The UBFX instruction isn't available on ARMv6; use LSL/LSR or UXTB.

The UBFX instruction isn't available on ARMv6; use LSL/LSR or UXTB.

Committed: https://code.google.com/p/skia/source/detail?r=5349

[reed1, 2012-08-28 11:45:22]

Do our android bots exercise ARM6 and not-ARM6, so we can feel confident about
this?

[EricB, 2012-08-28 12:00:03]

On 2012/08/28 11:45:22, reed1 wrote:
> Do our android bots exercise ARM6 and not-ARM6, so we can feel confident about
> this?

I believe that all of our devices are ARM v7.

[gw280, 2012-08-28 15:59:49]

On 2012/08/28 12:00:03, EricB wrote:
> On 2012/08/28 11:45:22, reed1 wrote:
> > Do our android bots exercise ARM6 and not-ARM6, so we can feel confident
about
> > this?
> 
> I believe that all of our devices are ARM v7.

I think testing ARMv6 should just be a case of setting -march=armv6 then running
the resulting binary on the existing android bots. I believe ARMv7 is fully
backwards compatible with ARMv6 (although I'm not 100% sure on this point).

[gw280, 2012-08-28 19:45:18]

I just ran the full GM suite with -march=armv6 on my Galaxy Nexus with --nopdf
--config 8888 and got the following:

D/skia    ( 1935): Ran 100 tests: 100 passed, 0 failed, 0 missing reference
images

[DerekS, 2012-08-29 12:45:12]

On 2012/08/28 19:45:18, gwright wrote:
> I just ran the full GM suite with -march=armv6 on my Galaxy Nexus with --nopdf
> --config 8888 and got the following:
> 
> D/skia    ( 1935): Ran 100 tests: 100 passed, 0 failed, 0 missing reference
> images

lgtm. George can email me and Eric a patch of your gyp changes for if/when we
get around to adding some ARM v6 bots?