A first draft of TS 18661-5 (Floating-point extensions for C: Supplementary attributes) is now available. Note that this does yet not include alternate exception handling, which is likely to be the most problematic area for this part.
http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1919.pdf -- Joseph S. Myers jos...@codesourcery.com
