Files
unicorn/tests/regress/arm_movr12_hang.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

35 lines
840 B
Python
Executable File

#!/usr/bin/python
import regress
from unicorn import *
from unicorn.arm_const import *
class MovHang(regress.RegressTest):
def runTest(self):
uc = Uc(UC_ARCH_ARM, UC_MODE_ARM)
uc.mem_map(0x1000, 0x1000)
uc.mem_write(0x1000, b'\x00\xc0\x00\xe3') # movw r12, #0
def hook_block(uc, addr, *args):
regress.logger.debug('enter block 0x%#06x', addr)
uc.count += 1
uc.reg_write(UC_ARM_REG_R12, 0x123)
self.assertEqual(0x123, uc.reg_read(UC_ARM_REG_R12))
uc.hook_add(UC_HOOK_BLOCK, hook_block)
uc.count = 0
#print 'block should only run once'
uc.emu_start(0x1000, 0x1004, timeout=500)
self.assertEqual(0x0, uc.reg_read(UC_ARM_REG_R12))
self.assertEqual(uc.count, 1)
if __name__ == '__main__':
regress.main()