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Fwd: Re: Cross toolchain problem.


See
http://sourceware.org/ml/binutils/2007-09/msg00401.html

--- Nick Clifton <nickc@redhat.com> wrote:

> Date: Fri, 28 Sep 2007 08:55:13 +0100
> From: Nick Clifton <nickc@redhat.com>
> To: Sjei Ryhstrup <sjei_rhystrup@yahoo.com>
> CC: binutils@sourceware.org
> Subject: Re: Cross toolchain problem.
> 
> Hi Sjei,
> 
> > I peeked around in the gcc build scripts and found
> > this rule in $(topdir)/gcc/Makefile.in which I
> > believe is used to generate the correct limits.h
> and
> > it's not being executed (for whatever reason):
> 
> Ok, so it looks like you have encountered a gcc
> build/installation problem.  It 
> would be best to contact the gcc-bugs@gcc.gnu.org
> mailing list about this.
> 
> >> Check for symbol references in the startup files
> >> that are being resolved by the libgcc_s.so.1.
> 
> > I don't think there are any. Using the results of
> > $(target)-gcc -v
> > I can manually link the app by directly invoking
> > $(target)-ld without the -lgcc_s flag and not
> > receive any errors about unresolved symbols.
> 
> So what symbols are pulled in from libgcc_s_so.1
> when it is included on the 
> linker command line ?
> 
> Maybe you can put together a small test case that
> demonstrates the problem ?
> 
> Cheers
>    Nick
> 
> 



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