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29 lines
757 B
29 lines
757 B
#!/usr/bin/python
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# Test BLX <label> instruction for THUMB
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# Github issue: #248
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# Author: dmxcsnsbh
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from keystone import *
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import regress
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class TestARM(regress.RegressTest):
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def runTest(self):
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# Initialize Keystone engine
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ks = Ks(KS_ARCH_ARM, KS_MODE_THUMB)
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# Assemble to get back insn encoding & statement count
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encoding, count = ks.asm(b"""
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blx func
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movs r0, #0
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movs r1, #1
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func:
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""")
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# Assert the result
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# self.assertEqual(encoding, [ 0x00, 0xf0, 0x02, 0xe8, 0x00, 0x20, 0x01, 0x21 ])
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self.assertEqual(encoding[:4], [ 0x00, 0xf0, 0x02, 0xe8 ])
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if __name__ == '__main__':
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regress.main()
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