[8u] RFR: 8151032: aarch32: restore changeset 7684

[Edward Nevill]

On Thu, 2016-03-03 at 16:18 +0000, Alex Kashchenko wrote:
> Hi Sergey,
> 
> On 03/03/2016 02:56 PM, Sergey Nazarkin wrote:
> > Thank you, Alex, for such detailed update. I’ve got only one note regarding https://bugs.openjdk.java.net/browse/JDK-8149667 (Remove dependency on the code specific to Oracle's closed ARM port): it is not  approved yet and there is a very little chance to be committed soon.
> 
> It looks like 8151058 depends on 8149667 as it uses AARCH32_ONLY macro 
> that was introduced in 8149667 - 
> http://cr.openjdk.java.net/~snazarki/8149667/src/share/vm/utilities/macros.hpp.udiff.html
> 
> >

Hi Sergey, Alex,

Yes, I have fixed that and will push it shortly. I am just doing a build
and test.

Regarding 8149667 I would like to sort this whole mess out. We have way
too many ARM macros, ARM, ARM32, AARCH32, AARCH64, and I'm not sure what
they all mean.

However, if this is blocking you in any way at all I will just push it
and we can review it later (thats what hg backout is for after all:-)

BTW: I have reviewed all your recent patches and will push them shortly.
If I have missed any please let me know.

All the best,
Ed.