Rafiq Z <rafiq.z01@xxxxxxxxx> writes: > Although i have used gcc compiler for a long term, i am a beginer and > have no any idea > to write a gcc backend. > > Is it reasonable one person take 6-12months to do it? For a skilled programmer, yes. > Where can i get guidance documents for a beginer? The gcc internals manual. The moxie blog (http://moxilogic.org/blog/). Ian