1917bc8de4
Add debug statements for the raw bytes and the disassembled instruction. llvm-svn: 146676
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
"""
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Use lldb Python API to disassemble raw machine code bytes
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"""
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import os, time
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import re
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import unittest2
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import lldb, lldbutil
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from lldbtest import *
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class DisassembleRawDataTestCase(TestBase):
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mydir = os.path.join("python_api", "disassemble-raw-data")
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@python_api_test
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def test_disassemble_raw_data(self):
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"""Test disassembling raw bytes with the API."""
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self.disassemble_raw_data()
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def disassemble_raw_data(self):
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"""Test disassembling raw bytes with the API."""
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# Create a target from the debugger.
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target = self.dbg.CreateTargetWithFileAndTargetTriple ("", "x86_64-apple-darwin")
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self.assertTrue(target, VALID_TARGET)
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raw_bytes = bytearray([0x48, 0x89, 0xe5])
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insts = target.GetInstructions(lldb.SBAddress(), raw_bytes)
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inst = insts.GetInstructionAtIndex(0)
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self.assertTrue (inst.GetMnemonic(target) == "movq")
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self.assertTrue (inst.GetOperands(target) == '%' + "rsp, " + '%' + "rbp")
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if self.TraceOn():
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print
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print "Raw bytes: ", [hex(x) for x in raw_bytes]
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print "Disassembled:", inst
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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