RFR: JDK-8156067: aarch32: backport "Better byte behaviour" patch from aarch64 project (jdk8)

[Edward Nevill]

On Thu, 2016-05-05 at 10:04 +0000, Sergey Nazarkin wrote:
> Oh, 	that’s my fault, I didn’t clean repo when created changeset. 
> 
> I’ll recreate webrev soon

Its OK, I have encountered the same problem and fixed it locally, no
need for a new webrev.

jtreg tests now running. I will push once they are complete (sometime
tomorrow:-()

All the best,
Ed.