On Mon, 25 Aug 2008, Rob Landley wrote: > On Monday 25 August 2008 01:46:44 you wrote: >> On Mon, 25 Aug 2008, Rob Landley wrote: >>> UCLIBC_HAS_STRING_GENERIC_OPT >>> UCLIBC_HAS_STRING_ARCH_OPT >>> >>> Um, am I supposed to pick one? Both are enabled by default, and both >>> say they should be Y. Do both get used at the same time by the same >>> arch? >> >> When both are Y, I think the latter overrides the former for string >> functions where arch optimized versions exist, but reverts to the generic >> optimized functions where they don't. > > Should one be indented under the other, then...? (The current > relationship between them is not at all obvious. I'm happy to update > the docs and/or the config entries, but that involves knowing what they > should say...)
Honestly, I'm not really sure. They are probably independent; if you enable the latter you would get arch-specific optimized functions where they exist, and the unoptimized functions otherwise. Not terribly useful and probably not what most people want, but not illegal by any means. I guess it's really the help texts that should be clearer on how it works. /Ricard -- Ricard Wolf Wanderlöf ricardw(at)axis.com Axis Communications AB, Lund, Sweden www.axis.com Phone +46 46 272 2016 Fax +46 46 13 61 30 _______________________________________________ uClibc mailing list [email protected] http://busybox.net/cgi-bin/mailman/listinfo/uclibc
