[LLVMdev] Anyone is building a DSP-C frontend?

[Tzu-Chien Chiu]

Hi,

DSP-C is an extension to ISO C to support specific hardware features
in DSP, e.g. fixed-point typer, memory spaces and circular pointers.
It's generic for different DSP's.

- http://www.dsp-c.org

How difficult is it to extending the llvm-gcc for this extension? 

Any document like "hitchhiker's guide to extend the GCC fronted" ?
(just like the guide for adding instructions and intrinsics)

-- 
Tzu-Chien Chiu,
3D Graphics Hardware Architect
<URL:http://www.csie.nctu.edu.tw/~jwchiu>