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31 lines
719 B
Python
Executable file
31 lines
719 B
Python
Executable file
#!/usr/bin/python
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from unicorn import *
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from unicorn.x86_const import *
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import regress
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class Hang(regress.RegressTest):
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def runTest(self):
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PAGE_SIZE = 0x5000
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CODE_ADDR = 0x400000
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RSP_ADDR = 0x200000
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binary1 = "\xCA\x24\x5D" # retf 0x5d24
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mu = Uc(UC_ARCH_X86, UC_MODE_64)
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mu.mem_map(CODE_ADDR, PAGE_SIZE)
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mu.mem_map(RSP_ADDR, PAGE_SIZE)
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mu.mem_write(CODE_ADDR, binary1)
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mu.reg_write(UC_X86_REG_RSP, RSP_ADDR)
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try:
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self.assertEqual(mu.emu_start(CODE_ADDR, CODE_ADDR + PAGE_SIZE, 0), UC_ERR_FETCH_INVALID)
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except UcError as e:
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print("ERROR: %s" % e)
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if __name__ == '__main__':
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regress.main()
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