| 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 |
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