Re: Re: crt0.S compilation question

[<vishu27 at cox dot net>]

I used nostartfiles. But I think I figured out the problem. In my crt0.S file, I said .global _start after .section .text

If I put the .global _start before the .section .text, there is no complaint. I am not sure why but should there be any particular order. I am writing for xscale.

Thanks
Vish

> 
> From: yuwen <yuwen@micetek.com.cn>
> Date: 2003/11/06 Thu PM 08:05:25 EST
> To: vishu27@cox.net
> CC: crossgcc@sources.redhat.com
> Subject: Re: crt0.S compilation question
> 
> vishu27@cox.net wrote:
> 
> > Hi,
> >    I have created my own crt0.S. I would like to know how it is compiled
> > 
> > I just compiiled it using 
> > gcc -c crt0.0 crt0.S
> > 
> > Is this sufficient? When I link it with another simple c program and a linker script I created, gcc complains that it cannot find the symbol _start. If I make _start global in the crt0.S file, it complains that there are multiple definitions for start. Can someone help me regarding this. Please let me know if you need more information.
> Please give us your link command.
> I guess you didn't use option `-nostartfiles', right?
> 
> Dai Yuwen
> 
> > 
> > Really appreciate your help
> > 
> > Thanks
> > Vish
> > 
> > 
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> > 
> 
> 
> 
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