Re: Does ARMEL toolchain include NEON support?

2019-02-28 Thread Jeffrey Walton
On Thu, Feb 28, 2019 at 1:18 PM Wookey wrote: > > On 2019-02-28 09:05 +, Ian Campbell wrote: > > > > To spell it out: the gist of this is that it isn't possible to provide > > a single arm binary which works well for both armel and armhf (which I > > think is what Jeff is trying/wants to do?).

Re: Does ARMEL toolchain include NEON support?

2019-02-28 Thread Wookey
On 2019-02-28 09:05 +, Ian Campbell wrote: > > To spell it out: the gist of this is that it isn't possible to provide > a single arm binary which works well for both armel and armhf (which I > think is what Jeff is trying/wants to do?). Just to clarify: it's not possible to built a binary whi

Re: Does ARMEL toolchain include NEON support?

2019-02-28 Thread Steve McIntyre
On Thu, Feb 28, 2019 at 06:47:30PM +0200, Adrian Bunk wrote: >On Thu, Feb 28, 2019 at 09:05:04AM +, Ian Campbell wrote: >> >> To spell it out: the gist of this is that it isn't possible to provide >> a single arm binary which works well for both armel and armhf (which I >> think is what Jeff i

Re: Does ARMEL toolchain include NEON support?

2019-02-28 Thread Adrian Bunk
On Thu, Feb 28, 2019 at 09:05:04AM +, Ian Campbell wrote: > > To spell it out: the gist of this is that it isn't possible to provide > a single arm binary which works well for both armel and armhf (which I > think is what Jeff is trying/wants to do?). It is not even possible to provide a sing

Re: Does ARMEL toolchain include NEON support?

2019-02-28 Thread Steve McIntyre
On Thu, Feb 28, 2019 at 09:05:04AM +, Ian Campbell wrote: >On Wed, 2019-02-27 at 23:45 +, Steve McIntyre wrote: >> >> So this is a place where the world is just *different* compared to x86 >> - the different versions of the ARM architectures have signficantly >> different capabilities. If

Re: Does ARMEL toolchain include NEON support?

2019-02-28 Thread Ian Campbell
On Wed, 2019-02-27 at 23:45 +, Steve McIntyre wrote: > On Wed, Feb 27, 2019 at 06:30:36PM -0500, Jeffrey Walton wrote: > > On Wed, Feb 27, 2019 at 5:46 PM Steve McIntyre wrote: > > > So, I've got to ask - what hardware are you likely targeting here > > > where it matters to build stuff for arm