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regress: remove vmov.py

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Nguyen Anh Quynh 2016-05-04 08:41:09 +08:00
parent 1afbee3a12
commit 8b95cad550
1 changed files with 0 additions and 73 deletions
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tests/regress/vmov.py
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@ -1,73 +0,0 @@
#!/usr/bin/env python
# Moshe Kravchik
from __future__ import print_function
from unicorn import *
from unicorn.arm_const import *
# code to be emulated
THUMB_CODE_FAIL = "\xC0\xEF\x10\x00" # VMOV.I32 D16, #0 ; Vector Move
# memory address where emulation starts
ADDRESS = 0x10000
# callback for tracing basic blocks
def hook_block(uc, address, size, user_data):
print(">>> Tracing basic block at 0x%x, block size = 0x%x" %(address, size))
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
def test_thumb(code):
print("Emulate THUMB code")
try:
# Initialize emulator in thumb mode
mu = Uc(UC_ARCH_ARM, UC_MODE_THUMB)
# map 2MB memory for this emulation
mu.mem_map(ADDRESS, 2 * 1024 * 1024)
# write machine code to be emulated to memory
mu.mem_write(ADDRESS, code)
# initialize machine registers
for i in range(UC_ARM_REG_R0, UC_ARM_REG_R12):
val = mu.reg_write(i, i - UC_ARM_REG_R0)
mu.reg_write(UC_ARM_REG_SP, 0x1234)
# tracing all basic blocks with customized callback
mu.hook_add(UC_HOOK_BLOCK, hook_block)
# tracing all instructions with customized callback
mu.hook_add(UC_HOOK_CODE, hook_code)
sp = mu.reg_read(UC_ARM_REG_SP)
print(">>> Before emulation SP = 0x%x" %sp)
for i in range(UC_ARM_REG_R0, UC_ARM_REG_R12):
val = mu.reg_read(i)
print(">>> %s = 0x%x" % ("R" + str(i-UC_ARM_REG_R0),val))
# emulate machine code in infinite time
mu.emu_start(ADDRESS, ADDRESS + len(code))
# now print out some registers
print(">>> Emulation done. Below is the CPU context")
sp = mu.reg_read(UC_ARM_REG_SP)
print(">>> SP = 0x%x" %sp)
val = mu.reg_read(UC_ARM_REG_PC)
print(">>> PC = 0x%x" %val)
for i in range(UC_ARM_REG_R0, UC_ARM_REG_R12):
val = mu.reg_read(i)
print(">>> %s = 0x%x" % ("R" + str(i-UC_ARM_REG_R0),val))
except UcError as e:
print("ERROR: %s" % e)
if __name__ == '__main__':
test_thumb(THUMB_CODE_FAIL)