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"""
Use lldb Python API to disassemble raw machine code bytes
"""
import os, time
import re
import unittest2
import lldb, lldbutil
from lldbtest import *
class DisassembleRawDataTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@python_api_test
def test_disassemble_raw_data(self):
"""Test disassembling raw bytes with the API."""
self.disassemble_raw_data()
def disassemble_raw_data(self):
"""Test disassembling raw bytes with the API."""
# Create a target from the debugger.
target = self.dbg.CreateTargetWithFileAndTargetTriple ("", "x86_64")
self.assertTrue(target, VALID_TARGET)
raw_bytes = bytearray([0x48, 0x89, 0xe5])
insts = target.GetInstructions(lldb.SBAddress(0, target), raw_bytes)
inst = insts.GetInstructionAtIndex(0)
if self.TraceOn():
print
print "Raw bytes: ", [hex(x) for x in raw_bytes]
print "Disassembled%s" % str(inst)
self.assertTrue (inst.GetMnemonic(target) == "movq")
self.assertTrue (inst.GetOperands(target) == '%' + "rsp, " + '%' + "rbp")
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()
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