On Thu, May 05, 2011 at 04:08:01PM +0100, Måns Rullgård wrote: > >> Incidentally, this ties into the question sent earlier this week which > >> had to do with Nico's work item in: > >> > >> https://blueprints.launchpad.net/linux-linaro/+spec/other-kernel-thumb2 > >> > >> Which IIRC Nico says probably isn't worth it, right? > > > > I thought dmart had done a lot of that? > > I don't see the connection between Thumb2 and memcpy performance. > Thumb2 can do anything 32-bit ARM can.
Well, the work item above is also about providing optimized memory routines that come out of the TCWG; if NEON isn't interesting, are any of the optimized Thumb2 versions that the toolchain team worked on that are worth looking at? -- Christian Robottom Reis | [+55] 16 9112 6430 | http://launchpad.net/~kiko Linaro Engineering VP | [ +1] 612 216 4935 | http://async.com.br/~kiko _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
