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From: "H. Peter Anvin" <hpa@zytor.com>
To: linux-kernel@vger.kernel.org
Subject: Re: Error compiling 2.4 with CVS gcc on Athlon
Date: 2 Jan 2001 13:55:03 -0800	[thread overview]
Message-ID: <92tinn$6pg$1@cesium.transmeta.com> (raw)
In-Reply-To: <3A523635.8080003@triad.rr.com> <20010102123913.A19554@twiddle.net>

Followup to:  <20010102123913.A19554@twiddle.net>
By author:    Richard Henderson <rth@twiddle.net>
In newsgroup: linux.dev.kernel
>
> On Tue, Jan 02, 2001 at 03:12:37PM -0500, Ghadi Shayban wrote:
> > {standard input}: Assembler messages:
> > {standard input}:139: Error: bad register name `%%mm0'
> 
> This is, in fact, a compiler bug.  Somehow the "%%" in the
> source didn't print as "%" as expected.
> 

Actually, gcc doesn't do % expansion (and hence %% -> %) if there are
no :'s in the asm() statement.  I don't know if that's the issue here,
though.

	-hpa
-- 
<hpa@transmeta.com> at work, <hpa@zytor.com> in private!
"Unix gives you enough rope to shoot yourself in the foot."
http://www.zytor.com/~hpa/puzzle.txt
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      reply	other threads:[~2001-01-02 22:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-01-02 20:12 Error compiling 2.4 with CVS gcc on Athlon Ghadi Shayban
2001-01-02 20:20 ` Alan Cox
2001-01-02 20:39 ` Richard Henderson
2001-01-02 21:55   ` H. Peter Anvin [this message]

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