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Date: Wed, 14 May 2008 18:40:31 +0400
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'
Message-ID: <20080514144031.GA6902@cvg>
References: <Pine.LNX.4.64.0805140958400.5778@anakin> <jeprrpth5m.fsf@sykes.suse.de> <20080514141056.GB19909@cs181133002.pp.htv.fi> <jeabitt0xj.fsf@sykes.suse.de>
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[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."
| 

I think it would help to see ..tmp_vmlinux1.cmd to ensure for inclusion
of lib/lib.a. strlen was there without my patch as Andreas already pointed,
I've just added strncat wich is coming from lib/string.o for this arch.

		- Cyrill -