linux-mips
[Top] [All Lists]

Re: GCCFLAGS for gcc 3.3.x (-march and _MIPS_ISA)

To: linux-mips@linux-mips.org
Subject: Re: GCCFLAGS for gcc 3.3.x (-march and _MIPS_ISA)
From: Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de>
Date: Tue, 12 Aug 2003 10:10:52 +0200
In-reply-to: <3F389DB2.5020101@gentoo.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20030812.152654.74756131.nemoto@toshiba-tops.co.jp> <3F388E0C.50802@gentoo.org> <20030812070645.GF23104@rembrandt.csv.ica.uni-stuttgart.de> <3F389DB2.5020101@gentoo.org>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.4i
Kumba wrote:
> Thiemo Seufer wrote:
> 
> >I recommend to prefer -march=mips3 over -mips3. It documents the
> >intention to use a generic arch better and avoids confusion with
> >e.g. -mips16, which has a totally different meaning.
> >
> >It won't work with old toolchains, though.
> >
> >
> >Thiemo
> 
> Good point.  Does the -march=mips3 work for gcc-3.2.x as well, or is 
> that a gcc-3.3.x change?

It's only in 3.3 and upwards.


Thiemo

<Prev in Thread] Current Thread [Next in Thread>