mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2024-10-19 21:38:20 +02:00
9e64cba6ec
- UC_ERR_READ_INVALID -> UC_ERR_READ_UNMAPPED - UC_ERR_WRITE_INVALID -> UC_ERR_WRITE_UNMAPPED - UC_ERR_FETCH_INVALID -> UC_ERR_FETCH_UNMAPPED - UC_MEM_READ_INVALID -> UC_MEM_READ_UNMAPPED - UC_MEM_WRITE_INVALID -> UC_MEM_WRITE_UNMAPPED - UC_MEM_FETCH_INVALID -> UC_MEM_FETCH_UNMAPPED - UC_HOOK_MEM_READ_INVALID -> UC_HOOK_MEM_READ_UNMAPPED - UC_HOOK_MEM_WRITE_INVALID -> UC_HOOK_MEM_WRITE_UNMAPPED - UC_HOOK_MEM_FETCH_INVALID -> UC_HOOK_MEM_FETCH_UNMAPPED - UC_HOOK_MEM_INVALID -> UC_HOOK_MEM_UNMAPPED This also renames some newly added macros to use _INVALID postfix: - UC_HOOK_MEM_READ_ERR -> UC_HOOK_MEM_READ_INVALID - UC_HOOK_MEM_WRITE_ERR -> UC_HOOK_MEM_WRITE_INVALID - UC_HOOK_MEM_FETCH_ERR -> UC_HOOK_MEM_FETCH_INVALID - UC_HOOK_MEM_ERR -> UC_HOOK_MEM_INVALID Fixed all the bindings Java, Go & Python.
40 lines
1.3 KiB
Python
Executable File
40 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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"""See https://github.com/unicorn-engine/unicorn/issues/82"""
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import unicorn
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from unicorn import *
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import regress
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CODE_ADDR = 0x10101000
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CODE = b'\xff\xe3' # jmp ebx
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class JumEbxHang(regress.RegressTest):
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def runTest(self):
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mu = unicorn.Uc(unicorn.UC_ARCH_X86, unicorn.UC_MODE_32)
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mu.mem_map(CODE_ADDR, 1024 * 4)
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mu.mem_write(CODE_ADDR, CODE)
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# If EBX is zero then an exception is raised, as expected
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mu.reg_write(unicorn.x86_const.UC_X86_REG_EBX, 0x0)
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print(">>> jmp ebx (ebx = 0)");
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with self.assertRaises(UcError) as m:
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mu.emu_start(CODE_ADDR, CODE_ADDR + 2, count=1)
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self.assertEqual(m.exception.errno, unicorn.UC_ERR_FETCH_UNMAPPED)
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print(">>> jmp ebx (ebx = 0xaa96a47f)");
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mu = unicorn.Uc(unicorn.UC_ARCH_X86, unicorn.UC_MODE_32)
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mu.mem_map(CODE_ADDR, 1024 * 4)
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# If we write this address to EBX then the emulator hangs on emu_start
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mu.reg_write(unicorn.x86_const.UC_X86_REG_EBX, 0xaa96a47f)
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mu.mem_write(CODE_ADDR, CODE)
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with self.assertRaises(UcError) as m:
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mu.emu_start(CODE_ADDR, CODE_ADDR + 2, count=1)
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self.assertEqual(m.exception.errno, unicorn.UC_ERR_FETCH_UNMAPPED)
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if __name__ == '__main__':
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regress.main()
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