At 2011-11-19 07:11:17,"Ramana Radhakrishnan" <ramana.radhakrish...@linaro.org> wrote: > On 10 November 2011 18:07, Sameera Deshpande > <sameera.deshpa...@arm.com> wrote: > > Please find attached the reworked patch. > > OK but for a very small bit . > > I'll note that we need to add support for the iwMMXt registers but the > attached patch (untested) should be what is needed to support the iwMMxt > registers and this should be something that should be incorporated into your > ARM RTL epilogues patch as well. My understanding is that this is all you > should need to do as there is a wldrd as a part of *iwmmx*_movdi instruction > and therefore this should just work in this form. > > Xinyu can you help in testing this patch once this is applied along with your > other patches to turn on Thumb2 for iwmmxt ? > > cheers > Ramana
Hi, Ramana, Though I don't fully understand this patch, I think it is unnecessary to consider turn on Thumb2 for iwmmxt, because there is no chip that supports WMMX instructions with thumb2 mode. Thanks, Xinyu
