Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!swrinde!elroy.jpl.nasa.gov!aero-c!cfdiris!rhodes!18729 From: 18729@rhodes Newsgroups: comp.sys.mac.programmer Subject: Creating THINK C code that uses 68881 if available Message-ID: <1991Mar27.104043.1@rhodes> Date: 27 Mar 91 18:40:43 GMT Sender: news@cfdiris.aero.org (News Account) Organization: The Aerospace Corporation, El Segundo, CA. USA Lines: 9 Nntp-Posting-Host: rhodes The Code Generation option allows you to specify generation of code that uses the 68881 coprocessor. Is it possible to generate code that only tries to use the coprocessor if it is available? The same goes for machines that use the 68020. BTW, the documentation states that you have to convert 96 bit doubles to SANEs 80 bit doubles. How do I cast that? Thanks in advance, Karl Merkley