> The recent change to boost/cstdint.hpp for Cray systems is not > appropriate for the Cray X1. It has a 16-bit short type, however there > are performance penalties associated with it.
OK thanks, patches applied. > The following patch for cstdint.hpp sets up the appropriate typedefs for > this platform. > > diff -u -r1.29 cstdint.hpp > --- boost/cstdint.hpp 22 Jan 2003 12:12:14 -0000 1.29 > +++ boost/cstdint.hpp 23 Jan 2003 16:32:04 -0000 > @@ -160,7 +160,16 @@ > > // 16-bit types > -----------------------------------------------------------// > > -# if USHRT_MAX == 0xffff > +# if defined(__crayx1) > + // The Cray X1 has a 16-bit short, however it is not recommend > + // for use in performance critical code. > + typedef short int16_t; > + typedef short int_least16_t; > + typedef int int_fast16_t; > + typedef unsigned short uint16_t; > + typedef unsigned short uint_least16_t; > + typedef unsigned int uint_fast16_t; > +# elif USHRT_MAX == 0xffff > typedef short int16_t; > typedef short int_least16_t; > typedef short int_fast16_t; > > _______________________________________________ > Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost > _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
