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Re: m68k: main.c:(.init.text+0x730): undefined reference to `strlen'

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From: Adrian Bunk <bunk@...>
To: Andreas Schwab <schwab@...>
Cc: Geert Uytterhoeven <geert@...>, Linux/m68k <linux-m68k@...>, Linux Kernel Development <linux-kernel@...>
Subject: Re: m68k: main.c:(.init.text+0x730): undefined reference to `strlen'
Date: Wednesday, May 14, 2008 - 10:10 am

On Wed, May 14, 2008 at 10:37:57AM +0200, Andreas Schwab wrote:

m68k is one of the architectures not using -ffreestanding, so this 
kind of problems is somehow expected...

We could add -ffreestanding on m68k.

Or replace all the strlen stuff in include/asm-m68k/string.h with a 
function prototype, which lets gcc choose itself whether it wants to use 
the builtin or the version from lib/string.c, and makes an out-of-line 
version of the function available for caes like the one we face here.


cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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Messages in current thread:
m68k: main.c:(.init.text+0x730): undefined reference to `str..., Geert Uytterhoeven, (Wed May 14, 4:02 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Roman Zippel, (Wed May 14, 10:55 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Andreas Schwab, (Wed May 14, 4:37 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Adrian Bunk, (Wed May 14, 10:10 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Andreas Schwab, (Wed May 14, 10:28 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Adrian Bunk, (Wed May 14, 11:30 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 11:48 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Adrian Bunk, (Wed May 14, 11:56 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 12:03 pm)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 10:51 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 10:40 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Andreas Schwab, (Wed May 14, 10:55 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 11:14 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Andreas Schwab, (Wed May 14, 11:27 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Geert Uytterhoeven, (Wed May 14, 4:14 pm)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 11:31 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 10:58 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 5:57 am)
Re: m68k: main.c:(.init.text+0x730): undefined reference to ..., Cyrill Gorcunov, (Wed May 14, 6:48 am)