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Revamp Python regression tests suite (#2022)

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* Fix Python regression test suite (partial)

* Fix Python regression test suite

* Add a test for mapping at high addresses

* Add ctl tests
This commit is contained in:
Eli
2024-10-13 08:14:10 +03:00
committed by GitHub
parent 78580ca8f9
commit 9f578946d5
58 changed files with 1903 additions and 1455 deletions
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36
tests/regress/rep_hook.py
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@@ -1,28 +1,36 @@
#!/usr/bin/python
from unicorn import *
from unicorn.x86_const import *
import regress
PAGE_SIZE = 4 * 1024
from unicorn import *
from unicorn.x86_const import *
PAGE_SIZE = 0x1000
CODE = b'\xf3\xaa' # rep stosb
BASE = 0x00000000
def hook_code(uc, addr, size, user_data):
print("hook called at %x" %addr)
class TestRep(regress.RegressTest):
class REP(regress.RegressTest):
def test_rep(self):
def runTest(self):
mu = Uc(UC_ARCH_X86, UC_MODE_32)
mu.mem_map(0, PAGE_SIZE)
mu.mem_write(0, CODE)
mu.reg_write(UC_X86_REG_ECX, 3)
mu.reg_write(UC_X86_REG_EDI, 0x100)
mu.hook_add(UC_HOOK_CODE, hook_code)
mu.mem_map(BASE, PAGE_SIZE)
mu.mem_write(BASE, CODE)
mu.reg_write(UC_X86_REG_ECX, 8)
mu.reg_write(UC_X86_REG_ESI, 0x10)
mu.reg_write(UC_X86_REG_EDI, 0x20)
def __hook_code(uc, addr, size, ud):
regress.logger.debug('iterations remaining: %d', uc.reg_read(UC_X86_REG_ECX))
mu.hook_add(UC_HOOK_CODE, __hook_code)
mu.emu_start(BASE, len(CODE))
mu.emu_start(0, len(CODE))
self.assertEqual(0, mu.reg_read(UC_X86_REG_ECX))