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From: "H. Peter Anvin" <hpa@zytor.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Jan Beulich <JBeulich@novell.com>, Ingo Molnar <mingo@elte.hu>,
	heukelum@fastmail.fm, tglx@linutronix.de,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: gas 2.16 and assembly macros -- entry_64.S build failure
Date: Thu, 30 Sep 2010 18:48:14 -0700	[thread overview]
Message-ID: <4CA53DDE.5000901@zytor.com> (raw)
In-Reply-To: <20100930180100.4607034f.akpm@linux-foundation.org>

On 09/30/2010 06:01 PM, Andrew Morton wrote:
>>
>> ... which these old versions of gas considers multiple arguments to the
>> macro, even though there is no comma anywhere.
> 
> Could we run another little program after cpp which takes the spaces
> out again?
> 

We could try using the -traditional option to cpp, I don't know if that
would break anything else.  We *used* to use it, and finally got rid of
it...

	-hpa


-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.


  reply	other threads:[~2010-10-01  1:48 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-15 20:39 + arch-x86-kernel-entry_64s-fix-build-with-gas-2161.patch added to -mm tree akpm
     [not found] ` <4C91F07E0200007800016B50@vpn.id2.novell.com>
     [not found]   ` <20100916082816.GA25681@elte.hu>
     [not found]     ` <4C91F3A30200007800016B64@vpn.id2.novell.com>
     [not found]       ` <20100916101355.GA31458@elte.hu>
     [not found]         ` <4C9219BC0200007800016C53@vpn.id2.novell.com>
2010-10-01  0:26           ` gas 2.16 and assembly macros -- entry_64.S build failure H. Peter Anvin
2010-10-01  1:01             ` Andrew Morton
2010-10-01  1:48               ` H. Peter Anvin [this message]
2010-10-01  8:27             ` Jan Beulich
2010-10-01 15:21               ` H. Peter Anvin
2010-10-01 15:46                 ` Jan Beulich
2010-10-01 17:21                   ` H. Peter Anvin
2010-10-04  7:36                     ` Jan Beulich
2010-10-04 10:04             ` Avi Kivity
2010-10-04 15:43               ` H. Peter Anvin
2010-10-04 16:20                 ` Avi Kivity
2010-10-04 18:23                   ` H. Peter Anvin
2010-10-05  7:48                     ` Avi Kivity
2010-10-05  7:51                       ` Ingo Molnar
2010-10-05  9:09                         ` Avi Kivity
2010-10-19 10:13             ` Jan Beulich
2010-10-19 10:32               ` Ingo Molnar

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