This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: iWMMXt/Linux EABI toolchain


--- Daniel Jacobowitz <drow@false.org> wrote:

> On Wed, Mar 01, 2006 at 04:57:03AM +0000, Steven Newbury wrote:
> > Thanks for the quick response!
> > I'm sure it seems I like to make hard wok for myself! It gets worse, I'm
> > porting Gentoo Linux to iWMMXt with pure EABI kernel and userspace.  I'm
> not
> > concerned about being able to run old binaries. So is using abi=iwmmxt
> really
> > not what I want? A really bad idea?
> 
> Absolutely.  You want the AAPCS, not Intel's pre-AAPCS ABI.
Ah right! I wasn't sure about that, thanks.

I have managed to build with arm-iwmmxt-linux-gnu, where iwmmxt as the vendor
string is picked up by my ebuild scripts to pass the iwmmxt target flags. 
Given my objective, am I wrong to try to make a tool chain that targets
xscale-iwmmxt-linux-gnueabi specifically or do you just consider it unnecessary
effort?


Steve


		
___________________________________________________________ 
To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]