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Re: Floating Point Support

From: PatrickClarityMicro <patrick at claritymicrosolutions dot com>
To: gcc-help at gcc dot gnu dot org
Date: Fri, 28 Mar 2008 13:51:05 -0700 (PDT)
Subject: Re: Floating Point Support
References: <15419920.post@talk.nabble.com>

I was able to find the correct library. I was missing libgcc.a.

Thanks for help.

Patrick
http://www.claritymicrosolutions.com/ Clarity Microsolutions: Embedded
Software and Firmware Consulting 


PatrickClarityMicro wrote:
> 
> I am new at using GNU tools, so please forgive this elementary question.
> 
> I am trying to test software floating point math for an ARM processor.
> When compiling with floating point variables, compilation occurs without
> errors. However, when linking, I receive the message:
> 
> Undefined external: _add3f not found (Or _addd3f not found, _extendd32,
> etc.).
> 
> Clearly I am missing a library, but I cannot find which library I need to
> link that has these routines. I have libc.a and libm.a, but do not know
> what else to include. Can anyone help me find the correct library?
> 
> Thanks.
> 
> Patrick
>  http://www.claritymicrosolutions.com/ Clarity Microsolutions: Embedded
> Software and Firmware Consulting 
> 

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