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Re: problem adding complex to newlib/cygwin
- From: Marco Atzeri <marco_atzeri at yahoo dot it>
- To: cygwin-developers at cygwin dot com
- Date: Sun, 3 Oct 2010 18:55:15 +0000 (GMT)
- Subject: Re: problem adding complex to newlib/cygwin
--- Dom 3/10/10, Corinna Vinschen ha scritto:
> > On Oct? 3 16:01, Marco Atzeri wrote:
> > > Hi,
> > > following a suggestion from Corinna I am trying
> to port
> > > the netbsd complex functions to newlib.
> > > Trying to compile cygwin1.dll with such changes,
> I hit
> > > a undefined reference that is puzzling me, so I
> am obviously
> > > missing to consider something.
> > > [...]
> > > so I have a extra "_" that I was not expecting
> > >
> > > lib_a-cabs.o:
> > > 00000000 b .bss
> > > 00000000 d .data
> > > 00000000 N .debug_abbrev
> > > 00000000 N .debug_aranges
> > > 00000000 N .debug_frame
> > > 00000000 N .debug_info
> > > 00000000 N .debug_line
> > > 00000000 N .debug_loc
> > > 00000000 N .debug_pubnames
> > > 00000000 t .text
> > >? ? ? ? ? U __hypot
> > > 00000000 T _cabs
> > >
> > > Any suggestion on what I should check ?
> >
> > See NetBSD's namespace.h file, line 5 and 6.? You
> should remove
> > the file entirely and drop all #include's of the
> file.
>
> Oh, and, btw., I'm really glad you're working on this and
> I'd like to
> thank you!? The C99 complex functions are one of the
> two big blocks of
> missing math functions(*) so this will be a major
> improvement.
>
>
> Corinna
>
>
> (*) The other one are the long double functions.
eventually if I succeed on this first step.... :-?
Marco