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From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Andreas Schwab <schwab@suse.de>
Cc: Adrian Bunk <bunk@kernel.org>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Linux/m68k <linux-m68k@vger.kernel.org>,
	Linux Kernel Development <linux-kernel@vger.kernel.org>
Subject: Re: m68k: main.c:(.init.text+0x730): undefined reference to `strlen'
Date: Wed, 14 May 2008 18:51:52 +0400	[thread overview]
Message-ID: <20080514145152.GB6902@cvg> (raw)
In-Reply-To: <jeabitt0xj.fsf@sykes.suse.de>

[Andreas Schwab - Wed, May 14, 2008 at 04:28:24PM +0200]
| Adrian Bunk <bunk@kernel.org> writes:
| 
| > Or replace all the strlen stuff in include/asm-m68k/string.h with a 
| 
| I don't think the strlen macros has any influence in this case (it
| already uses __builtin_strlen anyway).  I'd rather guess that gcc is
| expanding strncat internally to something involving strlen with
| non-constant argument, although I cannot see how that can happen from a
| quick look.
| 
| Andreas.
| 
| -- 
| Andreas Schwab, SuSE Labs, schwab@suse.de
| SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
| PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
| "And now for something completely different."
| 

actually, i can rewrite it using memcpy if strncat causes such a problems

		- Cyrill -

  parent reply	other threads:[~2008-05-14 14:52 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-14  8:02 m68k: main.c:(.init.text+0x730): undefined reference to `strlen' Geert Uytterhoeven
2008-05-14  8:37 ` Andreas Schwab
2008-05-14  9:57   ` Cyrill Gorcunov
2008-05-14 10:48     ` Cyrill Gorcunov
2008-05-14 14:10   ` Adrian Bunk
2008-05-14 14:28     ` Andreas Schwab
2008-05-14 14:40       ` Cyrill Gorcunov
2008-05-14 14:55         ` Andreas Schwab
2008-05-14 14:58           ` Cyrill Gorcunov
2008-05-14 15:14           ` Cyrill Gorcunov
2008-05-14 15:27             ` Andreas Schwab
2008-05-14 15:31               ` Cyrill Gorcunov
2008-05-14 20:14               ` Geert Uytterhoeven
2008-05-14 14:51       ` Cyrill Gorcunov [this message]
2008-05-14 15:30       ` Adrian Bunk
2008-05-14 15:48         ` Cyrill Gorcunov
2008-05-14 15:56           ` Adrian Bunk
2008-05-14 16:03             ` Cyrill Gorcunov
2008-05-14 14:55 ` Roman Zippel

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