[aarch64-port-dev ] Backports from jdk9 to aarch64-port/jdk8u

[Andrew Haley]

On 03/04/17 18:50, Stuart Monteith wrote:
> For clarity, the patchset is:
> 
> 8173472: AArch64: C1 comparisons with null only use 32-bit instructions
>          https://bugs.openjdk.java.net/browse/JDK-8173472
>          http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/b53b0251e250
> 
> 8172881: AArch64: assertion failure: the int pressure is incorrect
>          https://bugs.openjdk.java.net/browse/JDK-8172881
>          http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/bfa8e4b0d4e2
> 
> 
> 8170100: AArch64: Crash in C1-compiled code accessing References
>          https://bugs.openjdk.java.net/browse/JDK-8170100
>          http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/52d18f20804b

That looks great.  These are all very low-risk to apply, and obviously
fix real bugs.

Andrew.