graph.node2str = lambda n: node2str(flow_graph, n)
for irbloc in ir_arch.blocs.values():
block_flow_cb(ir_arch, flow_graph, irbloc)
for irbloc in ir_arch.blocs.values():
print irbloc
print 'IN', [str(x) for x in irbloc.in_nodes]
print 'OUT', [str(x) for x in irbloc.out_nodes]
print '*' * 20, 'interbloc', '*' * 20
inter_bloc_flow(ir_arch, flow_graph, irbloc_0.label)
# from graph_qt import graph_qt
# graph_qt(flow_graph)
open('data.dot', 'w').write(flow_graph.dot())
def gen_block_data_flow_graph(ir_arch, ad, block_flow_cb):
for irblock in ir_arch.blocks.values():
print irblock
ir_arch.dead_simp()
irblock_0 = None
for irblock in ir_arch.blocks.values():
if irblock.label.offset == ad:
irblock_0 = irblock
break
assert (irblock_0 is not None)
flow_graph = DiGraph()
flow_graph.node2str = lambda n: node2str(flow_graph, n)
for irblock in ir_arch.blocks.values():
block_flow_cb(ir_arch, flow_graph, irblock)
for irblock in ir_arch.blocks.values():
print irblock
print 'IN', [str(x) for x in irblock.in_nodes]
print 'OUT', [str(x) for x in irblock.out_nodes]
print '*' * 20, 'interblock', '*' * 20
inter_bloc_flow(ir_arch, flow_graph, irblock_0.label)
# from graph_qt import graph_qt
# graph_qt(flow_graph)
open('data.dot', 'w').write(flow_graph.dot())
def gen_bloc_data_flow_graph(
ir_arch, in_str, ad): # arch, attrib, pool_bin, bloc, symbol_pool):
out_str = ""
# ir_arch = ir_x86_32(symbol_pool)
for irbloc in ir_arch.blocs.values():
print irbloc
ir_arch.gen_graph()
ir_arch.dead_simp()
irbloc_0 = None
for irbloc in ir_arch.blocs.values():
if irbloc.label.offset == ad:
irbloc_0 = irbloc
break
assert (irbloc_0 is not None)
flow_graph = DiGraph()
flow_graph.node2str = lambda n: node2str(flow_graph, n)
done = set()
todo = set([irbloc_0.label])
bloc2w = {}
for irbloc in ir_arch.blocs.values():
intra_bloc_flow_raw(ir_arch, flow_graph, irbloc)
# intra_bloc_flow_symb(ir_arch, flow_graph, irbloc)
for irbloc in ir_arch.blocs.values():
print irbloc
print 'IN', [str(x) for x in irbloc.in_nodes]
print 'OUT', [str(x) for x in irbloc.out_nodes]
print '*' * 20, 'interbloc', '*' * 20
inter_bloc_flow(ir_arch, flow_graph, irbloc_0.label)
# sys.path.append('/home/serpilliere/projet/m2_devel/miasm2/core')
# from graph_qt import graph_qt
# graph_qt(flow_graph)
open('data.txt', 'w').write(flow_graph.dot())
def gen_bloc_data_flow_graph(ir_arch, in_str, ad): # arch, attrib, pool_bin, bloc, symbol_pool):
out_str = ""
# ir_arch = ir_x86_32(symbol_pool)
for irbloc in ir_arch.blocs.values():
print irbloc
ir_arch.gen_graph()
ir_arch.dead_simp()
irbloc_0 = None
for irbloc in ir_arch.blocs.values():
if irbloc.label.offset == ad:
irbloc_0 = irbloc
break
assert(irbloc_0 is not None)
flow_graph = DiGraph()
flow_graph.node2str = lambda n: node2str(flow_graph, n)
done = set()
todo = set([irbloc_0.label])
bloc2w = {}
for irbloc in ir_arch.blocs.values():
intra_bloc_flow_raw(ir_arch, flow_graph, irbloc)
# intra_bloc_flow_symb(ir_arch, flow_graph, irbloc)
for irbloc in ir_arch.blocs.values():
print irbloc
print 'IN', [str(x) for x in irbloc.in_nodes]
print 'OUT', [str(x) for x in irbloc.out_nodes]
print '*' * 20, 'interbloc', '*' * 20
inter_bloc_flow(ir_arch, flow_graph, irbloc_0.label)
# sys.path.append('/home/serpilliere/projet/m2_devel/miasm2/core')
# from graph_qt import graph_qt
# graph_qt(flow_graph)
open('data.txt', 'w').write(flow_graph.dot())
def gen_bloc_data_flow_graph(
ir_arch, in_str, ad): # arch, attrib, pool_bin, bloc, symbol_pool):
out_str = ""
ir_arch.gen_graph()
# ir_arch.dead_simp()
irbloc_0 = None
for irbloc in ir_arch.blocs.values():
if irbloc.label.offset == ad:
irbloc_0 = irbloc
break
assert (irbloc_0 is not None)
flow_graph = DiGraph()
done = set()
todo = set([irbloc_0.label])
bloc2w = {}
for irbloc in ir_arch.blocs.values():
# intra_bloc_flow_raw(ir_arch, flow_graph, irbloc)
intra_bloc_flow_symbexec(ir_arch, flow_graph, irbloc)
# intra_bloc_flow_symb(ir_arch, flow_graph, irbloc)
for irbloc in ir_arch.blocs.values():
print irbloc
print 'IN', [str(x) for x in irbloc.in_nodes]
print 'OUT', [str(x) for x in irbloc.out_nodes]
print '*' * 20, 'interbloc', '*' * 20
inter_bloc_flow(ir_arch, flow_graph, irbloc_0.label, False)
print 'Dataflow roots:'
for node in flow_graph.roots():
lbl, i, n = node
if n in ir_arch.arch.regs.all_regs_ids:
print node
open('data.txt', 'w').write(flow_graph.dot())
return flow_graph
def gen_bloc_data_flow_graph(ir_arch, in_str, ad): # arch, attrib, pool_bin, bloc, symbol_pool):
out_str = ""
ir_arch.gen_graph()
# ir_arch.dead_simp()
irbloc_0 = None
for irbloc in ir_arch.blocs.values():
if irbloc.label.offset == ad:
irbloc_0 = irbloc
break
assert(irbloc_0 is not None)
flow_graph = DiGraph()
done = set()
todo = set([irbloc_0.label])
bloc2w = {}
for irbloc in ir_arch.blocs.values():
# intra_bloc_flow_raw(ir_arch, flow_graph, irbloc)
intra_bloc_flow_symbexec(ir_arch, flow_graph, irbloc)
# intra_bloc_flow_symb(ir_arch, flow_graph, irbloc)
for irbloc in ir_arch.blocs.values():
print irbloc
print 'IN', [str(x) for x in irbloc.in_nodes]
print 'OUT', [str(x) for x in irbloc.out_nodes]
print '*' * 20, 'interbloc', '*' * 20
inter_bloc_flow(ir_arch, flow_graph, irbloc_0.label, False)
print 'Dataflow roots:'
for node in flow_graph.roots():
lbl, i, n = node
if n in ir_arch.arch.regs.all_regs_ids:
print node
open('data.txt', 'w').write(flow_graph.dot())
return flow_graph
