On Fri, Feb 10, 2012 at 07:14, <[email protected]> wrote: > The classic m68k code has always supported an FPU (although it may have > been a software emulated one). The non-MMU m68k code has never supported FPU > hardware. To help in merging common code create a configation setting that > signifies if we are builing in FPU support or not. > > This switch, CONFIG_FPU, is set as per the current use cases. So it is > always enabled if CONFIG_MMU is set, and disabled otherwise. With a little > extra code it will be possible to disable it on the classic m68k platforms > as well, and to enable it on non-MMU platforms that do have hardware FPU. > > Signed-off-by: Greg Ungerer <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
