From: Dimitri Torfs <dimitri@sonycom.com>
To: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Cc: linux-mips@linux-mips.org
Subject: Re: Support for newer gcc/gas options
Date: Wed, 21 Jan 2004 15:51:20 +0100 [thread overview]
Message-ID: <20040121145120.GA14288@sonycom.com> (raw)
In-Reply-To: <Pine.LNX.4.55.0401211449170.11137@jurand.ds.pg.gda.pl>
On Wed, Jan 21, 2004 at 03:09:12PM +0100, Maciej W. Rozycki wrote:
> On Tue, 20 Jan 2004, Dimitri Torfs wrote:
>
> > > It took a bit longer than I planned, sorry. Anyway, here are two
> > > functionally equivalent patches, for 2.4 and the head, that remove an ISA
> > > specification if a tool supports "-march=" and "-mabi=" at the same time.
> > > Please try the appropriate one.
> >
> > Tried the head one, it had some typos (patch follows). Unfortunately, as I wrote
>
> Oops, thanks for the correction -- as I still have only gcc 2.95.4, I
> wasn't able to see the typos immediately.
>
> > earlier, gcc-3.2 doesn't set the ISA correctly when using -march=, so
> > it doesn't work for 3.2.
>
> But do we care of the ISA? I don't think so -- it's just a leftover from
> the days the MIPS world was less complicated. If gcc 3.2 correctly emits
> code for the selected processor and obeys the selected ABI, then
> everything is fine. Are the binaries correct? If so, I'd like to apply
> the patch.
I actually had problems compiling when the -mips3 was not set. The
compiler choked on compiling some empty file, if I remember correctly.
I will try again later to see what exactly went wrong.
Dimitri
--
Dimitri Torfs | NSCE
dimitri@sonycom.com | The Corporate Village
tel: +32 2 7008541 | Da Vincilaan 7 - D1
fax: +32 2 7008622 | B-1935 Zaventem - Belgium
next prev parent reply other threads:[~2004-01-21 14:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-23 11:46 Support for newer gcc/gas options Dimitri Torfs
2003-12-23 12:05 ` Maciej W. Rozycki
2004-01-09 22:01 ` Dimitri Torfs
2004-01-10 1:19 ` Thiemo Seufer
2004-01-10 8:03 ` Dimitri Torfs
2004-01-20 12:37 ` Maciej W. Rozycki
2004-01-20 12:45 ` Thiemo Seufer
2004-01-20 12:59 ` Maciej W. Rozycki
2004-01-20 20:40 ` Dimitri Torfs
2004-01-21 14:09 ` Maciej W. Rozycki
2004-01-21 14:51 ` Dimitri Torfs [this message]
2004-01-21 18:35 ` Dimitri Torfs
2004-01-22 16:10 ` Maciej W. Rozycki
2004-01-25 19:17 ` Dimitri Torfs
2004-01-26 18:08 ` Maciej W. Rozycki
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