On Mon, 2012-04-23 at 09:12 +0100, Julius Baxter wrote: > On Mon, Apr 23, 2012 at 8:55 AM, Jeremy Bennett > <[email protected]> wrote:
<snip> > > As note above you most certainly do want the compiler to emit MAC > > instructions. > > And we think it's going to be used or useful enough to warrant > inclusion in the multilib combinations? If I were doing the multilib > stuff for the tool chain I wouldn't bother with it. If you have MAC instructions its because they matter for your applications, which are likely written in C/C++. You probably care deeply that the compiler emit them. Having said that, you may not worry too much about most of the libraries, because they won't have code that benefits that much from MAC. The exception being the math library. So you probably only multilib that one. Jeremy -- Tel: +44 (1590) 610184 Cell: +44 (7970) 676050 SkypeID: jeremybennett Email: [email protected] Web: www.embecosm.com _______________________________________________ OpenRISC mailing list [email protected] http://lists.openrisc.net/listinfo/openrisc
