1. There was a tool named
Code Composer (a.k.a CCS). At that that this tools was used to compile nucleus or similar sources. CCS is not maintained anymore. By using CCS you can compile both for win32 or arn9... What I wonder is it possible to compile this source with the today's compilers like GNU tools ?
2. If you post the Chinese links or Chinese download links maybe some people can help downloading btw.
3. Emulating firmware images by using QEMU is always pain in the as*. You need to separately point every peripheral and also bootloader and kernel to qemu.