From: Dimitri Torfs <dimitri@sonycom.com>
To: Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de>
Cc: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>, linux-mips@linux-mips.org
Subject: Re: Support for newer gcc/gas options
Date: Sat, 10 Jan 2004 09:03:12 +0100 [thread overview]
Message-ID: <20040110080312.GA28970@sonycom.com> (raw)
In-Reply-To: <20040110011922.GA14930@rembrandt.csv.ica.uni-stuttgart.de>
On Sat, Jan 10, 2004 at 02:19:22AM +0100, Thiemo Seufer wrote:
> [snip]
> The supposed way is to use -mabi=FOO -march=BAR, where BAR can also be
> e.g. "mips3".
The -march=mipsN is from gcc-3.3 and higher, right ?
> This will choose the proper (probably generic) architecture
> as well as the ISA defines.
I expected, when using -march=r4100, that MIPS3 would be used. That was
apparently not the case (is this maybe a bug in gcc-3.2.2 ?).
> Btw, the ISA defines aren't used in the
> kernel anymore.
Well, asm-mips/asm.h still contains some #ifdef's based on the
_MIPS_ISA.
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:[~2004-01-10 8:03 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 [this message]
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
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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