Re: how can I add gcc backend code into GCC package

[Mike Stump <mrs at apple dot com>]

On Aug 14, 2006, at 8:43 PM, liqin@sunnorth.com.cn wrote:
> We are new comer, we just have porting our S+core 32b CPU gcc  
> backend for
> gcc-4.1.1, and have finished applying process in FSF,but how can i  
> add our
> backend code into gcc package?

You will need to send a patch for the current version of gcc as  
documented at our web site:

  http://gcc.gnu.org/contribute.html

under submitted patches.

> work step:
> 1: add the patch file to gcc-4.1.1 src code.

You'd need to port this to the top of the tree.  Please see our web  
site on how to obtain gcc through svn, the branch you want is called  
trunk.

Once you have that done, then send that patch.