On Sat, Mar 12, 2016 at 8:57 AM, Khem Raj <[email protected]> wrote: > On Sat, Mar 12, 2016 at 7:41 PM, Otavio Salvador > <[email protected]> wrote: >> On Fri, Mar 11, 2016 at 9:17 PM, Khem Raj <[email protected]> wrote: >>> >>>> On Mar 12, 2016, at 12:58 AM, Daniel Dragomir >>>> <[email protected]> wrote: >>>> >>>> This patch adds tunes for 32-bit armv8a platforms. The user can select >>>> little or big endian, hard or soft float, the vector floating-point >>>> instruction set: vfpv4 or fp-armv8 and the thumb, neon, crc and crypto >>>> extensions. >>> >>> This does not feel right to me. Look at how thunderX looks like >>> ARMv8 is the time to fix this tune explodes on arm, this patch is not >>> helping >>> it. >>> >>> Do we need the hf/neon/vfp/thumb2 variants? >> >> Do you mean we ought to use hf+neon+thumb2+fp-armv8 for everyone and >> just have optional features in and out? > > something like that yes. Just aarch64 and aarch32 make it simple as that
ARMv8.1a has different semantics, how does we handle this? -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
