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3 years ago
#!/usr/bin/python
# Test BL <label> instruction for ARM32
# Github issue: #248
# Author: dmxcsnsbh
from keystone import *
import regress
class TestARM(regress.RegressTest):
def runTest(self):
# Initialize Keystone engine
ks = Ks(KS_ARCH_ARM, KS_MODE_ARM)
# Assemble to get back insn encoding & statement count
encoding, count = ks.asm(b"""
bl func
sub r0, r0, r0
sub r1, r1, r1
func:
""")
# Assert the result
# self.assertEqual(encoding, [ 0x01, 0x00, 0x00, 0xeb, 0x00, 0x00, 0x40, 0xe0, 0x01, 0x10, 0x41, 0xe0 ])
self.assertEqual(encoding[:4], [ 0x01, 0x00, 0x00, 0xeb ])
if __name__ == '__main__':
regress.main()