Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-ID: <4327532B.52AB402B@dessent.net> Date: Tue, 13 Sep 2005 15:31:07 -0700 From: Brian Dessent MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: AMD64 References: <43272C9C DOT 8090607 AT mailbolt DOT com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Reply-To: cygwin AT cygwin DOT com lavmart wrote: > Will Cygwin run under Win64 beta? Yes but you will probably have to use a recent snapshot. > Will gcc currently in Cygwin produce AMD64 object > code and executables No, gcc does not support x64 under windows. Nor does binutils, AFAIK. If you want to generate 64 bit code you have to use MSVC. Brian -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/