RFC: Cygwin 64 bit?

Corinna Vinschen corinna-cygwin@cygwin.com
Wed Jun 29 07:35:00 GMT 2011


On Jun 29 10:09, Teemu Nätkinniemi wrote:
> On 29.6.2011 10:02, Corinna Vinschen wrote:
> >On Jun 28 21:11, Yaakov (Cygwin/X) wrote:
> >>On Wed, 2011-06-29 at 09:57 +0800, JonY wrote:
> >>>OK, who wants to start on LP64 for x86_64-pc-cygwin on trunk GCC? :)
> >>>
> >>>I suppose the binutils part would be exactly similar to mingw-w64's?
> >>>Just need some more bits to recognize the new triplet.
> >>
> >>I think this should do the trick:
> >>
> >>http://cygwin-ports.git.sourceforge.net/git/gitweb.cgi?p=cygwin-ports/cygwin64-binutils
> >>
> >>This builds and seems to DTRT with reading x86_64-w64-mingw32 binaries.
> >
> >Oh, cool.  I'll announce Cygwin64. ;)
> 
> What will the new host triplet look like? x86_64-pc-cygwin or
> x86_64-pc-cygwin64?

x86_64-pc-cygwin

There's no cygwin64 target, just like there's no linux64 target.  The
only difference is the targeted CPU.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat



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