Files
unicorn/tests/regress/x86_ld_crash.py
Eli 9f578946d5 Revamp Python regression tests suite (#2022)
* Fix Python regression test suite (partial)

* Fix Python regression test suite

* Add a test for mapping at high addresses

* Add ctl tests
2024-10-13 13:14:10 +08:00

38 lines
825 B
Python
Executable File

import regress
from unicorn import *
from unicorn.x86_const import *
CODE = (
b'\x8b\x83\xd4\x05\x00\x00' # mov eax, DWORD PTR [ebx+0x5d4]
b'\x8b\x93\x80\x05\x00\x00' # mov edx, DWORD PTR [ebx+0x580]
)
BASE = 0x47bb000
PATT1 = b"\xaf\xaf\xaf\xaf"
PATT2 = b"\xbf\xbf\xbf\xbf"
class TestReadMem(regress.RegressTest):
def runTest(self):
uc = Uc(UC_ARCH_X86, UC_MODE_32)
uc.mem_map(BASE, 0x1000)
uc.mem_write(BASE, CODE)
uc.mem_write(BASE + 0x5d4, PATT1)
uc.mem_write(BASE + 0x580, PATT2)
uc.reg_write(UC_X86_REG_EBX, BASE)
uc.emu_start(BASE, BASE + len(CODE))
self.assertEqual(PATT1, uc.mem_read(BASE + 0x5d4, 4))
self.assertEqual(PATT2, uc.mem_read(BASE + 0x580, 4))
if __name__ == '__main__':
regress.main()