mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2024-12-23 23:25:29 +00:00
18 lines
492 B
Python
Executable file
18 lines
492 B
Python
Executable file
#!/usr/bin/python
|
|
|
|
from unicorn import *
|
|
from unicorn.arm_const import *
|
|
|
|
uc = Uc(UC_ARCH_ARM, UC_MODE_ARM)
|
|
uc.mem_map(0x1000, 0x1000)
|
|
uc.mem_write(0x1000, '00c000e3'.decode('hex'))
|
|
def hook_block(uc, addr, *args):
|
|
print 'enter block 0x%04x' % addr
|
|
|
|
uc.reg_write(UC_ARM_REG_R12, 0x123)
|
|
print 'r12 =', uc.reg_read(UC_ARM_REG_R12)
|
|
uc.hook_add(UC_HOOK_BLOCK, hook_block)
|
|
print 'block should only run once'
|
|
uc.emu_start(0x1000, 0x1004, timeout=250)
|
|
print 'r12 =', uc.reg_read(UC_ARM_REG_R12)
|