/ExAndroidNativeEmu

An improved version of AndroidNativeEmu,Allow running android elf on PC

Primary LanguagePython

ExAndroidNativeEmu

This is a personal improved version of AndroidNativeEmu.Allow running android elf code on pc.

Difference between AndroidNativeEmu

  • Rewrite memory mapping module, fully support jemalloc
  • More debug utils, pretty printing for instruction and memory.
  • Some misc bug fix
  • Stop all runing when getting exception instead of just skiping one emulator runing for easily bug detecting...
  • Support ELF DT_INIT call
  • Auto Load dependency so.
  • auto generate /proc/[pid]/maps according to current memory map
  • fix R_ARM_ABS32 relocation bug.
  • use program header to load so instead of section header

TODO

  • Simulate linker TLS initialization.
  • Support well known virtual file like /proc/self/maps...
  • Get rid of dependency on Section Header when loading ELF.

Usage

In the future this will be possible through pypi.

Make sure you are using python 3.7.

  1. Clone the repository
  2. Run pip install -r requirements.txt
  3. Run python example_jni.py

If you have trouble getting the keystone-engine dependency on Windows (as I did):

  1. Clone their repository
  2. Open a terminal in bindings/python
  3. Run python setup.py install (Make sure you are using python 3.7)
  4. Download their Windows - Core engine package here for your python arch.
  5. Put the keystone.dll in C:\location_to_python\Lib\site-packages\keystone\.

Dependencies

Text sources

Code sources