| """ |
| 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 = os.path.join("python_api", "disassemble-raw-data") |
| |
| @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-apple-darwin") |
| self.assertTrue(target, VALID_TARGET) |
| |
| raw_bytes = bytearray([0x48, 0x89, 0xe5]) |
| |
| insts = target.GetInstructions(lldb.SBAddress(), 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() |
