The openEuler kernel is the core of the openEuler OS, serving as the foundation of system performance and stability and a bridge between processors, devices, and services.

qemu is a generic and open source machine emulator and virtualizer.

The android system runtime use the C/C++ program library,which mainly location this repository

A free and open-source compatibility layer that aims to allow mobile applications and mobile games developed for Android to run on GNU/Linux distributions

The legacy hardware abstraction layer mainly contains audio, QEMU, WiFi module, etc

It involves the underlying file system library, application and components. The main coding language is C. The core repository is the core tool interface of the system