On Aug 25, 2011, at 9:35 AM, Kumar Gala wrote: > We have some packages like flac that are aware of vectorization that may or > may not exist on a given processor. I was wondering if adding something like > TARGET_VECTOR similar to TARGET_FPU made sense as a way for recipes to decide > on how to set various vectorization flags if needed. > > I was looking at this mostly from the PPC side in which we have: > > TARGET_VECTOR = "" /* processor has no vector hw */ > TARGET_VECTOR = "altivec" /* processor has AltiVec support */ > TARGET_VECTOR = "spe" /* processor has signal processing engine support */ > TARGET_VECTOR = "vsx" /* processor has Vector-Scalar Extension */ > > Not sure what makes sense for x86, ARM, or MIPS.
Any comments on this? - k _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
