Files
unicorn/tests/regress/arm_bxeq_hang.py
@Antelox 9cfd5cfac3 - Improved the GitHub python binding workflow: (#2072)
- Added fullMode input in workflow_dispatch
    - Take decision whether to build either in debug or release mode and if to build for all python versions according to the commit message patterns
    - Set proper artifact names
    - Removed not needed steps
    - Compacted some steps in order to leverage more the matrix feature
    - Bumped cibuildwheel action to 2.22.0
    - Run actual regress tests in place of sample scripts
- Specify optional test install in pyproject.toml with proper requirements
- Derive package version from git tags
- Add GENERATORS env var support in setup.py to specify cmake generator and minor refactoring
- Minor cleanup/refactoring for the regress test suite
- Marked some regress tests with skipIf to skip them in case of old python versions
- Marked some failing regress tests to be checked with skipIf
2024-12-29 22:24:48 +08:00

28 lines
720 B
Python
Executable File

import regress
from unicorn import *
from unicorn.arm_const import *
class BxHang(regress.RegressTest):
def runTest(self):
uc = Uc(UC_ARCH_ARM, UC_MODE_ARM)
uc.mem_map(0x1000, 0x1000)
uc.mem_write(0x1000, b'\x1e\xff\x2f\x01\x00\x00\xa0\xe1') # bxeq lr; mov r0, r0
uc.count = 0
def hook_block(uc, addr, *args):
regress.logger.debug('enter block %#06x', addr)
uc.count += 1
uc.reg_write(UC_ARM_REG_LR, 0x1004)
uc.hook_add(UC_HOOK_BLOCK, hook_block)
regress.logger.debug('block should only run once')
uc.emu_start(0x1000, 0x1004)
self.assertEqual(uc.count, 1)
if __name__ == '__main__':
regress.main()