On Fri, Mar 11, 2011 at 9:26 AM, Paul Irofti <[email protected]> wrote: > bswap r64 is the way to do it, but I'm not sure what the second line is > supposed to do.
It's just the syntax for GCC's "Statements and Declarations in
Expressions" extension:
http://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html#Statement-Exprs
