[uClibc] 386 floating point
david stevenson
david at avoncliff.com
Tue Sep 30 18:47:32 UTC 2003
> > I am not gettting very far sorting out what I should do to get uClibc
> > built for the cs400. (a 486 clone with no hardware floating point).
> >
> > As I understand I should complile uClibc with gcc option -msoft-float,
> > but I then get the error
> > Symbol __adddf3 needed by libc.a but not found in libgcc.a (and many
> > others)
>
> I believe you have to build gcc with soft-float support, since
> that is not the default on i386.
Eric
Do you know how to do this?
I am now using Thomas's suggestion of using kernel support, but I had tried to
build gcc with soft-float without finding the magic. 2.95.3 has a file
softfloat.c but I could not find the right way to include it.
David
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